Say goodbye to Anko

replace with support lib PreferenceManager
replace LayoutInflater

V2rayNG/app/build.gradle

@@ -81,7 +81,6 @@ dependencies {
     implementation 'com.android.support.constraint:constraint-layout:2.0.1'
 
     // DSL
-    implementation "org.jetbrains.anko:anko-sdk15:$ankoVersion"
     implementation 'com.google.code.gson:gson:2.8.6'
     implementation 'io.reactivex:rxjava:1.3.4'
     implementation 'io.reactivex:rxandroid:1.2.1'

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

@@ -1,10 +1,9 @@
 package com.v2ray.ang
 
-//import com.squareup.leakcanary.LeakCanary
 import android.support.multidex.MultiDexApplication
+import android.support.v7.preference.PreferenceManager
 import com.v2ray.ang.util.AngConfigManager
 import me.dozen.dpreference.DPreference
-import org.jetbrains.anko.defaultSharedPreferences
 
 class AngApplication : MultiDexApplication() {
     companion object {
@@ -22,6 +21,7 @@ class AngApplication : MultiDexApplication() {
 
 //        LeakCanary.install(this)
 
+        val defaultSharedPreferences = PreferenceManager.getDefaultSharedPreferences(this)
         firstRun = defaultSharedPreferences.getInt(PREF_LAST_VERSION, 0) != BuildConfig.VERSION_CODE
         if (firstRun)
             defaultSharedPreferences.edit().putInt(PREF_LAST_VERSION, BuildConfig.VERSION_CODE).apply()

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

@@ -5,6 +5,7 @@ import android.graphics.Color
 import android.support.v7.app.AlertDialog
 import android.support.v7.widget.RecyclerView
 import android.text.TextUtils
+import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
 import com.v2ray.ang.AppConfig
@@ -19,7 +20,6 @@ import com.v2ray.ang.util.Utils
 import com.v2ray.ang.util.V2rayConfigUtil
 import kotlinx.android.synthetic.main.item_qrcode.view.*
 import kotlinx.android.synthetic.main.item_recycler_main.view.*
-import org.jetbrains.anko.*
 import rx.Observable
 import rx.android.schedulers.AndroidSchedulers
 import java.util.concurrent.TimeUnit
@@ -180,10 +180,10 @@ class MainRecyclerAdapter(val activity: MainActivity) : RecyclerView.Adapter<Mai
     override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): BaseViewHolder {
         when (viewType) {
             VIEW_TYPE_ITEM ->
-                return MainViewHolder(parent.context.layoutInflater
+                return MainViewHolder(LayoutInflater.from(parent.context)
                         .inflate(R.layout.item_recycler_main, parent, false))
             else ->
-                return FooterViewHolder(parent.context.layoutInflater
+                return FooterViewHolder(LayoutInflater.from(parent.context)
                         .inflate(R.layout.item_recycler_footer, parent, false))
         }
     }

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

@@ -2,12 +2,12 @@ package com.v2ray.ang.ui
 
 import android.graphics.Color
 import android.support.v7.widget.RecyclerView
+import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
 import com.v2ray.ang.R
 import com.v2ray.ang.dto.AppInfo
 import kotlinx.android.synthetic.main.item_recycler_bypass_list.view.*
-import org.jetbrains.anko.layoutInflater
 import java.util.*
 
 class PerAppProxyAdapter(val activity: BaseActivity, val apps: List<AppInfo>, blacklist: MutableSet<String>?) :
@@ -43,7 +43,7 @@ class PerAppProxyAdapter(val activity: BaseActivity, val apps: List<AppInfo>, bl
 //            VIEW_TYPE_ITEM -> AppViewHolder(ctx.layoutInflater
 //                    .inflate(R.layout.item_recycler_bypass_list, parent, false))
 
-            else -> AppViewHolder(ctx.layoutInflater
+            else -> AppViewHolder(LayoutInflater.from(ctx)
                     .inflate(R.layout.item_recycler_bypass_list, parent, false))
 
         }

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

@@ -8,7 +8,6 @@ import com.v2ray.ang.R
 import com.v2ray.ang.AppConfig
 import com.v2ray.ang.extension.toast
 import com.v2ray.ang.util.Utils
-import org.jetbrains.anko.defaultSharedPreferences
 
 class SettingsActivity : BaseActivity() {
     companion object {
@@ -206,9 +205,10 @@ class SettingsActivity : BaseActivity() {
 
         override fun onStart() {
             super.onStart()
-            updatePerAppProxy(activity?.defaultSharedPreferences?.getString(AppConfig.PREF_MODE, "VPN"))
-            remoteDns.summary = activity?.defaultSharedPreferences?.getString(PREF_REMOTE_DNS, "")
-            domesticDns.summary = activity?.defaultSharedPreferences?.getString(PREF_DOMESTIC_DNS, "")
+            val defaultSharedPreferences = PreferenceManager.getDefaultSharedPreferences(activity)
+            updatePerAppProxy(defaultSharedPreferences.getString(AppConfig.PREF_MODE, "VPN"))
+            remoteDns.summary = defaultSharedPreferences.getString(PREF_REMOTE_DNS, "")
+            domesticDns.summary = defaultSharedPreferences.getString(PREF_DOMESTIC_DNS, "")
 
             if (remoteDns.summary == "") {
                 remoteDns.summary = AppConfig.DNS_AGENT
@@ -223,10 +223,10 @@ class SettingsActivity : BaseActivity() {
         }
 
         private fun updatePerAppProxy(mode: String?) {
-            val preference = activity?.defaultSharedPreferences ?: return
             if (mode == "VPN") {
                 perAppProxy.isEnabled = true
-                perAppProxy.isChecked = preference.getBoolean(PREF_PER_APP_PROXY, false)
+                perAppProxy.isChecked = PreferenceManager.getDefaultSharedPreferences(activity)
+                        .getBoolean(PREF_PER_APP_PROXY, false)
             } else {
                 perAppProxy.isEnabled = false
                 perAppProxy.isChecked = false

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

@@ -3,13 +3,13 @@ package com.v2ray.ang.ui
 import android.content.Intent
 import android.graphics.Color
 import android.support.v7.widget.RecyclerView
+import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
 import com.v2ray.ang.R
 import com.v2ray.ang.dto.AngConfig
 import com.v2ray.ang.util.AngConfigManager
 import kotlinx.android.synthetic.main.item_recycler_sub_setting.view.*
-import org.jetbrains.anko.*
 
 class SubSettingRecyclerAdapter(val activity: SubSettingActivity) : RecyclerView.Adapter<SubSettingRecyclerAdapter.BaseViewHolder>() {
 
@@ -41,7 +41,7 @@ class SubSettingRecyclerAdapter(val activity: SubSettingActivity) : RecyclerView
     }
 
     override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): BaseViewHolder {
-        return MainViewHolder(parent.context.layoutInflater
+        return MainViewHolder(LayoutInflater.from(parent.context)
                 .inflate(R.layout.item_recycler_sub_setting, parent, false))
     }
 

V2rayNG/app/src/main/res/raw/licenses.xml

@@ -17,11 +17,6 @@
         <copyright>Copyright(C) 2008-2011 The Android Open Source Project</copyright>
         <license>Apache Software License 2.0</license>
     </notice>
-    <notice>
-        <name>anko</name>
-        <url>https://github.com/Kotlin/anko</url>
-        <license>Apache Software License 2.0</license>
-    </notice>
     <notice>
         <name>Google Gson</name>
         <url>https://github.com/google/gson</url>

V2rayNG/gradle.properties

@@ -13,7 +13,6 @@ org.gradle.jvmargs=-Xmx2048m -XX:MaxPermSize=512m -XX:+HeapDumpOnOutOfMemoryErro
 # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
 # org.gradle.parallel=true
 #Fri Jun 02 14:08:42 CST 2017
-ankoVersion=0.10.8
 kotlinVersion=1.4.0
 supportLibVersion=28.0.0
 buildToolsVer=29.0.3