up 2.0.14

Add removeSubscriptionWithDefault in SettingsManager to remove a subscription and recreate a default subscription if none remain. Modify MmkvManager.decodeAllServerList to include servers from DEFAULT_SUBSCRIPTION_ID when it's not listed, and remove the defensive check in MmkvManager.removeSubscription so removals are delegated to SettingsManager. Update callers (SubEditActivity, SubscriptionsViewModel) to use SettingsManager.removeSubscriptionWithDefault, remove UI restrictions hiding the delete action for the default subscription, and simplify group-display logic in MainViewModel. These changes ensure a default subscription always exists and server lists include default servers when appropriate.

.github/dependabot.yml

@@ -0,0 +1,6 @@
+version: 2
+updates:
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "daily"

.github/workflows/build.yml

@@ -16,7 +16,7 @@ jobs:
 
     steps:
     - name: Checkout code
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6
       with:
         submodules: 'recursive'
         fetch-depth: '0'
@@ -78,7 +78,7 @@ jobs:
         out-file-path: V2rayNG/app/libs/
 
     - name: Setup Java
-      uses: actions/setup-java@v4.7.0
+      uses: actions/setup-java@v5
       with:
         distribution: 'temurin'
         java-version: '21'
@@ -99,21 +99,21 @@ jobs:
         ./gradlew assembleRelease -Pandroid.injected.signing.store.file=${{ steps.android_keystore.outputs.filePath }} -Pandroid.injected.signing.store.password=${{ secrets.APP_KEYSTORE_PASSWORD }} -Pandroid.injected.signing.key.alias=${{ secrets.APP_KEYSTORE_ALIAS }} -Pandroid.injected.signing.key.password=${{ secrets.APP_KEY_PASSWORD }}
     
     - name: Upload arm64-v8a APK
-      uses: actions/upload-artifact@v4.6.2
+      uses: actions/upload-artifact@v7
       if: ${{  success() }}
       with:
         name: arm64-v8a
         path: ${{ github.workspace }}/V2rayNG/app/build/outputs/apk/*/release/*arm64-v8a*.apk
 
     - name: Upload armeabi-v7a APK
-      uses: actions/upload-artifact@v4.6.2
+      uses: actions/upload-artifact@v7
       if: ${{  success() }}
       with:
         name: armeabi-v7a
         path: ${{ github.workspace }}/V2rayNG/app/build/outputs/apk/*/release/*armeabi-v7a*.apk
 
     - name: Upload x86 APK
-      uses: actions/upload-artifact@v4.6.2
+      uses: actions/upload-artifact@v7
       if: ${{  success() }}
       with:
         name: x86-apk

.github/workflows/fastlane.yml

@@ -11,6 +11,6 @@ jobs:
   go:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - name: Validate Fastlane Supply Metadata
         uses: ashutoshgngwr/validate-fastlane-supply-metadata@v2.1.0

V2rayNG/app/build.gradle.kts

@@ -12,8 +12,8 @@ android {
         applicationId = "com.v2ray.ang"
         minSdk = 24
         targetSdk = 36
-        versionCode = 705
+        versionCode = 714
-        versionName = "2.0.5"
+        versionName = "2.0.14"
         multiDexEnabled = true
 
         val abiFilterList = (properties["ABI_FILTERS"] as? String)?.split(';')

V2rayNG/app/src/main/java/com/v2ray/ang/AngApplication.kt

@@ -34,16 +34,15 @@ class AngApplication : MultiDexApplication() {
 
         MMKV.initialize(this)
 
-        // Ensure critical preference defaults are present in MMKV early
-        SettingsManager.ensureDefaultSettings()
-        SettingsManager.setNightMode()
         // Initialize WorkManager with the custom configuration
         WorkManager.initialize(this, workManagerConfiguration)
 
-        SettingsManager.initRoutingRulesets(this)
+        // Ensure critical preference defaults are present in MMKV early
+        SettingsManager.initApp(this)
+        SettingsManager.setNightMode()
 
         es.dmoral.toasty.Toasty.Config.getInstance()
-            .setGravity(android.view.Gravity.BOTTOM, 0, 200)
+            .setGravity(android.view.Gravity.BOTTOM, 0, 300)
             .apply()
     }
 }

V2rayNG/app/src/main/java/com/v2ray/ang/AppConfig.kt

@@ -16,6 +16,9 @@ object AppConfig {
     /** Legacy configuration keys. */
     const val ANG_CONFIG = "ang_config"
 
+    // Default subscription ID for ungrouped servers
+    const val DEFAULT_SUBSCRIPTION_ID = "__default_subscription__"
+
     /** Preferences mapped to MMKV storage. */
     const val PREF_SNIFFING_ENABLED = "pref_sniffing_enabled"
     const val PREF_ROUTE_ONLY_ENABLED = "pref_route_only_enabled"
@@ -48,6 +51,7 @@ object AppConfig {
     const val PREF_CONFIRM_REMOVE = "pref_confirm_remove"
     const val PREF_START_SCAN_IMMEDIATE = "pref_start_scan_immediate"
     const val PREF_DOUBLE_COLUMN_DISPLAY = "pref_double_column_display"
+    const val PREF_GROUP_ALL_DISPLAY = "pref_group_all_display"
     const val PREF_LANGUAGE = "pref_language"
     const val PREF_UI_MODE_NIGHT = "pref_ui_mode_night"
     const val PREF_PREFER_IPV6 = "pref_prefer_ipv6"
@@ -73,7 +77,6 @@ object AppConfig {
 
     /** Cache keys. */
     const val CACHE_SUBSCRIPTION_ID = "cache_subscription_id"
-    const val CACHE_KEYWORD_FILTER = "cache_keyword_filter"
 
     /** Protocol identifiers. */
     const val PROTOCOL_FREEDOM = "freedom"
@@ -97,6 +100,7 @@ object AppConfig {
     const val TAG_FRAGMENT = "fragment"
     const val TAG_DNS = "dns-module"
     const val TAG_DOMESTIC_DNS = "domestic-dns"
+    const val TAG_BALANCER = "proxy-round"
 
     /** Network-related constants. */
     const val UPLINK = "uplink"
@@ -128,6 +132,12 @@ object AppConfig {
     const val GEOIP_PRIVATE = "geoip:private"
     const val GEOIP_CN = "geoip:cn"
 
+    /** Geo data file names. */
+    const val GEOSITE_DAT = "geosite.dat"
+    const val GEOIP_DAT = "geoip.dat"
+    const val GEOIP_ONLY_CN_PRIVATE_DAT = "geoip-only-cn-private.dat"
+    const val GEOIP_ONLY_CN_PRIVATE_URL = "$GITHUB_RAW_URL/Loyalsoldier/geoip/release/$GEOIP_ONLY_CN_PRIVATE_DAT"
+
     /** Ports and addresses for various services. */
     const val PORT_LOCAL_DNS = "10853"
     const val PORT_SOCKS = "10808"

V2rayNG/app/src/main/java/com/v2ray/ang/contracts/BaseAdapterListener.kt

@@ -1,4 +1,4 @@
-package com.v2ray.ang.ui
+package com.v2ray.ang.contracts
 
 /**
  * A common Adapter -> host callback interface that includes common actions: edit, remove and refresh.

V2rayNG/app/src/main/java/com/v2ray/ang/contracts/MainAdapterListener.kt

@@ -0,0 +1,13 @@
+package com.v2ray.ang.contracts
+
+import com.v2ray.ang.dto.ProfileItem
+
+interface MainAdapterListener :BaseAdapterListener {
+
+    fun onEdit(guid: String, position: Int, profile: ProfileItem)
+
+    fun onSelectServer(guid: String)
+
+    fun onShare(guid: String, profile: ProfileItem, position: Int, more: Boolean)
+
+}

V2rayNG/app/src/main/java/com/v2ray/ang/contracts/ServiceControl.kt

@@ -1,4 +1,4 @@
-package com.v2ray.ang.service
+package com.v2ray.ang.contracts
 
 import android.app.Service
 

V2rayNG/app/src/main/java/com/v2ray/ang/contracts/Tun2SocksControl.kt

@@ -1,4 +1,4 @@
-package com.v2ray.ang.service
+package com.v2ray.ang.contracts
 
 /**
  * Interface that defines the control operations for tun2socks implementations.

V2rayNG/app/src/main/java/com/v2ray/ang/dto/AssetUrlCache.kt

@@ -0,0 +1,6 @@
+package com.v2ray.ang.dto
+
+data class AssetUrlCache(
+    val guid: String,
+    val assetUrl: AssetUrlItem
+)

V2rayNG/app/src/main/java/com/v2ray/ang/dto/ProfileItem.kt

@@ -5,6 +5,7 @@ import com.v2ray.ang.AppConfig.PORT_SOCKS
 import com.v2ray.ang.AppConfig.TAG_BLOCKED
 import com.v2ray.ang.AppConfig.TAG_DIRECT
 import com.v2ray.ang.AppConfig.TAG_PROXY
+import com.v2ray.ang.enums.EConfigType
 import com.v2ray.ang.util.Utils
 
 data class ProfileItem(
@@ -14,6 +15,7 @@ data class ProfileItem(
     var addedTime: Long = System.currentTimeMillis(),
 
     var remarks: String = "",
+    var description: String? = null,
     var server: String? = null,
     var serverPort: String? = null,
 
@@ -42,6 +44,7 @@ data class ProfileItem(
     var insecure: Boolean? = null,
     var echConfigList: String? = null,
     var echForceQuery: String? = null,
+    var pinnedCA256: String? = null,
 
     var publicKey: String? = null,
     var shortId: String? = null,
@@ -121,7 +124,7 @@ data class ProfileItem(
                 && this.obfsPassword == obj.obfsPassword
                 && this.portHopping == obj.portHopping
                 && this.portHoppingInterval == obj.portHoppingInterval
-                && this.pinSHA256 == obj.pinSHA256
+                && this.pinnedCA256 == obj.pinnedCA256
                 )
     }
 }

V2rayNG/app/src/main/java/com/v2ray/ang/dto/SubscriptionCache.kt

@@ -0,0 +1,6 @@
+package com.v2ray.ang.dto
+
+data class SubscriptionCache(
+    val guid: String,
+    val subscription: SubscriptionItem
+)

V2rayNG/app/src/main/java/com/v2ray/ang/dto/SubscriptionUpdateResult.kt

@@ -0,0 +1,24 @@
+package com.v2ray.ang.dto
+
+/**
+ * Result of subscription update operation
+ */
+data class SubscriptionUpdateResult(
+    val configCount: Int = 0,      // Total configs updated
+    val successCount: Int = 0,     // Subscriptions updated successfully
+    val failureCount: Int = 0,     // Subscriptions failed to update
+    val skipCount: Int = 0         // Subscriptions skipped (disabled)
+) {
+    /**
+     * Combine two results by adding their counts
+     */
+    operator fun plus(other: SubscriptionUpdateResult): SubscriptionUpdateResult {
+        return SubscriptionUpdateResult(
+            configCount = this.configCount + other.configCount,
+            successCount = this.successCount + other.successCount,
+            failureCount = this.failureCount + other.failureCount,
+            skipCount = this.skipCount + other.skipCount
+        )
+    }
+}
+

V2rayNG/app/src/main/java/com/v2ray/ang/dto/TestServiceMessage.kt

@@ -0,0 +1,10 @@
+package com.v2ray.ang.dto
+
+import java.io.Serializable
+
+data class TestServiceMessage(
+    val key: Int,
+    val subscriptionId: String = "",
+    val serverGuids: List<String> = emptyList()
+) : Serializable
+

V2rayNG/app/src/main/java/com/v2ray/ang/dto/V2rayConfig.kt

@@ -2,6 +2,7 @@ package com.v2ray.ang.dto
 
 import com.google.gson.annotations.SerializedName
 import com.v2ray.ang.AppConfig
+import com.v2ray.ang.enums.EConfigType
 
 data class V2rayConfig(
     var remarks: String? = null,
@@ -161,7 +162,7 @@ data class V2rayConfig(
             var realitySettings: TlsSettingsBean? = null,
             var grpcSettings: GrpcSettingsBean? = null,
             var hysteriaSettings: HysteriaSettingsBean? = null,
-            var udpmasks: List<UdpMasksBean>? = null,
+            var finalmask: FinalMaskBean? = null,
             val dsSettings: Any? = null,
             var sockopt: SockoptBean? = null
         ) {
@@ -201,15 +202,8 @@ data class V2rayConfig(
                 var downlinkCapacity: Int = 100,
                 var congestion: Boolean = false,
                 var readBufferSize: Int = 1,
-                var writeBufferSize: Int = 1,
+                var writeBufferSize: Int = 1
-                var header: HeaderBean = HeaderBean(),
+            )
-                var seed: String? = null
-            ) {
-                data class HeaderBean(
-                    var type: String = "none",
-                    var domain: String? = null
-                )
-            }
 
             data class WsSettingsBean(
                 var path: String? = null,
@@ -271,6 +265,7 @@ data class V2rayConfig(
                 val enableSessionResumption: Boolean? = null,
                 var echConfigList: String? = null,
                 var echForceQuery: String? = null,
+                var pinnedPeerCertSha256: String? = null,
                 // REALITY settings
                 val show: Boolean = false,
                 var publicKey: String? = null,
@@ -308,13 +303,19 @@ data class V2rayConfig(
                 )
             }
 
-            data class UdpMasksBean(
+            data class FinalMaskBean(
-                var type: String,
+                var tcp: List<MaskBean>? = null,
-                var settings: UdpMasksSettingsBean? = null
+                var udp: List<MaskBean>? = null
             ) {
-                data class UdpMasksSettingsBean(
+                data class MaskBean(
-                    var password: String? = null
+                    var type: String,
-                )
+                    var settings: MaskSettingsBean? = null
+                ) {
+                    data class MaskSettingsBean(
+                        var password: String? = null,
+                        var domain: String? = null
+                    )
+                }
             }
         }
 

V2rayNG/app/src/main/java/com/v2ray/ang/enums/EConfigType.kt

@@ -1,8 +1,7 @@
-package com.v2ray.ang.dto
+package com.v2ray.ang.enums
 
 import com.v2ray.ang.AppConfig
 
-
 enum class EConfigType(val value: Int, val protocolScheme: String) {
     VMESS(1, AppConfig.VMESS),
     CUSTOM(2, AppConfig.CUSTOM),
@@ -21,4 +20,4 @@ enum class EConfigType(val value: Int, val protocolScheme: String) {
     companion object {
         fun fromInt(value: Int) = entries.firstOrNull { it.value == value }
     }
-}
+}

V2rayNG/app/src/main/java/com/v2ray/ang/enums/Language.kt

@@ -1,4 +1,4 @@
-package com.v2ray.ang.dto
+package com.v2ray.ang.enums
 
 enum class Language(val code: String) {
     AUTO("auto"),

V2rayNG/app/src/main/java/com/v2ray/ang/enums/NetworkType.kt

@@ -1,4 +1,4 @@
-package com.v2ray.ang.dto
+package com.v2ray.ang.enums
 
 enum class NetworkType(val type: String) {
     TCP("tcp"),

V2rayNG/app/src/main/java/com/v2ray/ang/enums/PermissionType.kt

@@ -0,0 +1,44 @@
+package com.v2ray.ang.enums
+
+import android.Manifest
+import android.os.Build
+import androidx.annotation.RequiresApi
+
+/**
+ * Permission types used in the app, handling API level differences.
+ */
+enum class PermissionType {
+    /** Camera permission (used for scanning QR codes) */
+    CAMERA {
+        override fun getPermission(): String = Manifest.permission.CAMERA
+    },
+
+    /** Read storage / media permission (adapts to Android version) */
+    READ_STORAGE {
+        override fun getPermission(): String {
+            return if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
+                Manifest.permission.READ_MEDIA_IMAGES
+            } else {
+                Manifest.permission.READ_EXTERNAL_STORAGE
+            }
+        }
+    },
+
+    /** Notification permission (Android 13+) */
+    POST_NOTIFICATIONS {
+        @RequiresApi(Build.VERSION_CODES.TIRAMISU)
+        override fun getPermission(): String = Manifest.permission.POST_NOTIFICATIONS
+    };
+
+    /** Return the actual Android permission string */
+    abstract fun getPermission(): String
+
+    /** Return a human-readable label for the permission */
+    fun getLabel(): String {
+        return when (this) {
+            CAMERA -> "Camera"
+            READ_STORAGE -> "Storage"
+            POST_NOTIFICATIONS -> "Notification"
+        }
+    }
+}

V2rayNG/app/src/main/java/com/v2ray/ang/enums/RoutingType.kt

@@ -1,4 +1,4 @@
-package com.v2ray.ang.dto
+package com.v2ray.ang.enums
 
 enum class RoutingType(val fileName: String) {
     WHITE("custom_routing_white"),

V2rayNG/app/src/main/java/com/v2ray/ang/enums/VpnInterfaceAddressConfig.kt

@@ -1,4 +1,4 @@
-package com.v2ray.ang.dto
+package com.v2ray.ang.enums
 
 /**
  * VPN interface address configuration enum class

V2rayNG/app/src/main/java/com/v2ray/ang/extension/_Ext.kt

@@ -11,6 +11,7 @@ import com.v2ray.ang.AngApplication
 import es.dmoral.toasty.Toasty
 import java.io.Serializable
 import java.net.URI
+import java.util.Locale
 
 val Context.v2RayApplication: AngApplication?
     get() = applicationContext as? AngApplication
@@ -92,7 +93,7 @@ fun Long.toTrafficString(): String {
         size /= DIVISOR
         unitIndex++
     }
-    return String.format("%.1f %s", size, units[unitIndex])
+    return String.format(Locale.getDefault(), "%.1f %s", size, units[unitIndex])
 }
 
 val URI.idnHost: String
@@ -105,6 +106,13 @@ val URI.idnHost: String
  */
 fun String?.removeWhiteSpace(): String? = this?.replace(" ", "")
 
+/**
+ * Returns null if the string is null or blank, otherwise returns the string itself.
+ *
+ * @return The string or null.
+ */
+fun String?.nullIfBlank(): String? = this?.takeIf { it.isNotBlank() }
+
 /**
  * Converts the string to a Long value, or returns 0 if the conversion fails.
  *

V2rayNG/app/src/main/java/com/v2ray/ang/fmt/CustomFmt.kt

@@ -1,8 +1,8 @@
 package com.v2ray.ang.fmt
 
-import com.v2ray.ang.dto.EConfigType
 import com.v2ray.ang.dto.ProfileItem
 import com.v2ray.ang.dto.V2rayConfig
+import com.v2ray.ang.enums.EConfigType
 import com.v2ray.ang.util.JsonUtil
 
 object CustomFmt : FmtBase() {

V2rayNG/app/src/main/java/com/v2ray/ang/fmt/FmtBase.kt

@@ -1,9 +1,9 @@
 package com.v2ray.ang.fmt
 
 import com.v2ray.ang.AppConfig
-import com.v2ray.ang.dto.NetworkType
 import com.v2ray.ang.dto.ProfileItem
-import com.v2ray.ang.extension.isNotNullEmpty
+import com.v2ray.ang.enums.NetworkType
+import com.v2ray.ang.extension.nullIfBlank
 import com.v2ray.ang.handler.MmkvManager
 import com.v2ray.ang.util.HttpUtil
 import com.v2ray.ang.util.Utils
@@ -22,17 +22,17 @@ open class FmtBase {
         val query = if (dicQuery != null)
             "?" + dicQuery.toList().joinToString(
                 separator = "&",
-                transform = { it.first + "=" + Utils.urlEncode(it.second) })
+                transform = { it.first + "=" + Utils.encodeURIComponent(it.second) })
         else ""
 
         val url = String.format(
             "%s@%s:%s",
-            Utils.urlEncode(userInfo ?: ""),
+            Utils.encodeURIComponent(userInfo ?: ""),
             Utils.getIpv6Address(HttpUtil.toIdnDomain(config.server.orEmpty())),
             config.serverPort
         )
 
-        return "${url}${query}#${Utils.urlEncode(config.remarks)}"
+        return "${url}${query}#${Utils.encodeURIComponent(config.remarks)}"
     }
 
     /**
@@ -43,7 +43,7 @@ open class FmtBase {
      */
     fun getQueryParam(uri: URI): Map<String, String> {
         return uri.rawQuery.split("&")
-            .associate { it.split("=").let { (k, v) -> k to Utils.urlDecode(v) } }
+            .associate { it.split("=").let { (k, v) -> k to Utils.decodeURIComponent(v) } }
     }
 
     /**
@@ -83,6 +83,7 @@ open class FmtBase {
         config.fingerPrint = queryParam["fp"]
         config.alpn = queryParam["alpn"]
         config.echConfigList = queryParam["ech"]
+        config.pinnedCA256 = queryParam["pcs"]
         config.publicKey = queryParam["pbk"]
         config.shortId = queryParam["sid"]
         config.spiderX = queryParam["spx"]
@@ -99,15 +100,16 @@ open class FmtBase {
     fun getQueryDic(config: ProfileItem): HashMap<String, String> {
         val dicQuery = HashMap<String, String>()
         dicQuery["security"] = config.security?.ifEmpty { "none" }.orEmpty()
-        config.sni.let { if (it.isNotNullEmpty()) dicQuery["sni"] = it.orEmpty() }
+        config.sni?.nullIfBlank()?.let { dicQuery["sni"] = it }
-        config.alpn.let { if (it.isNotNullEmpty()) dicQuery["alpn"] = it.orEmpty() }
+        config.alpn?.nullIfBlank()?.let { dicQuery["alpn"] = it }
-        config.echConfigList.let { if (it.isNotNullEmpty()) dicQuery["ech"] = it.orEmpty() }
+        config.echConfigList?.nullIfBlank()?.let { dicQuery["ech"] = it }
-        config.fingerPrint.let { if (it.isNotNullEmpty()) dicQuery["fp"] = it.orEmpty() }
+        config.pinnedCA256?.nullIfBlank()?.let { dicQuery["pcs"] = it }
-        config.publicKey.let { if (it.isNotNullEmpty()) dicQuery["pbk"] = it.orEmpty() }
+        config.fingerPrint?.nullIfBlank()?.let { dicQuery["fp"] = it }
-        config.shortId.let { if (it.isNotNullEmpty()) dicQuery["sid"] = it.orEmpty() }
+        config.publicKey?.nullIfBlank()?.let { dicQuery["pbk"] = it }
-        config.spiderX.let { if (it.isNotNullEmpty()) dicQuery["spx"] = it.orEmpty() }
+        config.shortId?.nullIfBlank()?.let { dicQuery["sid"] = it }
-        config.mldsa65Verify.let { if (it.isNotNullEmpty()) dicQuery["pqv"] = it.orEmpty() }
+        config.spiderX?.nullIfBlank()?.let { dicQuery["spx"] = it }
-        config.flow.let { if (it.isNotNullEmpty()) dicQuery["flow"] = it.orEmpty() }
+        config.mldsa65Verify?.nullIfBlank()?.let { dicQuery["pqv"] = it }
+        config.flow?.nullIfBlank()?.let { dicQuery["flow"] = it }
         // Add two keys for compatibility: "insecure" and "allowInsecure"
         if (config.security == AppConfig.TLS) {
             val insecureFlag = if (config.insecure == true) "1" else "0"
@@ -121,42 +123,42 @@ open class FmtBase {
         when (networkType) {
             NetworkType.TCP -> {
                 dicQuery["headerType"] = config.headerType?.ifEmpty { "none" }.orEmpty()
-                config.host.let { if (it.isNotNullEmpty()) dicQuery["host"] = it.orEmpty() }
+                config.host?.nullIfBlank()?.let { dicQuery["host"] = it }
             }
 
             NetworkType.KCP -> {
                 dicQuery["headerType"] = config.headerType?.ifEmpty { "none" }.orEmpty()
-                config.seed.let { if (it.isNotNullEmpty()) dicQuery["seed"] = it.orEmpty() }
+                config.seed?.nullIfBlank()?.let { dicQuery["seed"] = it }
             }
 
             NetworkType.WS, NetworkType.HTTP_UPGRADE -> {
-                config.host.let { if (it.isNotNullEmpty()) dicQuery["host"] = it.orEmpty() }
+                config.host?.nullIfBlank()?.let { dicQuery["host"] = it }
-                config.path.let { if (it.isNotNullEmpty()) dicQuery["path"] = it.orEmpty() }
+                config.path?.nullIfBlank()?.let { dicQuery["path"] = it }
             }
 
             NetworkType.XHTTP -> {
-                config.host.let { if (it.isNotNullEmpty()) dicQuery["host"] = it.orEmpty() }
+                config.host?.nullIfBlank()?.let { dicQuery["host"] = it }
-                config.path.let { if (it.isNotNullEmpty()) dicQuery["path"] = it.orEmpty() }
+                config.path?.nullIfBlank()?.let { dicQuery["path"] = it }
-                config.xhttpMode.let { if (it.isNotNullEmpty()) dicQuery["mode"] = it.orEmpty() }
+                config.xhttpMode?.nullIfBlank()?.let { dicQuery["mode"] = it }
-                config.xhttpExtra.let { if (it.isNotNullEmpty()) dicQuery["extra"] = it.orEmpty() }
+                config.xhttpExtra?.nullIfBlank()?.let { dicQuery["extra"] = it }
             }
 
             NetworkType.HTTP, NetworkType.H2 -> {
                 dicQuery["type"] = "http"
-                config.host.let { if (it.isNotNullEmpty()) dicQuery["host"] = it.orEmpty() }
+                config.host?.nullIfBlank()?.let { dicQuery["host"] = it }
-                config.path.let { if (it.isNotNullEmpty()) dicQuery["path"] = it.orEmpty() }
+                config.path?.nullIfBlank()?.let { dicQuery["path"] = it }
             }
 
 //            NetworkType.QUIC -> {
 //                dicQuery["headerType"] = config.headerType?.ifEmpty { "none" }.orEmpty()
-//                config.quicSecurity.let { if (it.isNotNullEmpty()) dicQuery["quicSecurity"] = it.orEmpty() }
+//                config.quicSecurity?.nullIfBlank()?.let { dicQuery["quicSecurity"] = it }
-//                config.quicKey.let { if (it.isNotNullEmpty()) dicQuery["key"] = it.orEmpty() }
+//                config.quicKey?.nullIfBlank()?.let { dicQuery["key"] = it }
 //            }
 
             NetworkType.GRPC -> {
-                config.mode.let { if (it.isNotNullEmpty()) dicQuery["mode"] = it.orEmpty() }
+                config.mode?.nullIfBlank()?.let { dicQuery["mode"] = it }
-                config.authority.let { if (it.isNotNullEmpty()) dicQuery["authority"] = it.orEmpty() }
+                config.authority?.nullIfBlank()?.let { dicQuery["authority"] = it }
-                config.serviceName.let { if (it.isNotNullEmpty()) dicQuery["serviceName"] = it.orEmpty() }
+                config.serviceName?.nullIfBlank()?.let { dicQuery["serviceName"] = it }
             }
 
             else -> {}

V2rayNG/app/src/main/java/com/v2ray/ang/fmt/HttpFmt.kt

@@ -1,8 +1,8 @@
 package com.v2ray.ang.fmt
 
-import com.v2ray.ang.dto.EConfigType
 import com.v2ray.ang.dto.ProfileItem
 import com.v2ray.ang.dto.V2rayConfig.OutboundBean
+import com.v2ray.ang.enums.EConfigType
 import com.v2ray.ang.extension.isNotNullEmpty
 import com.v2ray.ang.handler.V2rayConfigManager
 

V2rayNG/app/src/main/java/com/v2ray/ang/fmt/Hysteria2Fmt.kt

@@ -1,14 +1,14 @@
 package com.v2ray.ang.fmt
 
 import com.v2ray.ang.AppConfig
-import com.v2ray.ang.dto.EConfigType
-import com.v2ray.ang.dto.NetworkType
 import com.v2ray.ang.dto.ProfileItem
 import com.v2ray.ang.dto.V2rayConfig.OutboundBean
-import com.v2ray.ang.dto.V2rayConfig.OutboundBean.StreamSettingsBean
+import com.v2ray.ang.dto.V2rayConfig.OutboundBean.StreamSettingsBean.FinalMaskBean
-import com.v2ray.ang.dto.V2rayConfig.OutboundBean.StreamSettingsBean.UdpMasksBean.UdpMasksSettingsBean
+import com.v2ray.ang.enums.EConfigType
+import com.v2ray.ang.enums.NetworkType
 import com.v2ray.ang.extension.idnHost
 import com.v2ray.ang.extension.isNotNullEmpty
+import com.v2ray.ang.extension.nullIfBlank
 import com.v2ray.ang.handler.MmkvManager
 import com.v2ray.ang.handler.V2rayConfigManager
 import com.v2ray.ang.util.Utils
@@ -26,7 +26,7 @@ object Hysteria2Fmt : FmtBase() {
         val config = ProfileItem.create(EConfigType.HYSTERIA2)
 
         val uri = URI(Utils.fixIllegalUrl(str))
-        config.remarks = Utils.urlDecode(uri.fragment.orEmpty()).let { it.ifEmpty { "none" } }
+        config.remarks = Utils.decodeURIComponent(uri.fragment.orEmpty()).let { it.ifEmpty { "none" } }
         config.server = uri.idnHost
         config.serverPort = uri.port.toString()
         config.password = uri.userInfo
@@ -44,7 +44,7 @@ object Hysteria2Fmt : FmtBase() {
             if (config.portHopping.isNotNullEmpty()) {
                 config.portHoppingInterval = queryParam["mportHopInt"]
             }
-            config.pinSHA256 = queryParam["pinSHA256"]
+            config.pinnedCA256 = queryParam["pinSHA256"]
 
         }
 
@@ -61,8 +61,8 @@ object Hysteria2Fmt : FmtBase() {
         val dicQuery = HashMap<String, String>()
 
         config.security.let { if (it != null) dicQuery["security"] = it }
-        config.sni.let { if (it.isNotNullEmpty()) dicQuery["sni"] = it.orEmpty() }
+        config.sni?.nullIfBlank()?.let { dicQuery["sni"] = it }
-        config.alpn.let { if (it.isNotNullEmpty()) dicQuery["alpn"] = it.orEmpty() }
+        config.alpn?.nullIfBlank()?.let { dicQuery["alpn"] = it }
         config.insecure.let { dicQuery["insecure"] = if (it == true) "1" else "0" }
 
         if (config.obfsPassword.isNotNullEmpty()) {
@@ -75,8 +75,8 @@ object Hysteria2Fmt : FmtBase() {
         if (config.portHoppingInterval.isNotNullEmpty()) {
             dicQuery["mportHopInt"] = config.portHoppingInterval.orEmpty()
         }
-        if (config.pinSHA256.isNotNullEmpty()) {
+        if (config.pinnedCA256.isNotNullEmpty()) {
-            dicQuery["pinSHA256"] = config.pinSHA256.orEmpty()
+            dicQuery["pinSHA256"] = config.pinnedCA256.orEmpty()
         }
 
         return toUri(config, config.password, dicQuery)
@@ -108,11 +108,13 @@ object Hysteria2Fmt : FmtBase() {
         }
 
         if (profileItem.obfsPassword.isNotNullEmpty()) {
-            outboundBean.streamSettings?.udpmasks = mutableListOf(
+            outboundBean.streamSettings?.finalmask = FinalMaskBean(
-                StreamSettingsBean.UdpMasksBean(
+                udp = listOf(
-                    type = "salamander",
+                    FinalMaskBean.MaskBean(
-                    settings = UdpMasksSettingsBean(
+                        type = "salamander",
-                        password = profileItem.obfsPassword
+                        settings = FinalMaskBean.MaskBean.MaskSettingsBean(
+                            password = profileItem.obfsPassword
+                        )
                     )
                 )
             )

V2rayNG/app/src/main/java/com/v2ray/ang/fmt/ShadowsocksFmt.kt

@@ -2,10 +2,10 @@ package com.v2ray.ang.fmt
 
 import android.util.Log
 import com.v2ray.ang.AppConfig
-import com.v2ray.ang.dto.EConfigType
-import com.v2ray.ang.dto.NetworkType
 import com.v2ray.ang.dto.ProfileItem
 import com.v2ray.ang.dto.V2rayConfig.OutboundBean
+import com.v2ray.ang.enums.EConfigType
+import com.v2ray.ang.enums.NetworkType
 import com.v2ray.ang.extension.idnHost
 import com.v2ray.ang.handler.V2rayConfigManager
 import com.v2ray.ang.util.Utils
@@ -36,7 +36,7 @@ object ShadowsocksFmt : FmtBase() {
         if (uri.port <= 0) return null
         if (uri.userInfo.isNullOrEmpty()) return null
 
-        config.remarks = Utils.urlDecode(uri.fragment.orEmpty()).let { it.ifEmpty { "none" } }
+        config.remarks = Utils.decodeURIComponent(uri.fragment.orEmpty()).let { it.ifEmpty { "none" } }
         config.server = uri.idnHost
         config.serverPort = uri.port.toString()
 
@@ -83,7 +83,7 @@ object ShadowsocksFmt : FmtBase() {
         if (indexSplit > 0) {
             try {
                 config.remarks =
-                    Utils.urlDecode(result.substring(indexSplit + 1, result.length))
+                    Utils.decodeURIComponent(result.substring(indexSplit + 1, result.length))
             } catch (e: Exception) {
                 Log.e(AppConfig.TAG, "Failed to decode remarks in SS legacy URL", e)
             }

V2rayNG/app/src/main/java/com/v2ray/ang/fmt/SocksFmt.kt

@@ -1,8 +1,8 @@
 package com.v2ray.ang.fmt
 
-import com.v2ray.ang.dto.EConfigType
 import com.v2ray.ang.dto.ProfileItem
 import com.v2ray.ang.dto.V2rayConfig.OutboundBean
+import com.v2ray.ang.enums.EConfigType
 import com.v2ray.ang.extension.idnHost
 import com.v2ray.ang.extension.isNotNullEmpty
 import com.v2ray.ang.handler.V2rayConfigManager
@@ -23,7 +23,7 @@ object SocksFmt : FmtBase() {
         if (uri.idnHost.isEmpty()) return null
         if (uri.port <= 0) return null
 
-        config.remarks = Utils.urlDecode(uri.fragment.orEmpty()).let { it.ifEmpty { "none" } }
+        config.remarks = Utils.decodeURIComponent(uri.fragment.orEmpty()).let { it.ifEmpty { "none" } }
         config.server = uri.idnHost
         config.serverPort = uri.port.toString()
 

V2rayNG/app/src/main/java/com/v2ray/ang/fmt/TrojanFmt.kt

@@ -1,10 +1,10 @@
 package com.v2ray.ang.fmt
 
 import com.v2ray.ang.AppConfig
-import com.v2ray.ang.dto.EConfigType
-import com.v2ray.ang.dto.NetworkType
 import com.v2ray.ang.dto.ProfileItem
 import com.v2ray.ang.dto.V2rayConfig.OutboundBean
+import com.v2ray.ang.enums.EConfigType
+import com.v2ray.ang.enums.NetworkType
 import com.v2ray.ang.extension.idnHost
 import com.v2ray.ang.handler.MmkvManager
 import com.v2ray.ang.handler.V2rayConfigManager
@@ -23,7 +23,7 @@ object TrojanFmt : FmtBase() {
         val config = ProfileItem.create(EConfigType.TROJAN)
 
         val uri = URI(Utils.fixIllegalUrl(str))
-        config.remarks = Utils.urlDecode(uri.fragment.orEmpty()).let { it.ifEmpty { "none" } }
+        config.remarks = Utils.decodeURIComponent(uri.fragment.orEmpty()).let { it.ifEmpty { "none" } }
         config.server = uri.idnHost
         config.serverPort = uri.port.toString()
         config.password = uri.userInfo

V2rayNG/app/src/main/java/com/v2ray/ang/fmt/VlessFmt.kt

@@ -1,9 +1,9 @@
 package com.v2ray.ang.fmt
 
 import com.v2ray.ang.AppConfig
-import com.v2ray.ang.dto.EConfigType
 import com.v2ray.ang.dto.ProfileItem
 import com.v2ray.ang.dto.V2rayConfig.OutboundBean
+import com.v2ray.ang.enums.EConfigType
 import com.v2ray.ang.extension.idnHost
 import com.v2ray.ang.handler.MmkvManager
 import com.v2ray.ang.handler.V2rayConfigManager
@@ -26,7 +26,7 @@ object VlessFmt : FmtBase() {
         if (uri.rawQuery.isNullOrEmpty()) return null
         val queryParam = getQueryParam(uri)
 
-        config.remarks = Utils.urlDecode(uri.fragment.orEmpty()).let { it.ifEmpty { "none" } }
+        config.remarks = Utils.decodeURIComponent(uri.fragment.orEmpty()).let { it.ifEmpty { "none" } }
         config.server = uri.idnHost
         config.serverPort = uri.port.toString()
         config.password = uri.userInfo

V2rayNG/app/src/main/java/com/v2ray/ang/fmt/VmessFmt.kt

@@ -3,13 +3,13 @@ package com.v2ray.ang.fmt
 import android.text.TextUtils
 import android.util.Log
 import com.v2ray.ang.AppConfig
-import com.v2ray.ang.dto.EConfigType
-import com.v2ray.ang.dto.NetworkType
 import com.v2ray.ang.dto.ProfileItem
 import com.v2ray.ang.dto.V2rayConfig.OutboundBean
 import com.v2ray.ang.dto.VmessQRCode
+import com.v2ray.ang.enums.EConfigType
+import com.v2ray.ang.enums.NetworkType
 import com.v2ray.ang.extension.idnHost
-import com.v2ray.ang.extension.isNotNullEmpty
+import com.v2ray.ang.extension.nullIfBlank
 import com.v2ray.ang.handler.MmkvManager
 import com.v2ray.ang.handler.V2rayConfigManager
 import com.v2ray.ang.util.JsonUtil
@@ -132,8 +132,8 @@ object VmessFmt : FmtBase() {
             else -> {}
         }
 
-        config.host.let { if (it.isNotNullEmpty()) vmessQRCode.host = it.orEmpty() }
+        config.host?.nullIfBlank()?.let { vmessQRCode.host = it }
-        config.path.let { if (it.isNotNullEmpty()) vmessQRCode.path = it.orEmpty() }
+        config.path?.nullIfBlank()?.let { vmessQRCode.path = it }
 
         vmessQRCode.tls = config.security.orEmpty()
         vmessQRCode.sni = config.sni.orEmpty()
@@ -163,7 +163,7 @@ object VmessFmt : FmtBase() {
         if (uri.rawQuery.isNullOrEmpty()) return null
         val queryParam = getQueryParam(uri)
 
-        config.remarks = Utils.urlDecode(uri.fragment.orEmpty()).let { it.ifEmpty { "none" } }
+        config.remarks = Utils.decodeURIComponent(uri.fragment.orEmpty()).let { it.ifEmpty { "none" } }
         config.server = uri.idnHost
         config.serverPort = uri.port.toString()
         config.password = uri.userInfo

V2rayNG/app/src/main/java/com/v2ray/ang/fmt/WireguardFmt.kt

@@ -2,10 +2,11 @@ package com.v2ray.ang.fmt
 
 import com.v2ray.ang.AppConfig
 import com.v2ray.ang.AppConfig.WIREGUARD_LOCAL_ADDRESS_V4
-import com.v2ray.ang.dto.EConfigType
 import com.v2ray.ang.dto.ProfileItem
 import com.v2ray.ang.dto.V2rayConfig.OutboundBean
+import com.v2ray.ang.enums.EConfigType
 import com.v2ray.ang.extension.idnHost
+import com.v2ray.ang.extension.nullIfBlank
 import com.v2ray.ang.extension.removeWhiteSpace
 import com.v2ray.ang.handler.V2rayConfigManager
 import com.v2ray.ang.util.Utils
@@ -25,14 +26,14 @@ object WireguardFmt : FmtBase() {
         if (uri.rawQuery.isNullOrEmpty()) return null
         val queryParam = getQueryParam(uri)
 
-        config.remarks = Utils.urlDecode(uri.fragment.orEmpty()).let { it.ifEmpty { "none" } }
+        config.remarks = Utils.decodeURIComponent(uri.fragment.orEmpty()).let { it.ifEmpty { "none" } }
         config.server = uri.idnHost
         config.serverPort = uri.port.toString()
 
         config.secretKey = uri.userInfo.orEmpty()
         config.localAddress = queryParam["address"] ?: WIREGUARD_LOCAL_ADDRESS_V4
         config.publicKey = queryParam["publickey"].orEmpty()
-        config.preSharedKey = queryParam["presharedkey"]?.takeIf { it.isNotEmpty() }
+        config.preSharedKey = queryParam["presharedkey"]?.nullIfBlank()
         config.mtu = Utils.parseInt(queryParam["mtu"] ?: AppConfig.WIREGUARD_LOCAL_MTU)
         config.reserved = queryParam["reserved"] ?: "0,0,0"
 
@@ -84,7 +85,7 @@ object WireguardFmt : FmtBase() {
         config.localAddress = interfaceParams["address"] ?: WIREGUARD_LOCAL_ADDRESS_V4
         config.mtu = Utils.parseInt(interfaceParams["mtu"] ?: AppConfig.WIREGUARD_LOCAL_MTU)
         config.publicKey = peerParams["publickey"].orEmpty()
-        config.preSharedKey = peerParams["presharedkey"]?.takeIf { it.isNotEmpty() }
+        config.preSharedKey = peerParams["presharedkey"]?.nullIfBlank()
         val endpoint = peerParams["endpoint"].orEmpty()
         val endpointParts = endpoint.split(":", limit = 2)
         if (endpointParts.size == 2) {
@@ -113,7 +114,7 @@ object WireguardFmt : FmtBase() {
             wireguard.address = (profileItem.localAddress ?: WIREGUARD_LOCAL_ADDRESS_V4).split(",")
             wireguard.peers?.firstOrNull()?.let { peer ->
                 peer.publicKey = profileItem.publicKey.orEmpty()
-                peer.preSharedKey = profileItem.preSharedKey?.takeIf { it.isNotEmpty() }
+                peer.preSharedKey = profileItem.preSharedKey?.nullIfBlank()
                 peer.endpoint = Utils.getIpv6Address(profileItem.server) + ":${profileItem.serverPort}"
             }
             wireguard.mtu = profileItem.mtu

V2rayNG/app/src/main/java/com/v2ray/ang/handler/AngConfigManager.kt

@@ -7,9 +7,12 @@ import android.util.Log
 import com.v2ray.ang.AppConfig
 import com.v2ray.ang.AppConfig.HY2
 import com.v2ray.ang.R
-import com.v2ray.ang.dto.EConfigType
 import com.v2ray.ang.dto.ProfileItem
+import com.v2ray.ang.dto.SubscriptionCache
 import com.v2ray.ang.dto.SubscriptionItem
+import com.v2ray.ang.dto.SubscriptionUpdateResult
+import com.v2ray.ang.enums.EConfigType
+import com.v2ray.ang.extension.isNotNullEmpty
 import com.v2ray.ang.fmt.CustomFmt
 import com.v2ray.ang.fmt.Hysteria2Fmt
 import com.v2ray.ang.fmt.ShadowsocksFmt
@@ -236,23 +239,77 @@ object AngConfigManager {
             }
 
             val subItem = MmkvManager.decodeSubscription(subid)
-            var count = 0
+
+            // Parse all configs first (no I/O during parsing)
+            val configs = mutableListOf<ProfileItem>()
             servers.lines()
                 .distinct()
                 .reversed()
                 .forEach {
-                    val resId = parseConfig(it, subid, subItem, removedSelectedServer)
+                    val config = parseConfig(it, subid, subItem)
-                    if (resId == 0) {
+                    if (config != null) {
-                        count++
+                        configs.add(config)
                     }
                 }
-            return count
+
+            // Batch save all parsed configs (only one serverList read/write)
+            if (configs.isNotEmpty()) {
+                val keys = batchSaveConfigs(configs, subid)
+
+                // Handle removed selected server
+                removedSelectedServer?.let { removed ->
+                    val matchKey = keys.find { key ->
+                        val savedConfig = MmkvManager.decodeServerConfig(key)
+                        savedConfig != null &&
+                                savedConfig.server == removed.server &&
+                                savedConfig.serverPort == removed.serverPort
+                    }
+                    matchKey?.let { MmkvManager.setSelectServer(it) }
+                }
+            }
+
+            return configs.size
         } catch (e: Exception) {
             Log.e(AppConfig.TAG, "Failed to parse batch config", e)
         }
         return 0
     }
 
+    /**
+     * Batch save configurations to reduce serverList read/write operations.
+     * Reads serverList once, saves all configs, then writes serverList once.
+     *
+     * @param configs The list of ProfileItem to save.
+     * @param subid The subscription ID.
+     * @return The list of generated keys.
+     */
+    private fun batchSaveConfigs(configs: List<ProfileItem>, subid: String): List<String> {
+        val keys = mutableListOf<String>()
+
+        // Read serverList once
+        val serverList = MmkvManager.decodeServerList(subid)
+        var needSetSelected = MmkvManager.getSelectServer().isNullOrBlank()
+
+        configs.forEach { config ->
+            val key = Utils.getUuid()
+            // Save profile directly without updating serverList
+            MmkvManager.encodeProfileDirect(key, JsonUtil.toJson(config))
+
+            if (!serverList.contains(key)) {
+                serverList.add(0, key)
+                if (needSetSelected) {
+                    MmkvManager.setSelectServer(key)
+                    needSetSelected = false
+                }
+            }
+            keys.add(key)
+        }
+
+        // Write serverList once
+        MmkvManager.encodeServerList(serverList, subid)
+        return keys
+    }
+
     /**
      * Parses a custom configuration server.
      *
@@ -270,13 +327,14 @@ object AngConfigManager {
         ) {
             try {
                 val serverList: Array<Any> =
-                    JsonUtil.fromJson(server, Array<Any>::class.java)?: arrayOf()
+                    JsonUtil.fromJson(server, Array<Any>::class.java) ?: arrayOf()
 
                 if (serverList.isNotEmpty()) {
                     var count = 0
                     for (srv in serverList.reversed()) {
                         val config = CustomFmt.parse(JsonUtil.toJson(srv)) ?: continue
                         config.subscriptionId = subid
+                        config.description = generateDescription(config)
                         val key = MmkvManager.encodeServerConfig("", config)
                         MmkvManager.encodeServerRaw(key, JsonUtil.toJsonPretty(srv) ?: "")
                         count += 1
@@ -291,6 +349,7 @@ object AngConfigManager {
                 // For compatibility
                 val config = CustomFmt.parse(server) ?: return 0
                 config.subscriptionId = subid
+                config.description = generateDescription(config)
                 val key = MmkvManager.encodeServerConfig("", config)
                 MmkvManager.encodeServerRaw(key, server)
                 return 1
@@ -301,6 +360,7 @@ object AngConfigManager {
         } else if (server.startsWith("[Interface]") && server.contains("[Peer]")) {
             try {
                 val config = WireguardFmt.parseWireguardConfFile(server) ?: return R.string.toast_incorrect_protocol
+                config.description = generateDescription(config)
                 val key = MmkvManager.encodeServerConfig("", config)
                 MmkvManager.encodeServerRaw(key, server)
                 return 1
@@ -315,22 +375,21 @@ object AngConfigManager {
 
     /**
      * Parses the configuration from a QR code or string.
+     * Only parses and returns ProfileItem, does not save.
      *
      * @param str The configuration string.
      * @param subid The subscription ID.
      * @param subItem The subscription item.
-     * @param removedSelectedServer The removed selected server.
+     * @return The parsed ProfileItem or null if parsing fails or filtered out.
-     * @return The result code.
      */
     private fun parseConfig(
         str: String?,
         subid: String,
-        subItem: SubscriptionItem?,
+        subItem: SubscriptionItem?
-        removedSelectedServer: ProfileItem?
+    ): ProfileItem? {
-    ): Int {
         try {
             if (str == null || TextUtils.isEmpty(str)) {
-                return R.string.toast_none_data
+                return null
             }
 
             val config = if (str.startsWith(EConfigType.VMESS.protocolScheme)) {
@@ -352,75 +411,75 @@ object AngConfigManager {
             }
 
             if (config == null) {
-                return R.string.toast_incorrect_protocol
+                return null
             }
-            //filter
+
-            if (subItem?.filter != null && subItem.filter?.isNotEmpty() == true && config.remarks.isNotEmpty()) {
+            // Apply filter
-                val matched = Regex(pattern = subItem.filter ?: "")
+            if (subItem?.filter.isNotNullEmpty() && config.remarks.isNotNullEmpty()) {
+                val matched = Regex(pattern = subItem?.filter.orEmpty())
                     .containsMatchIn(input = config.remarks)
-                if (!matched) return -1
+                if (!matched) return null
             }
 
             config.subscriptionId = subid
-            val guid = MmkvManager.encodeServerConfig("", config)
+            config.description = generateDescription(config)
-            if (removedSelectedServer != null &&
+
-                config.server == removedSelectedServer.server && config.serverPort == removedSelectedServer.serverPort
+            return config
-            ) {
-                MmkvManager.setSelectServer(guid)
-            }
         } catch (e: Exception) {
             Log.e(AppConfig.TAG, "Failed to parse config", e)
-            return -1
+            return null
         }
-        return 0
     }
 
     /**
      * Updates the configuration via all subscriptions.
      *
-     * @return The number of configurations updated.
+     * @return Detailed result of the subscription update operation.
      */
-    fun updateConfigViaSubAll(): Int {
+    fun updateConfigViaSubAll(): SubscriptionUpdateResult {
-        var count = 0
+        return try {
-        try {
+            val subscriptions = MmkvManager.decodeSubscriptions()
-            MmkvManager.decodeSubscriptions().forEach {
+            subscriptions.fold(SubscriptionUpdateResult()) { acc, subscription ->
-                count += updateConfigViaSub(it)
+                acc + updateConfigViaSub(subscription)
             }
         } catch (e: Exception) {
             Log.e(AppConfig.TAG, "Failed to update config via all subscriptions", e)
-            return 0
+            SubscriptionUpdateResult()
         }
-        return count
     }
 
     /**
      * Updates the configuration via a subscription.
      *
      * @param it The subscription item.
-     * @return The number of configurations updated.
+     * @return Subscription update result.
      */
-    fun updateConfigViaSub(it: Pair<String, SubscriptionItem>): Int {
+    fun updateConfigViaSub(it: SubscriptionCache): SubscriptionUpdateResult {
         try {
-            if (TextUtils.isEmpty(it.first)
+            // Check if disabled
-                || TextUtils.isEmpty(it.second.remarks)
+            if (!it.subscription.enabled) {
-                || TextUtils.isEmpty(it.second.url)
+                return SubscriptionUpdateResult(skipCount = 1)
+            }
+
+            // Validate subscription info
+            if (TextUtils.isEmpty(it.guid)
+                || TextUtils.isEmpty(it.subscription.remarks)
+                || TextUtils.isEmpty(it.subscription.url)
             ) {
-                return 0
+                return SubscriptionUpdateResult(skipCount = 1)
             }
-            if (!it.second.enabled) {
+
-                return 0
+            val url = HttpUtil.toIdnUrl(it.subscription.url)
-            }
-            val url = HttpUtil.toIdnUrl(it.second.url)
             if (!Utils.isValidUrl(url)) {
-                return 0
+                return SubscriptionUpdateResult(failureCount = 1)
             }
-            if (!it.second.allowInsecureUrl) {
+            if (!it.subscription.allowInsecureUrl) {
                 if (!Utils.isValidSubUrl(url)) {
-                    return 0
+                    return SubscriptionUpdateResult(failureCount = 1)
                 }
             }
             Log.i(AppConfig.TAG, url)
-            val userAgent = it.second.userAgent
+            val userAgent = it.subscription.userAgent
 
             var configText = try {
                 val httpPort = SettingsManager.getHttpPort()
@@ -438,18 +497,25 @@ object AngConfigManager {
                 }
             }
             if (configText.isEmpty()) {
-                return 0
+                return SubscriptionUpdateResult(failureCount = 1)
             }
-            val count = parseConfigViaSub(configText, it.first, false)
+
+            val count = parseConfigViaSub(configText, it.guid, false)
             if (count > 0) {
-                it.second.lastUpdated = System.currentTimeMillis()
+                it.subscription.lastUpdated = System.currentTimeMillis()
-                MmkvManager.encodeSubscription(it.first, it.second)
+                MmkvManager.encodeSubscription(it.guid, it.subscription)
-                Log.i(AppConfig.TAG, "Subscription updated: ${it.second.remarks}, $count configs")
+                Log.i(AppConfig.TAG, "Subscription updated: ${it.subscription.remarks}, $count configs")
+                return SubscriptionUpdateResult(
+                    configCount = count,
+                    successCount = 1
+                )
+            } else {
+                // Got response but no valid configs parsed
+                return SubscriptionUpdateResult(failureCount = 1)
             }
-            return count
         } catch (e: Exception) {
             Log.e(AppConfig.TAG, "Failed to update config via subscription", e)
-            return 0
+            return SubscriptionUpdateResult(failureCount = 1)
         }
     }
 
@@ -481,7 +547,7 @@ object AngConfigManager {
     private fun importUrlAsSubscription(url: String): Int {
         val subscriptions = MmkvManager.decodeSubscriptions()
         subscriptions.forEach {
-            if (it.second.url == url) {
+            if (it.subscription.url == url) {
                 return 0
             }
         }
@@ -492,4 +558,25 @@ object AngConfigManager {
         MmkvManager.encodeSubscription("", subItem)
         return 1
     }
+
+    /** Generates a description for the profile.
+     *
+     * @param profile The profile item.
+     * @return The generated description.
+     */
+    fun generateDescription(profile: ProfileItem): String {
+        // Hide xxx:xxx:***/xxx.xxx.xxx.***
+        val server = profile.server
+        val port = profile.serverPort
+        if (server.isNullOrBlank() && port.isNullOrBlank()) return ""
+
+        val addrPart = server?.let {
+            if (it.contains(":"))
+                it.split(":").take(2).joinToString(":", postfix = ":***")
+            else
+                it.split('.').dropLast(1).joinToString(".", postfix = ".***")
+        } ?: ""
+
+        return "$addrPart : ${port ?: ""}"
+    }
 }

V2rayNG/app/src/main/java/com/v2ray/ang/handler/MmkvManager.kt

@@ -1,12 +1,15 @@
 package com.v2ray.ang.handler
 
 import com.tencent.mmkv.MMKV
+import com.v2ray.ang.AppConfig.DEFAULT_SUBSCRIPTION_ID
 import com.v2ray.ang.AppConfig.PREF_IS_BOOTED
 import com.v2ray.ang.AppConfig.PREF_ROUTING_RULESET
+import com.v2ray.ang.dto.AssetUrlCache
 import com.v2ray.ang.dto.AssetUrlItem
 import com.v2ray.ang.dto.ProfileItem
 import com.v2ray.ang.dto.RulesetItem
 import com.v2ray.ang.dto.ServerAffiliationInfo
+import com.v2ray.ang.dto.SubscriptionCache
 import com.v2ray.ang.dto.SubscriptionItem
 import com.v2ray.ang.dto.WebDavConfig
 import com.v2ray.ang.util.JsonUtil
@@ -16,7 +19,6 @@ object MmkvManager {
 
     //region private
 
-    //private const val ID_PROFILE_CONFIG = "PROFILE_CONFIG"
     private const val ID_MAIN = "MAIN"
     private const val ID_PROFILE_FULL_CONFIG = "PROFILE_FULL_CONFIG"
     private const val ID_SERVER_RAW = "SERVER_RAW"
@@ -26,10 +28,10 @@ object MmkvManager {
     private const val ID_SETTING = "SETTING"
     private const val KEY_SELECTED_SERVER = "SELECTED_SERVER"
     private const val KEY_ANG_CONFIGS = "ANG_CONFIGS"
+    private const val KEY_SUB_SERVER_PREFIX = "SUB_SERVERS_"
     private const val KEY_SUB_IDS = "SUB_IDS"
     private const val KEY_WEBDAV_CONFIG = "WEBDAV_CONFIG"
 
-    //private val profileStorage by lazy { MMKV.mmkvWithID(ID_PROFILE_CONFIG, MMKV.MULTI_PROCESS_MODE) }
     private val mainStorage by lazy { MMKV.mmkvWithID(ID_MAIN, MMKV.MULTI_PROCESS_MODE) }
     private val profileFullStorage by lazy { MMKV.mmkvWithID(ID_PROFILE_FULL_CONFIG, MMKV.MULTI_PROCESS_MODE) }
     private val serverRawStorage by lazy { MMKV.mmkvWithID(ID_SERVER_RAW, MMKV.MULTI_PROCESS_MODE) }
@@ -42,6 +44,17 @@ object MmkvManager {
 
     //region Server
 
+    /**
+     * Reads the legacy server list from KEY_ANG_CONFIGS for migration.
+     * This method is for migration purposes only.
+     *
+     * @return The JSON string of legacy server list, or null if not exists.
+     */
+    fun readLegacyServerList(): String? {
+        return mainStorage.decodeString(KEY_ANG_CONFIGS)
+    }
+
+
     /**
      * Gets the selected server GUID.
      *
@@ -61,21 +74,31 @@ object MmkvManager {
     }
 
     /**
-     * Encodes the server list.
+     * Encodes the server list for a given subscription.
+     * Saves to the subscription's serverList (including default subscription for ungrouped servers).
      *
      * @param serverList The list of server GUIDs.
+     * @param subscriptionId The subscription ID.
      */
-    fun encodeServerList(serverList: MutableList<String>) {
+    fun encodeServerList(serverList: MutableList<String>, subscriptionId: String) {
-        mainStorage.encode(KEY_ANG_CONFIGS, JsonUtil.toJson(serverList))
+        val subId = getSubscriptionId(subscriptionId)
+        val key = "$KEY_SUB_SERVER_PREFIX$subId"
+        mainStorage.encode(key, JsonUtil.toJson(serverList))
     }
 
+
     /**
-     * Decodes the server list.
+     * Decodes the server list for a given subscription.
+     * If subscriptionId is empty, returns ungrouped servers.
+     * Otherwise, returns servers from the specified subscription's serverList.
      *
+     * @param subscriptionId The subscription ID.
      * @return The list of server GUIDs.
      */
-    fun decodeServerList(): MutableList<String> {
+    fun decodeServerList(subscriptionId: String): MutableList<String> {
-        val json = mainStorage.decodeString(KEY_ANG_CONFIGS)
+        val subId = getSubscriptionId(subscriptionId)
+        val key = "$KEY_SUB_SERVER_PREFIX$subId"
+        val json = mainStorage.decodeString(key)
         return if (json.isNullOrBlank()) {
             mutableListOf()
         } else {
@@ -83,6 +106,30 @@ object MmkvManager {
         }
     }
 
+    /**
+     * Decodes all server list (merged from all subscriptions including default subscription).
+     * Use this when you need the complete server list.
+     *
+     * @return The list of all server GUIDs.
+     */
+    fun decodeAllServerList(): MutableList<String> {
+        val allServers = mutableListOf<String>()
+        val subsList = decodeSubsList()
+
+        // If DEFAULT_SUBSCRIPTION_ID is not in the subscriptions list, add its servers
+        if (!subsList.contains(DEFAULT_SUBSCRIPTION_ID)) {
+            allServers.addAll(decodeServerList(DEFAULT_SUBSCRIPTION_ID))
+        }
+
+        // Add servers from all subscriptions
+        subsList.forEach { guid ->
+            allServers.addAll(decodeServerList(guid))
+        }
+
+        return allServers
+    }
+
+
     /**
      * Decodes the server configuration.
      *
@@ -100,16 +147,6 @@ object MmkvManager {
         return JsonUtil.fromJson(json, ProfileItem::class.java)
     }
 
-//    fun decodeProfileConfig(guid: String): ProfileLiteItem? {
-//        if (guid.isBlank()) {
-//            return null
-//        }
-//        val json = profileStorage.decodeString(guid)
-//        if (json.isNullOrBlank()) {
-//            return null
-//        }
-//        return JsonUtil.fromJson(json, ProfileLiteItem::class.java)
-//    }
 
     /**
      * Encodes the server configuration.
@@ -121,25 +158,32 @@ object MmkvManager {
     fun encodeServerConfig(guid: String, config: ProfileItem): String {
         val key = guid.ifBlank { Utils.getUuid() }
         profileFullStorage.encode(key, JsonUtil.toJson(config))
-        val serverList = decodeServerList()
+
+        // Use default subscription for servers without subscription
+        val subId = getSubscriptionId(config.subscriptionId)
+        val serverList = decodeServerList(subId)
+
         if (!serverList.contains(key)) {
             serverList.add(0, key)
-            encodeServerList(serverList)
+            encodeServerList(serverList, subId)
             if (getSelectServer().isNullOrBlank()) {
                 mainStorage.encode(KEY_SELECTED_SERVER, key)
             }
         }
-//        val profile = ProfileLiteItem(
+
-//            configType = config.configType,
-//            subscriptionId = config.subscriptionId,
-//            remarks = config.remarks,
-//            server = config.getProxyOutbound()?.getServerAddress(),
-//            serverPort = config.getProxyOutbound()?.getServerPort(),
-//        )
-//        profileStorage.encode(key, JsonUtil.toJson(profile))
         return key
     }
 
+    /**
+     * Encodes the server configuration directly without updating serverList.
+     *
+     * @param key The server GUID.
+     * @param configJson The server configuration JSON string.
+     */
+    fun encodeProfileDirect(key: String, configJson: String) {
+        profileFullStorage.encode(key, configJson)
+    }
+
     /**
      * Removes the server configuration.
      *
@@ -149,33 +193,44 @@ object MmkvManager {
         if (guid.isBlank()) {
             return
         }
+
+        // Get config to determine which subscription to update
+        val config = decodeServerConfig(guid)
+        val subId = getSubscriptionId(config?.subscriptionId)
+
+        // Remove from appropriate server list
+        val serverList = decodeServerList(subId)
+        serverList.remove(guid)
+        encodeServerList(serverList, subId)
+
+        // Clean up storage
         if (getSelectServer() == guid) {
             mainStorage.remove(KEY_SELECTED_SERVER)
         }
-        val serverList = decodeServerList()
-        serverList.remove(guid)
-        encodeServerList(serverList)
         profileFullStorage.remove(guid)
-        //profileStorage.remove(guid)
         serverAffStorage.remove(guid)
     }
 
     /**
      * Removes the server configurations via subscription ID.
      *
-     * @param subid The subscription ID.
+     * @param subscriptionId The subscription ID.
      */
-    fun removeServerViaSubid(subid: String) {
+    fun removeServerViaSubid(subscriptionId: String?) {
-        if (subid.isBlank()) {
+        val subId = getSubscriptionId(subscriptionId)
-            return
+        val serverList = decodeServerList(subId)
-        }
+
-        profileFullStorage.allKeys()?.forEach { key ->
+        // Remove all servers in the list
-            decodeServerConfig(key)?.let { config ->
+        serverList.forEach { guid ->
-                if (config.subscriptionId == subid) {
+            if (getSelectServer() == guid) {
-                    removeServer(key)
+                mainStorage.remove(KEY_SELECTED_SERVER)
-                }
             }
+            profileFullStorage.remove(guid)
+            serverAffStorage.remove(guid)
         }
+
+        serverList.clear()
+        encodeServerList(serverList, subId)
     }
 
     /**
@@ -233,7 +288,6 @@ object MmkvManager {
         val count = profileFullStorage.allKeys()?.count() ?: 0
         mainStorage.clearAll()
         profileFullStorage.clearAll()
-        //profileStorage.clearAll()
         serverAffStorage.clearAll()
         return count
     }
@@ -290,6 +344,10 @@ object MmkvManager {
 
     //region Subscriptions
 
+    private fun getSubscriptionId(subscriptionId: String?):String {
+        return subscriptionId?.ifEmpty { DEFAULT_SUBSCRIPTION_ID } ?: DEFAULT_SUBSCRIPTION_ID
+    }
+
     /**
      * Initializes the subscription list.
      */
@@ -309,15 +367,15 @@ object MmkvManager {
      *
      * @return The list of subscriptions.
      */
-    fun decodeSubscriptions(): List<Pair<String, SubscriptionItem>> {
+    fun decodeSubscriptions(): List<SubscriptionCache> {
         initSubsList()
 
-        val subscriptions = mutableListOf<Pair<String, SubscriptionItem>>()
+        val subscriptions = mutableListOf<SubscriptionCache>()
         decodeSubsList().forEach { key ->
             val json = subStorage.decodeString(key)
             if (!json.isNullOrBlank()) {
                 val item = JsonUtil.fromJson(json, SubscriptionItem::class.java)?: SubscriptionItem()
-                subscriptions.add(Pair(key, item))
+                subscriptions.add(SubscriptionCache(key, item))
             }
         }
         return subscriptions
@@ -397,16 +455,16 @@ object MmkvManager {
      *
      * @return The list of asset URLs.
      */
-    fun decodeAssetUrls(): List<Pair<String, AssetUrlItem>> {
+    fun decodeAssetUrls(): List<AssetUrlCache> {
-        val assetUrlItems = mutableListOf<Pair<String, AssetUrlItem>>()
+        val assetUrlItems = mutableListOf<AssetUrlCache>()
         assetStorage.allKeys()?.forEach { key ->
             val json = assetStorage.decodeString(key)
             if (!json.isNullOrBlank()) {
                 val item = JsonUtil.fromJson(json, AssetUrlItem::class.java)?: AssetUrlItem()
-                assetUrlItems.add(Pair(key, item))
+                assetUrlItems.add(AssetUrlCache(key, item))
             }
         }
-        return assetUrlItems.sortedBy { (_, value) -> value.addedTime }
+        return assetUrlItems.sortedBy { it.assetUrl.addedTime }
     }
 
     /**

V2rayNG/app/src/main/java/com/v2ray/ang/handler/NotificationManager.kt

@@ -9,6 +9,7 @@ import android.content.Context
 import android.content.Intent
 import android.graphics.Color
 import android.os.Build
+import android.util.Log
 import androidx.annotation.RequiresApi
 import androidx.core.app.NotificationCompat
 import com.v2ray.ang.AppConfig
@@ -30,6 +31,7 @@ object NotificationManager {
     private const val NOTIFICATION_PENDING_INTENT_STOP_V2RAY = 1
     private const val NOTIFICATION_PENDING_INTENT_RESTART_V2RAY = 2
     private const val NOTIFICATION_ICON_THRESHOLD = 3000
+    private const val QUERY_INTERVAL_MS = 3000L
 
     private var lastQueryTime = 0L
     private var mBuilder: NotificationCompat.Builder? = null
@@ -44,7 +46,6 @@ object NotificationManager {
         if (MmkvManager.decodeSettingsBool(AppConfig.PREF_SPEED_ENABLED) != true) return
         if (speedNotificationJob != null || V2RayServiceManager.isRunning() == false) return
 
-        lastQueryTime = System.currentTimeMillis()
         var lastZeroSpeed = false
         val outboundTags = currentConfig?.getAllOutboundTags()
         outboundTags?.remove(AppConfig.TAG_DIRECT)
@@ -52,7 +53,17 @@ object NotificationManager {
         speedNotificationJob = CoroutineScope(Dispatchers.IO).launch {
             while (isActive) {
                 val queryTime = System.currentTimeMillis()
-                val sinceLastQueryInSeconds = (queryTime - lastQueryTime) / 1000.0
+                val sinceLastQueryIn = (queryTime - lastQueryTime)
+
+                // If the query interval is too short, skip this round to avoid excessive CPU usage
+                if (sinceLastQueryIn < QUERY_INTERVAL_MS) {
+                    Log.w(AppConfig.TAG, "Query interval too short: ${sinceLastQueryIn}ms, skipping")
+                    lastQueryTime = queryTime
+                    delay(QUERY_INTERVAL_MS)
+                    continue
+                }
+                val sinceLastQueryInSeconds = sinceLastQueryIn / 1000.0
+
                 var proxyTotal = 0L
                 val text = StringBuilder()
                 outboundTags?.forEach {
@@ -78,7 +89,7 @@ object NotificationManager {
                 }
                 lastZeroSpeed = zeroSpeed
                 lastQueryTime = queryTime
-                delay(3000)
+                delay(QUERY_INTERVAL_MS)
             }
         }
     }
@@ -89,6 +100,10 @@ object NotificationManager {
      */
     fun showNotification(currentConfig: ProfileItem?) {
         val service = getService() ?: return
+
+        // Reset last query time to avoid querying stats too soon after showing the notification
+        lastQueryTime = System.currentTimeMillis()
+
         val flags = PendingIntent.FLAG_IMMUTABLE or PendingIntent.FLAG_UPDATE_CURRENT
 
         val startMainIntent = Intent(service, MainActivity::class.java)

V2rayNG/app/src/main/java/com/v2ray/ang/handler/SettingsManager.kt

@@ -7,19 +7,25 @@ import android.util.Log
 import androidx.appcompat.app.AppCompatDelegate
 import com.v2ray.ang.AppConfig
 import com.v2ray.ang.AppConfig.ANG_PACKAGE
+import com.v2ray.ang.AppConfig.DEFAULT_SUBSCRIPTION_ID
 import com.v2ray.ang.AppConfig.GEOIP_PRIVATE
 import com.v2ray.ang.AppConfig.GEOSITE_PRIVATE
 import com.v2ray.ang.AppConfig.TAG_DIRECT
 import com.v2ray.ang.AppConfig.VPN
-import com.v2ray.ang.dto.EConfigType
-import com.v2ray.ang.dto.Language
 import com.v2ray.ang.dto.ProfileItem
-import com.v2ray.ang.dto.RoutingType
 import com.v2ray.ang.dto.RulesetItem
+import com.v2ray.ang.dto.SubscriptionItem
 import com.v2ray.ang.dto.V2rayConfig
-import com.v2ray.ang.dto.VpnInterfaceAddressConfig
+import com.v2ray.ang.enums.EConfigType
+import com.v2ray.ang.enums.Language
+import com.v2ray.ang.enums.RoutingType
+import com.v2ray.ang.enums.VpnInterfaceAddressConfig
+import com.v2ray.ang.handler.MmkvManager.decodeAllServerList
 import com.v2ray.ang.handler.MmkvManager.decodeServerConfig
-import com.v2ray.ang.handler.MmkvManager.decodeServerList
+import com.v2ray.ang.handler.MmkvManager.decodeSubsList
+import com.v2ray.ang.handler.MmkvManager.decodeSubscription
+import com.v2ray.ang.handler.MmkvManager.encodeSubscription
+import com.v2ray.ang.handler.MmkvManager.removeSubscription
 import com.v2ray.ang.util.JsonUtil
 import com.v2ray.ang.util.Utils
 import java.io.File
@@ -29,11 +35,19 @@ import java.util.Locale
 
 object SettingsManager {
 
+    fun initApp(context: Context) {
+        ensureDefaultSettings()
+        //ensureDefaultSubscription()
+        initRoutingRulesets(context)
+        migrateServerListToSubscriptions()
+        migrateHysteria2PinSHA256()
+    }
+
     /**
      * Initialize routing rulesets.
      * @param context The application context.
      */
-    fun initRoutingRulesets(context: Context) {
+    private fun initRoutingRulesets(context: Context) {
         val exist = MmkvManager.decodeRoutingRulesets()
         if (exist.isNullOrEmpty()) {
             val rulesetList = getPresetRoutingRulesets(context)
@@ -221,14 +235,37 @@ object SettingsManager {
         if (remarks.isNullOrEmpty()) {
             return null
         }
-        val serverList = decodeServerList()
+        val serverList = decodeAllServerList()
-        for (guid in serverList) {
+        return serverList
-            val profile = decodeServerConfig(guid)
+            .mapNotNull { guid -> decodeServerConfig(guid) }
-            if (profile != null && profile.remarks == remarks) {
+            .firstOrNull { it.remarks == remarks }
-                return profile
+    }
-            }
+
+    /**
+     * Removes the subscription.
+     * If there are no remaining subscriptions,
+     * it creates a new default subscription to ensure that ungroup
+     **/
+    fun removeSubscriptionWithDefault(subid: String) {
+//        val subsList = decodeSubsList()
+//        if (subsList.size == 1 && subsList.first() == DEFAULT_SUBSCRIPTION_ID) {
+//            Log.i(ANG_PACKAGE,"Attempted to remove the only existing default subscription, operation ignored.")
+//            return
+//        }
+
+        // Remove the subscription
+        removeSubscription(subid)
+
+        // After removal, check if there are any subscriptions left. If not, create a default subscription.
+        val subsList2 = decodeSubsList()
+        if (subsList2.isNotEmpty()) {
+            return
         }
-        return null
+
+        val defaultSub = SubscriptionItem(
+            remarks = "Default",
+        )
+        encodeSubscription(DEFAULT_SUBSCRIPTION_ID, defaultSub)
     }
 
     /**
@@ -256,7 +293,7 @@ object SettingsManager {
         val extFolder = Utils.userAssetPath(context)
 
         try {
-            val geo = arrayOf("geosite.dat", "geoip.dat")
+            val geo = arrayOf(AppConfig.GEOSITE_DAT, AppConfig.GEOIP_DAT, AppConfig.GEOIP_ONLY_CN_PRIVATE_DAT)
             assets.list("")
                 ?.filter { geo.contains(it) }
                 ?.filter { !File(extFolder, it).exists() }
@@ -399,7 +436,7 @@ object SettingsManager {
     /**
      * Ensure default settings are present in MMKV.
      */
-    fun ensureDefaultSettings() {
+    private fun ensureDefaultSettings() {
         // Write defaults in the exact order requested by the user
         ensureDefaultValue(AppConfig.PREF_MODE, AppConfig.VPN)
         ensureDefaultValue(AppConfig.PREF_VPN_DNS, AppConfig.DNS_VPN)
@@ -422,4 +459,100 @@ object SettingsManager {
             MmkvManager.encodeSettings(key, default)
         }
     }
+
+    private fun migrateHysteria2PinSHA256() {
+        // Check if migration has already been done
+        val migrationKey = "hysteria2_pin_sha256_migrated"
+        if (MmkvManager.decodeSettingsBool(migrationKey, false)) {
+            return
+        }
+
+        val serverList = decodeAllServerList()
+
+        for (guid in serverList) {
+            val profile = decodeServerConfig(guid) ?: continue
+            if (profile.configType != EConfigType.HYSTERIA2) {
+                continue
+            }
+            if (profile.pinSHA256.isNullOrEmpty() || !profile.pinnedCA256.isNullOrEmpty()) {
+                continue
+            }
+            profile.pinnedCA256 = profile.pinSHA256
+            profile.pinSHA256 = null
+            MmkvManager.encodeServerConfig(guid, profile)
+        }
+
+        MmkvManager.encodeSettings(migrationKey, true)
+    }
+
+    /**
+     * Migrates server list from legacy KEY_ANG_CONFIGS to subscription-based storage.
+     * This method should be called once during app initialization after the storage structure change.
+     * Servers are grouped by their subscriptionId into respective subscription's serverList.
+     * Servers without subscription are moved to the default subscription.
+     * After migration, KEY_ANG_CONFIGS is removed.
+     */
+    private fun migrateServerListToSubscriptions() {
+        // Check if migration has already been done
+        val migrationKey = "server_list_to_subscriptions_migrated"
+        if (MmkvManager.decodeSettingsBool(migrationKey, false)) {
+            return
+        }
+
+        // Ensure default subscription exists before migration
+        ensureDefaultSubscription()
+
+        // Read existing server list from legacy KEY_ANG_CONFIGS
+        val oldJson = MmkvManager.readLegacyServerList()
+        if (oldJson.isNullOrBlank()) {
+            // No data to migrate, mark as done
+            MmkvManager.encodeSettings(migrationKey, true)
+            return
+        }
+
+        val guids = JsonUtil.fromJson(oldJson, Array<String>::class.java) ?: run {
+            MmkvManager.encodeSettings(migrationKey, true)
+            return
+        }
+
+        val subscriptionServerMap = mutableMapOf<String, MutableList<String>>()
+
+        // Group servers by subscription (use default subscription for empty subscriptionId)
+        guids.forEach { guid ->
+            val config = decodeServerConfig(guid) ?: return@forEach
+            val subId = config.subscriptionId.ifEmpty { DEFAULT_SUBSCRIPTION_ID }
+
+            subscriptionServerMap.getOrPut(subId) { mutableListOf() }.add(guid)
+        }
+
+        // Update each subscription's serverList (including default subscription)
+        subscriptionServerMap.forEach { (subId, serverGuids) ->
+            MmkvManager.encodeServerList(serverGuids, subId)
+        }
+
+
+        // Mark migration as complete
+        MmkvManager.encodeSettings(migrationKey, true)
+    }
+
+    /**
+     * Ensures the default subscription exists for ungrouped servers.
+     * This subscription is used internally to store servers without a subscription.
+     * Made public for migration in SettingsManager.
+     */
+    private fun ensureDefaultSubscription() {
+        if (decodeSubscription(DEFAULT_SUBSCRIPTION_ID) == null) {
+            val defaultSub = SubscriptionItem(
+                remarks = "Default",
+            )
+            encodeSubscription(DEFAULT_SUBSCRIPTION_ID, defaultSub)
+
+            // Move top
+            val subsList = decodeSubsList()
+            if (subsList.count() > 1) {
+                swapSubscriptions(0, subsList.count() - 1)
+            }
+        }
+    }
+
 }

V2rayNG/app/src/main/java/com/v2ray/ang/handler/SubscriptionUpdater.kt

@@ -36,10 +36,10 @@ object SubscriptionUpdater {
         override suspend fun doWork(): Result {
             Log.i(AppConfig.TAG, "subscription automatic update starting")
 
-            val subs = MmkvManager.decodeSubscriptions().filter { it.second.autoUpdate }
+            val subs = MmkvManager.decodeSubscriptions().filter { it.subscription.autoUpdate }
 
             for (sub in subs) {
-                val subItem = sub.second
+                val subItem = sub.subscription
 
                 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
                     notification.setChannelId(AppConfig.SUBSCRIPTION_UPDATE_CHANNEL)
@@ -53,7 +53,7 @@ object SubscriptionUpdater {
                 }
                 notificationManager.notify(3, notification.build())
                 Log.i(AppConfig.TAG, "subscription automatic update: ---${subItem.remarks}")
-                AngConfigManager.updateConfigViaSub(Pair(sub.first, subItem))
+                AngConfigManager.updateConfigViaSub(sub)
                 notification.setContentText("Updating ${subItem.remarks}")
             }
             notificationManager.cancel(3)

V2rayNG/app/src/main/java/com/v2ray/ang/handler/V2RayServiceManager.kt

@@ -10,10 +10,10 @@ import android.util.Log
 import androidx.core.content.ContextCompat
 import com.v2ray.ang.AppConfig
 import com.v2ray.ang.R
-import com.v2ray.ang.dto.EConfigType
+import com.v2ray.ang.contracts.ServiceControl
 import com.v2ray.ang.dto.ProfileItem
+import com.v2ray.ang.enums.EConfigType
 import com.v2ray.ang.extension.toast
-import com.v2ray.ang.service.ServiceControl
 import com.v2ray.ang.service.V2RayProxyOnlyService
 import com.v2ray.ang.service.V2RayVpnService
 import com.v2ray.ang.util.MessageUtil
@@ -57,9 +57,12 @@ object V2RayServiceManager {
      * @param guid The GUID of the server configuration to use (optional).
      */
     fun startVService(context: Context, guid: String? = null) {
+        Log.i(AppConfig.TAG, "StartCore-Manager: startVService from ${context::class.java.simpleName}")
+
         if (guid != null) {
             MmkvManager.setSelectServer(guid)
         }
+
         startContextService(context)
     }
 
@@ -91,15 +94,30 @@ object V2RayServiceManager {
      */
     private fun startContextService(context: Context) {
         if (coreController.isRunning) {
+            Log.w(AppConfig.TAG, "StartCore-Manager: Core already running")
             return
         }
-        val guid = MmkvManager.getSelectServer() ?: return
+
-        val config = MmkvManager.decodeServerConfig(guid) ?: return
+        val guid = MmkvManager.getSelectServer()
+        if (guid == null) {
+            Log.e(AppConfig.TAG, "StartCore-Manager: No server selected")
+            return
+        }
+
+        val config = MmkvManager.decodeServerConfig(guid)
+        if (config == null) {
+            Log.e(AppConfig.TAG, "StartCore-Manager: Failed to decode server config")
+            return
+        }
+
         if (config.configType != EConfigType.CUSTOM
             && config.configType != EConfigType.POLICYGROUP
             && !Utils.isValidUrl(config.server)
             && !Utils.isPureIpAddress(config.server.orEmpty())
-        ) return
+        ) {
+            Log.e(AppConfig.TAG, "StartCore-Manager: Invalid server configuration")
+            return
+        }
 //        val result = V2rayConfigUtil.getV2rayConfig(context, guid)
 //        if (!result.status) return
 
@@ -108,12 +126,21 @@ object V2RayServiceManager {
         } else {
             context.toast(R.string.toast_services_start)
         }
-        val intent = if (SettingsManager.isVpnMode()) {
+
+        val isVpnMode = SettingsManager.isVpnMode()
+        val intent = if (isVpnMode) {
+            Log.i(AppConfig.TAG, "StartCore-Manager: Starting VPN service")
             Intent(context.applicationContext, V2RayVpnService::class.java)
         } else {
+            Log.i(AppConfig.TAG, "StartCore-Manager: Starting Proxy service")
             Intent(context.applicationContext, V2RayProxyOnlyService::class.java)
         }
-        ContextCompat.startForegroundService(context, intent)
+
+        try {
+            ContextCompat.startForegroundService(context, intent)
+        } catch (e: Exception) {
+            Log.e(AppConfig.TAG, "StartCore-Manager: Failed to start service", e)
+        }
     }
 
     /**
@@ -123,15 +150,34 @@ object V2RayServiceManager {
      */
     fun startCoreLoop(vpnInterface: ParcelFileDescriptor?): Boolean {
         if (coreController.isRunning) {
+            Log.w(AppConfig.TAG, "StartCore-Manager: Core already running")
             return false
         }
 
-        val service = getService() ?: return false
+        val service = getService()
-        val guid = MmkvManager.getSelectServer() ?: return false
+        if (service == null) {
-        val config = MmkvManager.decodeServerConfig(guid) ?: return false
+            Log.e(AppConfig.TAG, "StartCore-Manager: Service is null")
-        val result = V2rayConfigManager.getV2rayConfig(service, guid)
-        if (!result.status)
             return false
+        }
+
+        val guid = MmkvManager.getSelectServer()
+        if (guid == null) {
+            Log.e(AppConfig.TAG, "StartCore-Manager: No server selected")
+            return false
+        }
+
+        val config = MmkvManager.decodeServerConfig(guid)
+        if (config == null) {
+            Log.e(AppConfig.TAG, "StartCore-Manager: Failed to decode server config")
+            return false
+        }
+
+        Log.i(AppConfig.TAG, "StartCore-Manager: Starting core loop for ${config.remarks}")
+        val result = V2rayConfigManager.getV2rayConfig(service, guid)
+        if (!result.status) {
+            Log.e(AppConfig.TAG, "StartCore-Manager: Failed to get V2Ray config")
+            return false
+        }
 
         try {
             val mFilter = IntentFilter(AppConfig.BROADCAST_ACTION_SERVICE)
@@ -140,7 +186,7 @@ object V2RayServiceManager {
             mFilter.addAction(Intent.ACTION_USER_PRESENT)
             ContextCompat.registerReceiver(service, mMsgReceive, mFilter, Utils.receiverFlags())
         } catch (e: Exception) {
-            Log.e(AppConfig.TAG, "Failed to register broadcast receiver", e)
+            Log.e(AppConfig.TAG, "StartCore-Manager: Failed to register receiver", e)
             return false
         }
 
@@ -151,13 +197,15 @@ object V2RayServiceManager {
         }
 
         try {
+            NotificationManager.showNotification(currentConfig)
             coreController.startLoop(result.content, tunFd)
         } catch (e: Exception) {
-            Log.e(AppConfig.TAG, "Failed to start Core loop", e)
+            Log.e(AppConfig.TAG, "StartCore-Manager: Failed to start core loop", e)
             return false
         }
 
         if (coreController.isRunning == false) {
+            Log.e(AppConfig.TAG, "StartCore-Manager: Core failed to start")
             MessageUtil.sendMsg2UI(service, AppConfig.MSG_STATE_START_FAILURE, "")
             NotificationManager.cancelNotification()
             return false
@@ -165,11 +213,10 @@ object V2RayServiceManager {
 
         try {
             MessageUtil.sendMsg2UI(service, AppConfig.MSG_STATE_START_SUCCESS, "")
-            NotificationManager.showNotification(currentConfig)
             NotificationManager.startSpeedNotification(currentConfig)
-
+            Log.i(AppConfig.TAG, "StartCore-Manager: Core started successfully")
         } catch (e: Exception) {
-            Log.e(AppConfig.TAG, "Failed to startup service", e)
+            Log.e(AppConfig.TAG, "StartCore-Manager: Failed to complete startup", e)
             return false
         }
         return true
@@ -188,7 +235,7 @@ object V2RayServiceManager {
                 try {
                     coreController.stopLoop()
                 } catch (e: Exception) {
-                    Log.e(AppConfig.TAG, "Failed to stop V2Ray loop", e)
+                    Log.e(AppConfig.TAG, "StartCore-Manager: Failed to stop V2Ray loop", e)
                 }
             }
         }
@@ -199,7 +246,7 @@ object V2RayServiceManager {
         try {
             service.unregisterReceiver(mMsgReceive)
         } catch (e: Exception) {
-            Log.e(AppConfig.TAG, "Failed to unregister broadcast receiver", e)
+            Log.e(AppConfig.TAG, "StartCore-Manager: Failed to unregister receiver", e)
         }
 
         return true
@@ -233,14 +280,14 @@ object V2RayServiceManager {
             try {
                 time = coreController.measureDelay(SettingsManager.getDelayTestUrl())
             } catch (e: Exception) {
-                Log.e(AppConfig.TAG, "Failed to measure delay with primary URL", e)
+                Log.e(AppConfig.TAG, "StartCore-Manager: Failed to measure delay", e)
                 errorStr = e.message?.substringAfter("\":") ?: "empty message"
             }
             if (time == -1L) {
                 try {
                     time = coreController.measureDelay(SettingsManager.getDelayTestUrl(true))
                 } catch (e: Exception) {
-                    Log.e(AppConfig.TAG, "Failed to measure delay with alternative URL", e)
+                    Log.e(AppConfig.TAG, "StartCore-Manager: Failed to measure delay", e)
                     errorStr = e.message?.substringAfter("\":") ?: "empty message"
                 }
             }
@@ -292,7 +339,7 @@ object V2RayServiceManager {
                 serviceControl.stopService()
                 0
             } catch (e: Exception) {
-                Log.e(AppConfig.TAG, "Failed to stop service in callback", e)
+                Log.e(AppConfig.TAG, "StartCore-Manager: Failed to stop service", e)
                 -1
             }
         }
@@ -339,12 +386,12 @@ object V2RayServiceManager {
                 }
 
                 AppConfig.MSG_STATE_STOP -> {
-                    Log.i(AppConfig.TAG, "Stop Service")
+                    Log.i(AppConfig.TAG, "StartCore-Manager: Stop service")
                     serviceControl.stopService()
                 }
 
                 AppConfig.MSG_STATE_RESTART -> {
-                    Log.i(AppConfig.TAG, "Restart Service")
+                    Log.i(AppConfig.TAG, "StartCore-Manager: Restart service")
                     serviceControl.stopService()
                     Thread.sleep(500L)
                     startVService(serviceControl.getService())
@@ -357,12 +404,12 @@ object V2RayServiceManager {
 
             when (intent?.action) {
                 Intent.ACTION_SCREEN_OFF -> {
-                    Log.i(AppConfig.TAG, "SCREEN_OFF, stop querying stats")
+                    Log.i(AppConfig.TAG, "StartCore-Manager: Screen off")
                     NotificationManager.stopSpeedNotification(currentConfig)
                 }
 
                 Intent.ACTION_SCREEN_ON -> {
-                    Log.i(AppConfig.TAG, "SCREEN_ON, start querying stats")
+                    Log.i(AppConfig.TAG, "StartCore-Manager: Screen on")
                     NotificationManager.startSpeedNotification(currentConfig)
                 }
             }

V2rayNG/app/src/main/java/com/v2ray/ang/handler/V2rayConfigManager.kt

@@ -6,8 +6,6 @@ import android.util.Log
 import com.google.gson.JsonArray
 import com.v2ray.ang.AppConfig
 import com.v2ray.ang.dto.ConfigResult
-import com.v2ray.ang.dto.EConfigType
-import com.v2ray.ang.dto.NetworkType
 import com.v2ray.ang.dto.ProfileItem
 import com.v2ray.ang.dto.RulesetItem
 import com.v2ray.ang.dto.V2rayConfig
@@ -15,7 +13,10 @@ import com.v2ray.ang.dto.V2rayConfig.OutboundBean
 import com.v2ray.ang.dto.V2rayConfig.OutboundBean.OutSettingsBean
 import com.v2ray.ang.dto.V2rayConfig.OutboundBean.StreamSettingsBean
 import com.v2ray.ang.dto.V2rayConfig.RoutingBean.RulesBean
+import com.v2ray.ang.enums.EConfigType
+import com.v2ray.ang.enums.NetworkType
 import com.v2ray.ang.extension.isNotNullEmpty
+import com.v2ray.ang.extension.nullIfBlank
 import com.v2ray.ang.fmt.HttpFmt
 import com.v2ray.ang.fmt.Hysteria2Fmt
 import com.v2ray.ang.fmt.ShadowsocksFmt
@@ -138,7 +139,7 @@ object V2rayConfigManager {
     private fun getV2rayGroupConfig(context: Context, guid: String, config: ProfileItem): ConfigResult {
         val result = ConfigResult(false)
 
-        val serverList = MmkvManager.decodeServerList()
+        val serverList = MmkvManager.decodeAllServerList()
         val configList = serverList
             .mapNotNull { id -> MmkvManager.decodeServerConfig(id) }
             .filter { profile ->
@@ -466,6 +467,19 @@ object V2rayConfigManager {
 
             val rule = JsonUtil.fromJson(JsonUtil.toJson(item), RulesBean::class.java) ?: return
 
+            // Replace specific geoip rules with ext versions
+            rule.ip?.let { ipList ->
+                val updatedIpList = ArrayList<String>()
+                ipList.forEach { ip ->
+                    when (ip) {
+                        AppConfig.GEOIP_CN -> updatedIpList.add("ext:${AppConfig.GEOIP_ONLY_CN_PRIVATE_DAT}:cn")
+                        AppConfig.GEOIP_PRIVATE -> updatedIpList.add("ext:${AppConfig.GEOIP_ONLY_CN_PRIVATE_DAT}:private")
+                        else -> updatedIpList.add(ip)
+                    }
+                }
+                rule.ip = updatedIpList
+            }
+
             v2rayConfig.routing.rules.add(rule)
 
         } catch (e: Exception) {
@@ -775,13 +789,14 @@ object V2rayConfigManager {
                 || protocol.equals(EConfigType.TROJAN.name, true)
                 || protocol.equals(EConfigType.WIREGUARD.name, true)
                 || protocol.equals(EConfigType.HYSTERIA2.name, true)
+                || protocol.equals(EConfigType.HYSTERIA.name, true)
             ) {
                 muxEnabled = false
             } else if (outbound.streamSettings?.network == NetworkType.XHTTP.type) {
                 muxEnabled = false
             }
 
-            if (muxEnabled == true) {
+            if (muxEnabled) {
                 outbound.mux?.enabled = true
                 outbound.mux?.concurrency = MmkvManager.decodeSettingsString(AppConfig.PREF_MUX_CONCURRENCY, "8").orEmpty().toInt()
                 outbound.mux?.xudpConcurrency = MmkvManager.decodeSettingsString(AppConfig.PREF_MUX_XUDP_CONCURRENCY, "16").orEmpty().toInt()
@@ -840,65 +855,93 @@ object V2rayConfigManager {
      * Configures load balancing settings for the V2ray configuration.
      *
      * @param v2rayConfig The V2ray configuration object to be modified with balancing settings
+     * @param config The profile item containing policy group settings
      */
     private fun getBalance(v2rayConfig: V2rayConfig, config: ProfileItem) {
         try {
             v2rayConfig.routing.rules.forEach { rule ->
                 if (rule.outboundTag == "proxy") {
                     rule.outboundTag = null
-                    rule.balancerTag = "proxy-round"
+                    rule.balancerTag = AppConfig.TAG_BALANCER
                 }
             }
 
-            if (config.policyGroupType == "0") {
+            val lstSelector =  listOf("proxy-")
-                val balancer = V2rayConfig.RoutingBean.BalancerBean(
+            when (config.policyGroupType) {
-                    tag = "proxy-round",
+                // Least Ping goto else
-                    selector = listOf("proxy-"),
+                "1" -> {
-                    strategy = V2rayConfig.RoutingBean.StrategyObject(
+                    // Least Load
-                        type = "leastPing"
+                    val balancer = V2rayConfig.RoutingBean.BalancerBean(
+                        tag = AppConfig.TAG_BALANCER,
+                        selector = lstSelector,
+                        strategy = V2rayConfig.RoutingBean.StrategyObject(
+                            type = "leastLoad"
+                        )
                     )
-                )
+                    v2rayConfig.routing.balancers = listOf(balancer)
-                v2rayConfig.routing.balancers = listOf(balancer)
+                    v2rayConfig.burstObservatory = V2rayConfig.BurstObservatoryObject(
-                v2rayConfig.observatory = V2rayConfig.ObservatoryObject(
+                        subjectSelector = lstSelector,
-                    subjectSelector = listOf("proxy-"),
+                        pingConfig = V2rayConfig.BurstObservatoryObject.PingConfigObject(
-                    probeUrl = MmkvManager.decodeSettingsString(AppConfig.PREF_DELAY_TEST_URL) ?: AppConfig.DELAY_TEST_URL,
+                            destination = MmkvManager.decodeSettingsString(AppConfig.PREF_DELAY_TEST_URL) ?: AppConfig.DELAY_TEST_URL,
-                    probeInterval = "3m",
+                            interval = "5m",
-                    enableConcurrency = true
+                            sampling = 2,
-                )
+                            timeout = "30s"
-            } else {
+                        )
-                val balancer = V2rayConfig.RoutingBean.BalancerBean(
-                    tag = "proxy-round",
-                    selector = listOf("proxy-"),
-                    strategy = V2rayConfig.RoutingBean.StrategyObject(
-                        type = "leastLoad"
                     )
-                )
+                }
-                v2rayConfig.routing.balancers = listOf(balancer)
+                "2" -> {
-                v2rayConfig.burstObservatory = V2rayConfig.BurstObservatoryObject(
+                    // Random
-                    subjectSelector = listOf("proxy-"),
+                    val balancer = V2rayConfig.RoutingBean.BalancerBean(
-                    pingConfig = V2rayConfig.BurstObservatoryObject.PingConfigObject(
+                        tag = AppConfig.TAG_BALANCER,
-                        destination = MmkvManager.decodeSettingsString(AppConfig.PREF_DELAY_TEST_URL) ?: AppConfig.DELAY_TEST_URL,
+                        selector = lstSelector,
-                        interval = "5m",
+                        strategy = V2rayConfig.RoutingBean.StrategyObject(
-                        sampling = 2,
+                            type = "random"
-                        timeout = "30s"
+                        )
                     )
-                )
+                    v2rayConfig.routing.balancers = listOf(balancer)
+                }
+                "3" -> {
+                    // Round Robin
+                    val balancer = V2rayConfig.RoutingBean.BalancerBean(
+                        tag = AppConfig.TAG_BALANCER,
+                        selector = lstSelector,
+                        strategy = V2rayConfig.RoutingBean.StrategyObject(
+                            type = "roundRobin"
+                        )
+                    )
+                    v2rayConfig.routing.balancers = listOf(balancer)
+                }
+                else -> {
+                    // Default: Least Ping
+                    val balancer = V2rayConfig.RoutingBean.BalancerBean(
+                        tag = AppConfig.TAG_BALANCER,
+                        selector = lstSelector,
+                        strategy = V2rayConfig.RoutingBean.StrategyObject(
+                            type = "leastPing"
+                        )
+                    )
+                    v2rayConfig.routing.balancers = listOf(balancer)
+                    v2rayConfig.observatory = V2rayConfig.ObservatoryObject(
+                        subjectSelector = lstSelector,
+                        probeUrl = MmkvManager.decodeSettingsString(AppConfig.PREF_DELAY_TEST_URL) ?: AppConfig.DELAY_TEST_URL,
+                        probeInterval = "3m",
+                        enableConcurrency = true
+                    )
+                }
             }
 
             if (v2rayConfig.routing.domainStrategy == "IPIfNonMatch") {
                 v2rayConfig.routing.rules.add(
                     RulesBean(
                         ip = arrayListOf("0.0.0.0/0", "::/0"),
-                        balancerTag = "proxy-round",
+                        balancerTag = AppConfig.TAG_BALANCER,
-                        type = "field"
                     )
                 )
             } else {
                 v2rayConfig.routing.rules.add(
                     RulesBean(
                         network = "tcp,udp",
-                        balancerTag = "proxy-round",
+                        balancerTag = AppConfig.TAG_BALANCER,
-                        type = "field"
                     )
                 )
             }
@@ -1154,19 +1197,39 @@ object V2rayConfigManager {
             }
 
             NetworkType.KCP.type -> {
-                val kcpsetting = StreamSettingsBean.KcpSettingsBean()
+                streamSettings.kcpSettings = StreamSettingsBean.KcpSettingsBean()
-                kcpsetting.header.type = headerType ?: "none"
+                val udpMaskList = mutableListOf<StreamSettingsBean.FinalMaskBean.MaskBean>()
+                if (!headerType.isNullOrEmpty() && headerType != "none") {
+                    val kcpHeaderType = when {
+                        headerType == "wechat-video" -> "header-wechat"
+                        else -> "header-$headerType"
+                    }
+                    udpMaskList.add(StreamSettingsBean.FinalMaskBean.MaskBean(
+                        type = kcpHeaderType,
+                        settings = if (headerType == "dns" && !host.isNullOrEmpty()) {
+                            StreamSettingsBean.FinalMaskBean.MaskBean.MaskSettingsBean(
+                                domain = host
+                            )
+                        } else {
+                            null
+                        }
+                    ))
+                }
                 if (seed.isNullOrEmpty()) {
-                    kcpsetting.seed = null
+                    udpMaskList.add(StreamSettingsBean.FinalMaskBean.MaskBean(
+                        type = "mkcp-original"
+                    ))
                 } else {
-                    kcpsetting.seed = seed
+                    udpMaskList.add(StreamSettingsBean.FinalMaskBean.MaskBean(
+                        type = "mkcp-aes128gcm",
+                        settings = StreamSettingsBean.FinalMaskBean.MaskBean.MaskSettingsBean(
+                            password = seed
+                        )
+                    ))
                 }
-                if (host.isNullOrEmpty()) {
+                streamSettings.finalmask = StreamSettingsBean.FinalMaskBean(
-                    kcpsetting.header.domain = null
+                    udp = udpMaskList.toList()
-                } else {
+                )
-                    kcpsetting.header.domain = host
-                }
-                streamSettings.kcpSettings = kcpsetting
             }
 
             NetworkType.WS.type -> {
@@ -1268,28 +1331,21 @@ object V2rayConfigManager {
         } else {
             profileItem.sni
         }
-        val fingerprint = profileItem.fingerPrint
-        val alpns = profileItem.alpn
-        val echConfigList = profileItem.echConfigList
-        val echForceQuery = profileItem.echForceQuery
-        val publicKey = profileItem.publicKey
-        val shortId = profileItem.shortId
-        val spiderX = profileItem.spiderX
-        val mldsa65Verify = profileItem.mldsa65Verify
 
-        streamSettings.security = if (streamSecurity.isEmpty()) null else streamSecurity
+        streamSettings.security = streamSecurity.nullIfBlank()
         if (streamSettings.security == null) return
         val tlsSetting = StreamSettingsBean.TlsSettingsBean(
             allowInsecure = allowInsecure,
-            serverName = if (sni.isNullOrEmpty()) null else sni,
+            serverName = sni.nullIfBlank(),
-            fingerprint = if (fingerprint.isNullOrEmpty()) null else fingerprint,
+            fingerprint = profileItem.fingerPrint.nullIfBlank(),
-            alpn = if (alpns.isNullOrEmpty()) null else alpns.split(",").map { it.trim() }.filter { it.isNotEmpty() },
+            alpn =  profileItem.alpn?.split(",")?.map { it.trim() }?.filter { it.isNotEmpty() }.takeIf { !it.isNullOrEmpty() },
-            echConfigList = if (echConfigList.isNullOrEmpty()) null else echConfigList,
+            echConfigList = profileItem.echConfigList.nullIfBlank(),
-            echForceQuery = if (echForceQuery.isNullOrEmpty()) null else echForceQuery,
+            echForceQuery = profileItem.echForceQuery.nullIfBlank(),
-            publicKey = if (publicKey.isNullOrEmpty()) null else publicKey,
+            pinnedPeerCertSha256 = profileItem.pinnedCA256.nullIfBlank(),
-            shortId = if (shortId.isNullOrEmpty()) null else shortId,
+            publicKey = profileItem.publicKey.nullIfBlank(),
-            spiderX = if (spiderX.isNullOrEmpty()) null else spiderX,
+            shortId = profileItem.shortId.nullIfBlank(),
-            mldsa65Verify = if (mldsa65Verify.isNullOrEmpty()) null else mldsa65Verify,
+            spiderX = profileItem.spiderX.nullIfBlank(),
+            mldsa65Verify = profileItem.mldsa65Verify.nullIfBlank(),
         )
         if (streamSettings.security == AppConfig.TLS) {
             streamSettings.tlsSettings = tlsSetting

V2rayNG/app/src/main/java/com/v2ray/ang/helper/FileChooserHelper.kt

@@ -0,0 +1,88 @@
+package com.v2ray.ang.helper
+
+import android.content.ActivityNotFoundException
+import android.content.Intent
+import android.net.Uri
+import android.util.Log
+import androidx.activity.result.ActivityResultLauncher
+import androidx.activity.result.contract.ActivityResultContracts
+import androidx.appcompat.app.AppCompatActivity
+import com.v2ray.ang.AppConfig
+import com.v2ray.ang.R
+import com.v2ray.ang.extension.toast
+
+/**
+ * Helper for choosing and creating files using Android Storage Access Framework.
+ * Supports both file selection (ACTION_GET_CONTENT) and file creation (CreateDocument).
+ */
+class FileChooserHelper(private val activity: AppCompatActivity) {
+    private var fileChooserCallback: ((Uri?) -> Unit)? = null
+    private var documentCreateCallback: ((Uri?) -> Unit)? = null
+
+    private val fileChooserLauncher: ActivityResultLauncher<Intent> =
+        activity.registerForActivityResult(ActivityResultContracts.StartActivityForResult()) { result ->
+            val uri = result.data?.data
+            if (result.resultCode == AppCompatActivity.RESULT_OK && uri != null) {
+                fileChooserCallback?.invoke(uri)
+            } else {
+                fileChooserCallback?.invoke(null)
+            }
+            fileChooserCallback = null
+        }
+
+    private val documentCreateLauncher: ActivityResultLauncher<String> =
+        activity.registerForActivityResult(ActivityResultContracts.CreateDocument("application/zip")) { uri ->
+            documentCreateCallback?.invoke(uri)
+            documentCreateCallback = null
+        }
+
+    /**
+     * Launch file chooser with ACTION_GET_CONTENT intent to select an existing file.
+     *
+     * @param mimeType MIME type filter for files
+     * @param onResult Callback invoked with the selected file URI (null if cancelled)
+     */
+    fun launch(
+        mimeType: String = "*/*",
+        onResult: (Uri?) -> Unit
+    ) {
+        fileChooserCallback = onResult
+
+        val intent = Intent(Intent.ACTION_GET_CONTENT).apply {
+            type = mimeType
+            addCategory(Intent.CATEGORY_OPENABLE)
+        }
+
+        try {
+            fileChooserLauncher.launch(
+                Intent.createChooser(intent, activity.getString(R.string.title_file_chooser))
+            )
+        } catch (ex: ActivityNotFoundException) {
+            Log.e(AppConfig.TAG, "File chooser activity not found", ex)
+            activity.toast(R.string.toast_require_file_manager)
+            fileChooserCallback?.invoke(null)
+            fileChooserCallback = null
+        }
+    }
+
+    /**
+     * Launch document creator to create a new file at user-selected location.
+     *
+     * @param fileName Default file name for the new document
+     * @param onResult Callback invoked with the created file URI (null if cancelled)
+     */
+    fun createDocument(
+        fileName: String,
+        onResult: (Uri?) -> Unit
+    ) {
+        documentCreateCallback = onResult
+        try {
+            documentCreateLauncher.launch(fileName)
+        } catch (ex: ActivityNotFoundException) {
+            Log.e(AppConfig.TAG, "Document creator activity not found", ex)
+            activity.toast(R.string.toast_require_file_manager)
+            documentCreateCallback?.invoke(null)
+            documentCreateCallback = null
+        }
+    }
+}

V2rayNG/app/src/main/java/com/v2ray/ang/helper/MmkvPreferenceDataStore.kt

@@ -1,7 +1,10 @@
-package com.v2ray.ang.handler
+package com.v2ray.ang.helper
 
 import androidx.preference.PreferenceDataStore
 import com.v2ray.ang.AppConfig
+import com.v2ray.ang.handler.MmkvManager
+import com.v2ray.ang.handler.SettingsChangeManager
+import com.v2ray.ang.handler.SettingsManager
 
 /**
  * PreferenceDataStore implementation that bridges AndroidX Preference framework to MMKV storage.
@@ -76,5 +79,6 @@ class MmkvPreferenceDataStore : PreferenceDataStore() {
         }
         // Notify listeners that require service restart or reinit
         SettingsChangeManager.makeRestartService()
+        SettingsChangeManager.makeSetupGroupTab()
     }
 }

V2rayNG/app/src/main/java/com/v2ray/ang/helper/PermissionHelper.kt

@@ -0,0 +1,46 @@
+package com.v2ray.ang.helper
+
+import android.content.pm.PackageManager
+import androidx.activity.result.ActivityResultLauncher
+import androidx.activity.result.contract.ActivityResultContracts
+import androidx.appcompat.app.AppCompatActivity
+import androidx.core.content.ContextCompat
+import com.v2ray.ang.R
+import com.v2ray.ang.enums.PermissionType
+import com.v2ray.ang.extension.toast
+
+/**
+ * Helper for requesting permissions.
+ */
+class PermissionHelper(private val activity: AppCompatActivity) {
+    private var permissionCallback: ((Boolean) -> Unit)? = null
+
+    private val permissionLauncher: ActivityResultLauncher<String> =
+        activity.registerForActivityResult(ActivityResultContracts.RequestPermission()) { isGranted ->
+            permissionCallback?.invoke(isGranted)
+            permissionCallback = null
+        }
+
+    /**
+     * Check the permission and request it if not granted.
+     *
+     * @param permissionType the type of permission
+     * @param onGranted called when permission is granted (called immediately if already granted)
+     */
+    fun request(permissionType: PermissionType, onGranted: () -> Unit) {
+        val permission = permissionType.getPermission()
+        if (ContextCompat.checkSelfPermission(activity, permission) == PackageManager.PERMISSION_GRANTED) {
+            onGranted()
+        } else {
+            permissionCallback = { isGranted ->
+                if (isGranted) {
+                    onGranted()
+                } else {
+                    val message = "${activity.getString(R.string.toast_permission_denied)}  ${permissionType.getLabel()}"
+                    activity.toast(message)
+                }
+            }
+            permissionLauncher.launch(permission)
+        }
+    }
+}

V2rayNG/app/src/main/java/com/v2ray/ang/helper/QRCodeScannerHelper.kt

@@ -0,0 +1,38 @@
+package com.v2ray.ang.helper
+
+import android.content.Intent
+import androidx.activity.result.ActivityResultLauncher
+import androidx.activity.result.contract.ActivityResultContracts
+import androidx.appcompat.app.AppCompatActivity
+import com.v2ray.ang.ui.ScannerActivity
+
+/**
+ * Helper for scanning QR codes.
+ *
+ * This class encapsulates the logic for launching the QR code scanner activity
+ * and handling the scan result.
+ */
+class QRCodeScannerHelper(private val activity: AppCompatActivity) {
+    private var scanCallback: ((String?) -> Unit)? = null
+
+    private val scanLauncher: ActivityResultLauncher<Intent> =
+        activity.registerForActivityResult(ActivityResultContracts.StartActivityForResult()) { result ->
+            if (result.resultCode == AppCompatActivity.RESULT_OK) {
+                val scanResult = result.data?.getStringExtra("SCAN_RESULT")
+                scanCallback?.invoke(scanResult)
+            } else {
+                scanCallback?.invoke(null)
+            }
+            scanCallback = null
+        }
+
+    /**
+     * Launch the QR code scanner activity.
+     *
+     * @param onResult Callback invoked with the scan result (null if cancelled or failed)
+     */
+    fun launch(onResult: (String?) -> Unit) {
+        scanCallback = onResult
+        scanLauncher.launch(Intent(activity, ScannerActivity::class.java))
+    }
+}

V2rayNG/app/src/main/java/com/v2ray/ang/receiver/BootReceiver.kt

@@ -3,6 +3,8 @@ package com.v2ray.ang.receiver
 import android.content.BroadcastReceiver
 import android.content.Context
 import android.content.Intent
+import android.util.Log
+import com.v2ray.ang.AppConfig
 import com.v2ray.ang.handler.MmkvManager
 import com.v2ray.ang.handler.V2RayServiceManager
 
@@ -16,8 +18,24 @@ class BootReceiver : BroadcastReceiver() {
      * @param intent The Intent being received.
      */
     override fun onReceive(context: Context?, intent: Intent?) {
-        if (context == null || intent?.action != Intent.ACTION_BOOT_COMPLETED) return
+        Log.i(AppConfig.TAG, "BootReceiver received: ${intent?.action}")
-        if (!MmkvManager.decodeStartOnBoot() || MmkvManager.getSelectServer().isNullOrEmpty()) return
+
+        if (context == null || intent?.action != Intent.ACTION_BOOT_COMPLETED) {
+            Log.w(AppConfig.TAG, "BootReceiver: Invalid context or action")
+            return
+        }
+
+        if (!MmkvManager.decodeStartOnBoot()) {
+            Log.i(AppConfig.TAG, "BootReceiver: Auto-start on boot is disabled")
+            return
+        }
+
+        if (MmkvManager.getSelectServer().isNullOrEmpty()) {
+            Log.w(AppConfig.TAG, "BootReceiver: No server selected")
+            return
+        }
+
+        Log.i(AppConfig.TAG, "BootReceiver: Starting V2Ray service")
         V2RayServiceManager.startVService(context)
     }
 }

V2rayNG/app/src/main/java/com/v2ray/ang/service/TProxyService.kt

@@ -4,6 +4,7 @@ import android.content.Context
 import android.os.ParcelFileDescriptor
 import android.util.Log
 import com.v2ray.ang.AppConfig
+import com.v2ray.ang.contracts.Tun2SocksControl
 import com.v2ray.ang.handler.MmkvManager
 import com.v2ray.ang.handler.SettingsManager
 import java.io.File

V2rayNG/app/src/main/java/com/v2ray/ang/service/V2RayProxyOnlyService.kt

@@ -4,6 +4,9 @@ import android.app.Service
 import android.content.Context
 import android.content.Intent
 import android.os.IBinder
+import android.util.Log
+import com.v2ray.ang.AppConfig
+import com.v2ray.ang.contracts.ServiceControl
 import com.v2ray.ang.handler.SettingsManager
 import com.v2ray.ang.handler.V2RayServiceManager
 import com.v2ray.ang.util.MyContextWrapper
@@ -15,6 +18,7 @@ class V2RayProxyOnlyService : Service(), ServiceControl {
      */
     override fun onCreate() {
         super.onCreate()
+        Log.i(AppConfig.TAG, "StartCore-Proxy: Service created")
         V2RayServiceManager.serviceControl = SoftReference(this)
     }
 
@@ -26,6 +30,7 @@ class V2RayProxyOnlyService : Service(), ServiceControl {
      * @return The start mode.
      */
     override fun onStartCommand(intent: Intent?, flags: Int, startId: Int): Int {
+        Log.i(AppConfig.TAG, "StartCore-Proxy: Service command received")
         V2RayServiceManager.startCoreLoop(null)
         return START_STICKY
     }

V2rayNG/app/src/main/java/com/v2ray/ang/service/V2RayTestService.kt

@@ -6,7 +6,9 @@ import android.os.IBinder
 import com.v2ray.ang.AppConfig
 import com.v2ray.ang.AppConfig.MSG_MEASURE_CONFIG
 import com.v2ray.ang.AppConfig.MSG_MEASURE_CONFIG_CANCEL
+import com.v2ray.ang.dto.TestServiceMessage
 import com.v2ray.ang.extension.serializable
+import com.v2ray.ang.handler.MmkvManager
 import com.v2ray.ang.handler.V2RayNativeManager
 import com.v2ray.ang.util.MessageUtil
 import java.util.Collections
@@ -52,10 +54,18 @@ class V2RayTestService : Service() {
      * @return The start mode.
      */
     override fun onStartCommand(intent: Intent?, flags: Int, startId: Int): Int {
-        when (intent?.getIntExtra("key", 0)) {
+        val message = intent?.serializable<TestServiceMessage>("content") ?: return super.onStartCommand(intent, flags, startId)
+        when (message.key) {
             MSG_MEASURE_CONFIG -> {
-                val guidsList = intent.serializable<ArrayList<String>>("content")
+                val guidsList = if (message.serverGuids.isNotEmpty()) {
-                if (guidsList != null && guidsList.isNotEmpty()) {
+                    message.serverGuids
+                } else if (message.subscriptionId.isNotEmpty()) {
+                    MmkvManager.decodeServerList(message.subscriptionId)
+                } else {
+                    MmkvManager.decodeAllServerList()
+                }
+
+                if (guidsList.isNotEmpty()) {
                     lateinit var worker: RealPingWorkerService
                     worker = RealPingWorkerService(this, guidsList) { status ->
                         // notify UI and remove the worker from active list when finished

V2rayNG/app/src/main/java/com/v2ray/ang/service/V2RayVpnService.kt

@@ -1,5 +1,6 @@
 package com.v2ray.ang.service
 
+import android.annotation.SuppressLint
 import android.app.Service
 import android.content.Context
 import android.content.Intent
@@ -18,6 +19,8 @@ import androidx.annotation.RequiresApi
 import com.v2ray.ang.AppConfig
 import com.v2ray.ang.AppConfig.LOOPBACK
 import com.v2ray.ang.BuildConfig
+import com.v2ray.ang.contracts.ServiceControl
+import com.v2ray.ang.contracts.Tun2SocksControl
 import com.v2ray.ang.handler.MmkvManager
 import com.v2ray.ang.handler.NotificationManager
 import com.v2ray.ang.handler.SettingsManager
@@ -26,6 +29,7 @@ import com.v2ray.ang.util.MyContextWrapper
 import com.v2ray.ang.util.Utils
 import java.lang.ref.SoftReference
 
+@SuppressLint("VpnServicePolicy")
 class V2RayVpnService : VpnService(), ServiceControl {
     private lateinit var mInterface: ParcelFileDescriptor
     private var isRunning = false
@@ -70,13 +74,15 @@ class V2RayVpnService : VpnService(), ServiceControl {
 
     override fun onCreate() {
         super.onCreate()
+        Log.i(AppConfig.TAG, "StartCore-VPN: Service created")
         val policy = StrictMode.ThreadPolicy.Builder().permitAll().build()
         StrictMode.setThreadPolicy(policy)
         V2RayServiceManager.serviceControl = SoftReference(this)
     }
 
     override fun onRevoke() {
-        stopV2Ray()
+        Log.w(AppConfig.TAG, "StartCore-VPN: Permission revoked")
+        stopAllService()
     }
 
 //    override fun onLowMemory() {
@@ -86,10 +92,12 @@ class V2RayVpnService : VpnService(), ServiceControl {
 
     override fun onDestroy() {
         super.onDestroy()
+        Log.i(AppConfig.TAG, "StartCore-VPN: Service destroyed")
         NotificationManager.cancelNotification()
     }
 
     override fun onStartCommand(intent: Intent?, flags: Int, startId: Int): Int {
+        Log.i(AppConfig.TAG, "StartCore-VPN: Service command received")
         setupVpnService()
         startService()
         return START_STICKY
@@ -101,15 +109,19 @@ class V2RayVpnService : VpnService(), ServiceControl {
     }
 
     override fun startService() {
-        if (mInterface == null) {
+        if (!::mInterface.isInitialized) {
-            Log.e(AppConfig.TAG, "Failed to create VPN interface")
+            Log.e(AppConfig.TAG, "StartCore-VPN: Interface not initialized")
+            return
+        }
+        if (!V2RayServiceManager.startCoreLoop(mInterface)) {
+            Log.e(AppConfig.TAG, "StartCore-VPN: Failed to start core loop")
+            stopAllService()
             return
         }
-        V2RayServiceManager.startCoreLoop(mInterface)
     }
 
     override fun stopService() {
-        stopV2Ray(true)
+        stopAllService(true)
     }
 
     override fun vpnProtect(socket: Int): Boolean {
@@ -130,10 +142,14 @@ class V2RayVpnService : VpnService(), ServiceControl {
     private fun setupVpnService() {
         val prepare = prepare(this)
         if (prepare != null) {
+            Log.e(AppConfig.TAG, "StartCore-VPN: Permission not granted")
+            stopSelf()
             return
         }
 
         if (configureVpnService() != true) {
+            Log.e(AppConfig.TAG, "StartCore-VPN: Configuration failed")
+            stopSelf()
             return
         }
 
@@ -155,9 +171,11 @@ class V2RayVpnService : VpnService(), ServiceControl {
 
         // Close the old interface since the parameters have been changed
         try {
-            mInterface.close()
+            if (::mInterface.isInitialized) {
-        } catch (ignored: Exception) {
+                mInterface.close()
-            // ignored
+            }
+        } catch (e: Exception) {
+            Log.w(AppConfig.TAG, "Failed to close old interface", e)
         }
 
         // Configure platform-specific features
@@ -170,7 +188,7 @@ class V2RayVpnService : VpnService(), ServiceControl {
             return true
         } catch (e: Exception) {
             Log.e(AppConfig.TAG, "Failed to establish VPN interface", e)
-            stopV2Ray()
+            stopAllService()
         }
         return false
     }
@@ -234,7 +252,7 @@ class V2RayVpnService : VpnService(), ServiceControl {
             try {
                 connectivity.requestNetwork(defaultNetworkRequest, defaultNetworkCallback)
             } catch (e: Exception) {
-                Log.e(AppConfig.TAG, "Failed to request default network", e)
+                Log.e(AppConfig.TAG, "StartCore-VPN: Failed to request network", e)
             }
         }
 
@@ -287,7 +305,7 @@ class V2RayVpnService : VpnService(), ServiceControl {
                     builder.addAllowedApplication(it)
                 }
             } catch (e: PackageManager.NameNotFoundException) {
-                Log.e(AppConfig.TAG, "Failed to configure app in VPN: ${e.localizedMessage}", e)
+                Log.e(AppConfig.TAG, "StartCore-VPN: Failed to configure app", e)
             }
         }
     }
@@ -311,11 +329,7 @@ class V2RayVpnService : VpnService(), ServiceControl {
         tun2SocksService?.startTun2Socks()
     }
 
-    /**
+    private fun stopAllService(isForced: Boolean = true) {
-     * Stops the V2Ray service.
-     * @param isForced Whether to force stop the service.
-     */
-    private fun stopV2Ray(isForced: Boolean = true) {
 //        val configName = defaultDPreference.getPrefString(PREF_CURR_CONFIG_GUID, "")
 //        val emptyInfo = VpnNetworkInfo()
 //        val info = loadVpnNetworkInfo(configName, emptyInfo)!! + (lastNetworkInfo ?: emptyInfo)
@@ -324,8 +338,8 @@ class V2RayVpnService : VpnService(), ServiceControl {
         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P) {
             try {
                 connectivity.unregisterNetworkCallback(defaultNetworkCallback)
-            } catch (ignored: Exception) {
+            } catch (e: Exception) {
-                // ignored
+                Log.w(AppConfig.TAG, "StartCore-VPN: Failed to unregister callback", e)
             }
         }
 
@@ -343,9 +357,11 @@ class V2RayVpnService : VpnService(), ServiceControl {
             stopSelf()
 
             try {
-                mInterface.close()
+                if (::mInterface.isInitialized) {
+                    mInterface.close()
+                }
             } catch (e: Exception) {
-                Log.e(AppConfig.TAG, "Failed to close VPN interface", e)
+                Log.e(AppConfig.TAG, "StartCore-VPN: Failed to close interface", e)
             }
         }
     }

V2rayNG/app/src/main/java/com/v2ray/ang/ui/BackupActivity.kt

@@ -1,15 +1,9 @@
 package com.v2ray.ang.ui
 
-import android.Manifest
 import android.app.AlertDialog
-import android.content.ActivityNotFoundException
 import android.content.Intent
-import android.content.pm.PackageManager
-import android.os.Build
 import android.os.Bundle
 import android.util.Log
-import androidx.activity.result.contract.ActivityResultContracts
-import androidx.core.content.ContextCompat
 import androidx.core.content.FileProvider
 import androidx.lifecycle.lifecycleScope
 import com.tencent.mmkv.MMKV
@@ -20,11 +14,11 @@ import com.v2ray.ang.R
 import com.v2ray.ang.databinding.ActivityBackupBinding
 import com.v2ray.ang.databinding.DialogWebdavBinding
 import com.v2ray.ang.dto.WebDavConfig
-import com.v2ray.ang.extension.toast
 import com.v2ray.ang.extension.toastError
 import com.v2ray.ang.extension.toastSuccess
 import com.v2ray.ang.handler.MmkvManager
 import com.v2ray.ang.handler.SettingsChangeManager
+import com.v2ray.ang.handler.SettingsManager
 import com.v2ray.ang.handler.WebDavManager
 import com.v2ray.ang.util.ZipUtil
 import kotlinx.coroutines.Dispatchers
@@ -34,50 +28,13 @@ import java.io.File
 import java.text.SimpleDateFormat
 import java.util.Locale
 
-class BackupActivity : BaseActivity() {
+class BackupActivity : HelperBaseActivity() {
     private val binding by lazy { ActivityBackupBinding.inflate(layoutInflater) }
 
     private val config_backup_options: Array<out String> by lazy {
         resources.getStringArray(R.array.config_backup_options)
     }
 
-    private val requestPermissionLauncher =
-        registerForActivityResult(ActivityResultContracts.RequestPermission()) { isGranted ->
-            if (isGranted) {
-                try {
-                    showFileChooser()
-                } catch (e: Exception) {
-                    Log.e(AppConfig.TAG, "Failed to show file chooser", e)
-                }
-            } else {
-                toast(R.string.toast_permission_denied)
-            }
-        }
-
-    private val createBackupFile =
-        registerForActivityResult(ActivityResultContracts.CreateDocument("application/zip")) { uri ->
-            if (uri != null) {
-                try {
-                    val ret = backupConfigurationToCache()
-                    if (ret.first) {
-                        // Copy the cached zip file to user-selected location
-                        contentResolver.openOutputStream(uri)?.use { output ->
-                            File(ret.second).inputStream().use { input ->
-                                input.copyTo(output)
-                            }
-                        }
-                        // Clean up cache file
-                        File(ret.second).delete()
-                        toastSuccess(R.string.toast_success)
-                    } else {
-                        toastError(R.string.toast_failure)
-                    }
-                } catch (e: Exception) {
-                    Log.e(AppConfig.TAG, "Failed to backup configuration", e)
-                    toastError(R.string.toast_failure)
-                }
-            }
-        }
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
@@ -168,46 +125,35 @@ class BackupActivity : BaseActivity() {
         val count = MMKV.restoreAllFromDirectory(backupDir)
         SettingsChangeManager.makeSetupGroupTab()
         SettingsChangeManager.makeRestartService()
+
+        SettingsManager.initApp(this)
         return count > 0
     }
 
     private fun showFileChooser() {
-        val intent = Intent(Intent.ACTION_GET_CONTENT).apply {
+        launchFileChooser { uri ->
-            type = "*/*"
+            if (uri == null) {
-            addCategory(Intent.CATEGORY_OPENABLE)
+                return@launchFileChooser
-        }
+            }
-
+            try {
-        try {
+                val targetFile =
-            chooseFile.launch(Intent.createChooser(intent, getString(R.string.title_file_chooser)))
+                    File(this.cacheDir.absolutePath, "${System.currentTimeMillis()}.zip")
-        } catch (ex: ActivityNotFoundException) {
+                contentResolver.openInputStream(uri).use { input ->
-            Log.e(AppConfig.TAG, "File chooser activity not found", ex)
+                    targetFile.outputStream().use { fileOut ->
-            toast(R.string.toast_require_file_manager)
+                        input?.copyTo(fileOut)
-        }
-    }
-
-    private val chooseFile =
-        registerForActivityResult(ActivityResultContracts.StartActivityForResult()) { result ->
-            val uri = result.data?.data
-            if (result.resultCode == RESULT_OK && uri != null) {
-                try {
-                    val targetFile =
-                        File(this.cacheDir.absolutePath, "${System.currentTimeMillis()}.zip")
-                    contentResolver.openInputStream(uri).use { input ->
-                        targetFile.outputStream().use { fileOut ->
-                            input?.copyTo(fileOut)
-                        }
                     }
-                    if (restoreConfiguration(targetFile)) {
+                }
-                        toastSuccess(R.string.toast_success)
+                if (restoreConfiguration(targetFile)) {
-                    } else {
+                    toastSuccess(R.string.toast_success)
-                        toastError(R.string.toast_failure)
+                } else {
-                    }
-                } catch (e: Exception) {
-                    Log.e(AppConfig.TAG, "Error during file restore", e)
                     toastError(R.string.toast_failure)
                 }
+            } catch (e: Exception) {
+                Log.e(AppConfig.TAG, "Error during file restore", e)
+                toastError(R.string.toast_failure)
             }
         }
+    }
 
     private fun backupViaLocal() {
         val dateFormatted = SimpleDateFormat(
@@ -215,25 +161,34 @@ class BackupActivity : BaseActivity() {
             Locale.getDefault()
         ).format(System.currentTimeMillis())
         val defaultFileName = "${getString(R.string.app_name)}_${dateFormatted}.zip"
-        createBackupFile.launch(defaultFileName)
+
+        launchCreateDocument(defaultFileName) { uri ->
+            if (uri != null) {
+                try {
+                    val ret = backupConfigurationToCache()
+                    if (ret.first) {
+                        // Copy the cached zip file to user-selected location
+                        contentResolver.openOutputStream(uri)?.use { output ->
+                            File(ret.second).inputStream().use { input ->
+                                input.copyTo(output)
+                            }
+                        }
+                        // Clean up cache file
+                        File(ret.second).delete()
+                        toastSuccess(R.string.toast_success)
+                    } else {
+                        toastError(R.string.toast_failure)
+                    }
+                } catch (e: Exception) {
+                    Log.e(AppConfig.TAG, "Failed to backup configuration", e)
+                    toastError(R.string.toast_failure)
+                }
+            }
+        }
     }
 
     private fun restoreViaLocal() {
-        val permission =
+        showFileChooser()
-            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
-                Manifest.permission.READ_MEDIA_IMAGES
-            } else {
-                Manifest.permission.READ_EXTERNAL_STORAGE
-            }
-        if (ContextCompat.checkSelfPermission(this, permission) == PackageManager.PERMISSION_GRANTED) {
-            try {
-                showFileChooser()
-            } catch (e: Exception) {
-                Log.e(AppConfig.TAG, "Failed to show file chooser", e)
-            }
-        } else {
-            requestPermissionLauncher.launch(permission)
-        }
     }
 
     private fun backupViaWebDav() {

V2rayNG/app/src/main/java/com/v2ray/ang/ui/BaseActivity.kt

@@ -39,6 +39,7 @@ abstract class BaseActivity : AppCompatActivity() {
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
+
         supportActionBar?.setDisplayHomeAsUpEnabled(true)
         if (!Utils.getDarkModeStatus(this)) {
             WindowCompat.getInsetsController(window, window.decorView).apply {
@@ -212,5 +213,4 @@ abstract class BaseActivity : AppCompatActivity() {
     protected fun isLoadingVisible(): Boolean {
         return progressBar?.visibility == View.VISIBLE
     }
-
 }

V2rayNG/app/src/main/java/com/v2ray/ang/ui/GroupServerFragment.kt

@@ -1,25 +1,48 @@
 package com.v2ray.ang.ui
 
+import android.content.Intent
 import android.os.Bundle
+import android.util.Log
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
+import androidx.appcompat.app.AlertDialog
 import androidx.fragment.app.activityViewModels
+import androidx.lifecycle.lifecycleScope
 import androidx.recyclerview.widget.GridLayoutManager
 import androidx.recyclerview.widget.ItemTouchHelper
 import com.v2ray.ang.AppConfig
 import com.v2ray.ang.R
+import com.v2ray.ang.contracts.MainAdapterListener
 import com.v2ray.ang.databinding.FragmentGroupServerBinding
+import com.v2ray.ang.databinding.ItemQrcodeBinding
+import com.v2ray.ang.dto.ProfileItem
+import com.v2ray.ang.enums.EConfigType
+import com.v2ray.ang.extension.toast
+import com.v2ray.ang.extension.toastError
+import com.v2ray.ang.extension.toastSuccess
+import com.v2ray.ang.handler.AngConfigManager
 import com.v2ray.ang.handler.MmkvManager
 import com.v2ray.ang.helper.SimpleItemTouchHelperCallback
 import com.v2ray.ang.viewmodel.MainViewModel
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
 
 class GroupServerFragment : BaseFragment<FragmentGroupServerBinding>() {
+    private val ownerActivity: MainActivity
+        get() = requireActivity() as MainActivity
     private val mainViewModel: MainViewModel by activityViewModels()
     private lateinit var adapter: MainRecyclerAdapter
     private var itemTouchHelper: ItemTouchHelper? = null
     private val subId: String by lazy { arguments?.getString(ARG_SUB_ID).orEmpty() }
 
+    private val share_method: Array<out String> by lazy {
+        ownerActivity.resources.getStringArray(R.array.share_method)
+    }
+    private val share_method_more: Array<out String> by lazy {
+        ownerActivity.resources.getStringArray(R.array.share_method_more)
+    }
+
     companion object {
         private const val ARG_SUB_ID = "subscriptionId"
         fun newInstance(subId: String) = GroupServerFragment().apply {
@@ -32,7 +55,7 @@ class GroupServerFragment : BaseFragment<FragmentGroupServerBinding>() {
 
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
 
-        adapter = MainRecyclerAdapter(requireActivity() as MainActivity)
+        adapter = MainRecyclerAdapter(mainViewModel, ActivityAdapterListener())
         binding.recyclerView.setHasFixedSize(true)
         if (MmkvManager.decodeSettingsBool(AppConfig.PREF_DOUBLE_COLUMN_DISPLAY, false)) {
             binding.recyclerView.layoutManager = GridLayoutManager(requireContext(), 2)
@@ -52,9 +75,6 @@ class GroupServerFragment : BaseFragment<FragmentGroupServerBinding>() {
             // Log.d(TAG, "GroupServerFragment updateListAction subId=$subId")
             adapter.setData(mainViewModel.serversCache, index)
         }
-        mainViewModel.isRunning.observe(viewLifecycleOwner) { isRunning ->
-            adapter.isRunning = isRunning
-        }
 
         // Log.d(TAG, "GroupServerFragment onViewCreated: subId=$subId")
     }
@@ -63,4 +83,192 @@ class GroupServerFragment : BaseFragment<FragmentGroupServerBinding>() {
         super.onResume()
         mainViewModel.subscriptionIdChanged(subId)
     }
-}
+
+    /**
+     * Shares server configuration
+     * Displays a dialog with sharing options and executes the selected action
+     * @param guid The server unique identifier
+     * @param profile The server configuration
+     * @param position The position in the list
+     * @param shareOptions The list of share options
+     * @param skip The number of options to skip
+     */
+    private fun shareServer(guid: String, profile: ProfileItem, position: Int, shareOptions: List<String>, skip: Int) {
+        AlertDialog.Builder(ownerActivity).setItems(shareOptions.toTypedArray()) { _, i ->
+            try {
+                when (i + skip) {
+                    0 -> showQRCode(guid)
+                    1 -> share2Clipboard(guid)
+                    2 -> shareFullContent(guid)
+                    3 -> editServer(guid, profile)
+                    4 -> removeServer(guid, position)
+                    else -> ownerActivity.toast("else")
+                }
+            } catch (e: Exception) {
+                Log.e(AppConfig.TAG, "Error when sharing server", e)
+            }
+        }.show()
+    }
+
+    /**
+     * Displays QR code for the server configuration
+     * @param guid The server unique identifier
+     */
+    private fun showQRCode(guid: String) {
+        val ivBinding = ItemQrcodeBinding.inflate(LayoutInflater.from(ownerActivity))
+        ivBinding.ivQcode.setImageBitmap(AngConfigManager.share2QRCode(guid))
+        if (share_method.isNotEmpty()) {
+            ivBinding.ivQcode.contentDescription = share_method[0]
+        } else {
+            ivBinding.ivQcode.contentDescription = "QR Code"
+        }
+        AlertDialog.Builder(ownerActivity).setView(ivBinding.root).show()
+    }
+
+    /**
+     * Shares server configuration to clipboard
+     * @param guid The server unique identifier
+     */
+    private fun share2Clipboard(guid: String) {
+        if (AngConfigManager.share2Clipboard(ownerActivity, guid) == 0) {
+            ownerActivity.toastSuccess(R.string.toast_success)
+        } else {
+            ownerActivity.toastError(R.string.toast_failure)
+        }
+    }
+
+    /**
+     * Shares full server configuration content to clipboard
+     * @param guid The server unique identifier
+     */
+    private fun shareFullContent(guid: String) {
+        ownerActivity.lifecycleScope.launch(Dispatchers.IO) {
+            val result = AngConfigManager.shareFullContent2Clipboard(ownerActivity, guid)
+            launch(Dispatchers.Main) {
+                if (result == 0) {
+                    ownerActivity.toastSuccess(R.string.toast_success)
+                } else {
+                    ownerActivity.toastError(R.string.toast_failure)
+                }
+            }
+        }
+    }
+
+    /**
+     * Edits server configuration
+     * Opens appropriate editing interface based on configuration type
+     * @param guid The server unique identifier
+     * @param profile The server configuration
+     */
+    private fun editServer(guid: String, profile: ProfileItem) {
+        val intent = Intent().putExtra("guid", guid)
+            .putExtra("isRunning", mainViewModel.isRunning.value)
+            .putExtra("createConfigType", profile.configType.value)
+            .putExtra("subscriptionId", subId)
+        when (profile.configType) {
+            EConfigType.CUSTOM -> {
+                ownerActivity.startActivity(intent.setClass(ownerActivity, ServerCustomConfigActivity::class.java))
+            }
+
+            EConfigType.POLICYGROUP -> {
+                ownerActivity.startActivity(intent.setClass(ownerActivity, ServerGroupActivity::class.java))
+            }
+
+            else -> {
+                ownerActivity.startActivity(intent.setClass(ownerActivity, ServerActivity::class.java))
+            }
+        }
+    }
+
+    /**
+     * Removes server configuration
+     * Handles confirmation dialog and related checks
+     * @param guid The server unique identifier
+     * @param position The position in the list
+     */
+    private fun removeServer(guid: String, position: Int) {
+        if (guid == MmkvManager.getSelectServer()) {
+            ownerActivity.toast(R.string.toast_action_not_allowed)
+            return
+        }
+
+        if (MmkvManager.decodeSettingsBool(AppConfig.PREF_CONFIRM_REMOVE)) {
+            AlertDialog.Builder(ownerActivity).setMessage(R.string.del_config_comfirm)
+                .setPositiveButton(android.R.string.ok) { _, _ ->
+                    removeServerSub(guid, position)
+                }
+                .setNegativeButton(android.R.string.cancel) { _, _ ->
+                    //do noting
+                }
+                .show()
+        } else {
+            removeServerSub(guid, position)
+        }
+    }
+
+    /**
+     * Executes the actual server removal process
+     * @param guid The server unique identifier
+     * @param position The position in the list
+     */
+    private fun removeServerSub(guid: String, position: Int) {
+        ownerActivity.mainViewModel.removeServer(guid)
+        adapter.removeServerSub(guid, position)
+    }
+
+    /**
+     * Sets the selected server
+     * Updates UI and restarts service if needed
+     * @param guid The server unique identifier to select
+     */
+    private fun setSelectServer(guid: String) {
+        val selected = MmkvManager.getSelectServer()
+        if (guid != selected) {
+            MmkvManager.setSelectServer(guid)
+            val fromPosition = mainViewModel.getPosition(selected.orEmpty())
+            val toPosition = mainViewModel.getPosition(guid)
+            adapter.setSelectServer(fromPosition, toPosition)
+
+            if (mainViewModel.isRunning.value == true) {
+                ownerActivity.restartV2Ray()
+            }
+        }
+    }
+
+    private inner class ActivityAdapterListener : MainAdapterListener {
+        override fun onEdit(guid: String, position: Int) {
+        }
+
+        override fun onShare(url: String) {
+        }
+
+        override fun onRefreshData() {
+        }
+
+        override fun onRemove(guid: String, position: Int) {
+            removeServer(guid, position)
+        }
+
+        override fun onEdit(guid: String, position: Int, profile: ProfileItem) {
+            editServer(guid, profile)
+        }
+
+        override fun onSelectServer(guid: String) {
+            setSelectServer(guid)
+        }
+
+        override fun onShare(guid: String, profile: ProfileItem, position: Int, more: Boolean) {
+            val isCustom = profile.configType == EConfigType.CUSTOM || profile.configType == EConfigType.POLICYGROUP
+
+            val (shareOptions, skip) = if (more) {
+                val options = if (isCustom) share_method_more.asList().takeLast(3) else share_method_more.asList()
+                options to if (isCustom) 2 else 0
+            } else {
+                val options = if (isCustom) share_method.asList().takeLast(1) else share_method.asList()
+                options to if (isCustom) 2 else 0
+            }
+
+            shareServer(guid, profile, position, shareOptions, skip)
+        }
+    }
+}

V2rayNG/app/src/main/java/com/v2ray/ang/ui/HelperBaseActivity.kt

@@ -0,0 +1,90 @@
+package com.v2ray.ang.ui
+
+import android.net.Uri
+import android.os.Bundle
+import com.v2ray.ang.enums.PermissionType
+import com.v2ray.ang.helper.FileChooserHelper
+import com.v2ray.ang.helper.PermissionHelper
+import com.v2ray.ang.helper.QRCodeScannerHelper
+
+/**
+ * HelperBaseActivity extends BaseActivity and provides additional helpers for
+ * activities that need file chooser, permission requesting, or QR code scanning functionality.
+ *
+ * Activities that don't need these features should extend BaseActivity directly.
+ * Activities that need file selection, permissions, or QR code scanning should extend this class.
+ *
+ * Additional Responsibilities:
+ * - Provide file chooser helpers for selecting and creating files.
+ * - Provide permission request helpers with callbacks.
+ * - Provide QR code scanning helpers with camera permission handling.
+ */
+abstract class HelperBaseActivity : BaseActivity() {
+    private lateinit var fileChooser : FileChooserHelper
+    private lateinit var permissionRequester : PermissionHelper
+    private lateinit var qrCodeScanner : QRCodeScannerHelper
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        fileChooser = FileChooserHelper(this)
+        permissionRequester = PermissionHelper(this)
+        qrCodeScanner = QRCodeScannerHelper(this)
+    }
+
+    /**
+     * Check if permission is granted and request it if not.
+     * Convenience method that delegates to permissionRequester.
+     *
+     * @param permissionType The type of permission to check and request
+     * @param onGranted Callback to execute when permission is granted
+     */
+    protected fun checkAndRequestPermission(
+        permissionType: PermissionType,
+        onGranted: () -> Unit
+    ) {
+        permissionRequester.request(permissionType, onGranted)
+    }
+
+    /**
+     * Launch file chooser with ACTION_GET_CONTENT intent.
+     * Convenience method that delegates to fileChooser helper.
+     *
+     * @param mimeType MIME type filter for files
+     * @param onResult Callback invoked with the selected file URI (null if cancelled)
+     */
+    protected fun launchFileChooser(
+        mimeType: String = "*/*",
+        onResult: (Uri?) -> Unit
+    ) {
+        checkAndRequestPermission(PermissionType.READ_STORAGE) {
+            fileChooser.launch(mimeType, onResult)
+        }
+    }
+
+    /**
+     * Launch document creator to create a new file at user-selected location.
+     * Convenience method that delegates to fileChooser helper.
+     * Note: No permission check needed as CreateDocument uses Storage Access Framework.
+     *
+     * @param fileName Default file name for the new document
+     * @param onResult Callback invoked with the created file URI (null if cancelled)
+     */
+    protected fun launchCreateDocument(
+        fileName: String,
+        onResult: (Uri?) -> Unit
+    ) {
+        fileChooser.createDocument(fileName, onResult)
+    }
+
+    /**
+     * Launch QR code scanner with camera permission check.
+     * Convenience method that delegates to qrCodeScanner helper.
+     *
+     * @param onResult Callback invoked with the scan result string (null if cancelled or failed)
+     */
+    protected fun launchQRCodeScanner(onResult: (String?) -> Unit) {
+        checkAndRequestPermission(PermissionType.CAMERA) {
+            qrCodeScanner.launch(onResult)
+        }
+    }
+}

V2rayNG/app/src/main/java/com/v2ray/ang/ui/MainActivity.kt

@@ -1,12 +1,9 @@
 package com.v2ray.ang.ui
 
-import android.Manifest
 import android.content.Intent
-import android.content.pm.PackageManager
 import android.content.res.ColorStateList
 import android.net.Uri
 import android.net.VpnService
-import android.os.Build
 import android.os.Bundle
 import android.util.Log
 import android.view.KeyEvent
@@ -27,7 +24,8 @@ import com.google.android.material.tabs.TabLayoutMediator
 import com.v2ray.ang.AppConfig
 import com.v2ray.ang.R
 import com.v2ray.ang.databinding.ActivityMainBinding
-import com.v2ray.ang.dto.EConfigType
+import com.v2ray.ang.enums.EConfigType
+import com.v2ray.ang.enums.PermissionType
 import com.v2ray.ang.extension.toast
 import com.v2ray.ang.extension.toastError
 import com.v2ray.ang.handler.AngConfigManager
@@ -42,7 +40,7 @@ import kotlinx.coroutines.delay
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
 
-class MainActivity : BaseActivity(), NavigationView.OnNavigationItemSelectedListener {
+class MainActivity : HelperBaseActivity(), NavigationView.OnNavigationItemSelectedListener {
     private val binding by lazy {
         ActivityMainBinding.inflate(layoutInflater)
     }
@@ -65,52 +63,6 @@ class MainActivity : BaseActivity(), NavigationView.OnNavigationItemSelectedList
         }
     }
 
-    // register activity result for requesting permission
-    private val requestPermissionLauncher =
-        registerForActivityResult(
-            ActivityResultContracts.RequestPermission()
-        ) { isGranted: Boolean ->
-            if (isGranted) {
-                when (pendingAction) {
-                    Action.IMPORT_QR_CODE_CONFIG ->
-                        scanQRCodeForConfig.launch(Intent(this, ScannerActivity::class.java))
-
-                    Action.READ_CONTENT_FROM_URI ->
-                        chooseFileForCustomConfig.launch(Intent.createChooser(Intent(Intent.ACTION_GET_CONTENT).apply {
-                            type = "*/*"
-                            addCategory(Intent.CATEGORY_OPENABLE)
-                        }, getString(R.string.title_file_chooser)))
-
-                    Action.POST_NOTIFICATIONS -> {}
-                    else -> {}
-                }
-            } else {
-                toast(R.string.toast_permission_denied)
-            }
-            pendingAction = Action.NONE
-        }
-
-    private var pendingAction: Action = Action.NONE
-
-    enum class Action {
-        NONE,
-        IMPORT_QR_CODE_CONFIG,
-        READ_CONTENT_FROM_URI,
-        POST_NOTIFICATIONS
-    }
-
-    private val chooseFileForCustomConfig = registerForActivityResult(ActivityResultContracts.StartActivityForResult()) {
-        val uri = it.data?.data
-        if (it.resultCode == RESULT_OK && uri != null) {
-            readContentFromUri(uri)
-        }
-    }
-
-    private val scanQRCodeForConfig = registerForActivityResult(ActivityResultContracts.StartActivityForResult()) {
-        if (it.resultCode == RESULT_OK) {
-            importBatchConfig(it.data?.getStringExtra("SCAN_RESULT"))
-        }
-    }
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
@@ -148,11 +100,7 @@ class MainActivity : BaseActivity(), NavigationView.OnNavigationItemSelectedList
         setupViewModel()
         mainViewModel.reloadServerList()
 
-        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
+        checkAndRequestPermission(PermissionType.POST_NOTIFICATIONS) {
-            if (ContextCompat.checkSelfPermission(this, Manifest.permission.POST_NOTIFICATIONS) != PackageManager.PERMISSION_GRANTED) {
-                pendingAction = Action.POST_NOTIFICATIONS
-                requestPermissionLauncher.launch(Manifest.permission.POST_NOTIFICATIONS)
-            }
         }
     }
 
@@ -416,12 +364,10 @@ class MainActivity : BaseActivity(), NavigationView.OnNavigationItemSelectedList
      * import config from qrcode
      */
     private fun importQRcode(): Boolean {
-        val permission = Manifest.permission.CAMERA
+        launchQRCodeScanner { scanResult ->
-        if (ContextCompat.checkSelfPermission(this, permission) == PackageManager.PERMISSION_GRANTED) {
+            if (scanResult != null) {
-            scanQRCodeForConfig.launch(Intent(this, ScannerActivity::class.java))
+                importBatchConfig(scanResult)
-        } else {
+            }
-            pendingAction = Action.IMPORT_QR_CODE_CONFIG
-            requestPermissionLauncher.launch(permission)
         }
         return true
     }
@@ -491,14 +437,23 @@ class MainActivity : BaseActivity(), NavigationView.OnNavigationItemSelectedList
         showLoading()
 
         lifecycleScope.launch(Dispatchers.IO) {
-            val count = mainViewModel.updateConfigViaSubAll()
+            val result = mainViewModel.updateConfigViaSubAll()
             delay(500L)
             launch(Dispatchers.Main) {
-                if (count > 0) {
+                if (result.successCount + result.failureCount + result.skipCount == 0) {
-                    toast(getString(R.string.title_update_config_count, count))
+                    toast(R.string.title_update_subscription_no_subscription)
-                    mainViewModel.reloadServerList()
+                } else if (result.successCount > 0 && result.failureCount + result.skipCount == 0) {
+                    toast(getString(R.string.title_update_config_count, result.configCount))
                 } else {
-                    toastError(R.string.toast_failure)
+                    toast(
+                        getString(
+                            R.string.title_update_subscription_result,
+                            result.configCount, result.successCount, result.failureCount, result.skipCount
+                        )
+                    )
+                }
+                if (result.configCount > 0) {
+                    mainViewModel.reloadServerList()
                 }
                 hideLoading()
             }
@@ -592,21 +547,12 @@ class MainActivity : BaseActivity(), NavigationView.OnNavigationItemSelectedList
      * show file chooser
      */
     private fun showFileChooser() {
-        val intent = Intent(Intent.ACTION_GET_CONTENT)
+        launchFileChooser { uri ->
-        intent.type = "*/*"
+            if (uri == null) {
-        intent.addCategory(Intent.CATEGORY_OPENABLE)
+                return@launchFileChooser
+            }
 
-        val permission = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
+            readContentFromUri(uri)
-            Manifest.permission.READ_MEDIA_IMAGES
-        } else {
-            Manifest.permission.READ_EXTERNAL_STORAGE
-        }
-
-        if (ContextCompat.checkSelfPermission(this, permission) == PackageManager.PERMISSION_GRANTED) {
-            pendingAction = Action.READ_CONTENT_FROM_URI
-            chooseFileForCustomConfig.launch(Intent.createChooser(intent, getString(R.string.title_file_chooser)))
-        } else {
-            requestPermissionLauncher.launch(permission)
         }
     }
 
@@ -614,22 +560,12 @@ class MainActivity : BaseActivity(), NavigationView.OnNavigationItemSelectedList
      * read content from uri
      */
     private fun readContentFromUri(uri: Uri) {
-        val permission = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
+        try {
-            Manifest.permission.READ_MEDIA_IMAGES
+            contentResolver.openInputStream(uri).use { input ->
-        } else {
+                importBatchConfig(input?.bufferedReader()?.readText())
-            Manifest.permission.READ_EXTERNAL_STORAGE
-        }
-
-        if (ContextCompat.checkSelfPermission(this, permission) == PackageManager.PERMISSION_GRANTED) {
-            try {
-                contentResolver.openInputStream(uri).use { input ->
-                    importBatchConfig(input?.bufferedReader()?.readText())
-                }
-            } catch (e: Exception) {
-                Log.e(AppConfig.TAG, "Failed to read content from URI", e)
             }
-        } else {
+        } catch (e: Exception) {
-            requestPermissionLauncher.launch(permission)
+            Log.e(AppConfig.TAG, "Failed to read content from URI", e)
         }
     }
 

V2rayNG/app/src/main/java/com/v2ray/ang/ui/MainRecyclerAdapter.kt

@@ -1,60 +1,41 @@
 package com.v2ray.ang.ui
 
 import android.annotation.SuppressLint
-import android.content.Intent
 import android.graphics.Color
-import android.text.TextUtils
-import android.util.Log
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
-import androidx.appcompat.app.AlertDialog
 import androidx.core.content.ContextCompat
-import androidx.lifecycle.lifecycleScope
 import androidx.recyclerview.widget.RecyclerView
-import com.v2ray.ang.AngApplication.Companion.application
 import com.v2ray.ang.AppConfig
 import com.v2ray.ang.R
-import com.v2ray.ang.databinding.ItemQrcodeBinding
+import com.v2ray.ang.contracts.MainAdapterListener
 import com.v2ray.ang.databinding.ItemRecyclerFooterBinding
 import com.v2ray.ang.databinding.ItemRecyclerMainBinding
-import com.v2ray.ang.dto.EConfigType
 import com.v2ray.ang.dto.ProfileItem
 import com.v2ray.ang.dto.ServersCache
-import com.v2ray.ang.extension.toast
+import com.v2ray.ang.extension.nullIfBlank
-import com.v2ray.ang.extension.toastError
-import com.v2ray.ang.extension.toastSuccess
 import com.v2ray.ang.handler.AngConfigManager
 import com.v2ray.ang.handler.MmkvManager
 import com.v2ray.ang.helper.ItemTouchHelperAdapter
 import com.v2ray.ang.helper.ItemTouchHelperViewHolder
-import kotlinx.coroutines.Dispatchers
+import com.v2ray.ang.viewmodel.MainViewModel
-import kotlinx.coroutines.launch
 import java.util.Collections
 
-class MainRecyclerAdapter(val activity: MainActivity) : RecyclerView.Adapter<MainRecyclerAdapter.BaseViewHolder>(), ItemTouchHelperAdapter {
+class MainRecyclerAdapter(
+    private val mainViewModel: MainViewModel,
+    private val adapterListener: MainAdapterListener?
+) : RecyclerView.Adapter<MainRecyclerAdapter.BaseViewHolder>(), ItemTouchHelperAdapter {
     companion object {
         private const val VIEW_TYPE_ITEM = 1
         private const val VIEW_TYPE_FOOTER = 2
     }
 
-    private var mActivity: MainActivity = activity
-    private val share_method: Array<out String> by lazy {
-        mActivity.resources.getStringArray(R.array.share_method)
-    }
-    private val share_method_more: Array<out String> by lazy {
-        mActivity.resources.getStringArray(R.array.share_method_more)
-    }
-    var isRunning = false
     private val doubleColumnDisplay = MmkvManager.decodeSettingsBool(AppConfig.PREF_DOUBLE_COLUMN_DISPLAY, false)
     private var data: MutableList<ServersCache> = mutableListOf()
 
     @SuppressLint("NotifyDataSetChanged")
     fun setData(newData: MutableList<ServersCache>?, position: Int = -1) {
-        if (android.os.Looper.myLooper() != android.os.Looper.getMainLooper()) {
-            mActivity.runOnUiThread { setData(newData, position) }
-            return
-        }
         data = newData?.toMutableList() ?: mutableListOf()
 
         if (position >= 0 && position in data.indices) {
@@ -68,9 +49,9 @@ class MainRecyclerAdapter(val activity: MainActivity) : RecyclerView.Adapter<Mai
 
     override fun onBindViewHolder(holder: BaseViewHolder, position: Int) {
         if (holder is MainViewHolder) {
+            val context = holder.itemMainBinding.root.context
             val guid = data[position].guid
             val profile = data[position].profile
-            val isCustom = profile.configType == EConfigType.CUSTOM || profile.configType == EConfigType.POLICYGROUP
 
             holder.itemView.setBackgroundColor(Color.TRANSPARENT)
 
@@ -83,9 +64,9 @@ class MainRecyclerAdapter(val activity: MainActivity) : RecyclerView.Adapter<Mai
             val aff = MmkvManager.decodeServerAffiliationInfo(guid)
             holder.itemMainBinding.tvTestResult.text = aff?.getTestDelayString().orEmpty()
             if ((aff?.testDelayMillis ?: 0L) < 0L) {
-                holder.itemMainBinding.tvTestResult.setTextColor(ContextCompat.getColor(mActivity, R.color.colorPingRed))
+                holder.itemMainBinding.tvTestResult.setTextColor(ContextCompat.getColor(context, R.color.colorPingRed))
             } else {
-                holder.itemMainBinding.tvTestResult.setTextColor(ContextCompat.getColor(mActivity, R.color.colorPing))
+                holder.itemMainBinding.tvTestResult.setTextColor(ContextCompat.getColor(context, R.color.colorPing))
             }
 
             //layoutIndicator
@@ -107,11 +88,8 @@ class MainRecyclerAdapter(val activity: MainActivity) : RecyclerView.Adapter<Mai
                 holder.itemMainBinding.layoutRemove.visibility = View.GONE
                 holder.itemMainBinding.layoutMore.visibility = View.VISIBLE
 
-                //share method
-                val shareOptions = if (isCustom) share_method_more.asList().takeLast(3) else share_method_more.asList()
-
                 holder.itemMainBinding.layoutMore.setOnClickListener {
-                    shareServer(guid, profile, position, shareOptions, if (isCustom) 2 else 0)
+                    adapterListener?.onShare(guid, profile, position, true)
                 }
             } else {
                 holder.itemMainBinding.layoutShare.visibility = View.VISIBLE
@@ -119,34 +97,23 @@ class MainRecyclerAdapter(val activity: MainActivity) : RecyclerView.Adapter<Mai
                 holder.itemMainBinding.layoutRemove.visibility = View.VISIBLE
                 holder.itemMainBinding.layoutMore.visibility = View.GONE
 
-                //share method
-                val shareOptions = if (isCustom) share_method.asList().takeLast(1) else share_method.asList()
-
                 holder.itemMainBinding.layoutShare.setOnClickListener {
-                    shareServer(guid, profile, position, shareOptions, if (isCustom) 2 else 0)
+                    adapterListener?.onShare(guid, profile, position, false)
                 }
 
                 holder.itemMainBinding.layoutEdit.setOnClickListener {
-                    editServer(guid, profile)
+                    adapterListener?.onEdit(guid, position, profile)
                 }
                 holder.itemMainBinding.layoutRemove.setOnClickListener {
-                    removeServer(guid, position)
+                    adapterListener?.onRemove(guid, position)
                 }
             }
 
             holder.itemMainBinding.infoContainer.setOnClickListener {
-                setSelectServer(guid)
+                adapterListener?.onSelectServer(guid)
             }
         }
-//        if (holder is FooterViewHolder) {
+ 
-//            if (true) {
-//                holder.itemFooterBinding.layoutEdit.visibility = View.INVISIBLE
-//            } else {
-//                holder.itemFooterBinding.layoutEdit.setOnClickListener {
-//                    Utils.openUri(mActivity, "${Utils.decode(AppConfig.PromotionUrl)}?t=${System.currentTimeMillis()}")
-//                }
-//            }
-//        }
     }
 
     /**
@@ -156,19 +123,7 @@ class MainRecyclerAdapter(val activity: MainActivity) : RecyclerView.Adapter<Mai
      * @return Formatted address string
      */
     private fun getAddress(profile: ProfileItem): String {
-        // Hide xxx:xxx:***/xxx.xxx.xxx.***
+        return profile.description.nullIfBlank() ?: AngConfigManager.generateDescription(profile)
-        val server = profile.server
-        val port = profile.serverPort
-        if (server.isNullOrBlank() && port.isNullOrBlank()) return ""
-
-        val addrPart = server?.let {
-            if (it.contains(":"))
-                it.split(":").take(2).joinToString(":", postfix = ":***")
-            else
-                it.split('.').dropLast(1).joinToString(".", postfix = ".***")
-        } ?: ""
-
-        return "$addrPart : ${port ?: ""}"
     }
 
     /**
@@ -178,135 +133,14 @@ class MainRecyclerAdapter(val activity: MainActivity) : RecyclerView.Adapter<Mai
      */
     private fun getSubscriptionRemarks(profile: ProfileItem): String {
         val subRemarks =
-            if (mActivity.mainViewModel.subscriptionId.isEmpty())
+            if (mainViewModel.subscriptionId.isEmpty())
                 MmkvManager.decodeSubscription(profile.subscriptionId)?.remarks?.firstOrNull()
             else
                 null
         return subRemarks?.toString() ?: ""
     }
 
-    /**
+    fun removeServerSub(guid: String, position: Int) {
-     * Shares server configuration
-     * Displays a dialog with sharing options and executes the selected action
-     * @param guid The server unique identifier
-     * @param profile The server configuration
-     * @param position The position in the list
-     * @param shareOptions The list of share options
-     * @param skip The number of options to skip
-     */
-    private fun shareServer(guid: String, profile: ProfileItem, position: Int, shareOptions: List<String>, skip: Int) {
-        AlertDialog.Builder(mActivity).setItems(shareOptions.toTypedArray()) { _, i ->
-            try {
-                when (i + skip) {
-                    0 -> showQRCode(guid)
-                    1 -> share2Clipboard(guid)
-                    2 -> shareFullContent(guid)
-                    3 -> editServer(guid, profile)
-                    4 -> removeServer(guid, position)
-                    else -> mActivity.toast("else")
-                }
-            } catch (e: Exception) {
-                Log.e(AppConfig.TAG, "Error when sharing server", e)
-            }
-        }.show()
-    }
-
-    /**
-     * Displays QR code for the server configuration
-     * @param guid The server unique identifier
-     */
-    private fun showQRCode(guid: String) {
-        val ivBinding = ItemQrcodeBinding.inflate(LayoutInflater.from(mActivity))
-        ivBinding.ivQcode.setImageBitmap(AngConfigManager.share2QRCode(guid))
-        if (share_method.isNotEmpty()) {
-            ivBinding.ivQcode.contentDescription = share_method[0]
-        } else {
-            ivBinding.ivQcode.contentDescription = "QR Code"
-        }
-        AlertDialog.Builder(mActivity).setView(ivBinding.root).show()
-    }
-
-    /**
-     * Shares server configuration to clipboard
-     * @param guid The server unique identifier
-     */
-    private fun share2Clipboard(guid: String) {
-        if (AngConfigManager.share2Clipboard(mActivity, guid) == 0) {
-            mActivity.toastSuccess(R.string.toast_success)
-        } else {
-            mActivity.toastError(R.string.toast_failure)
-        }
-    }
-
-    /**
-     * Shares full server configuration content to clipboard
-     * @param guid The server unique identifier
-     */
-    private fun shareFullContent(guid: String) {
-        mActivity.lifecycleScope.launch(Dispatchers.IO) {
-            val result = AngConfigManager.shareFullContent2Clipboard(mActivity, guid)
-            launch(Dispatchers.Main) {
-                if (result == 0) {
-                    mActivity.toastSuccess(R.string.toast_success)
-                } else {
-                    mActivity.toastError(R.string.toast_failure)
-                }
-            }
-        }
-    }
-
-    /**
-     * Edits server configuration
-     * Opens appropriate editing interface based on configuration type
-     * @param guid The server unique identifier
-     * @param profile The server configuration
-     */
-    private fun editServer(guid: String, profile: ProfileItem) {
-        val intent = Intent().putExtra("guid", guid)
-            .putExtra("isRunning", isRunning)
-            .putExtra("createConfigType", profile.configType.value)
-        if (profile.configType == EConfigType.CUSTOM) {
-            mActivity.startActivity(intent.setClass(mActivity, ServerCustomConfigActivity::class.java))
-        } else if (profile.configType == EConfigType.POLICYGROUP) {
-            mActivity.startActivity(intent.setClass(mActivity, ServerGroupActivity::class.java))
-        } else {
-            mActivity.startActivity(intent.setClass(mActivity, ServerActivity::class.java))
-        }
-    }
-
-    /**
-     * Removes server configuration
-     * Handles confirmation dialog and related checks
-     * @param guid The server unique identifier
-     * @param position The position in the list
-     */
-    private fun removeServer(guid: String, position: Int) {
-        if (guid == MmkvManager.getSelectServer()) {
-            application.toast(R.string.toast_action_not_allowed)
-            return
-        }
-
-        if (MmkvManager.decodeSettingsBool(AppConfig.PREF_CONFIRM_REMOVE)) {
-            AlertDialog.Builder(mActivity).setMessage(R.string.del_config_comfirm)
-                .setPositiveButton(android.R.string.ok) { _, _ ->
-                    removeServerSub(guid, position)
-                }
-                .setNegativeButton(android.R.string.cancel) { _, _ ->
-                    //do noting
-                }
-                .show()
-        } else {
-            removeServerSub(guid, position)
-        }
-    }
-
-    /**
-     * Executes the actual server removal process
-     * @param guid The server unique identifier
-     * @param position The position in the list
-     */
-    private fun removeServerSub(guid: String, position: Int) {
-        mActivity.mainViewModel.removeServer(guid)
         val idx = data.indexOfFirst { it.guid == guid }
         if (idx >= 0) {
             data.removeAt(idx)
@@ -315,23 +149,9 @@ class MainRecyclerAdapter(val activity: MainActivity) : RecyclerView.Adapter<Mai
         }
     }
 
-    /**
+    fun setSelectServer(fromPosition: Int, toPosition: Int) {
-     * Sets the selected server
+        notifyItemChanged(fromPosition)
-     * Updates UI and restarts service if needed
+        notifyItemChanged(toPosition)
-     * @param guid The server unique identifier to select
-     */
-    private fun setSelectServer(guid: String) {
-        val selected = MmkvManager.getSelectServer()
-        if (guid != selected) {
-            MmkvManager.setSelectServer(guid)
-            if (!TextUtils.isEmpty(selected)) {
-                notifyItemChanged(mActivity.mainViewModel.getPosition(selected.orEmpty()))
-            }
-            notifyItemChanged(mActivity.mainViewModel.getPosition(guid))
-            if (isRunning) {
-                mActivity.restartV2Ray()
-            }
-        }
     }
 
     override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): BaseViewHolder {
@@ -369,7 +189,7 @@ class MainRecyclerAdapter(val activity: MainActivity) : RecyclerView.Adapter<Mai
         BaseViewHolder(itemFooterBinding.root)
 
     override fun onItemMove(fromPosition: Int, toPosition: Int): Boolean {
-        mActivity.mainViewModel.swapServer(fromPosition, toPosition)
+        mainViewModel.swapServer(fromPosition, toPosition)
         if (fromPosition < data.size && toPosition < data.size) {
             Collections.swap(data, fromPosition, toPosition)
         }

V2rayNG/app/src/main/java/com/v2ray/ang/ui/PerAppProxyActivity.kt

@@ -95,7 +95,7 @@ class PerAppProxyActivity : BaseActivity() {
                 }
 
                 appsAll = apps
-                adapter = PerAppProxyAdapter(this@PerAppProxyActivity, apps, viewModel)
+                adapter = PerAppProxyAdapter(apps, viewModel)
                 binding.recyclerView.adapter = adapter
 
             } catch (e: Exception) {
@@ -292,7 +292,7 @@ class PerAppProxyActivity : BaseActivity() {
             }
         }
 
-        adapter = PerAppProxyAdapter(this, apps, adapter?.viewModel ?: viewModel)
+        adapter = PerAppProxyAdapter(apps, adapter?.viewModel ?: viewModel)
         binding.recyclerView.adapter = adapter
         refreshData()
         return true

V2rayNG/app/src/main/java/com/v2ray/ang/ui/PerAppProxyAdapter.kt

@@ -8,8 +8,10 @@ import com.v2ray.ang.databinding.ItemRecyclerBypassListBinding
 import com.v2ray.ang.dto.AppInfo
 import com.v2ray.ang.viewmodel.PerAppProxyViewModel
 
-class PerAppProxyAdapter(val activity: BaseActivity, val apps: List<AppInfo>, val viewModel: PerAppProxyViewModel) :
+class PerAppProxyAdapter(
-    RecyclerView.Adapter<PerAppProxyAdapter.BaseViewHolder>() {
+    val apps: List<AppInfo>,
+    val viewModel: PerAppProxyViewModel
+) :RecyclerView.Adapter<PerAppProxyAdapter.BaseViewHolder>() {
 
     companion object {
         private const val VIEW_TYPE_HEADER = 0
@@ -37,6 +39,7 @@ class PerAppProxyAdapter(val activity: BaseActivity, val apps: List<AppInfo>, va
                 )
                 BaseViewHolder(view)
             }
+
             else -> AppViewHolder(ItemRecyclerBypassListBinding.inflate(LayoutInflater.from(ctx), parent, false))
         }
     }

V2rayNG/app/src/main/java/com/v2ray/ang/ui/RoutingEditActivity.kt

@@ -8,6 +8,7 @@ import androidx.lifecycle.lifecycleScope
 import com.v2ray.ang.R
 import com.v2ray.ang.databinding.ActivityRoutingEditBinding
 import com.v2ray.ang.dto.RulesetItem
+import com.v2ray.ang.extension.nullIfBlank
 import com.v2ray.ang.extension.toast
 import com.v2ray.ang.extension.toastSuccess
 import com.v2ray.ang.handler.SettingsManager
@@ -62,14 +63,11 @@ class RoutingEditActivity : BaseActivity() {
         rulesetItem.apply {
             remarks = binding.etRemarks.text.toString()
             locked = binding.chkLocked.isChecked
-            domain = binding.etDomain.text.toString().takeIf { it.isNotEmpty() }
+            domain = binding.etDomain.text.toString().nullIfBlank()?.split(",")?.map { it.trim() }?.filter { it.isNotEmpty() }
-                ?.split(",")?.map { it.trim() }?.filter { it.isNotEmpty() }
+            ip = binding.etIp.text.toString().nullIfBlank()?.split(",")?.map { it.trim() }?.filter { it.isNotEmpty() }
-            ip = binding.etIp.text.toString().takeIf { it.isNotEmpty() }
+            protocol = binding.etProtocol.text.toString().nullIfBlank()?.split(",")?.map { it.trim() }?.filter { it.isNotEmpty() }
-                ?.split(",")?.map { it.trim() }?.filter { it.isNotEmpty() }
+            port = binding.etPort.text.toString().nullIfBlank()
-            protocol = binding.etProtocol.text.toString().takeIf { it.isNotEmpty() }
+            network = binding.etNetwork.text.toString().nullIfBlank()
-                ?.split(",")?.map { it.trim() }?.filter { it.isNotEmpty() }
-            port = binding.etPort.text.toString().takeIf { it.isNotEmpty() }
-            network = binding.etNetwork.text.toString().takeIf { it.isNotEmpty() }
             outboundTag = outbound_tag[binding.spOutboundTag.selectedItemPosition]
         }
 

V2rayNG/app/src/main/java/com/v2ray/ang/ui/RoutingSettingActivity.kt

@@ -1,13 +1,11 @@
 package com.v2ray.ang.ui
 
-import android.Manifest
 import android.annotation.SuppressLint
 import android.content.Intent
 import android.os.Bundle
 import android.util.Log
 import android.view.Menu
 import android.view.MenuItem
-import androidx.activity.result.contract.ActivityResultContracts
 import androidx.activity.viewModels
 import androidx.appcompat.app.AlertDialog
 import androidx.lifecycle.lifecycleScope
@@ -15,8 +13,8 @@ import androidx.recyclerview.widget.ItemTouchHelper
 import androidx.recyclerview.widget.LinearLayoutManager
 import com.v2ray.ang.AppConfig
 import com.v2ray.ang.R
+import com.v2ray.ang.contracts.BaseAdapterListener
 import com.v2ray.ang.databinding.ActivityRoutingSettingBinding
-import com.v2ray.ang.extension.toast
 import com.v2ray.ang.extension.toastError
 import com.v2ray.ang.extension.toastSuccess
 import com.v2ray.ang.handler.MmkvManager
@@ -29,7 +27,7 @@ import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
 
-class RoutingSettingActivity : BaseActivity() {
+class RoutingSettingActivity : HelperBaseActivity() {
     private val binding by lazy { ActivityRoutingSettingBinding.inflate(layoutInflater) }
     private val ownerActivity: RoutingSettingActivity
         get() = this
@@ -43,16 +41,6 @@ class RoutingSettingActivity : BaseActivity() {
         resources.getStringArray(R.array.preset_rulesets)
     }
 
-    private val requestCameraPermissionLauncher = registerForActivityResult(
-        ActivityResultContracts.RequestPermission()
-    ) { isGranted: Boolean ->
-        if (isGranted) {
-            scanQRcodeForRulesets.launch(Intent(this, ScannerActivity::class.java))
-        } else {
-            toast(R.string.toast_permission_denied)
-        }
-    }
-
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         //setContentView(binding.root)
@@ -88,7 +76,7 @@ class RoutingSettingActivity : BaseActivity() {
         R.id.add_rule -> startActivity(Intent(this, RoutingEditActivity::class.java)).let { true }
         R.id.import_predefined_rulesets -> importPredefined().let { true }
         R.id.import_rulesets_from_clipboard -> importFromClipboard().let { true }
-        R.id.import_rulesets_from_qrcode -> requestCameraPermissionLauncher.launch(Manifest.permission.CAMERA).let { true }
+        R.id.import_rulesets_from_qrcode -> importQRcode()
         R.id.export_rulesets_to_clipboard -> export2Clipboard().let { true }
         else -> super.onOptionsItemSelected(item)
     }
@@ -160,6 +148,15 @@ class RoutingSettingActivity : BaseActivity() {
             .show()
     }
 
+    private fun importQRcode(): Boolean {
+        launchQRCodeScanner { scanResult ->
+            if (scanResult != null) {
+                importRulesetsFromQRcode(scanResult)
+            }
+        }
+        return true
+    }
+
     private fun export2Clipboard() {
         val rulesetList = MmkvManager.decodeRoutingRulesets()
         if (rulesetList.isNullOrEmpty()) {
@@ -170,11 +167,6 @@ class RoutingSettingActivity : BaseActivity() {
         }
     }
 
-    private val scanQRcodeForRulesets = registerForActivityResult(ActivityResultContracts.StartActivityForResult()) {
-        if (it.resultCode == RESULT_OK) {
-            importRulesetsFromQRcode(it.data?.getStringExtra("SCAN_RESULT"))
-        }
-    }
 
     private fun importRulesetsFromQRcode(qrcode: String?): Boolean {
         AlertDialog.Builder(this).setMessage(R.string.routing_settings_import_rulesets_tip)

V2rayNG/app/src/main/java/com/v2ray/ang/ui/RoutingSettingRecyclerAdapter.kt

@@ -6,6 +6,7 @@ import android.view.View
 import android.view.ViewGroup
 import androidx.core.view.isVisible
 import androidx.recyclerview.widget.RecyclerView
+import com.v2ray.ang.contracts.BaseAdapterListener
 import com.v2ray.ang.databinding.ItemRecyclerRoutingSettingBinding
 import com.v2ray.ang.helper.ItemTouchHelperAdapter
 import com.v2ray.ang.helper.ItemTouchHelperViewHolder

V2rayNG/app/src/main/java/com/v2ray/ang/ui/ScScannerActivity.kt

@@ -1,27 +1,13 @@
 package com.v2ray.ang.ui
 
-import android.Manifest
 import android.content.Intent
 import android.os.Bundle
-import androidx.activity.result.contract.ActivityResultContracts
 import com.v2ray.ang.R
-import com.v2ray.ang.extension.toast
 import com.v2ray.ang.extension.toastError
 import com.v2ray.ang.extension.toastSuccess
 import com.v2ray.ang.handler.AngConfigManager
 
-class ScScannerActivity : BaseActivity() {
+class ScScannerActivity : HelperBaseActivity() {
-
-    private val requestCameraPermissionLauncher = registerForActivityResult(
-        ActivityResultContracts.RequestPermission()
-    ) { isGranted: Boolean ->
-        if (isGranted) {
-            scanQRCode.launch(Intent(this, ScannerActivity::class.java))
-        } else {
-            toast(R.string.toast_permission_denied)
-            finish()
-        }
-    }
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
@@ -29,24 +15,20 @@ class ScScannerActivity : BaseActivity() {
         importQRcode()
     }
 
-    private fun importQRcode(): Boolean {
+    private fun importQRcode() {
-        requestCameraPermissionLauncher.launch(Manifest.permission.CAMERA)
+        launchQRCodeScanner { scanResult ->
-        return true
+            if (scanResult != null) {
-    }
+                val (count, countSub) = AngConfigManager.importBatchConfig(scanResult, "", false)
 
-    private val scanQRCode = registerForActivityResult(ActivityResultContracts.StartActivityForResult()) {
+                if (count + countSub > 0) {
-        if (it.resultCode == RESULT_OK) {
+                    toastSuccess(R.string.toast_success)
-            val scanResult = it.data?.getStringExtra("SCAN_RESULT").orEmpty()
+                } else {
-            val (count, countSub) = AngConfigManager.importBatchConfig(scanResult, "", false)
+                    toastError(R.string.toast_failure)
+                }
 
-            if (count + countSub > 0) {
+                startActivity(Intent(this, MainActivity::class.java))
-                toastSuccess(R.string.toast_success)
-            } else {
-                toastError(R.string.toast_failure)
             }
-
+            finish()
-            startActivity(Intent(this, MainActivity::class.java))
         }
-        finish()
     }
 }

V2rayNG/app/src/main/java/com/v2ray/ang/ui/ScannerActivity.kt

@@ -1,16 +1,11 @@
 package com.v2ray.ang.ui
 
-import android.Manifest
 import android.content.Intent
-import android.content.pm.PackageManager
 import android.graphics.BitmapFactory
-import android.os.Build
 import android.os.Bundle
 import android.util.Log
 import android.view.Menu
 import android.view.MenuItem
-import androidx.activity.result.contract.ActivityResultContracts
-import androidx.core.content.ContextCompat
 import com.v2ray.ang.AppConfig
 import com.v2ray.ang.R
 import com.v2ray.ang.databinding.ActivityNoneBinding
@@ -19,43 +14,13 @@ import com.v2ray.ang.handler.MmkvManager
 import com.v2ray.ang.util.QRCodeDecoder
 import io.github.g00fy2.quickie.QRResult
 import io.github.g00fy2.quickie.ScanCustomCode
+import io.github.g00fy2.quickie.config.BarcodeFormat
 import io.github.g00fy2.quickie.config.ScannerConfig
 
-class ScannerActivity : BaseActivity() {
+class ScannerActivity : HelperBaseActivity() {
     private val binding by lazy {  ActivityNoneBinding.inflate(layoutInflater) }
 
     private val scanQrCode = registerForActivityResult(ScanCustomCode(), ::handleResult)
-    private val chooseFile = registerForActivityResult(ActivityResultContracts.StartActivityForResult()) {
-        val uri = it.data?.data
-        if (it.resultCode == RESULT_OK && uri != null) {
-            try {
-                val inputStream = contentResolver.openInputStream(uri)
-                val bitmap = BitmapFactory.decodeStream(inputStream)
-                inputStream?.close()
-
-                val text = QRCodeDecoder.syncDecodeQRCode(bitmap)
-                if (text.isNullOrEmpty()) {
-                    toast(R.string.toast_decoding_failed)
-                } else {
-                    finished(text)
-                }
-            } catch (e: Exception) {
-                Log.e(AppConfig.TAG, "Failed to decode QR code from file", e)
-                toast(R.string.toast_decoding_failed)
-            }
-        }
-    }
-
-    private val requestPermissionLauncher =
-        registerForActivityResult(
-            ActivityResultContracts.RequestPermission()
-        ) { isGranted: Boolean ->
-            if (isGranted) {
-                showFileChooser()
-            } else {
-                toast(R.string.toast_permission_denied)
-            }
-        }
 
     public override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
@@ -73,6 +38,7 @@ class ScannerActivity : BaseActivity() {
                 setHapticSuccessFeedback(true) // enable (default) or disable haptic feedback when a barcode was detected
                 setShowTorchToggle(true) // show or hide (default) torch/flashlight toggle button
                 setShowCloseButton(true) // show or hide (default) close button
+                setBarcodeFormats(listOf(BarcodeFormat.QR_CODE))
             }
         )
     }
@@ -104,17 +70,7 @@ class ScannerActivity : BaseActivity() {
         }
 
         R.id.select_photo -> {
-            val permission = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
+            showFileChooser()
-                Manifest.permission.READ_MEDIA_IMAGES
-            } else {
-                Manifest.permission.READ_EXTERNAL_STORAGE
-            }
-
-            if (ContextCompat.checkSelfPermission(this, permission) == PackageManager.PERMISSION_GRANTED) {
-                showFileChooser()
-            } else {
-                requestPermissionLauncher.launch(permission)
-            }
             true
         }
 
@@ -123,15 +79,25 @@ class ScannerActivity : BaseActivity() {
     }
 
     private fun showFileChooser() {
-        val intent = Intent(Intent.ACTION_GET_CONTENT)
+        launchFileChooser("image/*") { uri ->
-        intent.type = "image/*"
+            if (uri == null) {
-        intent.addCategory(Intent.CATEGORY_OPENABLE)
+                return@launchFileChooser
-        //intent.putExtra(Intent.EXTRA_ALLOW_MULTIPLE, true)
+            }
+            try {
+                val inputStream = contentResolver.openInputStream(uri)
+                val bitmap = BitmapFactory.decodeStream(inputStream)
+                inputStream?.close()
 
-        try {
+                val text = QRCodeDecoder.syncDecodeQRCode(bitmap)
-            chooseFile.launch(Intent.createChooser(intent, getString(R.string.title_file_chooser)))
+                if (text.isNullOrEmpty()) {
-        } catch (ex: android.content.ActivityNotFoundException) {
+                    toast(R.string.toast_decoding_failed)
-            toast(R.string.toast_require_file_manager)
+                } else {
+                    finished(text)
+                }
+            } catch (e: Exception) {
+                Log.e(AppConfig.TAG, "Failed to decode QR code from file", e)
+                toast(R.string.toast_decoding_failed)
+            }
         }
     }
 }

V2rayNG/app/src/main/java/com/v2ray/ang/ui/ServerActivity.kt

@@ -20,12 +20,13 @@ import com.v2ray.ang.AppConfig.TLS
 import com.v2ray.ang.AppConfig.WIREGUARD_LOCAL_ADDRESS_V4
 import com.v2ray.ang.AppConfig.WIREGUARD_LOCAL_MTU
 import com.v2ray.ang.R
-import com.v2ray.ang.dto.EConfigType
-import com.v2ray.ang.dto.NetworkType
 import com.v2ray.ang.dto.ProfileItem
+import com.v2ray.ang.enums.EConfigType
+import com.v2ray.ang.enums.NetworkType
 import com.v2ray.ang.extension.isNotNullEmpty
 import com.v2ray.ang.extension.toast
 import com.v2ray.ang.extension.toastSuccess
+import com.v2ray.ang.handler.AngConfigManager
 import com.v2ray.ang.handler.MmkvManager
 import com.v2ray.ang.util.JsonUtil
 import com.v2ray.ang.util.Utils
@@ -128,7 +129,6 @@ class ServerActivity : BaseActivity() {
     private val et_obfs_password: EditText? by lazy { findViewById(R.id.et_obfs_password) }
     private val et_port_hop: EditText? by lazy { findViewById(R.id.et_port_hop) }
     private val et_port_hop_interval: EditText? by lazy { findViewById(R.id.et_port_hop_interval) }
-    private val et_pinsha256: EditText? by lazy { findViewById(R.id.et_pinsha256) }
     private val et_bandwidth_down: EditText? by lazy { findViewById(R.id.et_bandwidth_down) }
     private val et_bandwidth_up: EditText? by lazy { findViewById(R.id.et_bandwidth_up) }
     private val et_extra: EditText? by lazy { findViewById(R.id.et_extra) }
@@ -137,6 +137,8 @@ class ServerActivity : BaseActivity() {
     private val container_ech_config_list: LinearLayout? by lazy { findViewById(R.id.lay_ech_config_list) }
     private val sp_ech_force_query: Spinner? by lazy { findViewById(R.id.sp_ech_force_query) }
     private val container_ech_force_query: LinearLayout? by lazy { findViewById(R.id.lay_ech_force_query) }
+    private val et_pinned_ca256: EditText? by lazy { findViewById(R.id.et_pinned_ca256) }
+    private val container_pinned_ca256: LinearLayout? by lazy { findViewById(R.id.lay_pinned_ca256) }
 
 
     override fun onCreate(savedInstanceState: Bundle?) {
@@ -274,7 +276,8 @@ class ServerActivity : BaseActivity() {
                             container_spider_x,
                             container_mldsa65_verify,
                             container_ech_config_list,
-                            container_ech_force_query
+                            container_ech_force_query,
+                            container_pinned_ca256
                         ).forEach { it?.visibility = View.GONE }
                     }
 
@@ -286,7 +289,8 @@ class ServerActivity : BaseActivity() {
                             container_alpn,
                             container_allow_insecure,
                             container_ech_config_list,
-                            container_ech_force_query
+                            container_ech_force_query,
+                            container_pinned_ca256
                         ).forEach { it?.visibility = View.VISIBLE }
                         listOf(
                             container_public_key,
@@ -306,7 +310,8 @@ class ServerActivity : BaseActivity() {
                             container_alpn,
                             container_allow_insecure,
                             container_ech_config_list,
-                            container_ech_force_query
+                            container_ech_force_query,
+                            container_pinned_ca256
                         ).forEach { it?.visibility = View.GONE }
                         listOf(
                             container_public_key,
@@ -361,7 +366,6 @@ class ServerActivity : BaseActivity() {
             et_obfs_password?.text = Utils.getEditable(config.obfsPassword)
             et_port_hop?.text = Utils.getEditable(config.portHopping)
             et_port_hop_interval?.text = Utils.getEditable(config.portHoppingInterval)
-            et_pinsha256?.text = Utils.getEditable(config.pinSHA256)
             et_bandwidth_down?.text = Utils.getEditable(config.bandwidthDown)
             et_bandwidth_up?.text = Utils.getEditable(config.bandwidthUp)
         }
@@ -394,6 +398,7 @@ class ServerActivity : BaseActivity() {
                     val index = Utils.arrayFind(echForceQuerys, it)
                     index.let { sp_ech_force_query?.setSelection(if (it >= 0) it else 0) }
                 }
+                et_pinned_ca256?.text = Utils.getEditable(config.pinnedCA256)
             } else if (config.security == REALITY) {
                 et_public_key?.text = Utils.getEditable(config.publicKey.orEmpty())
                 et_short_id?.text = Utils.getEditable(config.shortId.orEmpty())
@@ -488,6 +493,8 @@ class ServerActivity : BaseActivity() {
         saveStreamSettings(config)
         saveTls(config)
 
+        config.description = AngConfigManager.generateDescription(config)
+
         if (config.subscriptionId.isEmpty() && !subscriptionId.isNullOrEmpty()) {
             config.subscriptionId = subscriptionId.orEmpty()
         }
@@ -527,7 +534,6 @@ class ServerActivity : BaseActivity() {
             config.obfsPassword = et_obfs_password?.text?.toString()
             config.portHopping = et_port_hop?.text?.toString()
             config.portHoppingInterval = et_port_hop_interval?.text?.toString()
-            config.pinSHA256 = et_pinsha256?.text?.toString()
             config.bandwidthDown = et_bandwidth_down?.text?.toString()
             config.bandwidthUp = et_bandwidth_up?.text?.toString()
         }
@@ -566,6 +572,7 @@ class ServerActivity : BaseActivity() {
         val mldsa65Verify = et_mldsa65_verify?.text?.toString()
         val echConfigList = et_ech_config_list?.text?.toString()
         val echForceQueryIndex = sp_ech_force_query?.selectedItemPosition ?: 0
+        val pinnedCA256 = et_pinned_ca256?.text?.toString()
 
         val allowInsecure =
             if (allowInsecureField == null || allowinsecures[allowInsecureField].isBlank()) {
@@ -585,6 +592,7 @@ class ServerActivity : BaseActivity() {
         config.mldsa65Verify = mldsa65Verify
         config.echConfigList = echConfigList
         config.echForceQuery = echForceQuerys[echForceQueryIndex]
+        config.pinnedCA256 = pinnedCA256
     }
 
     private fun transportTypes(network: String?): Array<out String> {
@@ -632,7 +640,7 @@ class ServerActivity : BaseActivity() {
                     finish()
                 }
             } else {
-                application.toast(R.string.toast_action_not_allowed)
+                toast(R.string.toast_action_not_allowed)
             }
         }
         return true

V2rayNG/app/src/main/java/com/v2ray/ang/ui/ServerCustomConfigActivity.kt

@@ -11,11 +11,12 @@ import com.blacksquircle.ui.language.json.JsonLanguage
 import com.v2ray.ang.AppConfig
 import com.v2ray.ang.R
 import com.v2ray.ang.databinding.ActivityServerCustomConfigBinding
-import com.v2ray.ang.dto.EConfigType
 import com.v2ray.ang.dto.ProfileItem
+import com.v2ray.ang.enums.EConfigType
 import com.v2ray.ang.extension.toast
 import com.v2ray.ang.extension.toastSuccess
 import com.v2ray.ang.fmt.CustomFmt
+import com.v2ray.ang.handler.AngConfigManager
 import com.v2ray.ang.handler.MmkvManager
 import com.v2ray.ang.util.Utils
 
@@ -89,6 +90,7 @@ class ServerCustomConfigActivity : BaseActivity() {
         }
         config.server = profileItem?.server
         config.serverPort = profileItem?.serverPort
+        config.description = AngConfigManager.generateDescription(config)
 
         MmkvManager.encodeServerConfig(editGuid, config)
         MmkvManager.encodeServerRaw(editGuid, binding.editor.text.toString())

V2rayNG/app/src/main/java/com/v2ray/ang/ui/ServerGroupActivity.kt

@@ -8,8 +8,9 @@ import android.widget.ArrayAdapter
 import androidx.appcompat.app.AlertDialog
 import com.v2ray.ang.R
 import com.v2ray.ang.databinding.ActivityServerGroupBinding
-import com.v2ray.ang.dto.EConfigType
 import com.v2ray.ang.dto.ProfileItem
+import com.v2ray.ang.enums.EConfigType
+import com.v2ray.ang.extension.isNotNullEmpty
 import com.v2ray.ang.extension.toast
 import com.v2ray.ang.extension.toastSuccess
 import com.v2ray.ang.handler.MmkvManager
@@ -66,6 +67,11 @@ class ServerGroupActivity : BaseActivity() {
     private fun clearServer(): Boolean {
         binding.etRemarks.text = null
         binding.etPolicyGroupFilter.text = null
+
+        if (subscriptionId.isNotNullEmpty()) {
+            val pos = subIds.indexOf(subscriptionId).let { if (it >= 0) it else 0 }
+            binding.spPolicyGroupSubId.setSelection(pos)
+        }
         return true
     }
 
@@ -90,6 +96,9 @@ class ServerGroupActivity : BaseActivity() {
         if (config.subscriptionId.isEmpty() && !subscriptionId.isNullOrEmpty()) {
             config.subscriptionId = subscriptionId.orEmpty()
         }
+
+        config.description =  "${binding.spPolicyGroupType.selectedItem} - ${binding.spPolicyGroupSubId.selectedItem} - ${config.policyGroupFilter}"
+
         MmkvManager.encodeServerConfig(editGuid, config)
         toastSuccess(R.string.toast_success)
         finish()
@@ -119,13 +128,13 @@ class ServerGroupActivity : BaseActivity() {
         val displayList = mutableListOf(getString(R.string.filter_config_all)) //none
         subIds.clear()
         subIds.add("") // index 0 => All
-        subs.forEach { (id, item) ->
+        subs.forEach { sub ->
             val name = when {
-                item.remarks.isNotBlank() -> item.remarks
+                sub.subscription.remarks.isNotBlank() -> sub.subscription.remarks
-                else -> id
+                else -> sub.guid
             }
             displayList.add(name)
-            subIds.add(id)
+            subIds.add(sub.guid)
         }
         val subAdapter = ArrayAdapter(this, android.R.layout.simple_spinner_item, displayList)
         subAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item)

V2rayNG/app/src/main/java/com/v2ray/ang/ui/SettingsActivity.kt

@@ -15,8 +15,8 @@ import com.v2ray.ang.AppConfig.VPN
 import com.v2ray.ang.R
 import com.v2ray.ang.extension.toLongEx
 import com.v2ray.ang.handler.MmkvManager
-import com.v2ray.ang.handler.MmkvPreferenceDataStore
 import com.v2ray.ang.handler.SubscriptionUpdater
+import com.v2ray.ang.helper.MmkvPreferenceDataStore
 import com.v2ray.ang.util.Utils
 import java.util.concurrent.TimeUnit
 

V2rayNG/app/src/main/java/com/v2ray/ang/ui/SubEditActivity.kt

@@ -14,6 +14,7 @@ import com.v2ray.ang.extension.toast
 import com.v2ray.ang.extension.toastSuccess
 import com.v2ray.ang.handler.MmkvManager
 import com.v2ray.ang.handler.SettingsChangeManager
+import com.v2ray.ang.handler.SettingsManager
 import com.v2ray.ang.util.Utils
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
@@ -118,7 +119,7 @@ class SubEditActivity : BaseActivity() {
                 AlertDialog.Builder(this).setMessage(R.string.del_config_comfirm)
                     .setPositiveButton(android.R.string.ok) { _, _ ->
                         lifecycleScope.launch(Dispatchers.IO) {
-                            MmkvManager.removeSubscription(editSubId)
+                            SettingsManager.removeSubscriptionWithDefault(editSubId)
                             launch(Dispatchers.Main) {
                                 finish()
                             }
@@ -130,7 +131,7 @@ class SubEditActivity : BaseActivity() {
                     .show()
             } else {
                 lifecycleScope.launch(Dispatchers.IO) {
-                    MmkvManager.removeSubscription(editSubId)
+                    SettingsManager.removeSubscriptionWithDefault(editSubId)
                     launch(Dispatchers.Main) {
                         finish()
                     }
@@ -145,10 +146,6 @@ class SubEditActivity : BaseActivity() {
         del_config = menu.findItem(R.id.del_config)
         save_config = menu.findItem(R.id.save_config)
 
-        if (editSubId.isEmpty()) {
-            del_config?.isVisible = false
-        }
-
         return super.onCreateOptionsMenu(menu)
     }
 

V2rayNG/app/src/main/java/com/v2ray/ang/ui/SubSettingActivity.kt

@@ -14,11 +14,10 @@ import androidx.recyclerview.widget.ItemTouchHelper
 import androidx.recyclerview.widget.LinearLayoutManager
 import com.v2ray.ang.AppConfig
 import com.v2ray.ang.R
+import com.v2ray.ang.contracts.BaseAdapterListener
 import com.v2ray.ang.databinding.ActivitySubSettingBinding
 import com.v2ray.ang.databinding.ItemQrcodeBinding
 import com.v2ray.ang.extension.toast
-import com.v2ray.ang.extension.toastError
-import com.v2ray.ang.extension.toastSuccess
 import com.v2ray.ang.handler.AngConfigManager
 import com.v2ray.ang.handler.MmkvManager
 import com.v2ray.ang.helper.SimpleItemTouchHelperCallback
@@ -76,14 +75,20 @@ class SubSettingActivity : BaseActivity() {
             showLoading()
 
             lifecycleScope.launch(Dispatchers.IO) {
-                val count = AngConfigManager.updateConfigViaSubAll()
+                val result = AngConfigManager.updateConfigViaSubAll()
                 delay(500L)
                 launch(Dispatchers.Main) {
-                    if (count > 0) {
+                    if (result.successCount + result.failureCount + result.skipCount == 0) {
-                        toastSuccess(R.string.toast_success)
+                        toast(R.string.title_update_subscription_no_subscription)
-                        refreshData()
+                    } else if (result.successCount > 0 && result.failureCount + result.skipCount == 0) {
+                        toast(getString(R.string.title_update_config_count, result.configCount))
                     } else {
-                        toastError(R.string.toast_failure)
+                        toast(
+                            getString(
+                                R.string.title_update_subscription_result,
+                                result.configCount, result.successCount, result.failureCount, result.skipCount
+                            )
+                        )
                     }
                     hideLoading()
                 }

V2rayNG/app/src/main/java/com/v2ray/ang/ui/SubSettingRecyclerAdapter.kt

@@ -5,7 +5,10 @@ import android.text.TextUtils
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
+import androidx.core.view.isVisible
 import androidx.recyclerview.widget.RecyclerView
+import com.v2ray.ang.AppConfig
+import com.v2ray.ang.contracts.BaseAdapterListener
 import com.v2ray.ang.databinding.ItemRecyclerSubSettingBinding
 import com.v2ray.ang.helper.ItemTouchHelperAdapter
 import com.v2ray.ang.helper.ItemTouchHelperViewHolder
@@ -21,8 +24,8 @@ class SubSettingRecyclerAdapter(
 
     override fun onBindViewHolder(holder: MainViewHolder, position: Int) {
         val subscriptions = viewModel.getAll()
-        val subId = subscriptions[position].first
+        val subId = subscriptions[position].guid
-        val subItem = subscriptions[position].second
+        val subItem = subscriptions[position].subscription
         holder.itemSubSettingBinding.tvName.text = subItem.remarks
         holder.itemSubSettingBinding.tvUrl.text = subItem.url
         holder.itemSubSettingBinding.chkEnable.isChecked = subItem.enabled

V2rayNG/app/src/main/java/com/v2ray/ang/ui/TaskerActivity.kt

@@ -23,13 +23,14 @@ class TaskerActivity : BaseActivity() {
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
-        setContentView(binding.root)
+        //setContentView(binding.root)
+        setContentViewWithToolbar(binding.root, showHomeAsUp = true, title = "")
 
         //add def value
         lstData.add("Default")
         lstGuid.add(AppConfig.TASKER_DEFAULT_GUID)
 
-        MmkvManager.decodeServerList().forEach { key ->
+        MmkvManager.decodeAllServerList().forEach { key ->
             MmkvManager.decodeServerConfig(key)?.let { config ->
                 lstData.add(config.remarks)
                 lstGuid.add(key)

V2rayNG/app/src/main/java/com/v2ray/ang/ui/UserAssetActivity.kt

@@ -1,22 +1,20 @@
 package com.v2ray.ang.ui
 
-import android.Manifest
 import android.annotation.SuppressLint
 import android.app.AlertDialog
 import android.content.Intent
 import android.net.Uri
-import android.os.Build
 import android.os.Bundle
 import android.provider.OpenableColumns
 import android.util.Log
 import android.view.Menu
 import android.view.MenuItem
-import androidx.activity.result.contract.ActivityResultContracts
 import androidx.activity.viewModels
 import androidx.lifecycle.lifecycleScope
 import androidx.recyclerview.widget.LinearLayoutManager
 import com.v2ray.ang.AppConfig
 import com.v2ray.ang.R
+import com.v2ray.ang.contracts.BaseAdapterListener
 import com.v2ray.ang.databinding.ActivityUserAssetBinding
 import com.v2ray.ang.dto.AssetUrlItem
 import com.v2ray.ang.extension.toast
@@ -31,7 +29,7 @@ import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
 import java.io.File
 
-class UserAssetActivity : BaseActivity() {
+class UserAssetActivity : HelperBaseActivity() {
     private val binding by lazy { ActivityUserAssetBinding.inflate(layoutInflater) }
     private val ownerActivity: UserAssetActivity
         get() = this
@@ -40,39 +38,6 @@ class UserAssetActivity : BaseActivity() {
 
     val extDir by lazy { File(Utils.userAssetPath(this)) }
 
-    private val requestStoragePermissionLauncher = registerForActivityResult(
-        ActivityResultContracts.RequestPermission()
-    ) { isGranted: Boolean ->
-        if (isGranted) {
-            val intent = Intent(Intent.ACTION_GET_CONTENT)
-            intent.type = "*/*"
-            intent.addCategory(Intent.CATEGORY_OPENABLE)
-
-            try {
-                chooseFile.launch(
-                    Intent.createChooser(
-                        intent,
-                        getString(R.string.title_file_chooser)
-                    )
-                )
-            } catch (ex: android.content.ActivityNotFoundException) {
-                toast(R.string.toast_require_file_manager)
-            }
-        } else {
-            toast(R.string.toast_permission_denied)
-        }
-    }
-
-    private val requestCameraPermissionLauncher = registerForActivityResult(
-        ActivityResultContracts.RequestPermission()
-    ) { isGranted: Boolean ->
-        if (isGranted) {
-            scanQRCodeForAssetURL.launch(Intent(this, ScannerActivity::class.java))
-        } else {
-            toast(R.string.toast_permission_denied)
-        }
-    }
-
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         setContentViewWithToolbar(binding.root, showHomeAsUp = true, title = getString(R.string.title_user_asset_setting))
@@ -125,17 +90,11 @@ class UserAssetActivity : BaseActivity() {
     }
 
     private fun showFileChooser() {
-        val permission = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
+        launchFileChooser { uri ->
-            Manifest.permission.READ_MEDIA_IMAGES
+            if (uri == null) {
-        } else {
+                return@launchFileChooser
-            Manifest.permission.READ_EXTERNAL_STORAGE
+            }
-        }
-        requestStoragePermissionLauncher.launch(permission)
-    }
 
-    private val chooseFile = registerForActivityResult(ActivityResultContracts.StartActivityForResult()) { result ->
-        val uri = result.data?.data
-        if (result.resultCode == RESULT_OK && uri != null) {
             val assetId = Utils.getUuid()
             runCatching {
                 val assetItem = AssetUrlItem(
@@ -144,7 +103,7 @@ class UserAssetActivity : BaseActivity() {
                 )
 
                 val assetList = MmkvManager.decodeAssetUrls()
-                if (assetList.any { it.second.remarks == assetItem.remarks && it.first != assetId }) {
+                if (assetList.any { it.assetUrl.remarks == assetItem.remarks && it.guid != assetId }) {
                     toast(R.string.msg_remark_is_duplicate)
                 } else {
                     MmkvManager.encodeAsset(assetId, assetItem)
@@ -182,15 +141,14 @@ class UserAssetActivity : BaseActivity() {
     }
 
     private fun importAssetFromQRcode(): Boolean {
-        requestCameraPermissionLauncher.launch(Manifest.permission.CAMERA)
+        launchQRCodeScanner { scanResult ->
+            if (scanResult != null) {
+                importAsset(scanResult)
+            }
+        }
         return true
     }
 
-    private val scanQRCodeForAssetURL = registerForActivityResult(ActivityResultContracts.StartActivityForResult()) {
-        if (it.resultCode == RESULT_OK) {
-            importAsset(it.data?.getStringExtra("SCAN_RESULT"))
-        }
-    }
 
     private fun importAsset(url: String?): Boolean {
         try {
@@ -254,10 +212,10 @@ class UserAssetActivity : BaseActivity() {
         }
 
         override fun onRemove(guid: String, position: Int) {
-            val asset = viewModel.getAsset(position)?.takeIf { it.first == guid }
+            val asset = viewModel.getAsset(position)?.takeIf { it.guid == guid }
-                ?: viewModel.getAssets().find { it.first == guid }
+                ?: viewModel.getAssets().find { it.guid == guid }
                 ?: return
-            val file = extDir.listFiles()?.find { it.name == asset.second.remarks }
+            val file = extDir.listFiles()?.find { it.name == asset.assetUrl.remarks }
 
             AlertDialog.Builder(ownerActivity).setMessage(R.string.del_config_comfirm)
                 .setPositiveButton(android.R.string.ok) { _, _ ->

V2rayNG/app/src/main/java/com/v2ray/ang/ui/UserAssetAdapter.kt

@@ -6,6 +6,7 @@ import android.view.View
 import android.view.ViewGroup
 import androidx.recyclerview.widget.RecyclerView
 import com.v2ray.ang.R
+import com.v2ray.ang.contracts.BaseAdapterListener
 import com.v2ray.ang.databinding.ItemRecyclerUserAssetBinding
 import com.v2ray.ang.extension.toTrafficString
 import com.v2ray.ang.viewmodel.UserAssetViewModel
@@ -34,9 +35,9 @@ class UserAssetAdapter(
     @SuppressLint("SetTextI18n")
     override fun onBindViewHolder(holder: UserAssetViewHolder, position: Int) {
         val item = viewModel.getAsset(position) ?: return
-        val file = extDir.listFiles()?.find { it.name == item.second.remarks }
+        val file = extDir.listFiles()?.find { it.name == item.assetUrl.remarks }
 
-        holder.itemUserAssetBinding.assetName.text = item.second.remarks
+        holder.itemUserAssetBinding.assetName.text = item.assetUrl.remarks
 
         if (file != null) {
             val dateFormat = DateFormat.getDateTimeInstance(DateFormat.MEDIUM, DateFormat.MEDIUM)
@@ -47,10 +48,10 @@ class UserAssetAdapter(
                 holder.itemUserAssetBinding.root.context.getString(R.string.msg_file_not_found)
         }
 
-        if (item.second.locked == true) {
+        if (item.assetUrl.locked == true) {
             holder.itemUserAssetBinding.layoutEdit.visibility = View.GONE
         } else {
-            holder.itemUserAssetBinding.layoutEdit.visibility = if (item.second.url == "file") {
+            holder.itemUserAssetBinding.layoutEdit.visibility = if (item.assetUrl.url == "file") {
                 View.GONE
             } else {
                 View.VISIBLE
@@ -58,10 +59,10 @@ class UserAssetAdapter(
         }
 
         holder.itemUserAssetBinding.layoutEdit.setOnClickListener {
-            adapterListener?.onEdit(item.first, position)
+            adapterListener?.onEdit(item.guid, position)
         }
         holder.itemUserAssetBinding.layoutRemove.setOnClickListener {
-            adapterListener?.onRemove(item.first, position)
+            adapterListener?.onRemove(item.guid, position)
         }
     }
 

V2rayNG/app/src/main/java/com/v2ray/ang/ui/UserAssetUrlActivity.kt

@@ -93,7 +93,7 @@ class UserAssetUrlActivity : BaseActivity() {
 
         // check remarks unique
         val assetList = MmkvManager.decodeAssetUrls()
-        if (assetList.any { it.second.remarks == assetItem.remarks && it.first != assetId }) {
+        if (assetList.any { it.assetUrl.remarks == assetItem.remarks && it.guid != assetId }) {
             toast(R.string.msg_remark_is_duplicate)
             return false
         }

V2rayNG/app/src/main/java/com/v2ray/ang/util/MessageUtil.kt

@@ -5,6 +5,7 @@ import android.content.Context
 import android.content.Intent
 import android.util.Log
 import com.v2ray.ang.AppConfig
+import com.v2ray.ang.dto.TestServiceMessage
 import com.v2ray.ang.service.V2RayTestService
 import java.io.Serializable
 
@@ -37,15 +38,13 @@ object MessageUtil {
      * Sends a message to the test service.
      *
      * @param ctx The context.
-     * @param what The message identifier.
+     * @param message The test service message containing key, subscriptionId, and serverGuids.
-     * @param content The message content.
      */
-    fun sendMsg2TestService(ctx: Context, what: Int, content: Serializable) {
+    fun sendMsg2TestService(ctx: Context, message: TestServiceMessage) {
         try {
             val intent = Intent()
             intent.component = ComponentName(ctx, V2RayTestService::class.java)
-            intent.putExtra("key", what)
+            intent.putExtra("content", message)
-            intent.putExtra("content", content)
             ctx.startService(intent)
         } catch (e: Exception) {
             Log.e(AppConfig.TAG, "Failed to send message to test service", e)

V2rayNG/app/src/main/java/com/v2ray/ang/util/QRCodeDecoder.kt

@@ -65,9 +65,9 @@ object QRCodeDecoder {
                 val qrReader = QRCodeReader()
 
                 try {
-                    qrReader.decode(BinaryBitmap(GlobalHistogramBinarizer(source)), mapOf(DecodeHintType.TRY_HARDER to true)).text
+                    qrReader.decode(BinaryBitmap(GlobalHistogramBinarizer(source)), HINTS).text
                 } catch (e: NotFoundException) {
-                    qrReader.decode(BinaryBitmap(GlobalHistogramBinarizer(source.invert())), mapOf(DecodeHintType.TRY_HARDER to true)).text
+                    qrReader.decode(BinaryBitmap(GlobalHistogramBinarizer(source.invert())), HINTS).text
                 }
             }.getOrNull()
         }
@@ -97,27 +97,9 @@ object QRCodeDecoder {
     }
 
     init {
-        val allFormats: List<BarcodeFormat> = arrayListOf(
+        // Keep decoding hints focused on QR codes and enable TRY_HARDER + UTF-8 charset for better success rate.
-            BarcodeFormat.AZTEC,
+        HINTS[DecodeHintType.TRY_HARDER] = true
-            BarcodeFormat.CODABAR,
+        HINTS[DecodeHintType.POSSIBLE_FORMATS] = listOf(BarcodeFormat.QR_CODE)
-            BarcodeFormat.CODE_39,
+        HINTS[DecodeHintType.CHARACTER_SET] = Charsets.UTF_8.name()
-            BarcodeFormat.CODE_93,
-            BarcodeFormat.CODE_128,
-            BarcodeFormat.DATA_MATRIX,
-            BarcodeFormat.EAN_8,
-            BarcodeFormat.EAN_13,
-            BarcodeFormat.ITF,
-            BarcodeFormat.MAXICODE,
-            BarcodeFormat.PDF_417,
-            BarcodeFormat.QR_CODE,
-            BarcodeFormat.RSS_14,
-            BarcodeFormat.RSS_EXPANDED,
-            BarcodeFormat.UPC_A,
-            BarcodeFormat.UPC_E,
-            BarcodeFormat.UPC_EAN_EXTENSION
-        )
-        HINTS[DecodeHintType.TRY_HARDER] = BarcodeFormat.QR_CODE
-        HINTS[DecodeHintType.POSSIBLE_FORMATS] = allFormats
-        HINTS[DecodeHintType.CHARACTER_SET] = Charsets.UTF_8
     }
 }

V2rayNG/app/src/main/java/com/v2ray/ang/util/Utils.kt

@@ -328,13 +328,48 @@ object Utils {
      */
     fun urlEncode(url: String): String {
         return try {
-            URLEncoder.encode(url, Charsets.UTF_8.toString()).replace("+", "%20")
+            URLEncoder.encode(url, Charsets.UTF_8.toString())
         } catch (e: Exception) {
             Log.e(AppConfig.TAG, "Failed to encode URL", e)
             url
         }
     }
 
+    /**
+     * Decode a "encodeURIComponent" string.
+     *
+     * @param url The "encodeURIComponent" string.
+     * @return The decoded string, or the original string if decoding fails.
+     */
+    fun decodeURIComponent(url: String): String {
+        return try {
+            // Decode strictly according to RFC 3986 / encodeURIComponent semantics.
+            // '+' is a literal plus and MUST NOT be interpreted as space.
+            // Inputs using '+' for spaces are non-conforming and rejected deliberately
+            // to avoid cross-language interoperability issues.
+            URLDecoder.decode(url.replace("+", "%2B"), Charsets.UTF_8.toString())
+        } catch (e: Exception) {
+            Log.e(AppConfig.TAG, "Failed to decode encodeURIComponent", e)
+            url
+        }
+    }
+
+    /**
+     * Encode a string to "encodeURIComponent" format.
+     * 
+     * @param url The string to encode.
+     * @return The "encodeURIComponent" encoded string, or the original string if encoding fails.
+     */
+    fun encodeURIComponent(url: String): String {
+        return try {
+            // Replace '+' with '%20' to conform to encodeURIComponent semantics.
+            URLEncoder.encode(url, Charsets.UTF_8.toString()).replace("+", "%20")
+        } catch (e: Exception) {
+            Log.e(AppConfig.TAG, "Failed to encode encodeURIComponent", e)
+            url
+        }
+    }
+
     /**
      * Read text from an asset file.
      *

V2rayNG/app/src/main/java/com/v2ray/ang/viewmodel/MainViewModel.kt

@@ -15,8 +15,10 @@ import com.v2ray.ang.AngApplication
 import com.v2ray.ang.AppConfig
 import com.v2ray.ang.R
 import com.v2ray.ang.dto.GroupMapItem
-import com.v2ray.ang.dto.ProfileItem
 import com.v2ray.ang.dto.ServersCache
+import com.v2ray.ang.dto.SubscriptionCache
+import com.v2ray.ang.dto.SubscriptionUpdateResult
+import com.v2ray.ang.dto.TestServiceMessage
 import com.v2ray.ang.extension.serializable
 import com.v2ray.ang.extension.toastError
 import com.v2ray.ang.extension.toastSuccess
@@ -35,10 +37,8 @@ import kotlinx.coroutines.withContext
 import java.util.Collections
 
 class MainViewModel(application: Application) : AndroidViewModel(application) {
-    private var serverList = MmkvManager.decodeServerList()
+    private var serverList = mutableListOf<String>() // MmkvManager.decodeServerList()
     var subscriptionId: String = MmkvManager.decodeSettingsString(AppConfig.CACHE_SUBSCRIPTION_ID, "").orEmpty()
-
-    //var keywordFilter: String = MmkvManager.MmkvManager.decodeSettingsString(AppConfig.CACHE_KEYWORD_FILTER, "")?:""
     var keywordFilter = ""
     val serversCache = mutableListOf<ServersCache>()
     val isRunning by lazy { MutableLiveData<Boolean>() }
@@ -69,10 +69,15 @@ class MainViewModel(application: Application) : AndroidViewModel(application) {
     }
 
     /**
-     * Reloads the server list.
+     * Reloads the server list based on current subscription filter.
      */
     fun reloadServerList() {
-        serverList = MmkvManager.decodeServerList()
+        serverList = if (subscriptionId.isEmpty()) {
+            MmkvManager.decodeAllServerList()
+        } else {
+            MmkvManager.decodeServerList(subscriptionId)
+        }
+
         updateCache()
         updateListAction.value = -1
     }
@@ -90,38 +95,6 @@ class MainViewModel(application: Application) : AndroidViewModel(application) {
         }
     }
 
-//    /**
-//     * Appends a custom configuration server.
-//     * @param server The server configuration to append.
-//     * @return True if the server was successfully appended, false otherwise.
-//     */
-//    fun appendCustomConfigServer(server: String): Boolean {
-//        if (server.contains("inbounds")
-//            && server.contains("outbounds")
-//            && server.contains("routing")
-//        ) {
-//            try {
-//                val config = CustomFmt.parse(server) ?: return false
-//                config.subscriptionId = subscriptionId
-//                val key = MmkvManager.encodeServerConfig("", config)
-//                MmkvManager.encodeServerRaw(key, server)
-//                serverList.add(0, key)
-////                val profile = ProfileLiteItem(
-////                    configType = config.configType,
-////                    subscriptionId = config.subscriptionId,
-////                    remarks = config.remarks,
-////                    server = config.getProxyOutbound()?.getServerAddress(),
-////                    serverPort = config.getProxyOutbound()?.getServerPort(),
-////                )
-//                serversCache.add(0, ServersCache(key, config))
-//                return true
-//            } catch (e: Exception) {
-//                e.printStackTrace()
-//            }
-//        }
-//        return false
-//    }
-
     /**
      * Swaps the positions of two servers.
      * @param fromPosition The initial position of the server.
@@ -129,14 +102,13 @@ class MainViewModel(application: Application) : AndroidViewModel(application) {
      */
     fun swapServer(fromPosition: Int, toPosition: Int) {
         if (subscriptionId.isEmpty()) {
-            Collections.swap(serverList, fromPosition, toPosition)
+            return
-        } else {
-            val fromPosition2 = serverList.indexOf(serversCache[fromPosition].guid)
-            val toPosition2 = serverList.indexOf(serversCache[toPosition].guid)
-            Collections.swap(serverList, fromPosition2, toPosition2)
         }
+
+        Collections.swap(serverList, fromPosition, toPosition)
         Collections.swap(serversCache, fromPosition, toPosition)
-        MmkvManager.encodeServerList(serverList)
+
+        MmkvManager.encodeServerList(serverList, subscriptionId)
     }
 
     /**
@@ -145,26 +117,19 @@ class MainViewModel(application: Application) : AndroidViewModel(application) {
     @Synchronized
     fun updateCache() {
         serversCache.clear()
+        val kw = keywordFilter.trim().lowercase()
         for (guid in serverList) {
             val profile = MmkvManager.decodeServerConfig(guid) ?: continue
-//            var profile = MmkvManager.decodeProfileConfig(guid)
+            if (kw.isEmpty()) {
-//            if (profile == null) {
+                serversCache.add(ServersCache(guid, profile))
-//                val config = MmkvManager.decodeServerConfig(guid) ?: continue
-//                profile = ProfileLiteItem(
-//                    configType = config.configType,
-//                    subscriptionId = config.subscriptionId,
-//                    remarks = config.remarks,
-//                    server = config.getProxyOutbound()?.getServerAddress(),
-//                    serverPort = config.getProxyOutbound()?.getServerPort(),
-//                )
-//                MmkvManager.encodeServerConfig(guid, config)
-//            }
-
-            if (subscriptionId.isNotEmpty() && subscriptionId != profile.subscriptionId) {
                 continue
             }
 
-            if (keywordFilter.isEmpty() || profile.remarks.lowercase().contains(keywordFilter.lowercase())) {
+            val remarks = profile.remarks.lowercase()
+            val description = profile.description.orEmpty().lowercase()
+            val server = profile.server.orEmpty().lowercase()
+
+            if (remarks.contains(kw) || description.contains(kw) || server.contains(kw)) {
                 serversCache.add(ServersCache(guid, profile))
             }
         }
@@ -172,14 +137,14 @@ class MainViewModel(application: Application) : AndroidViewModel(application) {
 
     /**
      * Updates the configuration via subscription for all servers.
-     * @return The number of updated configurations.
+     * @return Detailed result of the subscription update operation.
      */
-    fun updateConfigViaSubAll(): Int {
+    fun updateConfigViaSubAll(): SubscriptionUpdateResult {
         if (subscriptionId.isEmpty()) {
             return AngConfigManager.updateConfigViaSubAll()
         } else {
-            val subItem = MmkvManager.decodeSubscription(subscriptionId) ?: return 0
+            val subItem = MmkvManager.decodeSubscription(subscriptionId) ?: return SubscriptionUpdateResult()
-            return AngConfigManager.updateConfigViaSub(Pair(subscriptionId, subItem))
+            return AngConfigManager.updateConfigViaSub(SubscriptionCache(subscriptionId, subItem))
         }
     }
 
@@ -232,17 +197,25 @@ class MainViewModel(application: Application) : AndroidViewModel(application) {
      * Tests the real ping for all servers.
      */
     fun testAllRealPing() {
-        MessageUtil.sendMsg2TestService(getApplication(), AppConfig.MSG_MEASURE_CONFIG_CANCEL, "")
+        MessageUtil.sendMsg2TestService(
+            getApplication(),
+            TestServiceMessage(key = AppConfig.MSG_MEASURE_CONFIG_CANCEL)
+        )
         MmkvManager.clearAllTestDelayResults(serversCache.map { it.guid }.toList())
         updateListAction.value = -1
 
-        val serversCopy = serversCache.toList()
         viewModelScope.launch(Dispatchers.Default) {
-            val guids = ArrayList<String>(serversCopy.map { it.guid })
+            if (serversCache.isEmpty()) {
-            if (guids.isEmpty()) {
                 return@launch
             }
-            MessageUtil.sendMsg2TestService(getApplication(), AppConfig.MSG_MEASURE_CONFIG, guids)
+            MessageUtil.sendMsg2TestService(
+                getApplication(),
+                TestServiceMessage(
+                    key = AppConfig.MSG_MEASURE_CONFIG,
+                    subscriptionId = subscriptionId,
+                    serverGuids = if (keywordFilter.isNotEmpty()) serversCache.map { it.guid } else emptyList()
+                )
+            )
         }
     }
 
@@ -273,20 +246,27 @@ class MainViewModel(application: Application) : AndroidViewModel(application) {
     fun getSubscriptions(context: Context): List<GroupMapItem> {
         val subscriptions = MmkvManager.decodeSubscriptions()
         if (subscriptionId.isNotEmpty()
-            && !subscriptions.map { it.first }.contains(subscriptionId)
+            && !subscriptions.map { it.guid }.contains(subscriptionId)
         ) {
             subscriptionIdChanged("")
         }
 
         val groups = mutableListOf<GroupMapItem>()
-        groups.add(
+        if (MmkvManager.decodeSettingsBool(AppConfig.PREF_GROUP_ALL_DISPLAY)) {
-            GroupMapItem(
+            groups.add(
-                id = "",
+                GroupMapItem(
-                remarks = context.getString(R.string.filter_config_all)
+                    id = "",
+                    remarks = context.getString(R.string.filter_config_all)
+                )
+            )
+        }
+        subscriptions.forEach { sub ->
+            groups.add(
+                GroupMapItem(
+                    id = sub.guid,
+                    remarks = sub.subscription.remarks
+                )
             )
-        )
-        subscriptions.forEach { (id, item) ->
-            groups.add(GroupMapItem(id = id, remarks = item.remarks))
         }
         return groups
     }
@@ -309,20 +289,15 @@ class MainViewModel(application: Application) : AndroidViewModel(application) {
      * @return The number of removed servers.
      */
     fun removeDuplicateServer(): Int {
-        val serversCacheCopy = mutableListOf<Pair<String, ProfileItem>>()
+        val serversCacheCopy = serversCache.toList().toMutableList()
-        for (it in serversCache) {
-            val config = MmkvManager.decodeServerConfig(it.guid) ?: continue
-            serversCacheCopy.add(Pair(it.guid, config))
-        }
-
         val deleteServer = mutableListOf<String>()
-        serversCacheCopy.forEachIndexed { index, it ->
+        serversCacheCopy.forEachIndexed { index, sc ->
-            val outbound = it.second
+            val profile = sc.profile
-            serversCacheCopy.forEachIndexed { index2, it2 ->
+            serversCacheCopy.forEachIndexed { index2, sc2 ->
                 if (index2 > index) {
-                    val outbound2 = it2.second
+                    val profile2 = sc2.profile
-                    if (outbound.equals(outbound2) && !deleteServer.contains(it2.first)) {
+                    if (profile == profile2 && !deleteServer.contains(sc2.guid)) {
-                        deleteServer.add(it2.first)
+                        deleteServer.add(sc2.guid)
                     }
                 }
             }
@@ -373,24 +348,38 @@ class MainViewModel(application: Application) : AndroidViewModel(application) {
      * Sorts servers by their test results.
      */
     fun sortByTestResults() {
+        if (subscriptionId.isEmpty()) {
+            MmkvManager.decodeSubsList().forEach { guid ->
+                sortByTestResultsForSub(guid)
+            }
+        } else {
+            sortByTestResultsForSub(subscriptionId)
+        }
+    }
+
+    /**
+     * Sorts servers by their test results for a specific subscription.
+     * @param subId The subscription ID to sort servers for.
+     */
+    private fun sortByTestResultsForSub(subId: String) {
         data class ServerDelay(var guid: String, var testDelayMillis: Long)
 
         val serverDelays = mutableListOf<ServerDelay>()
-        val serverList = MmkvManager.decodeServerList()
+        val serverListToSort = MmkvManager.decodeServerList(subId)
-        serverList.forEach { key ->
+
+        serverListToSort.forEach { key ->
             val delay = MmkvManager.decodeServerAffiliationInfo(key)?.testDelayMillis ?: 0L
             serverDelays.add(ServerDelay(key, if (delay <= 0L) 999999 else delay))
         }
         serverDelays.sortBy { it.testDelayMillis }
 
-        serverDelays.forEach {
+        val sortedServerList = serverDelays.map { it.guid }.toMutableList()
-            serverList.remove(it.guid)
-            serverList.add(it.guid)
-        }
 
-        MmkvManager.encodeServerList(serverList)
+        // Save the sorted list for this subscription
+        MmkvManager.encodeServerList(sortedServerList, subId)
     }
 
+
     /**
      * Initializes assets.
      * @param assets The asset manager.
@@ -410,7 +399,6 @@ class MainViewModel(application: Application) : AndroidViewModel(application) {
             return
         }
         keywordFilter = keyword
-        MmkvManager.encodeSettings(AppConfig.CACHE_KEYWORD_FILTER, keywordFilter)
         reloadServerList()
     }
 

V2rayNG/app/src/main/java/com/v2ray/ang/viewmodel/SubscriptionsViewModel.kt

@@ -1,16 +1,17 @@
 package com.v2ray.ang.viewmodel
 
 import androidx.lifecycle.ViewModel
+import com.v2ray.ang.dto.SubscriptionCache
 import com.v2ray.ang.dto.SubscriptionItem
 import com.v2ray.ang.handler.MmkvManager
 import com.v2ray.ang.handler.SettingsChangeManager
 import com.v2ray.ang.handler.SettingsManager
 
 class SubscriptionsViewModel : ViewModel() {
-    private val subscriptions: MutableList<Pair<String, SubscriptionItem>> =
+    private val subscriptions: MutableList<SubscriptionCache> =
         MmkvManager.decodeSubscriptions().toMutableList()
 
-    fun getAll(): List<Pair<String, SubscriptionItem>> = subscriptions.toList()
+    fun getAll(): List<SubscriptionCache> = subscriptions.toList()
 
     fun reload() {
         subscriptions.clear()
@@ -18,18 +19,18 @@ class SubscriptionsViewModel : ViewModel() {
     }
 
     fun remove(subId: String): Boolean {
-        val changed = subscriptions.removeAll { it.first == subId }
+        val changed = subscriptions.removeAll { it.guid == subId }
         if (changed) {
-            MmkvManager.removeSubscription(subId)
+            SettingsManager.removeSubscriptionWithDefault(subId)
             SettingsChangeManager.makeSetupGroupTab()
         }
         return changed
     }
 
     fun update(subId: String, item: SubscriptionItem) {
-        val idx = subscriptions.indexOfFirst { it.first == subId }
+        val idx = subscriptions.indexOfFirst { it.guid == subId }
         if (idx >= 0) {
-            subscriptions[idx] = Pair(subId, item)
+            subscriptions[idx] = SubscriptionCache(subId, item)
             MmkvManager.encodeSubscription(subId, item)
         }
     }

V2rayNG/app/src/main/java/com/v2ray/ang/viewmodel/UserAssetViewModel.kt

@@ -3,6 +3,7 @@ package com.v2ray.ang.viewmodel
 import android.util.Log
 import androidx.lifecycle.ViewModel
 import com.v2ray.ang.AppConfig
+import com.v2ray.ang.dto.AssetUrlCache
 import com.v2ray.ang.dto.AssetUrlItem
 import com.v2ray.ang.extension.concatUrl
 import com.v2ray.ang.handler.MmkvManager
@@ -13,15 +14,15 @@ import java.io.FileOutputStream
 import java.net.HttpURLConnection
 
 class UserAssetViewModel : ViewModel() {
-    private val assets = mutableListOf<Pair<String, AssetUrlItem>>()
+    private val assets = mutableListOf<AssetUrlCache>()
-    private val builtInGeoFiles = listOf("geosite.dat", "geoip.dat")
+    private val builtInGeoFiles = listOf(AppConfig.GEOSITE_DAT, AppConfig.GEOIP_DAT, AppConfig.GEOIP_ONLY_CN_PRIVATE_DAT)
 
     val itemCount: Int
         get() = assets.size
 
-    fun getAssets(): List<Pair<String, AssetUrlItem>> = assets.toList()
+    fun getAssets(): List<AssetUrlCache> = assets.toList()
 
-    fun getAsset(position: Int): Pair<String, AssetUrlItem>? = assets.getOrNull(position)
+    fun getAsset(position: Int): AssetUrlCache? = assets.getOrNull(position)
 
     fun reload(geoFilesSource: String) {
         val decoded = MmkvManager.decodeAssetUrls()
@@ -30,20 +31,34 @@ class UserAssetViewModel : ViewModel() {
     }
 
     private fun buildAssetList(
-        decodedAssets: List<Pair<String, AssetUrlItem>>?,
+        decodedAssets: List<AssetUrlCache>?,
         geoFilesSource: String
-    ): List<Pair<String, AssetUrlItem>> {
+    ): List<AssetUrlCache> {
         val savedAssets = decodedAssets ?: emptyList()
         val builtInItems = builtInGeoFiles
-            .filter { geoFile -> savedAssets.none { it.second.remarks == geoFile } }
+            .filter { geoFile -> savedAssets.none { it.assetUrl.remarks == geoFile } }
             .map {
-                Utils.getUuid() to AssetUrlItem(
+                AssetUrlCache(
-                    it,
+                    Utils.getUuid(),
-                    String.format(AppConfig.GITHUB_DOWNLOAD_URL, geoFilesSource).concatUrl(it),
+                    AssetUrlItem(
-                    locked = true
+                        it,
+                        String.format(AppConfig.GITHUB_DOWNLOAD_URL, geoFilesSource).concatUrl(it),
+                        locked = true
+                    )
                 )
             }
-        return builtInItems + savedAssets
+        // Force update URL for geoip-only-cn-private.dat
+        return (builtInItems + savedAssets).map { cache ->
+            if (cache.assetUrl.remarks == AppConfig.GEOIP_ONLY_CN_PRIVATE_DAT) {
+                cache.copy(
+                    assetUrl = cache.assetUrl.copy(
+                        url = AppConfig.GEOIP_ONLY_CN_PRIVATE_URL
+                    )
+                )
+            } else {
+                cache
+            }
+        }
     }
 
     fun downloadGeoFiles(extDir: File, httpPort: Int): GeoDownloadResult {
@@ -51,7 +66,8 @@ class UserAssetViewModel : ViewModel() {
         var successCount = 0
         val failures = mutableListOf<String>()
 
-        snapshot.forEach { (_, item) ->
+        snapshot.forEach { cache ->
+            val item = cache.assetUrl
             val portsToTry = if (httpPort == 0) listOf(0) else listOf(httpPort, 0)
             if (portsToTry.any { tryDownload(item, extDir, it) }) {
                 successCount++

V2rayNG/app/src/main/res/layout/activity_about.xml

@@ -29,6 +29,7 @@
                 <ImageView
                     android:layout_width="@dimen/image_size_dp24"
                     android:layout_height="@dimen/image_size_dp24"
+                    android:importantForAccessibility="no"
                     app:srcCompat="@drawable/ic_source_code_24dp" />
 
                 <TextView
@@ -53,6 +54,7 @@
                 <ImageView
                     android:layout_width="@dimen/image_size_dp24"
                     android:layout_height="@dimen/image_size_dp24"
+                    android:importantForAccessibility="no"
                     app:srcCompat="@drawable/license_24px" />
 
                 <TextView
@@ -77,6 +79,7 @@
                 <ImageView
                     android:layout_width="@dimen/image_size_dp24"
                     android:layout_height="@dimen/image_size_dp24"
+                    android:importantForAccessibility="no"
                     app:srcCompat="@drawable/ic_feedback_24dp" />
 
                 <TextView
@@ -102,6 +105,7 @@
                 <ImageView
                     android:layout_width="@dimen/image_size_dp24"
                     android:layout_height="@dimen/image_size_dp24"
+                    android:importantForAccessibility="no"
                     app:srcCompat="@drawable/ic_telegram_24dp" />
 
                 <TextView
@@ -126,6 +130,7 @@
                 <ImageView
                     android:layout_width="@dimen/image_size_dp24"
                     android:layout_height="@dimen/image_size_dp24"
+                    android:importantForAccessibility="no"
                     app:srcCompat="@drawable/ic_privacy_24dp" />
 
                 <TextView

V2rayNG/app/src/main/res/layout/activity_backup.xml

@@ -29,6 +29,7 @@
                 <ImageView
                     android:layout_width="@dimen/image_size_dp24"
                     android:layout_height="@dimen/image_size_dp24"
+                    android:importantForAccessibility="no"
                     app:srcCompat="@drawable/ic_backup_24dp" />
 
                 <LinearLayout
@@ -61,6 +62,7 @@
                 <ImageView
                     android:layout_width="@dimen/image_size_dp24"
                     android:layout_height="@dimen/image_size_dp24"
+                    android:importantForAccessibility="no"
                     app:srcCompat="@drawable/ic_share_24dp" />
 
                 <TextView
@@ -85,6 +87,7 @@
                 <ImageView
                     android:layout_width="@dimen/image_size_dp24"
                     android:layout_height="@dimen/image_size_dp24"
+                    android:importantForAccessibility="no"
                     app:srcCompat="@drawable/ic_restore_24dp" />
 
                 <TextView
@@ -117,6 +120,7 @@
                 <ImageView
                     android:layout_width="@dimen/image_size_dp24"
                     android:layout_height="@dimen/image_size_dp24"
+                    android:importantForAccessibility="no"
                     app:srcCompat="@drawable/ic_settings_24dp" />
 
                 <LinearLayout

V2rayNG/app/src/main/res/layout/activity_bypass_list.xml

@@ -68,6 +68,7 @@
                         android:layout_height="wrap_content"
                         android:background="?attr/selectableItemBackgroundBorderless"
                         android:clickable="true"
+                        android:contentDescription="@string/switch_bypass_apps_mode"
                         android:focusable="true"
                         android:gravity="center"
                         android:padding="@dimen/padding_spacing_dp8">
@@ -75,6 +76,7 @@
                         <ImageView
                             android:layout_width="@dimen/image_size_dp24"
                             android:layout_height="@dimen/image_size_dp24"
+                            android:importantForAccessibility="no"
                             app:srcCompat="@drawable/ic_about_24dp" />
 
                     </LinearLayout>

V2rayNG/app/src/main/res/layout/activity_check_update.xml

@@ -22,6 +22,7 @@
             <ImageView
                 android:layout_width="@dimen/image_size_dp24"
                 android:layout_height="@dimen/image_size_dp24"
+                android:importantForAccessibility="no"
                 app:srcCompat="@drawable/ic_source_code_24dp" />
 
             <androidx.appcompat.widget.SwitchCompat
@@ -49,6 +50,7 @@
             <ImageView
                 android:layout_width="@dimen/image_size_dp24"
                 android:layout_height="@dimen/image_size_dp24"
+                android:importantForAccessibility="no"
                 app:srcCompat="@drawable/ic_check_update_24dp" />
 
             <TextView

V2rayNG/app/src/main/res/layout/activity_main.xml

@@ -65,6 +65,7 @@
                         android:layout_width="match_parent"
                         android:layout_height="@dimen/view_height_dp64"
                         android:clickable="true"
+                        android:contentDescription="@string/connection_test_pending"
                         android:focusable="true"
                         android:nextFocusLeft="@+id/view_pager"
                         android:nextFocusRight="@+id/fab"

V2rayNG/app/src/main/res/layout/item_qrcode.xml

@@ -11,6 +11,7 @@
         android:id="@+id/iv_qcode"
         android:layout_width="336dp"
         android:layout_height="336dp"
+        android:contentDescription="@string/title_qr_code"
         android:scaleType="fitXY"
         app:srcCompat="@drawable/ic_fab_check" />
 </LinearLayout>

V2rayNG/app/src/main/res/layout/item_recycler_routing_setting.xml

@@ -43,6 +43,7 @@
                     android:layout_height="@dimen/padding_spacing_dp16"
                     android:layout_gravity="center"
                     android:layout_marginStart="@dimen/padding_spacing_dp16"
+                    android:importantForAccessibility="no"
                     app:srcCompat="@drawable/ic_lock_24dp" />
 
             </LinearLayout>
@@ -78,6 +79,7 @@
                 android:layout_height="wrap_content"
                 android:background="?attr/selectableItemBackgroundBorderless"
                 android:clickable="true"
+                android:contentDescription="@string/menu_item_edit_config"
                 android:focusable="true"
                 android:gravity="center"
                 android:nextFocusLeft="@+id/info_container"
@@ -87,6 +89,7 @@
                 <ImageView
                     android:layout_width="@dimen/image_size_dp24"
                     android:layout_height="@dimen/image_size_dp24"
+                    android:importantForAccessibility="no"
                     app:srcCompat="@drawable/ic_edit_24dp" />
             </LinearLayout>
 

V2rayNG/app/src/main/res/layout/item_recycler_sub_setting.xml

@@ -58,6 +58,7 @@
                         android:layout_height="wrap_content"
                         android:background="?attr/selectableItemBackgroundBorderless"
                         android:clickable="true"
+                        android:contentDescription="@string/title_configuration_share"
                         android:focusable="true"
                         android:gravity="center"
                         android:nextFocusLeft="@+id/info_container"
@@ -67,6 +68,7 @@
                         <ImageView
                             android:layout_width="wrap_content"
                             android:layout_height="@dimen/image_size_dp24"
+                            android:importantForAccessibility="no"
                             app:srcCompat="@drawable/ic_share_24dp" />
 
                     </LinearLayout>
@@ -77,6 +79,7 @@
                         android:layout_height="wrap_content"
                         android:background="?attr/selectableItemBackgroundBorderless"
                         android:clickable="true"
+                        android:contentDescription="@string/menu_item_edit_config"
                         android:focusable="true"
                         android:gravity="center"
                         android:orientation="vertical"
@@ -85,6 +88,7 @@
                         <ImageView
                             android:layout_width="@dimen/image_size_dp24"
                             android:layout_height="@dimen/image_size_dp24"
+                            android:importantForAccessibility="no"
                             app:srcCompat="@drawable/ic_edit_24dp" />
 
                     </LinearLayout>
@@ -95,6 +99,7 @@
                         android:layout_height="wrap_content"
                         android:background="?attr/selectableItemBackgroundBorderless"
                         android:clickable="true"
+                        android:contentDescription="@string/menu_item_del_config"
                         android:focusable="true"
                         android:gravity="center"
                         android:orientation="vertical"
@@ -103,6 +108,7 @@
                         <ImageView
                             android:layout_width="@dimen/image_size_dp24"
                             android:layout_height="@dimen/image_size_dp24"
+                            android:importantForAccessibility="no"
                             app:srcCompat="@drawable/ic_delete_24dp" />
 
                     </LinearLayout>

V2rayNG/app/src/main/res/layout/item_recycler_user_asset.xml

@@ -58,12 +58,14 @@
             android:layout_height="wrap_content"
             android:background="?attr/selectableItemBackgroundBorderless"
             android:clickable="true"
+            android:contentDescription="@string/menu_item_edit_config"
             android:focusable="true"
             android:padding="@dimen/padding_spacing_dp8">
 
             <ImageView
                 android:layout_width="@dimen/image_size_dp24"
                 android:layout_height="@dimen/image_size_dp24"
+                android:importantForAccessibility="no"
                 app:srcCompat="@drawable/ic_edit_24dp" />
         </LinearLayout>
 
@@ -73,12 +75,14 @@
             android:layout_height="wrap_content"
             android:background="?attr/selectableItemBackgroundBorderless"
             android:clickable="true"
+            android:contentDescription="@string/menu_item_del_config"
             android:focusable="true"
             android:padding="@dimen/padding_spacing_dp8">
 
             <ImageView
                 android:layout_width="@dimen/image_size_dp24"
                 android:layout_height="@dimen/image_size_dp24"
+                android:importantForAccessibility="no"
                 app:srcCompat="@drawable/ic_delete_24dp" />
         </LinearLayout>
     </LinearLayout>

V2rayNG/app/src/main/res/layout/layout_tls.xml

@@ -158,6 +158,27 @@
             android:entries="@array/ech_force_query_value" />
     </LinearLayout>
 
+    <LinearLayout
+        android:id="@+id/lay_pinned_ca256"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginBottom="@dimen/padding_spacing_dp16"
+        android:orientation="vertical">
+
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/server_lab_pinned_ca256" />
+
+        <EditText
+            android:id="@+id/et_pinned_ca256"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:inputType="text"
+            android:nextFocusDown="@+id/sp_ech_force_query" />
+
+    </LinearLayout>
+
     <LinearLayout
         android:id="@+id/lay_public_key"
         android:layout_width="match_parent"

V2rayNG/app/src/main/res/layout/layout_tls_hysteria2.xml

@@ -80,10 +80,10 @@
             <TextView
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
-                android:text="@string/server_lab_stream_pinsha256" />
+                android:text="@string/server_lab_pinned_ca256" />
 
             <EditText
-                android:id="@+id/et_pinsha256"
+                android:id="@+id/et_pinned_ca256"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
                 android:inputType="text" />

V2rayNG/app/src/main/res/layout/preference_with_help_link.xml

@@ -8,4 +8,5 @@
     android:text="@string/title_mode_help"
     android:textAlignment="textStart"
     android:textStyle="italic"
+    android:textColor="?attr/colorPrimary"
     tools:ignore="UsingOnClickInXml" />

V2rayNG/app/src/main/res/layout/widget_switch.xml

@@ -18,6 +18,7 @@
             android:id="@+id/image_switch"
             android:layout_width="45dp"
             android:layout_height="45dp"
+            android:importantForAccessibility="no"
             android:padding="@dimen/padding_spacing_dp16"
             app:srcCompat="@drawable/ic_stat_name" />
     </LinearLayout>

V2rayNG/app/src/main/res/values-ar/strings.xml

@@ -109,13 +109,13 @@
     <string name="server_obfs_password">Obfs password</string>
     <string name="server_lab_port_hop">Port Hopping</string>
     <string name="server_lab_port_hop_interval">Port Hopping Interval</string>
-    <string name="server_lab_stream_pinsha256">pinSHA256</string>
     <string name="server_lab_bandwidth_down">Bandwidth down (Supported units: k/m/g/t)</string>
     <string name="server_lab_bandwidth_up">Bandwidth up (Supported units: k/m/g/t)</string>
     <string name="server_lab_xhttp_mode">XHTTP Mode</string>
     <string name="server_lab_xhttp_extra">XHTTP Extra raw JSON, format: { XHTTPObject }</string>
     <string name="server_lab_ech_config_list">EchConfigList</string>
     <string name="server_lab_ech_force_query">EchForceQuery</string>
+    <string name="server_lab_pinned_ca256">Certificate fingerprint (SHA-256)</string>
 
     <!-- UserAssetActivity -->
     <string name="toast_asset_copy_failed">فشل نسخ الملف، يرجى استخدام مدير الملفات</string>
@@ -234,6 +234,8 @@
     <string name="title_pref_double_column_display">Enable double column display</string>
     <string name="summary_pref_double_column_display">The profile list is displayed in double columns, allowing more content to be displayed on the screen. You need to restart the application to take effect.</string>
 
+    <string name="title_pref_group_all_display">Enable show all groups</string>
+    <string name="summary_pref_group_all_display">Add an extra "All Tabs" page</string>
     <!-- AboutActivity -->
     <string name="title_pref_feedback">ملاحظات</string>
     <string name="summary_pref_feedback">ملاحظات التحسينات أو الأخطاء إلى GitHub</string>
@@ -295,6 +297,8 @@
     <string name="title_import_config_count">Import %d configurations</string>
     <string name="title_export_config_count">Export %d configurations</string>
     <string name="title_update_config_count">Update %d configurations</string>
+    <string name="title_update_subscription_result">Updated %1$d configs (%2$d success, %3$d failed, %4$d skipped)</string>
+    <string name="title_update_subscription_no_subscription">No subscriptions</string>
     <string name="tasker_start_service">بدء الخدمة</string>
     <string name="tasker_setting_confirm">تأكيد</string>
 
@@ -399,6 +403,8 @@
     <string-array name="policy_group_type">
         <item>Least Ping</item>
         <item>Least Load</item>
+        <item>Random</item>
+        <item>Round Robin</item>
     </string-array>
 
     <string-array name="config_backup_options">

V2rayNG/app/src/main/res/values-bn/strings.xml

@@ -108,13 +108,13 @@
     <string name="server_obfs_password">Obfs password</string>
     <string name="server_lab_port_hop">Port Hopping</string>
     <string name="server_lab_port_hop_interval">Port Hopping Interval</string>
-    <string name="server_lab_stream_pinsha256">pinSHA256</string>
     <string name="server_lab_bandwidth_down">Bandwidth down (Supported units: k/m/g/t)</string>
     <string name="server_lab_bandwidth_up">Bandwidth up (Supported units: k/m/g/t)</string>
     <string name="server_lab_xhttp_mode">XHTTP Mode</string>
     <string name="server_lab_xhttp_extra">XHTTP Extra raw JSON, format: { XHTTPObject }</string>
     <string name="server_lab_ech_config_list">EchConfigList</string>
     <string name="server_lab_ech_force_query">EchForceQuery</string>
+    <string name="server_lab_pinned_ca256">Certificate fingerprint (SHA-256)</string>
 
     <!-- UserAssetActivity -->
     <string name="toast_asset_copy_failed">ফাইল কপি ব্যর্থ, অনুগ্রহ করে ফাইল ম্যানেজার ব্যবহার করুন</string>
@@ -234,6 +234,8 @@
     <string name="title_pref_double_column_display">Enable double column display</string>
     <string name="summary_pref_double_column_display">The profile list is displayed in double columns, allowing more content to be displayed on the screen. You need to restart the application to take effect.</string>
 
+    <string name="title_pref_group_all_display">Enable show all groups</string>
+    <string name="summary_pref_group_all_display">Add an extra "All Tabs" page</string>
     <!-- AboutActivity -->
     <string name="title_pref_feedback">মতামত</string>
     <string name="summary_pref_feedback">মতামত উন্নয়ন বা বাগগুলি GitHub-এ পাঠান</string>
@@ -294,6 +296,8 @@
     <string name="title_import_config_count">Import %d configurations</string>
     <string name="title_export_config_count">Export %d configurations</string>
     <string name="title_update_config_count">Update %d configurations</string>
+    <string name="title_update_subscription_result">Updated %1$d configs (%2$d success, %3$d failed, %4$d skipped)</string>
+    <string name="title_update_subscription_no_subscription">No subscriptions</string>
     <string name="tasker_start_service">সার্ভিস শুরু করুন</string>
     <string name="tasker_setting_confirm">নিশ্চিত করুন</string>
 
@@ -405,6 +409,8 @@
     <string-array name="policy_group_type">
         <item>Least Ping</item>
         <item>Least Load</item>
+        <item>Random</item>
+        <item>Round Robin</item>
     </string-array>
 
     <string-array name="config_backup_options">

V2rayNG/app/src/main/res/values-bqi-rIR/strings.xml

@@ -15,10 +15,10 @@
     <string name="toast_permission_denied">گرؽڌن موجوز مومکن نؽڌ</string>
     <string name="toast_permission_denied_notification">گرؽڌن موجوز وارسۊوی مومکن نؽڌ</string>
     <string name="notification_action_more">سی گرؽڌن دۉسمندیا بیشتر کیلیک کوݩ</string>
-    <string name="toast_services_start">ر وستن خدمات</string>
+    <string name="toast_services_start">ره وستن خدمات</string>
     <string name="toast_services_stop">واڌاشتن خدمات</string>
-    <string name="toast_services_success">ر وستن خدمات وا مووفقیت ٱنجوم وابی</string>
+    <string name="toast_services_success">ره وستن خدمات وا مووفقیت ٱنجوم وابی</string>
-    <string name="toast_services_failure">ر وستن خدمات وا مووفقیت ٱنجوم نوابی</string>
+    <string name="toast_services_failure">ره وستن خدمات وا مووفقیت ٱنجوم نوابی</string>
 
     <!--ServerActivity-->
     <string name="title_server">فایل کانفیگ</string>
@@ -108,13 +108,13 @@
     <string name="server_obfs_password">رزم obfs</string>
     <string name="server_lab_port_hop">پورت گوم (درگا سرورن ز نۊ هؽل اکونه)</string>
     <string name="server_lab_port_hop_interval">فاسله پورت گوم (سانیه)</string>
-    <string name="server_lab_stream_pinsha256">pinSHA256</string>
     <string name="server_lab_bandwidth_down">ب لم ٱووڌن پئنا باند (واهڌ)</string>
     <string name="server_lab_bandwidth_up">وا روء رئڌن پئنا باند (واهڌ)</string>
     <string name="server_lab_xhttp_mode">هالت XHTTP</string>
     <string name="server_lab_xhttp_extra">XHTTP Extra خام JSON، قالوو: { XHTTPObject }</string>
     <string name="server_lab_ech_config_list">نومگه کانفیگ Ech</string>
     <string name="server_lab_ech_force_query">پورس وو جۊ اجباری Ech</string>
+    <string name="server_lab_pinned_ca256">Certificate fingerprint (SHA-256)</string>
 
     <!-- UserAssetActivity -->
     <string name="toast_asset_copy_failed">لف گیری فایل ٱنجوم نوابی، ز ی برنومه دؽوۉداری فایل هیاری بگرین</string>
@@ -133,7 +133,7 @@
     <string name="msg_dialog_progress">هونی بار ونی بۊ</string>
     <string name="menu_item_search">پیتینیڌن</string>
     <string name="menu_item_select_all">پسند پوی</string>
-    <string name="menu_item_invert_selection">Invert selection</string>
+    <string name="menu_item_invert_selection">پسند چواسه</string>
     <string name="msg_enter_keywords">کلمه کلیدی را وارد کنید</string>
     <string name="switch_bypass_apps_mode">هالت Bypass</string>
     <string name="menu_item_select_proxy_app">پسند خوتکار پروکسی برنومه</string>
@@ -141,7 +141,7 @@
     <string name="menu_item_export_proxy_app">و در کشیڌن من کلیپ بورد</string>
     <string name="menu_item_import_proxy_app">و من ٱووردن ز کلیپ بورد</string>
     <string name="per_app_proxy_settings">سامووا ب تفکیک برنومه</string>
-    <string name="per_app_proxy_settings_enable">ر وندن ب تفکیک برنومه</string>
+    <string name="per_app_proxy_settings_enable">ره وندن ب تفکیک برنومه</string>
 
 
     <!-- Preferences -->
@@ -151,16 +151,16 @@
     <string name="title_vpn_settings">سامووا VPN</string>
     <string name="title_pref_per_app_proxy">پروکسی و ری برنومه</string>
     <string name="summary_pref_per_app_proxy">پوی وولاتی: برنومه واجۊری بیڌه پروکسی هڌ، منپیز موستقیم بؽ نشووه هڌ. هالت دور زیڌن: برنومه نشووک ناڌه موستقیمن منپیز هڌ، پروکسی نشووک زیڌه نؽڌ. گۊزینه پسند خوتکار برنومه پروکسی من نومگه</string>
-    <string name="title_pref_is_booted">منپیز خوتکار مجال ر ونی</string>
+    <string name="title_pref_is_booted">منپیز خوتکار مجال ره ونی</string>
-    <string name="summary_pref_is_booted">مجال ر وندن، خوساخوس و سرور پسند بیڌه منپیز ابۊ که گاشڌ نا مووفق بۊ.</string>
+    <string name="summary_pref_is_booted">مجال ره وندن، خوساخوس و سرور پسند بیڌه منپیز ابۊ که گاشڌ نا مووفق بۊ.</string>
 
-    <string name="title_pref_auto_remove_invalid_after_test">Auto delete invalid config after testing</string>
+    <string name="title_pref_auto_remove_invalid_after_test">پاک کردن خوتکار کانفیگ نا موئتبر بئڌ آزمایش</string>
-    <string name="summary_pref_auto_remove_invalid_after_test">Test results may not be accurate; deleted config cannot be recovered.</string>
+    <string name="summary_pref_auto_remove_invalid_after_test">نتیجه یل آزمایش گاشڌ دییق نبۊن؛ کانفیگ پاک وابیڌه ن نتری وورگنی.</string>
-    <string name="title_pref_auto_sort_after_test">Auto sort after testing</string>
+    <string name="title_pref_auto_sort_after_test">ترتیب خوتکار بئڌ آزمایش</string>
-    <string name="summary_pref_auto_sort_after_test">Test results may not be accurate;</string>
+    <string name="summary_pref_auto_sort_after_test">نتیجه یل آزمایش گاشڌ دییق نبۊن؛</string>
 
     <string name="title_mux_settings">سامووا Mux</string>
-    <string name="title_pref_mux_enabled">ر وندن Mux</string>
+    <string name="title_pref_mux_enabled">ره وندن Mux</string>
     <string name="summary_pref_mux_enabled">زل تر، ٱما گاشڌ منپیز زی قت بۊ\nمخزن ترافیک TCP وا 8 منپیز پؽش فرز، بارت دؽوۉداری UDP وو QUIC ن ای لم سفارشی کۊنین.</string>
     <string name="title_pref_mux_concurency">منپیزا TCP (تلایه منجا 1-1024)</string>
     <string name="title_pref_mux_xudp_concurency">منپیزا XUDP (تلایه منجا 1-1024)</string>
@@ -171,24 +171,24 @@
         <item>گوم زیڌن</item>
     </string-array>
 
-    <string name="title_pref_speed_enabled">ر وندن نشووݩ داڌن سورعت</string>
+    <string name="title_pref_speed_enabled">ره وندن نشووݩ داڌن سورعت</string>
-    <string name="summary_pref_speed_enabled">نشووݩ داڌن سورعت هیم سکویی من وارسۊویا. نماڌ وارسۊوی و ری و کار گرؽڌن آلشت ابۊ.</string>
+    <string name="summary_pref_speed_enabled">نشووݩ داڌن سورعت هیم سکویی من وارسۊویا. نماڌ وارسۊوی و ری و کار گرؽڌن کانفیگ آلشت ابۊ.</string>
 
-    <string name="title_pref_sniffing_enabled">ر وندن Sniffing</string>
+    <string name="title_pref_sniffing_enabled">ره وندن Sniffing</string>
     <string name="summary_pref_sniffing_enabled">دامنه sniff ن ز کتن امتهووݩ کۊنین (پؽش فرز رۊشن)</string>
-    <string name="title_pref_route_only_enabled">ر وندن routeOnly</string>
+    <string name="title_pref_route_only_enabled">ره وندن routeOnly</string>
     <string name="summary_pref_route_only_enabled">ز نوم دامنه sniffed تینا سی تور جوستن استفاڌه کۊنین وو نشۊوی موورد نزرن و عونوان نشۊوی IP ووردارین.</string>
 
-    <string name="title_pref_local_dns_enabled">ر وندن DNS مهلی</string>
+    <string name="title_pref_local_dns_enabled">ره وندن DNS مهلی</string>
     <string name="summary_pref_local_dns_enabled">درخاستا DNS و هسته و من ایان وو و دست ماژول DNS پردازشت ابۊن (پؽشنهاڌ ابۊ ٱر لنگ تور جوستن سی دور زیڌن نشۊویا LAN وو وولات ٱسلی هڌین فعال بۊ)</string>
 
-    <string name="title_pref_fake_dns_enabled">ر وندن DNS جئلی</string>
+    <string name="title_pref_fake_dns_enabled">ره وندن DNS جئلی</string>
     <string name="summary_pref_fake_dns_enabled">DNS مهلی نشۊویا IP جئلی ن وورگنه (زل تر، ٱما گاشڌ من یقرد ز برنومه یل کار نکونه)</string>
 
     <string name="title_pref_prefer_ipv6">ترجی داڌن IPv6</string>
     <string name="summary_pref_prefer_ipv6">تورا IPv6 ن فعال کۊنین وو نشۊویا IPv6 ن ترجی بڌین</string>
 
-    <string name="title_pref_remote_dns">DNS ز ر دیر (اختیاری) (udp/tcp/https/quic) (اختیاری)</string>
+    <string name="title_pref_remote_dns">DNS ز ره دیر (اختیاری) (udp/tcp/https/quic) (اختیاری)</string>
     <string name="summary_pref_remote_dns">DNS</string>
 
     <string name="title_pref_vpn_dns">VPN DNS (تینا IPv4/v6)</string>
@@ -203,14 +203,14 @@
     <string name="title_pref_dns_hosts">DNS هاست موستقیم (قالوو: دامنه: نشۊوی،...)</string>
     <string name="summary_pref_dns_hosts">دامنه:نشۊوی،...</string>
 
-    <string name="title_pref_delay_test_url">نشۊوی اینترنتی آزمایش تئخیر واقعی </string>
+    <string name="title_pref_delay_test_url">نشۊوی اینترنتی آزمایش تئخیر واقعی</string>
     <string name="summary_pref_delay_test_url">نشۊوی اینترنتی</string>
 
     <string name="title_pref_ip_api_url">نشۊوی اینترنتی آزمایش دووسمندیا منپیز هیم سکویی</string>
     <string name="summary_pref_ip_api_url">نشۊوی اینترنتی</string>
 
     <string name="title_pref_proxy_sharing_enabled">هشتن منپیزا ز شبکه مهلی</string>
-    <string name="summary_pref_proxy_sharing_enabled">پوی دسگایل ترن وا نشۊوی IP ایسا، ز ر socks/http و پروکسی منپیز بۊن، تینا من شبکه قابل اعتماد فعال بۊ تا ز منپیز غیر موجاز جلو گری بۊ.</string>
+    <string name="summary_pref_proxy_sharing_enabled">پوی دسگایل ترن وا نشۊوی IP ایسا، ز ره socks/http و پروکسی منپیز بۊن، تینا من شبکه قابل اعتماد فعال بۊ تا ز منپیز غیر موجاز جلو گری بۊ.</string>
     <string name="toast_warning_pref_proxysharing_short">منپیزا ز شبکه مهلی ن موجار کۊنین، موتمعن بۊین ک من ی شبکه قابل ائتماڌ هڌین.</string>
 
     <string name="title_pref_allow_insecure">اجازه نا ٱمن</string>
@@ -225,15 +225,17 @@
     <string name="title_pref_confirm_remove">قوۊل کردن پاک کردن کانفیگ</string>
     <string name="summary_pref_confirm_remove">سی پاک وابیڌن فایل کانفیگ نیاز به قوۊل کردن دووارته ز سمت منتور هڌ.</string>
 
-    <string name="title_pref_start_scan_immediate">زی اسکنن ر ون</string>
+    <string name="title_pref_start_scan_immediate">زی اسکنن ره ون</string>
-    <string name="summary_pref_start_scan_immediate">شؽواتگرن سی اسکن، زی مجال ر وندن بۊگۊشین، ٱندی ترین کودن اسکن کۊنین یا شؽواتی ن منه نوار ٱوزار پسند کۊنین.</string>
+    <string name="summary_pref_start_scan_immediate">شؽواتگرن سی اسکن، زی مجال ره وندن بۊگۊشین، ٱندی ترین کودن اسکن کۊنین یا شؽواتی ن منه نوار ٱوزار پسند کۊنین.</string>
 
     <string name="title_pref_append_http_proxy">پروکسی HTTP ن و VPN ازاف کۊنین</string>
     <string name="summary_pref_append_http_proxy">پروکسی HTTP ن موسقیمن ز (مۊرۊرگر/ی قرد ز برنومه یل لادراری بیڌه)، بؽ استفاڌه ز دسگا NIC مجازی (Android 10+) استفاڌه ابۊ.</string>
 
-    <string name="title_pref_double_column_display">ر وندن نشووݩ داڌن دو سۊتۊنی</string>
+    <string name="title_pref_double_column_display">ره وندن نشووݩ داڌن دو سۊتۊنی</string>
-    <string name="summary_pref_double_column_display">نومگه نمایه یل من دو سۊتۊن نشووݩ داڌه ابۊن وو چینۉ ترین موئتوا بیشتری ن سیل کۊنین. سی ر وستن، وا برنومه ن ز نۊ ر ونین.</string>
+    <string name="summary_pref_double_column_display">نومگه نمایه یل من دو سۊتۊن نشووݩ داڌه ابۊن وو چینۉ ترین موئتوا بیشتری ن سیل کۊنین. سی ره وستن، وا برنومه ن ز نۊ ره ونین.</string>
 
+    <string name="title_pref_group_all_display">نشووݩ داڌن پوی بونکۊ یل ن فعال کۊنین</string>
+    <string name="summary_pref_group_all_display">ی بلگه «پوی بلگه یل» ازاف کۊنین</string>
     <!-- AboutActivity -->
     <string name="title_pref_feedback">فشناڌن منشڌ</string>
     <string name="summary_pref_feedback">فشناڌن منشڌ یا گوزارش موشکلا من Github</string>
@@ -258,15 +260,15 @@
     <string name="title_language">زووݩ</string>
     <string name="title_ui_settings">سامووا رابت منتوری</string>
     <string name="title_pref_ui_mode_night">سامووا هالت رابت منتوری</string>
-    <string name="title_pref_use_hev_tunnel">Enable Hev TUN Feature</string>
+    <string name="title_pref_use_hev_tunnel">فعال کردن ویژیی Hev TUN</string>
-    <string name="summary_pref_use_hev_tunnel">When enabled, TUN will use hev-socks5-tunnel; otherwise, it will use xray-core.</string>
+    <string name="summary_pref_use_hev_tunnel">مجالی ک فعال بۊ، TUN ز hev-socks5-tunnel استفاڌه اکونه؛ ٱر فعال نبۊ، زهمو xray-core استفاڌه اکونه.</string>
     <string name="title_pref_hev_tunnel_loglevel">Hev Tun سئت گوزارشا</string>
-    <string name="title_pref_hev_tunnel_rw_timeout">زمووݩ مندیر بیڌن خوندن/هؽل کردن Hev Tun (سانیه) (پؽش فرز tcp,udp 300،60)</string>
+    <string name="title_pref_hev_tunnel_rw_timeout">زمووݩ مندیر بیڌن خوندن/هؽل کردن Hev Tun (سانیه) (پؽش فرز tcp، udp 300،60)</string>
 
     <string name="title_logcat">گوزارشا</string>
     <string name="logcat_copy">لف گیری</string>
     <string name="logcat_clear">روفتن</string>
-    <string name="title_service_restart">ر وندن دووارته خدمات</string>
+    <string name="title_service_restart">ره وندن دووارته خدمات</string>
     <string name="title_del_all_config">پاک کردن پوی کانفیگا بونکۊ سکویی</string>
     <string name="title_del_duplicate_config">پاک کردن کانفیگا تکراری بونکۊ سکویی</string>
     <string name="title_del_invalid_config">پاک کردن کانفیگا نا موئتبر بونکۊ سکویی</string>
@@ -295,7 +297,9 @@
     <string name="title_import_config_count">و من ٱووردن %d کانفیگ</string>
     <string name="title_export_config_count">و در کشیڌن %d کانفیگ</string>
     <string name="title_update_config_count">ورۊ کردن %d کانفیگ</string>
-    <string name="tasker_start_service">ر وندن خدمات</string>
+    <string name="title_update_subscription_result">%1$d کانفیگ ورۊ وابی (مووفق: %2$d، شکست خرده: %3$d، رڌ وابیڌه: %4$d)</string>
+    <string name="title_update_subscription_no_subscription">بؽ اشتراک</string>
+    <string name="tasker_start_service">ره وندن خدمات</string>
     <string name="tasker_setting_confirm">قوۊل</string>
 
     <!-- RoutingSettingActivity -->
@@ -330,7 +334,7 @@
     <string name="connection_test_error_status_code">کود ختا: #%d</string>
     <string name="connection_connected">منپیز هڌ، سی واجۊری کیلیک کوݩ</string>
     <string name="connection_not_connected">منپیز نؽڌ</string>
-    <string name="connection_runing_task_left">تعداد وزیفه یل آزمایشی ک ر اۊفتانه: %s</string>
+    <string name="connection_runing_task_left">تعداد وزیفه یل آزمایشی ک ره اۊفتانه: %s</string>
 
     <string name="import_subscription_success">اشتراک وا موفقیت زفت زابی</string>
     <string name="import_subscription_failure">اشتراک زفت نوابی</string>
@@ -338,7 +342,7 @@
     <string name="title_pref_fragment_packets">کتنا فرگمنت</string>
     <string name="title_pref_fragment_length">تۊل کتنا فرگمنت (هدقل-هدکسر)</string>
     <string name="title_pref_fragment_interval">فاسله منجا کتنا فرگمنت (هدقل-هدکسر)</string>
-    <string name="title_pref_fragment_enabled">ر وندن فرگمنت</string>
+    <string name="title_pref_fragment_enabled">ره وندن فرگمنت</string>
 
     <string name="update_check_for_update">واجۊری سی ورۊ رسۊوی</string>
     <string name="update_already_latest_version">سکو نوسخه دیندایی پۊرنیڌه هڌ</string>
@@ -361,7 +365,7 @@
     <string name="title_webdav_url">WebDAV نشۊوی اینترنتی سرور</string>
     <string name="title_webdav_user">نوم منتوری</string>
     <string name="title_webdav_pass">رزم</string>
-    <string name="title_webdav_remote_path">دایرکتوری ر دیر (اختیاری)</string>
+    <string name="title_webdav_remote_path">دایرکتوری ره دیر (اختیاری)</string>
 
     <string-array name="share_method">
         <item>QRcode</item>
@@ -398,7 +402,7 @@
         <item>نومگه شه چین</item>
         <item>جهۊوی (Global)</item>
         <item>نومگه اسبؽڌ ایران</item>
-        <item>Russia Whitelist</item>
+        <item>نومگه اسبؽڌ رۊسیه</item>
     </string-array>
 
     <string-array name="vpn_bypass_lan">
@@ -415,6 +419,8 @@
     <string-array name="policy_group_type">
         <item>کم ترین پینگ</item>
         <item>کم ترین بار(لود)</item>
+        <item>تساڌۊفی</item>
+        <item>گردشی</item>
     </string-array>
 
     <string-array name="config_backup_options">

V2rayNG/app/src/main/res/values-fa/strings.xml

@@ -108,13 +108,13 @@
     <string name="server_obfs_password">رمز عبور obfs</string>
     <string name="server_lab_port_hop">پورت پرش (درگاه سرور را بازنویسی می کند)</string>
     <string name="server_lab_port_hop_interval">فاصله پورت پرش (ثانیه)</string>
-    <string name="server_lab_stream_pinsha256">pinSHA256</string>
     <string name="server_lab_bandwidth_down">کاهش پهنای باند (واحد)</string>
     <string name="server_lab_bandwidth_up">افزایش پهنای باند (واحد)</string>
     <string name="server_lab_xhttp_mode">حالت XHTTP</string>
     <string name="server_lab_xhttp_extra">خام JSON XHTTP Extra، قالب: { XHTTPObject }</string>
     <string name="server_lab_ech_config_list">لیست کانفیگ Ech</string>
     <string name="server_lab_ech_force_query">EchForceQuery</string>
+    <string name="server_lab_pinned_ca256">Certificate fingerprint (SHA-256)</string>
 
     <!-- UserAssetActivity -->
     <string name="toast_asset_copy_failed">کپی فایل انجام نشد، لطفا از برنامه مدیریت فایل استفاده کنید</string>
@@ -232,6 +232,8 @@
     <string name="title_pref_double_column_display">فعال کردن نمایش دو ستون</string>
     <string name="summary_pref_double_column_display">لیست نمایه در دو ستون نمایش داده می شود و امکان نمایش محتوای بیشتری را بر روی صفحه نمایش می دهد. برای اجرا باید برنامه را مجددا راه اندازی کنید.</string>
 
+    <string name="title_pref_group_all_display">Enable show all groups</string>
+    <string name="summary_pref_group_all_display">Add an extra "All Tabs" page</string>
     <!-- AboutActivity -->
     <string name="title_pref_feedback">بازخورد</string>
     <string name="summary_pref_feedback">بازخورد یا گزارش اشکالات در گیت‌ هاب</string>
@@ -292,6 +294,8 @@
     <string name="title_import_config_count">وارد کردن %d کانفیگ</string>
     <string name="title_export_config_count">صادر کردن %d کانفیگ</string>
     <string name="title_update_config_count">آپدیت کردن %d کانفیگ</string>
+    <string name="title_update_subscription_result">Updated %1$d configs (%2$d success, %3$d failed, %4$d skipped)</string>
+    <string name="title_update_subscription_no_subscription">No subscriptions</string>
     <string name="tasker_start_service">شروع خدمات</string>
     <string name="tasker_setting_confirm">تایید</string>
 
@@ -414,6 +418,8 @@
     <string-array name="policy_group_type">
         <item>کمترین پینگ</item>
         <item>کمترین بار(لود)</item>
+        <item>تصادفی</item>
+        <item>گردشی</item>
     </string-array>
 
     <string-array name="config_backup_options">

V2rayNG/app/src/main/res/values-ru/strings.xml

@@ -108,13 +108,13 @@
     <string name="server_obfs_password">Пароль obfs</string>
     <string name="server_lab_port_hop">Смена портов (переопределяет порт)</string>
     <string name="server_lab_port_hop_interval">Интервал смены портов</string>
-    <string name="server_lab_stream_pinsha256">pinSHA256</string>
     <string name="server_lab_bandwidth_down">Входящая пропускная способность (допускаются: k/m/g/t)</string>
     <string name="server_lab_bandwidth_up">Исходящая пропускная способность (допускаются: k/m/g/t)</string>
     <string name="server_lab_xhttp_mode">Режим XHTTP</string>
     <string name="server_lab_xhttp_extra">Необработанный JSON XHTTP Extra, формат: { XHTTPObject }</string>
     <string name="server_lab_ech_config_list">EchConfigList</string>
     <string name="server_lab_ech_force_query">EchForceQuery</string>
+    <string name="server_lab_pinned_ca256">Отпечаток сертификата (SHA-256)</string>
 
     <!-- UserAssetActivity -->
     <string name="toast_asset_copy_failed">Невозможно скопировать файл, используйте файловый менеджер</string>
@@ -233,6 +233,8 @@
     <string name="title_pref_double_column_display">Профили в два столбца</string>
     <string name="summary_pref_double_column_display">Список профилей отображается двумя столбцами, что позволяет показать больше информации на экране. Требуется перезапуск приложения.</string>
 
+    <string name="title_pref_group_all_display">Общая вкладка групп</string>
+    <string name="summary_pref_group_all_display">Показывать дополнительную вкладку со всеми профилями групп</string>
     <!-- AboutActivity -->
     <string name="title_pref_feedback">Обратная связь</string>
     <string name="summary_pref_feedback">Предложить улучшение или сообщить об ошибке на GitHub</string>
@@ -293,6 +295,8 @@
     <string name="title_import_config_count">Импортировано профилей: %d</string>
     <string name="title_export_config_count">Экспортировано профилей: %d</string>
     <string name="title_update_config_count">Обновлено профилей: %d</string>
+    <string name="title_update_subscription_result">Обновлено профилей: %1$d (успешно: %2$d, ошибок: %3$d, пропущено: %4$d)</string>
+    <string name="title_update_subscription_no_subscription">Нет подписок</string>
 
     <string name="tasker_start_service">Запуск службы</string>
     <string name="tasker_setting_confirm">Подтвердить</string>
@@ -356,7 +360,7 @@
     <string name="title_configuration_restore">Восстановление конфигурации</string>
     <string name="title_configuration_share">Поделиться конфигурацией</string>
     <string name="title_webdav_config_setting">Настройки WebDAV</string>
-    <string name="title_webdav_config_setting_unknown">Необходимо настроить WebDAV.</string>
+    <string name="title_webdav_config_setting_unknown">Необходимо настроить WebDAV</string>
     <string name="title_webdav_url">URL сервера</string>
     <string name="title_webdav_user">Пользователь</string>
     <string name="title_webdav_pass">Пароль</string>
@@ -414,6 +418,8 @@
     <string-array name="policy_group_type">
         <item>Наименьшая задержка</item>
         <item>Наименьшая нагрузка</item>
+        <item>Случайно</item>
+        <item>По очереди</item>
     </string-array>
 
     <string-array name="config_backup_options">

V2rayNG/app/src/main/res/values-vi/strings.xml

@@ -108,13 +108,13 @@
     <string name="server_obfs_password">Obfs password</string>
     <string name="server_lab_port_hop">Port Hopping</string>
     <string name="server_lab_port_hop_interval">Port Hopping Interval</string>
-    <string name="server_lab_stream_pinsha256">pinSHA256</string>
     <string name="server_lab_bandwidth_down">Bandwidth down (Supported units: k/m/g/t)</string>
     <string name="server_lab_bandwidth_up">Bandwidth up (Supported units: k/m/g/t)</string>
     <string name="server_lab_xhttp_mode">XHTTP Mode</string>
     <string name="server_lab_xhttp_extra">XHTTP Extra raw JSON, format: { XHTTPObject }</string>
     <string name="server_lab_ech_config_list">EchConfigList</string>
     <string name="server_lab_ech_force_query">EchForceQuery</string>
+    <string name="server_lab_pinned_ca256">Certificate fingerprint (SHA-256)</string>
 
     <!-- UserAssetActivity -->
     <string name="toast_asset_copy_failed">Không thể sao chép tệp tin, hãy dùng trình quản lý tệp!</string>
@@ -234,6 +234,8 @@
     <string name="title_pref_double_column_display">Enable double column display</string>
     <string name="summary_pref_double_column_display">The profile list is displayed in double columns, allowing more content to be displayed on the screen. You need to restart the application to take effect.</string>
 
+    <string name="title_pref_group_all_display">Enable show all groups</string>
+    <string name="summary_pref_group_all_display">Add an extra "All Tabs" page</string>
     <!-- AboutActivity -->
     <string name="title_pref_feedback">Phản hồi lỗi</string>
     <string name="summary_pref_feedback">Phản hồi cải tiến hoặc lỗi lên GitHub</string>
@@ -295,6 +297,8 @@
     <string name="title_import_config_count">Import %d configurations</string>
     <string name="title_export_config_count">Export %d configurations</string>
     <string name="title_update_config_count">Update %d configurations</string>
+    <string name="title_update_subscription_result">Updated %1$d configs (%2$d success, %3$d failed, %4$d skipped)</string>
+    <string name="title_update_subscription_no_subscription">No subscriptions</string>
     <string name="tasker_start_service">Khởi động v2rayNG</string>
     <string name="tasker_setting_confirm">Xác nhận</string>
 
@@ -401,6 +405,8 @@
     <string-array name="policy_group_type">
         <item>Least Ping</item>
         <item>Least Load</item>
+        <item>Random</item>
+        <item>Round Robin</item>
     </string-array>
 
     <string-array name="config_backup_options">

V2rayNG/app/src/main/res/values-zh-rCN/strings.xml

@@ -108,13 +108,13 @@
     <string name="server_obfs_password">混淆密码</string>
     <string name="server_lab_port_hop">跳跃端口 (会覆盖服务器端口)</string>
     <string name="server_lab_port_hop_interval">端口跳跃间隔 (秒)</string>
-    <string name="server_lab_stream_pinsha256">SHA256 证书指纹</string>
     <string name="server_lab_bandwidth_down">带宽下行 (支持的单位 k/m/g/t)</string>
     <string name="server_lab_bandwidth_up">带宽上行 (支持的单位 k/m/g/t)</string>
     <string name="server_lab_xhttp_mode">XHTTP 模式</string>
     <string name="server_lab_xhttp_extra">XHTTP Extra 原始 JSON，格式： { XHTTPObject }</string>
     <string name="server_lab_ech_config_list">EchConfigList</string>
     <string name="server_lab_ech_force_query">EchForceQuery</string>
+    <string name="server_lab_pinned_ca256">证书指纹 (SHA-256)</string>
 
     <!-- UserAssetActivity -->
     <string name="toast_asset_copy_failed">失败, 请使用文件管理器</string>
@@ -231,6 +231,9 @@
     <string name="title_pref_double_column_display">启用双列显示</string>
     <string name="summary_pref_double_column_display">配置列表以双列显示，允许在屏幕上显示更多内容。需要重启应用生效。</string>
 
+    <string name="title_pref_group_all_display">启用显示所有组</string>
+    <string name="summary_pref_group_all_display">添加一个额外的“所有选项卡”页面</string>
+
     <!-- AboutActivity -->
     <string name="title_pref_feedback">反馈</string>
     <string name="summary_pref_feedback">反馈改进或漏洞至 GitHub</string>
@@ -292,6 +295,8 @@
     <string name="title_import_config_count">导入 %d 个配置</string>
     <string name="title_export_config_count">导出 %d 个配置</string>
     <string name="title_update_config_count">更新 %d 个配置</string>
+    <string name="title_update_subscription_result">更新了 %1$d 个配置（%2$d 个成功，%3$d 个失败，%4$d 个跳过）</string>
+    <string name="title_update_subscription_no_subscription">无订阅</string>
     <string name="tasker_start_service">启动服务</string>
     <string name="tasker_setting_confirm">确定</string>
 
@@ -406,6 +411,8 @@
     <string-array name="policy_group_type">
         <item>最低延迟</item>
         <item>最稳定</item>
+        <item>随机选择</item>
+        <item>轮询</item>
     </string-array>
 
     <string-array name="config_backup_options">