Merge pull request #577 from yuhan6665/fix-target-29

Fix release build with tun2socks

.gitignore

@@ -2,11 +2,8 @@ V2rayNG/app/src/main/res/layout/activity_inapp_buy.xml
 V2rayNG/app/src/main/assets/geoip.dat
 V2rayNG/app/src/main/assets/geosite.dat
 V2rayNG/app/src/main/java/com/v2ray/ang/InappBuyActivity.java
-V2rayNG/gradle/wrapper/gradle-wrapper.properties
-V2rayNG/gradle/wrapper/gradle-wrapper.properties
-*.aar
 *.dat
 *.jks
-V2rayNG/gradle/wrapper/gradle-wrapper.properties
-V2rayNG/gradle/wrapper/gradle-wrapper.properties
-V2rayNG/app/release/output.json
+V2rayNG/app/release/output.json
+.idea/
+.gradle/

AndroidLibV2rayLite/.travis.yml

@@ -0,0 +1,26 @@
+sudo: required
+language: go
+go:
+  - "1.12"
+go_import_path: github.com/2dust/AndroidLibV2rayLite
+git:
+  depth: 5
+addons:
+  apt:
+    update: true
+before_script:
+- sudo ntpdate -u time.google.com
+- date
+- make all
+- make downloadGoMobile
+script:
+- make BuildMobile
+after_success:
+deploy:
+  provider: releases
+  api_key: ${GH_TOKEN}
+  file:
+    - libv2ray.aar
+  skip_cleanup: true
+  on:
+    tags: true

AndroidLibV2rayLite/CoreI/Status.go

@@ -0,0 +1,64 @@
+package CoreI
+
+import (
+	v2core "v2ray.com/core"
+)
+
+type Status struct {
+	IsRunning       bool
+	PackageName     string
+	PackageCodePath string
+
+	Vpoint v2core.Server
+}
+
+func CheckVersion() int {
+	return 21
+}
+
+func (v *Status) GetDataDir() string {
+	return v.PackageName
+}
+
+func (v *Status) GetApp(name string) string {
+	return v.PackageCodePath + name
+}
+
+func (v *Status) GetTun2socksArgs(localDNS bool, enableIPv6 bool) (ret []string) {
+	ret = []string{"--netif-ipaddr",
+		"26.26.26.2",
+		"--netif-netmask",
+		"255.255.255.252",
+		"--socks-server-addr",
+		"127.0.0.1:10808",
+		"--tunmtu",
+		"1500",
+		"--loglevel",
+		"notice",
+		"--enable-udprelay",
+		"--sock-path",
+		v.GetDataDir() + "sock_path",
+	}
+
+	if enableIPv6 {
+		ret = append(ret, "--netif-ip6addr", "da26:2626::2")
+	}
+
+	if localDNS {
+		ret = append(ret, "--dnsgw", "127.0.0.1:10807")
+	}
+
+	return
+}
+
+func (v *Status) GetVPNSetupArg(localDNS bool, enableIPv6 bool) (ret string) {
+	ret = "m,1500 a,26.26.26.1,30 r,0.0.0.0,0"
+
+	if enableIPv6 {
+		ret += " a,da26:2626::1,126 r,::,0"
+	}
+	if localDNS {
+		ret += " d,26.26.26.2"
+	}
+	return
+}

AndroidLibV2rayLite/Makefile

@@ -0,0 +1,34 @@
+pb:
+	  go get -u github.com/golang/protobuf/protoc-gen-go
+		@echo "pb Start"
+asset:
+	bash gen_assets.sh download
+	mkdir assets
+	cp -v data/*.dat assets/
+	# cd assets;curl https://raw.githubusercontent.com/2dust/AndroidLibV2rayLite/master/data/geosite.dat > geosite.dat		
+	# cd assets;curl https://raw.githubusercontent.com/2dust/AndroidLibV2rayLite/master/data/geoip.dat > geoip.dat
+
+shippedBinary:
+	cd shippedBinarys; $(MAKE) shippedBinary
+
+fetchDep:
+	-go get  github.com/2dust/AndroidLibV2rayLite
+	go get github.com/2dust/AndroidLibV2rayLite
+
+ANDROID_HOME=$(HOME)/android-sdk-linux
+export ANDROID_HOME
+PATH:=$(PATH):$(GOPATH)/bin
+export PATH
+downloadGoMobile:
+	go get golang.org/x/mobile/cmd/...
+	sudo apt-get install -qq libstdc++6:i386 lib32z1 expect
+	cd ~ ;curl -L https://raw.githubusercontent.com/2dust/AndroidLibV2rayLite/master/ubuntu-cli-install-android-sdk.sh | sudo bash - > /dev/null
+	ls ~
+	ls ~/android-sdk-linux/
+	gomobile init ;gomobile bind -v  -tags json github.com/2dust/AndroidLibV2rayLite
+
+BuildMobile:
+	@echo Stub
+
+all: asset pb shippedBinary fetchDep
+	@echo DONE

AndroidLibV2rayLite/Process/Escort/escort.go

@@ -0,0 +1,87 @@
+package Escort
+
+import (
+	"os"
+	"os/exec"
+	"time"
+
+	"log"
+
+	"github.com/2dust/AndroidLibV2rayLite/CoreI"
+)
+
+func (v *Escorting) EscortRun(proc string, pt []string, additionalEnv string, sendFd func() int) {
+	log.Println(proc, pt)
+	count := 0
+	for count <= 42 {
+		cmd := exec.Command(proc, pt...)
+		cmd.Stdout = os.Stdout
+		cmd.Stderr = os.Stderr
+
+		if len(additionalEnv) > 0 {
+			//additionalEnv := "FOO=bar"
+			newEnv := append(os.Environ(), additionalEnv)
+			cmd.Env = newEnv
+		}
+
+		if err := cmd.Start(); err != nil {
+			log.Println("EscortRun cmd.Start err", err)
+			goto CMDERROR
+		}
+
+		if v.escortProcess == nil {
+			log.Println("EscortRun v.escortProcess nil")
+			break
+		}
+
+		*v.escortProcess = append(*v.escortProcess, cmd.Process)
+		log.Println("EscortRun Waiting....")
+
+		if count > 0 {
+			go func() {
+				time.Sleep(time.Second)
+				sendFd()
+			}()
+		}
+
+		if err := cmd.Wait(); err != nil {
+			log.Println("EscortRun cmd.Wait err:", err)
+		}
+
+	CMDERROR:
+		if v.Status.IsRunning {
+			log.Println("EscortRun Unexpected Exit, Restart now.")
+			count++
+		} else {
+			log.Println("EscortRun Exit")
+			break
+		}
+	}
+}
+
+func (v *Escorting) EscortingUp() {
+	if v.escortProcess != nil {
+		return
+	}
+	v.escortProcess = new([](*os.Process))
+}
+
+func (v *Escorting) EscortingDown() {
+	if v.escortProcess == nil {
+		return
+	}
+
+	log.Println("EscortingDown() Killing all escorted process ")
+	for _, pr := range *v.escortProcess {
+		pr.Kill()
+		if _, err := pr.Wait(); err != nil {
+			log.Println("EscortingDown pr.Wait err:", err)
+		}
+	}
+	v.escortProcess = nil
+}
+
+type Escorting struct {
+	escortProcess *[](*os.Process)
+	Status        *CoreI.Status
+}

AndroidLibV2rayLite/README.md

@@ -0,0 +1 @@
+# AndroidLibV2rayLite

AndroidLibV2rayLite/VPN/vpnservice_support.go

@@ -0,0 +1,279 @@
+package VPN
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"log"
+	"net"
+	"os"
+	"strings"
+	"sync"
+	"time"
+
+	"golang.org/x/sys/unix"
+	v2net "v2ray.com/core/common/net"
+	v2internet "v2ray.com/core/transport/internet"
+)
+
+type protectSet interface {
+	Protect(int) int
+}
+
+type resolved struct {
+	domain       string
+	IPs          []net.IP
+	Port         int
+	ipIdx        uint8
+	ipLock       sync.Mutex
+	lastSwitched time.Time
+}
+
+// NextIP switch to another resolved result.
+// there still be race-condition here if multiple err concurently occured
+// may cause idx keep switching,
+// but that's an outside error can hardly handled here
+func (r *resolved) NextIP() {
+	r.ipLock.Lock()
+	defer r.ipLock.Unlock()
+
+	if len(r.IPs) > 1 {
+
+		// throttle, don't switch too quickly
+		now := time.Now()
+		if now.Sub(r.lastSwitched) < time.Second*5 {
+			log.Println("switch too quickly")
+			return
+		}
+		r.lastSwitched = now
+		r.ipIdx++
+
+	} else {
+		return
+	}
+
+	if r.ipIdx >= uint8(len(r.IPs)) {
+		r.ipIdx = 0
+	}
+
+	cur := r.currentIP()
+	log.Printf("switched to next IP: %s", cur)
+}
+
+func (r *resolved) currentIP() net.IP {
+	if len(r.IPs) > 0 {
+		return r.IPs[r.ipIdx]
+	}
+
+	return nil
+}
+
+// NewPreotectedDialer ...
+func NewPreotectedDialer(p protectSet) *ProtectedDialer {
+	d := &ProtectedDialer{
+		// prefer native lookup on Android
+		resolver:   &net.Resolver{PreferGo: false},
+		protectSet: p,
+	}
+	return d
+}
+
+// ProtectedDialer ...
+type ProtectedDialer struct {
+	currentServer string
+	resolveChan   chan struct{}
+
+	vServer  *resolved
+	resolver *net.Resolver
+
+	protectSet
+}
+
+func (d *ProtectedDialer) IsVServerReady() bool {
+	return (d.vServer != nil)
+}
+
+func (d *ProtectedDialer) PrepareResolveChan() {
+	d.resolveChan = make(chan struct{})
+}
+
+func (d *ProtectedDialer) ResolveChan() <-chan struct{} {
+	return d.resolveChan
+}
+
+// simplicated version of golang: internetAddrList in src/net/ipsock.go
+func (d *ProtectedDialer) lookupAddr(addr string) (*resolved, error) {
+
+	var (
+		err        error
+		host, port string
+		portnum    int
+	)
+
+	ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
+	defer cancel()
+
+	if host, port, err = net.SplitHostPort(addr); err != nil {
+		log.Printf("PrepareDomain SplitHostPort Err: %v", err)
+		return nil, err
+	}
+
+	if portnum, err = d.resolver.LookupPort(ctx, "tcp", port); err != nil {
+		log.Printf("PrepareDomain LookupPort Err: %v", err)
+		return nil, err
+	}
+
+	addrs, err := d.resolver.LookupIPAddr(ctx, host)
+	if err != nil {
+		return nil, err
+	}
+	if len(addrs) == 0 {
+		return nil, fmt.Errorf("domain %s Failed to resolve", addr)
+	}
+
+	IPs := make([]net.IP, len(addrs))
+	for i, ia := range addrs {
+		IPs[i] = ia.IP
+	}
+
+	rs := &resolved{
+		domain: host,
+		IPs:    IPs,
+		Port:   portnum,
+	}
+
+	return rs, nil
+}
+
+// PrepareDomain caches direct v2ray server host
+func (d *ProtectedDialer) PrepareDomain(domainName string, closeCh <-chan struct{}) {
+	log.Printf("Preparing Domain: %s", domainName)
+	d.currentServer = domainName
+
+	defer close(d.resolveChan)
+	maxRetry := 10
+	for {
+		if maxRetry == 0 {
+			log.Println("PrepareDomain maxRetry reached. exiting.")
+			return
+		}
+
+		resolved, err := d.lookupAddr(domainName)
+		if err != nil {
+			maxRetry--
+			log.Printf("PrepareDomain err: %v\n", err)
+			select {
+			case <-closeCh:
+				log.Printf("PrepareDomain exit due to v2ray closed")
+				return
+			case <-time.After(time.Second * 2):
+			}
+			continue
+		}
+
+		d.vServer = resolved
+		log.Printf("Prepare Result:\n Domain: %s\n Port: %d\n IPs: %v\n",
+			resolved.domain, resolved.Port, resolved.IPs)
+		return
+	}
+}
+
+func (d *ProtectedDialer) getFd(network v2net.Network) (fd int, err error) {
+	switch network {
+	case v2net.Network_TCP:
+		fd, err = unix.Socket(unix.AF_INET6, unix.SOCK_STREAM, unix.IPPROTO_TCP)
+	case v2net.Network_UDP:
+		fd, err = unix.Socket(unix.AF_INET6, unix.SOCK_DGRAM, unix.IPPROTO_UDP)
+	default:
+		err = fmt.Errorf("unknow network")
+	}
+	return
+}
+
+// Dial exported as the protected dial method
+func (d *ProtectedDialer) Dial(ctx context.Context,
+	src v2net.Address, dest v2net.Destination, sockopt *v2internet.SocketConfig) (net.Conn, error) {
+
+	network := dest.Network.SystemString()
+	Address := dest.NetAddr()
+
+	// v2ray server address,
+	// try to connect fixed IP if multiple IP parsed from domain,
+	// and switch to next IP if error occurred
+	if strings.Compare(Address, d.currentServer) == 0 {
+		if d.vServer == nil {
+			log.Println("Dial pending prepare  ...", Address)
+			<-d.resolveChan
+
+			// user may close connection during PrepareDomain,
+			// fast return release resources.
+			if d.vServer == nil {
+				return nil, fmt.Errorf("fail to prepare domain %s", d.currentServer)
+			}
+		}
+
+		fd, err := d.getFd(dest.Network)
+		if err != nil {
+			return nil, err
+		}
+
+		curIP := d.vServer.currentIP()
+		conn, err := d.fdConn(ctx, curIP, d.vServer.Port, fd)
+		if err != nil {
+			d.vServer.NextIP()
+			return nil, err
+		}
+		log.Printf("Using Prepared: %s", curIP)
+		return conn, nil
+	}
+
+	// v2ray connecting to "domestic" servers, no caching results
+	log.Printf("Not Using Prepared: %s,%s", network, Address)
+	resolved, err := d.lookupAddr(Address)
+	if err != nil {
+		return nil, err
+	}
+
+	fd, err := d.getFd(dest.Network)
+	if err != nil {
+		return nil, err
+	}
+
+	// use the first resolved address.
+	// the result IP may vary, eg: IPv6 addrs comes first if client has ipv6 address
+	return d.fdConn(ctx, resolved.IPs[0], resolved.Port, fd)
+}
+
+func (d *ProtectedDialer) fdConn(ctx context.Context, ip net.IP, port int, fd int) (net.Conn, error) {
+
+	defer unix.Close(fd)
+
+	// call android VPN service to "protect" the fd connecting straight out
+	d.Protect(fd)
+
+	sa := &unix.SockaddrInet6{
+		Port: port,
+	}
+	copy(sa.Addr[:], ip)
+
+	if err := unix.Connect(fd, sa); err != nil {
+		log.Printf("fdConn unix.Connect err, Close Fd: %d Err: %v", fd, err)
+		return nil, err
+	}
+
+	file := os.NewFile(uintptr(fd), "Socket")
+	if file == nil {
+		// returned value will be nil if fd is not a valid file descriptor
+		return nil, errors.New("fdConn fd invalid")
+	}
+
+	defer file.Close()
+	//Closing conn does not affect file, and closing file does not affect conn.
+	conn, err := net.FileConn(file)
+	if err != nil {
+		log.Printf("fdConn FileConn Close Fd: %d Err: %v", fd, err)
+		return nil, err
+	}
+
+	return conn, nil
+}

AndroidLibV2rayLite/VPN/vpnservice_support_test.go

@@ -0,0 +1,151 @@
+package VPN
+
+import (
+	"bufio"
+	"context"
+	"fmt"
+	"net"
+	"sync"
+	"testing"
+	"time"
+
+	v2net "v2ray.com/core/common/net"
+)
+
+type fakeSupportSet struct{}
+
+func (f fakeSupportSet) Protect(int) int {
+	return 0
+}
+
+func TestProtectedDialer_PrepareDomain(t *testing.T) {
+	type args struct {
+		domainName string
+	}
+	tests := []struct {
+		name string
+		args args
+	}{
+		// TODO: Add test cases.
+		{"", args{"baidu.com:80"}},
+		// {"", args{"cloudflare.com:443"}},
+		// {"", args{"apple.com:443"}},
+		// {"", args{"110.110.110.110:443"}},
+		// {"", args{"[2002:1234::1]:443"}},
+	}
+	d := NewPreotectedDialer(fakeSupportSet{})
+	for _, tt := range tests {
+		ch := make(chan struct{})
+		t.Run(tt.name, func(t *testing.T) {
+			go d.PrepareDomain(tt.args.domainName, ch)
+
+			time.Sleep(time.Second)
+			go d.vServer.NextIP()
+			t.Log(d.vServer.currentIP())
+		})
+	}
+
+	time.Sleep(time.Second)
+}
+
+func TestProtectedDialer_Dial(t *testing.T) {
+
+	tests := []struct {
+		name    string
+		wantErr bool
+	}{
+		// TODO: Add test cases.
+		{"baidu.com:80", false},
+		{"cloudflare.com:80", false},
+		{"172.16.192.11:80", true},
+		// {"172.16.192.10:80", true},
+		// {"[2fff:4322::1]:443", true},
+		// {"[fc00::1]:443", true},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			ch := make(chan struct{})
+
+			d := NewPreotectedDialer(fakeSupportSet{})
+			d.currentServer = tt.name
+
+			go d.PrepareDomain(tt.name, ch)
+
+			var wg sync.WaitGroup
+
+			dial := func() {
+				defer wg.Done()
+				dest, _ := v2net.ParseDestination("tcp:" + tt.name)
+				ctx, cancel := context.WithTimeout(context.Background(), time.Second)
+				defer cancel()
+
+				conn, err := d.Dial(ctx, nil, dest, nil)
+				if err != nil {
+					t.Log(err)
+					return
+				}
+				_host, _, _ := net.SplitHostPort(tt.name)
+				fmt.Fprintf(conn, fmt.Sprintf("GET / HTTP/1.1\r\nHost: %s\r\n\r\n", _host))
+				status, err := bufio.NewReader(conn).ReadString('\n')
+				t.Logf("%#v, %#v\n", status, err)
+				conn.Close()
+			}
+
+			for n := 0; n < 3; n++ {
+				wg.Add(1)
+				go dial()
+				// time.Sleep(time.Millisecond * 10)
+				// d.pendingMap[tt.name] = make(chan struct{})
+			}
+
+			wg.Wait()
+		})
+	}
+}
+
+func Test_resolved_NextIP(t *testing.T) {
+	type fields struct {
+		domain string
+		IPs    []net.IP
+		Port   int
+	}
+	tests := []struct {
+		name   string
+		fields fields
+	}{
+		// TODO: Add test cases.
+		{"test1",
+			fields{
+				domain: "www.baidu.com",
+				IPs: []net.IP{
+					net.ParseIP("1.2.3.4"),
+					net.ParseIP("4.3.2.1"),
+					net.ParseIP("1234::1"),
+					net.ParseIP("4321::1"),
+				},
+			}},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			r := &resolved{
+				domain: tt.fields.domain,
+				IPs:    tt.fields.IPs,
+				Port:   tt.fields.Port,
+			}
+			t.Logf("%v", r.IPs)
+			t.Logf("%v", r.currentIP())
+			r.NextIP()
+			t.Logf("%v", r.currentIP())
+			r.NextIP()
+			t.Logf("%v", r.currentIP())
+			r.NextIP()
+			t.Logf("%v", r.currentIP())
+			time.Sleep(3 * time.Second)
+			r.NextIP()
+			t.Logf("%v", r.currentIP())
+			time.Sleep(5 * time.Second)
+			r.NextIP()
+			t.Logf("%v", r.currentIP())
+		})
+	}
+}

AndroidLibV2rayLite/compile-tun2socks.sh

@@ -0,0 +1,47 @@
+#!/bin/bash
+
+set -o errexit
+set -o pipefail
+set -o nounset
+
+# Set magic variables for current file & dir
+__dir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+__file="${__dir}/$(basename "${BASH_SOURCE[0]}")"
+__base="$(basename ${__file} .sh)"
+
+if [[ ! -d $NDK_HOME ]]; then
+	echo "Android NDK: NDK_HOME not found. please set env \$NDK_HOME"
+	exit 1
+fi
+
+TMPDIR=$(mktemp -d)
+clear_tmp () {
+  rm -rf $TMPDIR
+}
+
+trap 'echo -e "Aborted, error $? in command: $BASH_COMMAND"; trap ERR; clear_tmp; exit 1' ERR INT
+install -m644 $__dir/tun2socks.mk $TMPDIR/
+
+pushd $TMPDIR
+git clone --depth=1 https://github.com/shadowsocks/badvpn.git
+git clone --depth=1 https://github.com/shadowsocks/libancillary.git
+$NDK_HOME/ndk-build \
+	NDK_PROJECT_PATH=. \
+	APP_BUILD_SCRIPT=./tun2socks.mk \
+	APP_ABI=all \
+	APP_PLATFORM=android-19 \
+	NDK_LIBS_OUT=$TMPDIR/libs \
+	NDK_OUT=$TMPDIR/tmp \
+	APP_SHORT_COMMANDS=false LOCAL_SHORT_COMMANDS=false -B -j4
+
+install -v -m755 libs/armeabi-v7a/tun2socks  $__dir/shippedBinarys/ArchDep/arm/ 
+install -v -m755 libs/arm64-v8a/tun2socks    $__dir/shippedBinarys/ArchDep/arm64/
+install -v -m755 libs/x86/tun2socks          $__dir/shippedBinarys/ArchDep/386/ 
+install -v -m755 libs/x86_64/tun2socks       $__dir/shippedBinarys/ArchDep/amd64/ 
+popd
+
+pushd $__dir/shippedBinarys
+make clean && make shippedBinary
+popd
+
+rm -rf $TMPDIR

AndroidLibV2rayLite/gen_assets.sh

@@ -0,0 +1,81 @@
+#!/bin/bash
+
+set -o errexit
+set -o pipefail
+set -o nounset
+
+# Set magic variables for current file & dir
+__dir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+__file="${__dir}/$(basename "${BASH_SOURCE[0]}")"
+__base="$(basename ${__file} .sh)"
+
+
+DATADIR=${__dir}/data
+
+compile_dat () {
+    local TMPDIR=$(mktemp -d)
+
+    trap 'echo -e "Aborted, error $? in command: $BASH_COMMAND"; rm -rf $TMPDIR; trap ERR; exit 1' ERR
+
+    local GEOSITE=${GOPATH}/src/github.com/v2ray/domain-list-community
+    if [[ -d ${GEOSITE} ]]; then
+        cd ${GEOSITE} && git pull
+    else
+        mkdir -p ${GEOSITE}
+        cd ${GEOSITE} && git clone https://github.com/v2ray/domain-list-community.git .
+    fi
+    go run main.go
+
+    if [[ -e dlc.dat ]]; then
+        rm -f $DATADIR/geosite.dat
+        mv dlc.dat $DATADIR/geosite.dat
+        echo "----------> geosite.dat updated."
+    else
+        echo "----------> geosite.dat failed to update."
+    fi
+
+
+    if [[ ! -x $GOPATH/bin/geoip ]]; then
+        go get -v -u github.com/v2ray/geoip
+    fi
+
+    cd $TMPDIR
+    curl -L -O http://geolite.maxmind.com/download/geoip/database/GeoLite2-Country-CSV.zip
+    unzip -q GeoLite2-Country-CSV.zip
+    mkdir geoip && find . -name '*.csv' -exec mv -t ./geoip {} +
+    $GOPATH/bin/geoip \
+        --country=./geoip/GeoLite2-Country-Locations-en.csv \
+        --ipv4=./geoip/GeoLite2-Country-Blocks-IPv4.csv \
+        --ipv6=./geoip/GeoLite2-Country-Blocks-IPv6.csv
+
+    if [[ -e geoip.dat ]]; then
+        rm -f $DATADIR/geoip.dat
+        mv ./geoip.dat $DATADIR/geoip.dat
+        echo "----------> geoip.dat updated."
+    else
+        echo "----------> geoip.dat failed to update."
+    fi
+    trap ERR
+    return 0
+}
+
+
+download_dat () {
+    wget -qO - https://api.github.com/repos/v2ray/geoip/releases/latest \
+    | grep browser_download_url | cut -d '"' -f 4 \
+    | wget -i - -O $DATADIR/geoip.dat
+
+    wget -qO - https://api.github.com/repos/v2ray/domain-list-community/releases/latest \
+    | grep browser_download_url | cut -d '"' -f 4 \
+    | wget -i - -O $DATADIR/geosite.dat
+}
+
+ACTION="${1:-}"
+if [[ -z $ACTION ]]; then
+    ACTION=download
+fi
+
+case $ACTION in
+    "download") download_dat;;
+    "compile") compile_dat;;
+esac

AndroidLibV2rayLite/interact.go

@@ -0,0 +1,257 @@
+package libv2ray
+
+import (
+	"fmt"
+	"io"
+	"log"
+	"os"
+	"strings"
+	"sync"
+
+	"github.com/2dust/AndroidLibV2rayLite/CoreI"
+	"github.com/2dust/AndroidLibV2rayLite/Process/Escort"
+	"github.com/2dust/AndroidLibV2rayLite/VPN"
+	"github.com/2dust/AndroidLibV2rayLite/shippedBinarys"
+	mobasset "golang.org/x/mobile/asset"
+
+	v2core "v2ray.com/core"
+	v2filesystem "v2ray.com/core/common/platform/filesystem"
+	v2stats "v2ray.com/core/features/stats"
+	v2serial "v2ray.com/core/infra/conf/serial"
+	_ "v2ray.com/core/main/distro/all"
+	v2internet "v2ray.com/core/transport/internet"
+
+	v2applog "v2ray.com/core/app/log"
+	v2commlog "v2ray.com/core/common/log"
+)
+
+const (
+	v2Assert    = "v2ray.location.asset"
+	assetperfix = "/dev/libv2rayfs0/asset"
+)
+
+/*V2RayPoint V2Ray Point Server
+This is territory of Go, so no getter and setters!
+*/
+type V2RayPoint struct {
+	SupportSet   V2RayVPNServiceSupportsSet
+	statsManager v2stats.Manager
+
+	dialer    *VPN.ProtectedDialer
+	status    *CoreI.Status
+	escorter  *Escort.Escorting
+	v2rayOP   *sync.Mutex
+	closeChan chan struct{}
+
+	PackageName          string
+	PackageCodePath      string
+	DomainName           string
+	ConfigureFileContent string
+	EnableLocalDNS       bool
+	ForwardIpv6          bool
+}
+
+/*V2RayVPNServiceSupportsSet To support Android VPN mode*/
+type V2RayVPNServiceSupportsSet interface {
+	Setup(Conf string) int
+	Prepare() int
+	Shutdown() int
+	Protect(int) int
+	OnEmitStatus(int, string) int
+	SendFd() int
+}
+
+/*RunLoop Run V2Ray main loop
+ */
+func (v *V2RayPoint) RunLoop() (err error) {
+	v.v2rayOP.Lock()
+	defer v.v2rayOP.Unlock()
+	//Construct Context
+	v.status.PackageName = v.PackageName
+	v.status.PackageCodePath = v.PackageCodePath
+
+	if !v.status.IsRunning {
+		v.closeChan = make(chan struct{})
+		v.dialer.PrepareResolveChan()
+		go v.dialer.PrepareDomain(v.DomainName, v.closeChan)
+		go func() {
+			select {
+			// wait until resolved
+			case <-v.dialer.ResolveChan():
+				// shutdown VPNService if server name can not reolved
+				if !v.dialer.IsVServerReady() {
+					log.Println("vServer cannot resolved, shutdown")
+					v.StopLoop()
+					v.SupportSet.Shutdown()
+				}
+
+			// stop waiting if manually closed
+			case <-v.closeChan:
+			}
+		}()
+
+		err = v.pointloop()
+	}
+	return
+}
+
+/*StopLoop Stop V2Ray main loop
+ */
+func (v *V2RayPoint) StopLoop() (err error) {
+	v.v2rayOP.Lock()
+	defer v.v2rayOP.Unlock()
+	if v.status.IsRunning {
+		close(v.closeChan)
+		v.shutdownInit()
+		v.SupportSet.OnEmitStatus(0, "Closed")
+	}
+	return
+}
+
+//Delegate Funcation
+func (v *V2RayPoint) GetIsRunning() bool {
+	return v.status.IsRunning
+}
+
+//Delegate Funcation
+func (v V2RayPoint) QueryStats(tag string, direct string) int64 {
+	if v.statsManager == nil {
+		return 0
+	}
+	counter := v.statsManager.GetCounter(fmt.Sprintf("outbound>>>%s>>>traffic>>>%s", tag, direct))
+	if counter == nil {
+		return 0
+	}
+	return counter.Set(0)
+}
+
+func (v *V2RayPoint) shutdownInit() {
+	v.status.IsRunning = false
+	v.status.Vpoint.Close()
+	v.status.Vpoint = nil
+	v.statsManager = nil
+	v.escorter.EscortingDown()
+}
+
+func (v *V2RayPoint) pointloop() error {
+	if err := v.runTun2socks(); err != nil {
+		log.Println(err)
+		return err
+	}
+
+	log.Printf("EnableLocalDNS: %v\nForwardIpv6: %v\nDomainName: %s",
+		v.EnableLocalDNS,
+		v.ForwardIpv6,
+		v.DomainName)
+
+	log.Println("loading v2ray config")
+	config, err := v2serial.LoadJSONConfig(strings.NewReader(v.ConfigureFileContent))
+	if err != nil {
+		log.Println(err)
+		return err
+	}
+
+	log.Println("new v2ray core")
+	inst, err := v2core.New(config)
+	if err != nil {
+		log.Println(err)
+		return err
+	}
+	v.status.Vpoint = inst
+	v.statsManager = inst.GetFeature(v2stats.ManagerType()).(v2stats.Manager)
+
+	log.Println("start v2ray core")
+	v.status.IsRunning = true
+	if err := v.status.Vpoint.Start(); err != nil {
+		v.status.IsRunning = false
+		log.Println(err)
+		return err
+	}
+
+	v.SupportSet.Prepare()
+	v.SupportSet.Setup(v.status.GetVPNSetupArg(v.EnableLocalDNS, v.ForwardIpv6))
+	v.SupportSet.OnEmitStatus(0, "Running")
+	return nil
+}
+
+func initV2Env() {
+	if os.Getenv(v2Assert) != "" {
+		return
+	}
+	//Initialize asset API, Since Raymond Will not let notify the asset location inside Process,
+	//We need to set location outside V2Ray
+	os.Setenv(v2Assert, assetperfix)
+	//Now we handle read
+	v2filesystem.NewFileReader = func(path string) (io.ReadCloser, error) {
+		if strings.HasPrefix(path, assetperfix) {
+			p := path[len(assetperfix)+1:]
+			//is it overridden?
+			//by, ok := overridedAssets[p]
+			//if ok {
+			//	return os.Open(by)
+			//}
+			return mobasset.Open(p)
+		}
+		return os.Open(path)
+	}
+}
+
+//Delegate Funcation
+func TestConfig(ConfigureFileContent string) error {
+	initV2Env()
+	_, err := v2serial.LoadJSONConfig(strings.NewReader(ConfigureFileContent))
+	return err
+}
+
+/*NewV2RayPoint new V2RayPoint*/
+func NewV2RayPoint(s V2RayVPNServiceSupportsSet) *V2RayPoint {
+	initV2Env()
+
+	// inject our own log writer
+	v2applog.RegisterHandlerCreator(v2applog.LogType_Console,
+		func(lt v2applog.LogType,
+			options v2applog.HandlerCreatorOptions) (v2commlog.Handler, error) {
+			return v2commlog.NewLogger(createStdoutLogWriter()), nil
+		})
+
+	dialer := VPN.NewPreotectedDialer(s)
+	v2internet.UseAlternativeSystemDialer(dialer)
+	status := &CoreI.Status{}
+	return &V2RayPoint{
+		SupportSet: s,
+		v2rayOP:    new(sync.Mutex),
+		status:     status,
+		dialer:     dialer,
+		escorter:   &Escort.Escorting{Status: status},
+	}
+}
+
+func (v V2RayPoint) runTun2socks() error {
+	shipb := shippedBinarys.FirstRun{Status: v.status}
+	if err := shipb.CheckAndExport(); err != nil {
+		log.Println(err)
+		return err
+	}
+
+	v.escorter.EscortingUp()
+	go v.escorter.EscortRun(
+		v.status.GetApp("libtun2socks.so"),
+		v.status.GetTun2socksArgs(v.EnableLocalDNS, v.ForwardIpv6), "",
+		v.SupportSet.SendFd)
+
+	return nil
+}
+
+/*CheckVersion int
+This func will return libv2ray binding version.
+*/
+func CheckVersion() int {
+	return CoreI.CheckVersion()
+}
+
+/*CheckVersionX string
+This func will return libv2ray binding version and V2Ray version used.
+*/
+func CheckVersionX() string {
+	return fmt.Sprintf("Libv2rayLite V%d, Core V%s", CheckVersion(), v2core.Version())
+}

AndroidLibV2rayLite/libv2ray.go

@@ -0,0 +1,3 @@
+package libv2ray
+
+//go:generate make all

AndroidLibV2rayLite/readme.txt

@@ -0,0 +1 @@
+readme.txt

AndroidLibV2rayLite/shippedBinarys/Makefile

@@ -0,0 +1,13 @@
+Platdep=shippedBinary.386 shippedBinary.amd64 shippedBinary.arm64 shippedBinary.arm
+
+shippedBinaryDep:
+		go get -u github.com/jteeuwen/go-bindata/...
+
+shippedBinary.%:
+	go-bindata -nometadata -nomemcopy -pkg shippedBinarys -o ./binary_$*.go -tags $* ArchIndep/ ArchDep/$*/
+
+shippedBinary:shippedBinaryDep  $(Platdep)
+	@echo "Done"
+
+clean:
+	-rm binary*

AndroidLibV2rayLite/shippedBinarys/firstrun.go

@@ -0,0 +1,69 @@
+package shippedBinarys
+
+import (	
+	"log"
+	"os"
+	"strconv"
+	
+	"github.com/2dust/AndroidLibV2rayLite/CoreI"
+)
+
+type FirstRun struct {
+	Status *CoreI.Status
+}
+
+func (v *FirstRun) checkIfRcExist() error {
+	datadir := v.Status.GetDataDir()
+	if _, err := os.Stat(datadir + strconv.Itoa(CoreI.CheckVersion())); !os.IsNotExist(err) {
+		log.Println("file exists")
+		return nil
+	}
+	
+	
+	IndepDir, err := AssetDir("ArchIndep")
+	log.Println(IndepDir)
+	if err != nil {
+		return err
+	}
+	for _, fn := range IndepDir {
+		log.Println(datadir+"ArchIndep/"+fn)
+		
+		err := RestoreAsset(datadir, "ArchIndep/"+fn)
+		log.Println(err)
+		
+		//GrantPremission
+		os.Chmod(datadir+"ArchIndep/"+fn, 0700)
+		log.Println(os.Remove(datadir + fn))	
+		log.Println(os.Symlink(datadir+"ArchIndep/"+fn, datadir + fn))			
+	}
+	
+	
+	DepDir, err := AssetDir("ArchDep")
+	log.Println(DepDir)
+	if err != nil {
+		return err
+	}
+	for _, fn := range DepDir {
+		DepDir2, err := AssetDir("ArchDep/" + fn)
+		log.Println("ArchDep/" + fn)
+		if err != nil {
+			return err
+		}
+		for _, FND := range DepDir2 {
+			log.Println(datadir+"ArchDep/"+fn+"/"+FND)
+			
+			RestoreAsset(datadir, "ArchDep/"+fn+"/"+FND)
+			os.Chmod(datadir+"ArchDep/"+fn+"/"+FND, 0700)
+			log.Println(os.Remove(datadir + FND))	
+			log.Println(os.Symlink(datadir+"ArchDep/"+fn+"/"+FND, datadir+FND))			
+		}
+	}
+	s, _ := os.Create(datadir + strconv.Itoa(CoreI.CheckVersion()))
+	s.Close()
+
+	return nil
+}
+
+func (v *FirstRun) CheckAndExport() error {
+	return v.checkIfRcExist()
+}

AndroidLibV2rayLite/tun2socks.mk

@@ -0,0 +1,128 @@
+# Copyright (C) 2009 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+#
+LOCAL_PATH := $(call my-dir)
+ROOT_PATH := $(LOCAL_PATH)
+
+########################################################
+## libancillary
+########################################################
+
+include $(CLEAR_VARS)
+
+ANCILLARY_SOURCE := fd_recv.c fd_send.c
+
+LOCAL_MODULE := libancillary
+#LOCAL_CFLAGS += -I$(LOCAL_PATH)/libancillary
+LOCAL_C_INCLUDES := $(LOCAL_PATH)/libancillary
+LOCAL_SRC_FILES := $(addprefix libancillary/, $(ANCILLARY_SOURCE))
+
+include $(BUILD_STATIC_LIBRARY)
+
+########################################################
+## tun2socks
+########################################################
+
+include $(CLEAR_VARS)
+
+LOCAL_CFLAGS := -std=gnu99
+LOCAL_CFLAGS += -DBADVPN_THREADWORK_USE_PTHREAD -DBADVPN_LINUX -DBADVPN_BREACTOR_BADVPN -D_GNU_SOURCE
+LOCAL_CFLAGS += -DBADVPN_USE_SIGNALFD -DBADVPN_USE_EPOLL
+LOCAL_CFLAGS += -DBADVPN_LITTLE_ENDIAN -DBADVPN_THREAD_SAFE
+LOCAL_CFLAGS += -DNDEBUG -DANDROID
+LOCAL_CFLAGS += -I
+
+LOCAL_STATIC_LIBRARIES := libancillary
+
+LOCAL_C_INCLUDES := \
+	$(LOCAL_PATH)/badvpn/libancillary \
+        $(LOCAL_PATH)/badvpn/lwip/src/include/ipv4 \
+        $(LOCAL_PATH)/badvpn/lwip/src/include/ipv6 \
+        $(LOCAL_PATH)/badvpn/lwip/src/include \
+        $(LOCAL_PATH)/badvpn/lwip/custom \
+        $(LOCAL_PATH)/badvpn \
+	$(LOCAL_PATH)/libancillary
+
+TUN2SOCKS_SOURCES := \
+        base/BLog_syslog.c \
+        system/BReactor_badvpn.c \
+        system/BSignal.c \
+        system/BConnection_common.c \
+        system/BConnection_unix.c \
+        system/BTime.c \
+        system/BUnixSignal.c \
+        system/BNetwork.c \
+        flow/StreamRecvInterface.c \
+        flow/PacketRecvInterface.c \
+        flow/PacketPassInterface.c \
+        flow/StreamPassInterface.c \
+        flow/SinglePacketBuffer.c \
+        flow/BufferWriter.c \
+        flow/PacketBuffer.c \
+        flow/PacketStreamSender.c \
+        flow/PacketPassConnector.c \
+        flow/PacketProtoFlow.c \
+        flow/PacketPassFairQueue.c \
+        flow/PacketProtoEncoder.c \
+        flow/PacketProtoDecoder.c \
+        socksclient/BSocksClient.c \
+        tuntap/BTap.c \
+        lwip/src/core/udp.c \
+        lwip/src/core/memp.c \
+        lwip/src/core/init.c \
+        lwip/src/core/pbuf.c \
+        lwip/src/core/tcp.c \
+        lwip/src/core/tcp_out.c \
+        lwip/src/core/netif.c \
+        lwip/src/core/def.c \
+        lwip/src/core/ip.c \
+        lwip/src/core/mem.c \
+        lwip/src/core/tcp_in.c \
+        lwip/src/core/stats.c \
+        lwip/src/core/inet_chksum.c \
+        lwip/src/core/timeouts.c \
+        lwip/src/core/ipv4/icmp.c \
+        lwip/src/core/ipv4/igmp.c \
+        lwip/src/core/ipv4/ip4_addr.c \
+        lwip/src/core/ipv4/ip4_frag.c \
+        lwip/src/core/ipv4/ip4.c \
+        lwip/src/core/ipv4/autoip.c \
+        lwip/src/core/ipv6/ethip6.c \
+        lwip/src/core/ipv6/inet6.c \
+        lwip/src/core/ipv6/ip6_addr.c \
+        lwip/src/core/ipv6/mld6.c \
+        lwip/src/core/ipv6/dhcp6.c \
+        lwip/src/core/ipv6/icmp6.c \
+        lwip/src/core/ipv6/ip6.c \
+        lwip/src/core/ipv6/ip6_frag.c \
+        lwip/src/core/ipv6/nd6.c \
+        lwip/custom/sys.c \
+        tun2socks/tun2socks.c \
+        base/DebugObject.c \
+        base/BLog.c \
+        base/BPending.c \
+		system/BDatagram_unix.c \
+        flowextra/PacketPassInactivityMonitor.c \
+        tun2socks/SocksUdpGwClient.c \
+        udpgw_client/UdpGwClient.c
+
+LOCAL_MODULE := tun2socks
+
+LOCAL_LDLIBS := -ldl -llog
+
+LOCAL_SRC_FILES := $(addprefix badvpn/, $(TUN2SOCKS_SOURCES))
+
+include $(BUILD_SYSTEM)/build-executable.mk
+

AndroidLibV2rayLite/ubuntu-cli-install-android-sdk.sh

@@ -0,0 +1,79 @@
+#!/bin/bash
+
+# Thanks to https://gist.github.com/wenzhixin/43cf3ce909c24948c6e7
+# Execute this script in your home directory. Lines 17 and 21 will prompt you for a y/n
+
+# Install Oracle JDK 8
+apt-get update
+apt-get install -y openjdk-8-jdk
+apt-get install -y unzip make expect # NDK stuff
+
+# Get SDK tools (link from https://developer.android.com/studio/index.html#downloads)
+wget -q https://dl.google.com/android/repository/sdk-tools-linux-3859397.zip
+mkdir android-sdk-linux
+unzip sdk*.zip -d android-sdk-linux
+
+# Get NDK (https://developer.android.com/ndk/downloads/index.html)
+# wget -q https://dl.google.com/android/repository/android-ndk-r15c-linux-x86_64.zip
+# unzip android-ndk*.zip >> /dev/null
+
+ACCEPT_LICENSES_URL=https://gist.githubusercontent.com/xiaokangwang/1489fd223d26581bfec92adb3cb0088e/raw/328eb6925099df5aae3e76790f8232f0fc378f8b/accept-licenses
+
+ACCEPT_LICENSES_ITEM="android-sdk-license-bcbbd656|intel-android-sysimage-license-1ea702d1|android-sdk-license-2742d1c5"
+
+# Let it update itself and install some stuff
+cd android-sdk-linux/tools
+
+curl -L -o accept-licenses $ACCEPT_LICENSES_URL
+
+chmod +x accept-licenses
+
+./accept-licenses "./android update sdk --use-sdk-wrapper --all --no-ui" $ACCEPT_LICENSES_ITEM  >/dev/null
+
+# Download every build-tools version that has ever existed
+# This will save you time! Thank me later for this
+
+#./accept-licenses "./android update sdk --use-sdk-wrapper --all --no-ui --filter 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27" $ACCEPT_LICENSES_ITEM
+
+PACKAGE_PARSE_URL=https://gist.githubusercontent.com/xiaokangwang/06268fb23034ed94bc301880e862da09/raw/afd95cbbe2f8c1d9e7b0277b7c5ef39af756a6ee/parse.awk
+
+reduceout=https://gist.githubusercontent.com/xiaokangwang/4684bdb5c3415b943f52aa4803386480/raw/b46dab1cc60f02c0d87f88f01e27157034218faa/out.awk
+
+cd bin
+
+curl -L -o parse.awk $PACKAGE_PARSE_URL
+
+curl -L -o reduce.awk $reduceout
+
+sudo apt-get install gawk
+
+./sdkmanager --verbose --list |awk -f parse.awk > ~/package_to_install
+
+readarray -t filenames < $HOME/package_to_install
+
+cat $HOME/package_to_install
+
+yes|./sdkmanager --verbose "${filenames[@]}" |awk -f reduce.awk
+
+# If you need additional packages for your app, check available packages with:
+# ./android list sdk --all
+
+# install certain packages with:
+# ./android update sdk --no-ui --all --filter 1,2,3,<...>,N
+# where N is the number of the package in the list (see previous command)
+
+./sdkmanager "ndk-bundle"
+
+# Add the directory containing executables in PATH so that they can be found
+echo 'export ANDROID_HOME=$HOME/android-sdk-linux' >> ~/.bashrc
+echo 'export PATH=$PATH:$ANDROID_HOME/tools:$ANDROID_HOME/platform-tools' >> ~/.bashrc
+# echo 'export NDK_HOME=$HOME/android-ndk-r15c' >> ~/.bashrc
+# echo 'export ANDROID_NDK_HOME=$NDK_HOME' >> ~/.bashrc
+
+
+source ~/.bashrc
+
+# Make sure you can execute 32 bit executables if this is 64 bit machine, otherwise skip this
+dpkg --add-architecture i386
+apt-get update
+apt-get install -y libc6:i386 libstdc++6:i386 zlib1g:i386

AndroidLibV2rayLite/v2logger.go

@@ -0,0 +1,32 @@
+package libv2ray
+
+// This struct creates our own log writer without datatime stamp
+// As Android adds time stamps on each line
+
+import (
+	"log"
+	"os"
+
+	v2commlog "v2ray.com/core/common/log"
+)
+
+type consoleLogWriter struct {
+	logger *log.Logger
+}
+
+func (w *consoleLogWriter) Write(s string) error {
+	w.logger.Print(s)
+	return nil
+}
+
+func (w *consoleLogWriter) Close() error {
+	return nil
+}
+
+// This logger won't print data/time stamps
+func createStdoutLogWriter() v2commlog.WriterCreator {
+	return func() v2commlog.Writer {
+		return &consoleLogWriter{
+			logger: log.New(os.Stdout, "", 0)}
+	}
+}

README.md

@@ -3,4 +3,3 @@
 <a href="https://play.google.com/store/apps/details?id=com.v2ray.ang">
 <img alt="Get it on Google Play" src="https://play.google.com/intl/en_us/badges/images/generic/en_badge_web_generic.png" width="165" height="64" />
 </a>
-

V2rayNG/app/build.gradle

@@ -3,8 +3,8 @@ apply plugin: 'kotlin-android'
 apply plugin: 'kotlin-android-extensions'
 
 android {
-    compileSdkVersion 28
-    buildToolsVersion '28.0.3'
+    compileSdkVersion Integer.parseInt("$compileSdkVer")
+    buildToolsVersion buildToolsVer
 
     compileOptions {
         targetCompatibility = "8"
@@ -20,34 +20,17 @@ android {
         versionName "1.0.2"
     }
 
-    signingConfigs {
-        release {
-            storeFile file("../key.jks")
-            keyAlias 'ang'
-            keyPassword '123456'
-            storePassword '123456'
-        }
-        debug {
-            storeFile file("../key.jks")
-            keyAlias 'ang'
-            keyPassword '123456'
-            storePassword '123456'
-        }
-    }
-
     buildTypes {
         release {
             minifyEnabled false
             zipAlignEnabled false
             shrinkResources false
-            signingConfig signingConfigs.release
 //            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
         }
         debug {
             minifyEnabled false
             zipAlignEnabled false
             shrinkResources false
-            signingConfig signingConfigs.release
         }
     }
 
@@ -84,6 +67,10 @@ dependencies {
     implementation project(':dpreference')
     implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlinVersion"
     implementation "org.jetbrains.kotlin:kotlin-reflect:$kotlinVersion"
+    implementation "org.jetbrains.kotlinx:kotlinx-coroutines-core:1.2.2"
+    implementation "org.jetbrains.kotlinx:kotlinx-coroutines-android:1.2.2" // 1.3.x has compile error:
+    // More than one file was found with OS independent path 'META-INF/proguard/coroutines.pro'
+
     // Android support library
     implementation "com.android.support:support-v4:$supportLibVersion"
     implementation "com.android.support:appcompat-v7:$supportLibVersion"
@@ -91,6 +78,7 @@ dependencies {
     implementation "com.android.support:cardview-v7:$supportLibVersion"
     implementation "com.android.support:preference-v7:$supportLibVersion"
     implementation "com.android.support:recyclerview-v7:$supportLibVersion"
+    implementation "com.android.support:multidex:1.0.3"
     // DSL
     implementation "org.jetbrains.anko:anko-sdk15:$ankoVersion"
     implementation "org.jetbrains.anko:anko-support-v4:$ankoVersion"
@@ -126,4 +114,4 @@ repositories {
     flatDir {
         dirs 'libs'
     }
-}
+}

V2rayNG/app/libs/Readme.md

@@ -0,0 +1 @@
+https://github.com/2dust/v2rayNG/tree/master/AndroidLibV2rayLite

V2rayNG/app/src/main/AndroidManifest.xml

@@ -2,6 +2,16 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.v2ray.ang">
 
+    <supports-screens
+            android:anyDensity="true"
+            android:smallScreens="true"
+            android:normalScreens="true"
+            android:largeScreens="true"
+            android:xlargeScreens="true"/>
+
+    <uses-feature android:name="android.hardware.camera" android:required="false"/>
+    <uses-feature android:name="android.hardware.camera.autofocus" android:required="false"/>
+
     <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
     <uses-permission android:name="android.permission.CHANGE_NETWORK_STATE"/>
     <uses-permission android:name="android.permission.INTERNET" />
@@ -57,7 +67,7 @@
         <activity android:name=".ui.SettingsActivity" />
         <activity android:name=".ui.PerAppProxyActivity" />
         <activity android:name=".ui.ScannerActivity" />
-        <activity android:name=".InappBuyActivity" />
+<!--        <activity android:name=".InappBuyActivity" />-->
         <activity android:name=".ui.LogcatActivity" />
         <activity
             android:name=".ui.RoutingSettingsActivity"
@@ -66,7 +76,10 @@
 
         <activity android:name=".ui.SubEditActivity" />
         <activity android:name=".ui.ScScannerActivity" />
-        <activity android:name=".ui.ScSwitchActivity" />
+        <activity
+            android:name=".ui.ScSwitchActivity"
+            android:excludeFromRecents="true"
+            android:theme="@style/AppTheme.NoActionBar.Translucent" />
 
         <service
             android:name=".service.V2RayVpnService"
@@ -83,16 +96,16 @@
                 android:value="true" />
         </service>
 
-        <!--<receiver android:name=".receiver.WidgetProvider">-->
-        <!--<meta-data-->
-        <!--android:name="android.appwidget.provider"-->
-        <!--android:resource="@xml/app_widget_provider" />-->
-
-        <!--<intent-filter>-->
-        <!--<action android:name="android.appwidget.action.APPWIDGET_UPDATE" />-->
-        <!--<action android:name="com.v2ray.ang.action.widget.click" />-->
-        <!--</intent-filter>-->
-        <!--</receiver>-->
+        <receiver android:name=".receiver.WidgetProvider"
+                android:process=":RunSoLibV2RayDaemon">
+            <meta-data
+                    android:name="android.appwidget.provider"
+                    android:resource="@xml/app_widget_provider" />
+            <intent-filter>
+                <action android:name="android.appwidget.action.APPWIDGET_UPDATE" />
+                <action android:name="com.v2ray.ang.action.widget.click" />
+            </intent-filter>
+        </receiver>
 
         <service
             android:name=".service.QSTileService"
@@ -122,4 +135,4 @@
 
     </application>
 
-</manifest>
+</manifest>

V2rayNG/app/src/main/assets/proxy_packagename.txt

@@ -1,196 +1,241 @@
-com.android.chrome
-com.google.android.googlequicksearchbox
-com.google.android.apps.photos
-com.google.android.youtube
-com.google.android.gm
-com.google.android.apps.plus
-com.android.vending
-com.google.android.inputmethod.latin
-com.google.android.apps.paidtasks
-com.google.android.keep
-com.google.android.gms.setup
-com. google.android. apps.magazines
-com.google.android.videos
-com. google.android.gms
-com.google.android.apps.books
-com.google.android.music
-com.google.android.play.games
-com.google.android.gsf
-com.google.android.gsf.login
-com.app.pornhub
-com.spotify.music
-org.thunderdog.challegram
-com.tumblr
-com.twitter.android
-com.xda.labs
-com.kapp.youtube.final
-com.google.android.ims
-com.wire
-mark.via.gp
-com.downloader.video.tumblr
-com.sololearn
-com.cygames.shadowverse
-com.felixfilip.scpae
 amanita_design.samorost3.gp
-com.devolver.reigns2
-com.utopia.pxview
-ch.protonmail.android
-com.perol.asdpl.pixivez
-com.pinterest
-com.paypal.android.p2pmobile
-com.arthurivanets.owly
-com.rubenmayayo.reddit
-com.rayark.cytus2
-com.rayark.pluto
-com.rayark.implosion
-com.fireproofstudios.theroom4
-com.netflix.mediaclient
-com.instagram.android
-com.google.android.apps.hangoutsdialer
-com.google.android.talk
-com.google.android.apps.plus
-com.google.android.apps.pdfviewer
-com.google.android.apps.magazines
-com.google.android.apps.nbu.files
-com.evernote
-net.tsapps.appsales
-com.google.android.apps.translate
-com.google.ar.lens
-com.google.android.apps.adm
-com.google.android.apps.googleassistant
-tw.com.gamer.android.activecenter
-org.telegram.plus
-com.brave.browser
-com.breel.wallpapers18
-com.teslacoilsw.launcher
-com.lastpass.lpandroid
-org.kustom.widget
-com.fooview.android.fooview
-com.google.android.apps.docs
-com.google.android.apps.maps
-com.facebook.services
-com.facebook.system
-com.facebook.katana
-com.nianticlabs.ingress.prime.qa
-com.vanced.android.youtube
-com.nianticproject.ingress
-com.quoord.tapatalkpro.activity
-org.mozilla.firefox
-com.reddit.frontpage
-com.google.android.apps.fitness
+android
 au.com.shiftyjelly.pocketcasts
-com.google.android.gms
-com.android.providers.telephony
-com.resilio.sync
-com.google.android.apps.googlevoice
-com.discord
-com.cradle.iitc_mobile
+bbc.mobile.news.ww
 be.mygod.vpnhotspot
+ch.protonmail.android
+co.wanqu.android
 com.alphainventor.filemanager
+com.amazon.kindle
+com.amazon.mshop.android.shopping
+com.android.chrome
 com.android.providers.downloads
+com.android.providers.downloads.ui
+com.android.providers.telephony
+com.android.settings
+com.android.vending
+com.android6park.m6park
 com.apkpure.aegon
+com.apkupdater
+com.app.pornhub
+com.arthurivanets.owly
+com.asahi.tida.tablet
+com.authy.authy
+com.avmovie
 com.ballistiq.artstation
+com.binance.dev
 com.bitly.app
+com.brave.browser
+com.brave.browser_beta
+com.breel.wallpapers18
+com.bvanced.android.youtube
+com.chrome.beta
 com.chrome.canary
 com.chrome.dev
+com.cl.newt66y
+com.cradle.iitc_mobile
+com.cygames.shadowverse
 com.devhd.feedly
+com.devolver.reigns2
+com.discord
+com.downloader.video.tumblr
+com.driverbrowser
 com.dropbox.android
+com.duolingo
+com.duckduckgo.mobile.android
+com.dv.adm
 com.estrongs.android.pop
 com.estrongs.android.pop.pro
+com.evernote
+com.facebook.katana
+com.facebook.lite
+com.facebook.mlite
+com.facebook.orca
+com.facebook.services
+com.facebook.system
 com.fastaccess.github
+com.felixfilip.scpae
+com.fireproofstudios.theroom4
 com.firstrowria.pushnotificationtester
+com.flyersoft.moonreaderp
+com.fooview.android.fooview
 com.fvd.eversync
+com.gameloft.android.anmp.glofta8hm
+com.gameloft.android.anmp.glofta9hm
 com.gianlu.aria2app
 com.github.yeriomin.yalpstore
+com.google.android.apps.adm
+com.google.android.apps.books
+com.google.android.apps.docs
 com.google.android.apps.docs.editors.sheets
+com.google.android.apps.fitness
+com.google.android.apps.googleassistant
+com.google.android.apps.googlevoice
+com.google.android.apps.hangoutsdialer
+com.google.android.apps.inbox
+com.google.android.apps.magazines
+com.google.android.apps.maps
+com.google.android.apps.nbu.files
+com.google.android.apps.paidtasks
+com.google.android.apps.pdfviewer
+com.google.android.apps.photos
+com.google.android.apps.plus
+com.google.android.apps.translate
+com.google.android.gm
+com.google.android.gms
+com.google.android.gms.setup
+com.google.android.googlequicksearchbox
+com.google.android.gsf
+com.google.android.gsf.login
+com.google.android.ims
+com.google.android.inputmethod.latin
 com.google.android.instantapps.supervisor
+com.google.android.keep
+com.google.android.music
 com.google.android.ogyoutube
 com.google.android.partnersetup
+com.google.android.play.games
+com.google.android.street
 com.google.android.syncadapters.calendar
 com.google.android.syncadapters.contacts
+com.google.android.talk
 com.google.android.tts
+com.google.android.videos
+com.google.android.youtube
+com.google.ar.lens
 com.hochan.coldsoup
 com.ifttt.ifttt
 com.imgur.mobile
 com.innologica.inoreader
+com.instagram.android
 com.instapaper.android
 com.jarvanh.vpntether
+com.kapp.youtube.final
+com.klinker.android.twitter_l
+com.lastpass.lpandroid
+com.linecorp.linelite
+com.lingodeer
 com.mediapods.tumbpods
 com.mgoogle.android.gms
+com.microsoft.emmx
 com.microsoft.office.powerpoint
+com.microsoft.skydrive
 com.mixplorer
 com.msd.consumerchinese
 com.msd.professionalchinese
 com.mss2011c.sharehelper
+com.netflix.mediaclient
 com.newin.nplayer.pro
+com.nianticlabs.ingress.prime.qa
+com.nianticproject.ingress
+com.ninefolders.hd3
+com.ninegag.android.app
+com.nintendo.zara
+com.nytimes.cn
 com.oasisfeng.island
+com.ocnt.liveapp.hw
 com.orekie.search
+com.patreon.android
+com.paypal.android.p2pmobile
+com.perol.asdpl.pixivez
+com.pinterest
+com.popularapp.periodcalendar
 com.popularapp.videodownloaderforinstagram
 com.pushbullet.android
+com.quoord.tapatalkpro.activity
+com.quora.android
+com.rayark.cytus2
+com.rayark.implosion
+com.rayark.pluto
+com.reddit.frontpage
+com.resilio.sync
 com.rhmsoft.edit
+com.rubenmayayo.reddit
+com.sec.android.app.sbrowser
+com.sec.android.app.sbrowser.beta
+com.shanga.walli
+com.simplehabit.simplehabitapp
 com.slack
+com.snaptube.premium
+com.sololearn
+com.sonelli.juicessh
+com.spotify.music
 com.tencent.huatuo
 com.termux
+com.teslacoilsw.launcher
+com.theinitium.news
+com.thomsonreuters.reuters
 com.thunkable.android.hritvik00.freenom
 com.topjohnwu.magisk
+com.tripadvisor.tripadvisor
+com.tumblr
+com.twitter.android
 com.u91porn
 com.u9porn
+com.ubisoft.dance.justdance2015companion
+com.utopia.pxview
+com.valvesoftware.android.steam.communimunity
+com.valvesoftware.android.steam.community
+com.vanced.android.youtube
 com.vimeo.android.videoapp
+com.vivaldi.browser
+com.vivaldi.browser.snapshot
+com.vkontakte.android
+com.whatsapp
+com.wire
 com.wuxiangai.refactor
+com.xda.labs
+com.xvideos.app
 com.yandex.browser
+com.yandex.browser.beta
+com.yandex.browser.alpha
 com.z28j.feel
+con.medium.reader
+de.apkgrabber
 de.robv.android.xposed.installer
 dk.tacit.android.foldersync.full
 es.rafalense.telegram.themes
 es.rafalense.themes
 flipboard.app
+fm.moon.app
+fr.gouv.etalab.mastodon
 github.tornaco.xposedmoduletest
+idm.internet.download.manager
+idm.internet.download.manager.plus
+io.github.javiewer
+io.github.skyhacker2.magnetsearch
 io.va.exposed
+it.mvilla.android.fenix2
+jp.bokete.app.android
+jp.naver.line.android
 jp.pxv.android
+luo.speedometergpspro
+mark.via.gp
 me.tshine.easymark
 net.teeha.android.url_shortener
+net.tsapps.appsales
 onion.fire
 org.fdroid.fdroid
+org.freedownloadmanager.fdm
+org.kustom.widget
 org.mozilla.fennec_aurora
+org.mozilla.fenix
+org.mozilla.fenix.nightly
+org.mozilla.firefox
+org.mozilla.firefox_beta
+org.mozilla.focus
 org.schabi.newpipe
 org.telegram.messenger
+org.telegram.multi
+org.telegram.plus
+org.thunderdog.challegram
 org.torproject.android
+org.torproject.torbrowser_alpha
+org.wikipedia
 org.xbmc.kodi
 pl.zdunex25.updater
-videodownloader.downloadvideo.downloader
-com.quora.android
-com.lingodeer
-org.wikipedia
-com.ninegag.android.app
-com.duolingo
-com.patreon.android
-com.valvesoftware.android.steam.communimunity
-co.wanqu.android
-jp.bokete.app.android
-com.vkontakte.android
-com.amazon.mshop.android.shopping
-com.ubisoft.dance.justdance2015companion
-com.gameloft.android.anmp.glofta8hm
-com.gameloft.android.anmp.glofta9hm
-com.binance.dev
-com.asahi.tida.tablet
-com.theinitium.news
-com.driverbrowser
-com.thomsonreuters.reuters
-com.nytimes.cn
-com.android.providers.downloads.ui
-com.avmovie
-bbc.mobile.news.ww
-org.mozilla.focus
-io.github.javiewer
-com.sonelli.juicessh
-con.medium.reader
-com.microsoft.skydrive
-com.valvesoftware.android.steam.community
-com.nintendo.zara
-org.torproject.torbrowser_alpha
 tv.twitch.android.app
-com.shanga.walli
-com.whatsapp
-com.wire
-com.simplehabit.simplehabitapp
+tw.com.gamer.android.activecenter
+videodownloader.downloadvideo.downloader
+uk.co.bbc.learningenglish
+com.ted.android

V2rayNG/app/src/main/assets/v2ray_config.json

@@ -13,8 +13,8 @@
         }
       },
       "system": {
-        "statsInboundUplink": true,
-        "statsInboundDownlink": true
+        "statsOutboundUplink": true,
+        "statsOutboundDownlink": true
       }
   },
   "inbounds": [{

V2rayNG/app/src/main/java/com/v2ray/ang/helper/ItemTouchHelperAdapter.java

@@ -43,6 +43,8 @@ public interface ItemTouchHelperAdapter {
     boolean onItemMove(int fromPosition, int toPosition);
 
 
+    void onItemMoveCompleted();
+
     /**
      * Called when an item has been dismissed by a swipe.<br/>
      * <br/>

V2rayNG/app/src/main/java/com/v2ray/ang/helper/SimpleItemTouchHelperCallback.java

@@ -112,6 +112,8 @@ public class SimpleItemTouchHelperCallback extends ItemTouchHelper.Callback {
     public void clearView(RecyclerView recyclerView, RecyclerView.ViewHolder viewHolder) {
         super.clearView(recyclerView, viewHolder);
 
+        mAdapter.onItemMoveCompleted();
+
         viewHolder.itemView.setAlpha(ALPHA_FULL);
 
         if (viewHolder instanceof ItemTouchHelperViewHolder) {

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

@@ -1,16 +1,17 @@
 package com.v2ray.ang
 
-import android.app.Application
 //import com.squareup.leakcanary.LeakCanary
+import android.support.multidex.MultiDexApplication
 import com.v2ray.ang.util.AngConfigManager
 import me.dozen.dpreference.DPreference
 import org.jetbrains.anko.defaultSharedPreferences
 
-class AngApplication : Application() {
+class AngApplication : MultiDexApplication() {
     companion object {
         const val PREF_LAST_VERSION = "pref_last_version"
     }
 
+    var curIndex = -1 //Current proxy that is opened. (Used to implement restart feature)
     var firstRun = false
         private set
 

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

@@ -11,6 +11,7 @@ object AppConfig {
     const val PREF_CURR_CONFIG_GUID = "pref_v2ray_config_guid"
     const val PREF_CURR_CONFIG_NAME = "pref_v2ray_config_name"
     const val PREF_CURR_CONFIG_DOMAIN = "pref_v2ray_config_domain"
+    const val PREF_CURR_CONFIG_OUTBOUND_TAGS = "pref_v2ray_config_outbound_tags"
     const val PREF_INAPP_BUY_IS_PREMIUM = "pref_inapp_buy_is_premium"
     const val VMESS_PROTOCOL: String = "vmess://"
     const val SS_PROTOCOL: String = "ss://"
@@ -50,12 +51,4 @@ object AppConfig {
     const val MSG_STATE_STOP = 4
     const val MSG_STATE_STOP_SUCCESS = 41
     const val MSG_STATE_RESTART = 5
-
-    object EConfigType {
-        val Vmess = 1
-        val Custom = 2
-        val Shadowsocks = 3
-        val Socks = 4
-    }
-
-}
+}

V2rayNG/app/src/main/kotlin/com/v2ray/ang/dto/EConfigType.kt

@@ -0,0 +1,12 @@
+package com.v2ray.ang.dto
+
+enum class EConfigType(val value: Int) {
+    VMESS(1),
+    CUSTOM(2),
+    SHADOWSOCKS(3),
+    SOCKS(4);
+
+    companion object {
+        fun fromInt(value: Int) = values().firstOrNull { it.value == value }
+    }
+}

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

@@ -64,22 +64,21 @@ data class V2rayConfig(
 
         data class StreamSettingsBean(var network: String,
                                       var security: String,
-                                      var tcpSettings: TcpsettingsBean?,
-                                      var kcpsettings: KcpsettingsBean?,
-                                      var wssettings: WssettingsBean?,
-                                      var httpsettings: HttpsettingsBean?,
-                                      var tlssettings: TlssettingsBean?,
-                                      var quicsettings: QuicsettingBean?
+                                      var tcpSettings: TcpSettingsBean?,
+                                      var kcpSettings: KcpSettingsBean?,
+                                      var wsSettings: WsSettingsBean?,
+                                      var httpSettings: HttpSettingsBean?,
+                                      var tlsSettings: TlsSettingsBean?,
+                                      var quicSettings: QuicSettingBean?
         ) {
 
-            data class TcpsettingsBean(var connectionReuse: Boolean = true,
-                                       var header: HeaderBean = HeaderBean()) {
+            data class TcpSettingsBean(var header: HeaderBean = HeaderBean()) {
                 data class HeaderBean(var type: String = "none",
                                       var request: Any? = null,
                                       var response: Any? = null)
             }
 
-            data class KcpsettingsBean(var mtu: Int = 1350,
+            data class KcpSettingsBean(var mtu: Int = 1350,
                                        var tti: Int = 20,
                                        var uplinkCapacity: Int = 12,
                                        var downlinkCapacity: Int = 100,
@@ -90,25 +89,43 @@ data class V2rayConfig(
                 data class HeaderBean(var type: String = "none")
             }
 
-            data class WssettingsBean(var connectionReuse: Boolean = true,
-                                      var path: String = "",
+            data class WsSettingsBean(var path: String = "",
                                       var headers: HeadersBean = HeadersBean()) {
                 data class HeadersBean(var Host: String = "")
             }
 
-            data class HttpsettingsBean(var host: List<String> = ArrayList<String>(), var path: String = "")
+            data class HttpSettingsBean(var host: List<String> = ArrayList(),
+                                        var path: String = "")
 
-            data class TlssettingsBean(var allowInsecure: Boolean = true,
+            data class TlsSettingsBean(var allowInsecure: Boolean = true,
                                        var serverName: String = "")
 
-            data class QuicsettingBean(var security: String = "none",
-                                        var key: String = "",
-                                        var header: HeaderBean = HeaderBean()) {
+            data class QuicSettingBean(var security: String = "none",
+                                       var key: String = "",
+                                       var header: HeaderBean = HeaderBean()) {
                 data class HeaderBean(var type: String = "none")
             }
         }
 
         data class MuxBean(var enabled: Boolean)
+
+        fun getServerAddress(): String? {
+            if (protocol.equals(EConfigType.VMESS.name.toLowerCase())) {
+                return settings?.vnext?.get(0)?.address
+            } else if (protocol.equals(EConfigType.SHADOWSOCKS.name.toLowerCase()) || protocol.equals(EConfigType.SOCKS.name.toLowerCase())) {
+                return settings?.servers?.get(0)?.address
+            }
+            return null
+        }
+
+        fun getServerPort(): Int? {
+            if (protocol.equals(EConfigType.VMESS.name.toLowerCase())) {
+                return settings?.vnext?.get(0)?.port
+            } else if (protocol.equals(EConfigType.SHADOWSOCKS.name.toLowerCase()) || protocol.equals(EConfigType.SOCKS.name.toLowerCase())) {
+                return settings?.servers?.get(0)?.port
+            }
+            return null
+        }
     }
 
     //data class DnsBean(var servers: List<String>)

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

@@ -27,34 +27,37 @@ const val divisor = 1024F
 fun Long.toSpeedString() = toTrafficString() + "/s"
 
 fun Long.toTrafficString(): String {
+    if (this == 0L)
+        return "\t\t\t0\t  B"
+
     if (this < threshold)
-        return "$this B"
+        return "${this.toFloat().toShortString()}\t  B"
 
     val kib = this / divisor
     if (kib < threshold)
-        return "${kib.toShortString()} KB"
+        return "${kib.toShortString()}\t KB"
 
     val mib = kib / divisor
     if (mib < threshold)
-        return "${mib.toShortString()} MB"
+        return "${mib.toShortString()}\t MB"
 
     val gib = mib / divisor
     if (gib < threshold)
-        return "${gib.toShortString()} GB"
+        return "${gib.toShortString()}\t GB"
 
     val tib = gib / divisor
     if (tib < threshold)
-        return "${tib.toShortString()} TB"
+        return "${tib.toShortString()}\t TB"
 
     val pib = tib / divisor
     if (pib < threshold)
-        return "${pib.toShortString()} PB"
+        return "${pib.toShortString()}\t PB"
 
     return "∞"
 }
 
 private fun Float.toShortString(): String {
-    val s = toString()
+    val s = "%.2f".format(this)
     if (s.length <= 4)
         return s
     return s.substring(0, 4).removeSuffix(".")

V2rayNG/app/src/main/kotlin/com/v2ray/ang/receiver/WidgetProvider.kt

@@ -3,14 +3,13 @@ package com.v2ray.ang.receiver
 import android.app.PendingIntent
 import android.appwidget.AppWidgetManager
 import android.appwidget.AppWidgetProvider
+import android.content.ComponentName
 import android.content.Context
 import android.content.Intent
-import android.os.Bundle
 import android.widget.RemoteViews
 import com.v2ray.ang.R
 import com.v2ray.ang.AppConfig
 import com.v2ray.ang.util.Utils
-import org.jetbrains.anko.toast
 
 class WidgetProvider : AppWidgetProvider() {
     /**
@@ -19,10 +18,21 @@ class WidgetProvider : AppWidgetProvider() {
     override fun onUpdate(context: Context, appWidgetManager: AppWidgetManager, appWidgetIds: IntArray) {
         super.onUpdate(context, appWidgetManager, appWidgetIds)
 
+        val isRunning = Utils.isServiceRun(context, "com.v2ray.ang.service.V2RayVpnService")
+        updateWidgetBackground(context, appWidgetManager, appWidgetIds, isRunning)
+    }
+
+    private fun updateWidgetBackground(context: Context, appWidgetManager: AppWidgetManager, appWidgetIds: IntArray, isRunning: Boolean) {
         val remoteViews = RemoteViews(context.packageName, R.layout.widget_switch)
-        val intent = Intent(AppConfig.BROADCAST_ACTION_WIDGET_CLICK)
+        val intent = Intent(context, WidgetProvider::class.java)
+        intent.setAction(AppConfig.BROADCAST_ACTION_WIDGET_CLICK)
         val pendingIntent = PendingIntent.getBroadcast(context, R.id.layout_switch, intent, PendingIntent.FLAG_UPDATE_CURRENT)
         remoteViews.setOnClickPendingIntent(R.id.layout_switch, pendingIntent)
+        if (isRunning) {
+            remoteViews.setInt(R.id.layout_switch, "setBackgroundResource", R.drawable.ic_rounded_corner_theme);
+        } else {
+            remoteViews.setInt(R.id.layout_switch, "setBackgroundResource", R.drawable.ic_rounded_corner_grey);
+        }
 
         for (appWidgetId in appWidgetIds) {
             appWidgetManager.updateAppWidget(appWidgetId, remoteViews)
@@ -44,7 +54,9 @@ class WidgetProvider : AppWidgetProvider() {
 //                context.toast(R.string.toast_services_start)
                 Utils.startVService(context)
             }
+            val manager = AppWidgetManager.getInstance(context)
+            updateWidgetBackground(context, manager, manager.getAppWidgetIds(ComponentName(context, WidgetProvider::class.java)),
+                    !isRunning);
         }
     }
-
 }

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

@@ -11,11 +11,14 @@ import android.content.IntentFilter
 import android.content.pm.PackageManager
 import android.graphics.Color
 import android.net.*
-import android.net.VpnService
-import android.os.*
+import android.os.Build
+import android.os.ParcelFileDescriptor
+import android.os.StrictMode
 import android.support.annotation.RequiresApi
 import android.support.v4.app.NotificationCompat
+import android.util.Log
 import com.v2ray.ang.AppConfig
+import com.v2ray.ang.AppConfig.TAG_DIRECT
 import com.v2ray.ang.R
 import com.v2ray.ang.extension.defaultDPreference
 import com.v2ray.ang.extension.toSpeedString
@@ -24,26 +27,21 @@ import com.v2ray.ang.ui.PerAppProxyActivity
 import com.v2ray.ang.ui.SettingsActivity
 import com.v2ray.ang.util.MessageUtil
 import com.v2ray.ang.util.Utils
+import go.Seq
 import libv2ray.Libv2ray
 import libv2ray.V2RayVPNServiceSupportsSet
+import org.jetbrains.anko.doAsync
 import rx.Observable
 import rx.Subscription
-import java.net.InetAddress
-import java.io.IOException
 import java.io.File
-import java.io.FileDescriptor
-import java.io.FileInputStream
 import java.lang.ref.SoftReference
-import android.os.Build
-import android.annotation.TargetApi
-import android.util.Log
-import org.jetbrains.anko.doAsync
 
 class V2RayVpnService : VpnService() {
     companion object {
         const val NOTIFICATION_ID = 1
         const val NOTIFICATION_PENDING_INTENT_CONTENT = 0
         const val NOTIFICATION_PENDING_INTENT_STOP_V2RAY = 1
+        const val NOTIFICATION_ICON_THRESHOLD = 3000
 
         fun startV2Ray(context: Context) {
             val intent = Intent(context.applicationContext, V2RayVpnService::class.java)
@@ -56,6 +54,7 @@ class V2RayVpnService : VpnService() {
     }
 
     private val v2rayPoint = Libv2ray.newV2RayPoint(V2RayCallback())
+    private var lastQueryTime = 0L
     private lateinit var configContent: String
     private lateinit var mInterface: ParcelFileDescriptor
     val fd: Int get() = mInterface.fd
@@ -64,7 +63,6 @@ class V2RayVpnService : VpnService() {
     private var mNotificationManager: NotificationManager? = null
 
 
-
     /**
         * Unfortunately registerDefaultNetworkCallback is going to return our VPN interface: https://android.googlesource.com/platform/frameworks/base/+/dda156ab0c5d66ad82bdcf76cda07cbc0a9c8a2e
         *
@@ -74,25 +72,28 @@ class V2RayVpnService : VpnService() {
         *
         * Source: https://android.googlesource.com/platform/frameworks/base/+/2df4c7d/services/core/java/com/android/server/ConnectivityService.java#887
         */
-    @TargetApi(28)
-    private val defaultNetworkRequest = NetworkRequest.Builder()
-            .addCapability(NetworkCapabilities.NET_CAPABILITY_INTERNET)
-            .addCapability(NetworkCapabilities.NET_CAPABILITY_NOT_RESTRICTED)
-            .build()
+    private val defaultNetworkRequest by lazy @RequiresApi(Build.VERSION_CODES.P) {
+        NetworkRequest.Builder()
+                .addCapability(NetworkCapabilities.NET_CAPABILITY_INTERNET)
+                .addCapability(NetworkCapabilities.NET_CAPABILITY_NOT_RESTRICTED)
+                .build()
+    }
 
 
     private val connectivity by lazy { getSystemService(Context.CONNECTIVITY_SERVICE) as ConnectivityManager }
-    @TargetApi(28)
-    private val defaultNetworkCallback = object : ConnectivityManager.NetworkCallback() {
-        override fun onAvailable(network: Network) {
-            setUnderlyingNetworks(arrayOf(network))
-        }
-        override fun onCapabilitiesChanged(network: Network, networkCapabilities: NetworkCapabilities?) {
-            // it's a good idea to refresh capabilities
-            setUnderlyingNetworks(arrayOf(network))
-        }
-        override fun onLost(network: Network) {
-            setUnderlyingNetworks(null)
+
+    private val defaultNetworkCallback by lazy @RequiresApi(Build.VERSION_CODES.P) {
+        object : ConnectivityManager.NetworkCallback() {
+            override fun onAvailable(network: Network) {
+                setUnderlyingNetworks(arrayOf(network))
+            }
+            override fun onCapabilitiesChanged(network: Network, networkCapabilities: NetworkCapabilities?) {
+                // it's a good idea to refresh capabilities
+                setUnderlyingNetworks(arrayOf(network))
+            }
+            override fun onLost(network: Network) {
+                setUnderlyingNetworks(null)
+            }
         }
     }
     private var listeningForDefaultNetwork = false
@@ -103,6 +104,8 @@ class V2RayVpnService : VpnService() {
         val policy = StrictMode.ThreadPolicy.Builder().permitAll().build()
         StrictMode.setThreadPolicy(policy)
         v2rayPoint.packageName = Utils.packagePath(applicationContext)
+        v2rayPoint.packageCodePath = applicationContext.applicationInfo.nativeLibraryDir + "/"
+        Seq.setContext(applicationContext)
     }
 
     override fun onRevoke() {
@@ -130,6 +133,7 @@ class V2RayVpnService : VpnService() {
         // Configure a builder while parsing the parameters.
         val builder = Builder()
         val enableLocalDns = defaultDPreference.getPrefBoolean(SettingsActivity.PREF_LOCAL_DNS_ENABLED, false)
+        val routingMode = defaultDPreference.getPrefString(SettingsActivity.PREF_ROUTING_MODE, "0")
 
         parameters.split(" ")
                 .map { it.split(",") }
@@ -138,7 +142,20 @@ class V2RayVpnService : VpnService() {
                         'm' -> builder.setMtu(java.lang.Short.parseShort(it[1]).toInt())
                         's' -> builder.addSearchDomain(it[1])
                         'a' -> builder.addAddress(it[1], Integer.parseInt(it[2]))
-                        'r' -> builder.addRoute(it[1], Integer.parseInt(it[2]))
+                        'r' -> {
+                            if (routingMode == "1" || routingMode == "3") {
+                                if (it[1] == "::") { //not very elegant, should move Vpn setting in Kotlin, simplify go code
+                                    builder.addRoute("2000::", 3)
+                                } else {
+                                    resources.getStringArray(R.array.bypass_private_ip_address).forEach {
+                                        val addr = it.split('/')
+                                        builder.addRoute(addr[0], addr[1].toInt())
+                                    }
+                                }
+                            } else {
+                                builder.addRoute(it[1], Integer.parseInt(it[2]))
+                            }
+                        }
                         'd' -> builder.addDnsServer(it[1])
                     }
                 }
@@ -175,7 +192,7 @@ class V2RayVpnService : VpnService() {
         }
 
 
-        if (Build.VERSION.SDK_INT >= 28) {
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P) {
             connectivity.requestNetwork(defaultNetworkRequest, defaultNetworkCallback)
             listeningForDefaultNetwork = true
         }
@@ -183,6 +200,7 @@ class V2RayVpnService : VpnService() {
         // Create a new interface using the builder and save the parameters.
         mInterface = builder.establish()
         sendFd()
+        lastQueryTime = System.currentTimeMillis()
         startSpeedNotification()
     }
 
@@ -259,7 +277,7 @@ class V2RayVpnService : VpnService() {
 //        val emptyInfo = VpnNetworkInfo()
 //        val info = loadVpnNetworkInfo(configName, emptyInfo)!! + (lastNetworkInfo ?: emptyInfo)
 //        saveVpnNetworkInfo(configName, info)
-        if (Build.VERSION.SDK_INT >= 28) {
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P) {
             if (listeningForDefaultNetwork) {
                 connectivity.unregisterNetworkCallback(defaultNetworkCallback)
                 listeningForDefaultNetwork = false
@@ -281,12 +299,19 @@ class V2RayVpnService : VpnService() {
                 unregisterReceiver(mMsgReceive)
             } catch (e: Exception) {
             }
+
+            //stopSelf has to be called ahead of mInterface.close(). otherwise v2ray core cannot be stooped
+            //It's strage but true.
+            //This can be verified by putting stopself() behind and call stopLoop and startLoop
+            //in a row for several times. You will find that later created v2ray core report port in use
+            //which means the first v2ray core somehow failed to stop and release the port.
+            stopSelf()
+
             try {
                 mInterface.close()
             } catch (ignored: Exception) {
             }
 
-            stopSelf()
         }
     }
 
@@ -351,9 +376,17 @@ class V2RayVpnService : VpnService() {
         mSubscription = null
     }
 
-    private fun updateNotification(contentText: String) {
+    private fun updateNotification(contentText: String, proxyTraffic: Long, directTraffic: Long) {
         if (mBuilder != null) {
-            mBuilder?.setContentTitle(contentText)
+            if (proxyTraffic < NOTIFICATION_ICON_THRESHOLD && directTraffic < NOTIFICATION_ICON_THRESHOLD) {
+                mBuilder?.setSmallIcon(R.drawable.ic_v)
+            } else if (proxyTraffic > directTraffic) {
+                mBuilder?.setSmallIcon(R.drawable.ic_stat_proxy)
+            } else {
+                mBuilder?.setSmallIcon(R.drawable.ic_stat_direct)
+            }
+            mBuilder?.setStyle(NotificationCompat.BigTextStyle().bigText(contentText))
+            mBuilder?.setContentText(contentText) // Emui4.1 need content text even if style is set as BigTextStyle
             getNotificationManager().notify(NOTIFICATION_ID, mBuilder?.build())
         }
     }
@@ -369,22 +402,50 @@ class V2RayVpnService : VpnService() {
         if (mSubscription == null &&
                 v2rayPoint.isRunning &&
                 defaultDPreference.getPrefBoolean(SettingsActivity.PREF_SPEED_ENABLED, false)) {
-            val cf_name = defaultDPreference.getPrefString(AppConfig.PREF_CURR_CONFIG_NAME, "")
             var last_zero_speed = false
+            val outboundTags = defaultDPreference.getPrefStringOrderedSet(AppConfig.PREF_CURR_CONFIG_OUTBOUND_TAGS, LinkedHashSet())
+            outboundTags.remove(TAG_DIRECT)
 
             mSubscription = Observable.interval(3, java.util.concurrent.TimeUnit.SECONDS)
                     .subscribe {
-                        val uplink = v2rayPoint.queryStats("socks", "uplink")
-                        val downlink = v2rayPoint.queryStats("socks", "downlink")
-                        val zero_speed = (uplink == 0L && downlink == 0L)
+                        val queryTime = System.currentTimeMillis()
+                        val sinceLastQueryInSeconds = (queryTime - lastQueryTime) / 1000.0
+                        var proxyTotal = 0L
+                        val text = StringBuilder()
+                        outboundTags.forEach {
+                            val up = v2rayPoint.queryStats(it, "uplink")
+                            val down = v2rayPoint.queryStats(it, "downlink")
+                            if (up + down > 0) {
+                                appendSpeedString(text, it, up / sinceLastQueryInSeconds, down / sinceLastQueryInSeconds)
+                                proxyTotal += up + down
+                            }
+                        }
+                        val directUplink = v2rayPoint.queryStats(TAG_DIRECT, "uplink")
+                        val directDownlink = v2rayPoint.queryStats(TAG_DIRECT, "downlink")
+                        val zero_speed = (proxyTotal == 0L && directUplink == 0L && directDownlink == 0L)
                         if (!zero_speed || !last_zero_speed) {
-                            updateNotification("${cf_name}  •  ${(uplink / 3).toSpeedString()}↑  ${(downlink / 3).toSpeedString()}↓")
+                            if (proxyTotal == 0L) {
+                                appendSpeedString(text, outboundTags.firstOrNull(), 0.0, 0.0)
+                            }
+                            appendSpeedString(text, TAG_DIRECT, directUplink / sinceLastQueryInSeconds,
+                                    directDownlink / sinceLastQueryInSeconds)
+                            updateNotification(text.toString(), proxyTotal, directDownlink + directUplink)
                         }
                         last_zero_speed = zero_speed
+                        lastQueryTime = queryTime
                     }
         }
     }
 
+    private fun appendSpeedString(text: StringBuilder, name: String?, up: Double, down: Double) {
+        var n = name ?: "no tag"
+        n = n.substring(0, Math.min(n.length, 6))
+        text.append(n)
+        for (i in n.length..6 step 2) {
+            text.append("\t")
+        }
+        text.append("•  ${up.toLong().toSpeedString()}↑  ${down.toLong().toSpeedString()}↓\n")
+    }
 
     fun stopSpeedNotification() {
         if (mSubscription != null) {
@@ -392,7 +453,7 @@ class V2RayVpnService : VpnService() {
             mSubscription = null
 
             val cf_name = defaultDPreference.getPrefString(AppConfig.PREF_CURR_CONFIG_NAME, "")
-            updateNotification(cf_name)
+            updateNotification(cf_name, 0, 0)
         }
     }
 

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

@@ -13,7 +13,7 @@ import android.support.v7.widget.Toolbar
 import android.util.Log
 import android.view.MenuItem
 import android.view.View
-import com.v2ray.ang.InappBuyActivity
+//import com.v2ray.ang.InappBuyActivity
 
 import com.v2ray.ang.R
 import org.jetbrains.anko.startActivity
@@ -55,7 +55,6 @@ abstract class BaseDrawerActivity : BaseActivity() {
                         this@BaseDrawerActivity, R.anim.fade_in, R.anim.fade_out).toBundle()
                 var activityClass: Class<*>? = null
                 when (mItemToOpenWhenDrawerCloses) {
-                    R.id.server_profile -> activityClass = MainActivity::class.java
                     R.id.sub_setting -> activityClass = SubSettingActivity::class.java
                     R.id.settings -> activityClass = SettingsActivity::class.java
                     R.id.logcat -> {
@@ -63,7 +62,7 @@ abstract class BaseDrawerActivity : BaseActivity() {
                         return
                     }
                     R.id.donate -> {
-                        startActivity<InappBuyActivity>()
+//                        startActivity<InappBuyActivity>()
                         return
                     }
                 }
@@ -195,9 +194,7 @@ abstract class BaseDrawerActivity : BaseActivity() {
             true
         }
 
-        if (MainActivity::class.java.isAssignableFrom(javaClass)) {
-            navigationView.setCheckedItem(R.id.server_profile)
-        } else if (SubSettingActivity::class.java.isAssignableFrom(javaClass)) {
+        if (SubSettingActivity::class.java.isAssignableFrom(javaClass)) {
             navigationView.setCheckedItem(R.id.sub_setting)
         } else if (SettingsActivity::class.java.isAssignableFrom(javaClass)) {
             navigationView.setCheckedItem(R.id.settings)

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

@@ -1,6 +1,8 @@
 package com.v2ray.ang.ui
 
 import android.os.Bundle
+import android.os.Handler
+import android.os.Looper
 import android.text.method.ScrollingMovementMethod
 import android.view.Menu
 import android.view.MenuItem
@@ -24,15 +26,22 @@ class LogcatActivity : BaseActivity() {
         title = getString(R.string.title_logcat)
 
         supportActionBar?.setDisplayHomeAsUpEnabled(true)
-        logcat()
+        logcat(false)
     }
 
-    private fun logcat() {
+    private fun logcat(shouldFlushLog: Boolean) {
 
         try {
             pb_waiting.visibility = View.VISIBLE
 
             doAsync {
+                if (shouldFlushLog) {
+                    val lst = LinkedHashSet<String>()
+                    lst.add("logcat")
+                    lst.add("-c")
+                    val process = Runtime.getRuntime().exec(lst.toTypedArray())
+                    process.waitFor()
+                }
                 val lst = LinkedHashSet<String>()
                 lst.add("logcat")
                 lst.add("-d")
@@ -49,9 +58,11 @@ class LogcatActivity : BaseActivity() {
                     tv_logcat.text = allText
                     tv_logcat.movementMethod = ScrollingMovementMethod()
                     pb_waiting.visibility = View.GONE
+                    Handler(Looper.getMainLooper()).post { sv_logcat.fullScroll(View.FOCUS_DOWN) }
                 }
             }
         } catch (e: IOException) {
+            e.printStackTrace()
         }
     }
 
@@ -66,7 +77,10 @@ class LogcatActivity : BaseActivity() {
             toast(R.string.toast_success)
             true
         }
-
+        R.id.delete -> {
+            logcat(true)
+            true
+        }
         else -> super.onOptionsItemSelected(item)
     }
 }

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

@@ -27,12 +27,14 @@ import android.support.v4.view.GravityCompat
 import android.support.v7.app.ActionBarDrawerToggle
 import android.support.v7.widget.helper.ItemTouchHelper
 import android.util.Log
-import com.v2ray.ang.InappBuyActivity
+import com.v2ray.ang.dto.EConfigType
+//import com.v2ray.ang.InappBuyActivity
 import rx.Observable
 import rx.android.schedulers.AndroidSchedulers
 import java.util.concurrent.TimeUnit
 import com.v2ray.ang.helper.SimpleItemTouchHelperCallback
 import com.v2ray.ang.util.AngConfigManager.configs
+import kotlinx.coroutines.*
 
 class MainActivity : BaseActivity(), NavigationView.OnNavigationItemSelectedListener {
     companion object {
@@ -58,6 +60,7 @@ class MainActivity : BaseActivity(), NavigationView.OnNavigationItemSelectedList
 
     private val adapter by lazy { MainRecyclerAdapter(this) }
     private var mItemTouchHelper: ItemTouchHelper? = null
+    private val testingJobs = ArrayList<Job>()
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
@@ -162,8 +165,8 @@ class MainActivity : BaseActivity(), NavigationView.OnNavigationItemSelectedList
                     importBatchConfig(data?.getStringExtra("SCAN_RESULT"))
                 }
             REQUEST_FILE_CHOOSER -> {
-                if (resultCode == RESULT_OK) {
-                    val uri = data!!.data
+                val uri = data?.data
+                if (resultCode == RESULT_OK && uri != null) {
                     readContentFromUri(uri)
                 }
             }
@@ -232,7 +235,7 @@ class MainActivity : BaseActivity(), NavigationView.OnNavigationItemSelectedList
 
         R.id.export_all -> {
             if (AngConfigManager.shareAll2Clipboard() == 0) {
-                toast(R.string.toast_success)
+                //remove toast, otherwise it will block previous warning message
             } else {
                 toast(R.string.toast_failure)
             }
@@ -240,19 +243,34 @@ class MainActivity : BaseActivity(), NavigationView.OnNavigationItemSelectedList
         }
 
         R.id.ping_all -> {
+            testingJobs.forEach {
+                it.cancel()
+            }
+            testingJobs.clear()
+            Utils.closeAllTcpSockets()
             for (k in 0 until configs.vmess.count()) {
                 configs.vmess[k].testResult = ""
                 adapter.updateConfigList()
             }
             for (k in 0 until configs.vmess.count()) {
-                if (configs.vmess[k].configType != AppConfig.EConfigType.Custom) {
-                    doAsync {
-                        configs.vmess[k].testResult = Utils.tcping(configs.vmess[k].address, configs.vmess[k].port)
-                        uiThread {
+                var serverAddress = configs.vmess[k].address
+                var serverPort = configs.vmess[k].port
+                if (configs.vmess[k].configType == EConfigType.CUSTOM.value) {
+                    val serverOutbound = V2rayConfigUtil.getCustomConfigServerOutbound(applicationContext, configs.vmess[k].guid)
+                            ?: continue
+                    serverAddress = serverOutbound.getServerAddress() ?: continue
+                    serverPort = serverOutbound.getServerPort() ?: continue
+                }
+                testingJobs.add(GlobalScope.launch(Dispatchers.IO) {
+                    configs.vmess.getOrNull(k)?.let {  // check null in case array is modified during testing
+                        it.testResult = Utils.tcping(serverAddress, serverPort)
+                        val myJob = coroutineContext[Job]
+                        launch(Dispatchers.Main) {
+                            testingJobs.remove(myJob)
                             adapter.updateSelectedItem(k)
                         }
                     }
-                }
+                })
             }
             true
         }
@@ -442,9 +460,10 @@ class MainActivity : BaseActivity(), NavigationView.OnNavigationItemSelectedList
                 .subscribe {
                     if (it) {
                         try {
-                            val inputStream = contentResolver.openInputStream(uri)
-                            val configText = inputStream.bufferedReader().readText()
-                            importCustomizeConfig(configText)
+                            contentResolver.openInputStream(uri).use {
+                                val configText = it?.bufferedReader()?.readText()
+                                importCustomizeConfig(configText)
+                            }
                         } catch (e: Exception) {
                             e.printStackTrace()
                         }
@@ -561,7 +580,7 @@ class MainActivity : BaseActivity(), NavigationView.OnNavigationItemSelectedList
                 Utils.openUri(this, AppConfig.promotionUrl)
             }
             R.id.donate -> {
-                startActivity<InappBuyActivity>()
+//                startActivity<InappBuyActivity>()
             }
             R.id.logcat -> {
                 startActivity<LogcatActivity>()
@@ -570,4 +589,4 @@ class MainActivity : BaseActivity(), NavigationView.OnNavigationItemSelectedList
         drawer_layout.closeDrawer(GravityCompat.START)
         return true
     }
-}
+}

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

@@ -8,17 +8,19 @@ import android.view.ViewGroup
 import com.v2ray.ang.AppConfig
 import com.v2ray.ang.R
 import com.v2ray.ang.dto.AngConfig
+import com.v2ray.ang.dto.EConfigType
+import com.v2ray.ang.extension.defaultDPreference
 import com.v2ray.ang.helper.ItemTouchHelperAdapter
 import com.v2ray.ang.helper.ItemTouchHelperViewHolder
 import com.v2ray.ang.util.AngConfigManager
 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
-import com.v2ray.ang.extension.defaultDPreference
 
 class MainRecyclerAdapter(val activity: MainActivity) : RecyclerView.Adapter<MainRecyclerAdapter.BaseViewHolder>()
         , ItemTouchHelperAdapter {
@@ -49,7 +51,7 @@ class MainRecyclerAdapter(val activity: MainActivity) : RecyclerView.Adapter<Mai
 
     override fun onBindViewHolder(holder: BaseViewHolder, position: Int) {
         if (holder is MainViewHolder) {
-            val configType = configs.vmess[position].configType
+            val configType = EConfigType.fromInt(configs.vmess[position].configType)
             val remarks = configs.vmess[position].remarks
             val subid = configs.vmess[position].subid
             val address = configs.vmess[position].address
@@ -67,39 +69,40 @@ class MainRecyclerAdapter(val activity: MainActivity) : RecyclerView.Adapter<Mai
                 holder.subid.text = "S"
             }
 
-            if (configType == AppConfig.EConfigType.Vmess) {
-                holder.type.text = "vmess"
-                holder.statistics.text = "$address : $port"
-                holder.layout_share.visibility = View.VISIBLE
-            } else if (configType == AppConfig.EConfigType.Custom) {
+            var shareOptions = share_method.asList()
+            if (configType == EConfigType.CUSTOM) {
                 holder.type.text = mActivity.getString(R.string.server_customize_config)
-                holder.statistics.text = ""//mActivity.getString(R.string.server_customize_config)
-                holder.layout_share.visibility = View.INVISIBLE
-            } else if (configType == AppConfig.EConfigType.Shadowsocks) {
-                holder.type.text = "shadowsocks"
+                val serverOutbound = V2rayConfigUtil.getCustomConfigServerOutbound(mActivity.applicationContext, configs.vmess[position].guid)
+                if (serverOutbound == null) {
+                    holder.statistics.text = ""
+                } else {
+                    holder.statistics.text = "${serverOutbound.getServerAddress()} : ${serverOutbound.getServerPort()}"
+                }
+                shareOptions = shareOptions.takeLast(1)
+            } else {
+                holder.type.text = configType?.name?.toLowerCase()
                 holder.statistics.text = "$address : $port"
-                holder.layout_share.visibility = View.VISIBLE
-            } else if (configType == AppConfig.EConfigType.Socks) {
-                holder.type.text = "socks"
-                holder.statistics.text = "$address : $port"
-                holder.layout_share.visibility = View.VISIBLE
             }
 
             holder.layout_share.setOnClickListener {
-                mActivity.selector(null, share_method.asList()) { dialogInterface, i ->
+                mActivity.selector(null, shareOptions) { dialogInterface, i ->
                     try {
                         when (i) {
                             0 -> {
-                                val iv = mActivity.layoutInflater.inflate(R.layout.item_qrcode, null)
-                                iv.iv_qcode.setImageBitmap(AngConfigManager.share2QRCode(position))
+                                if (configType == EConfigType.CUSTOM) {
+                                    shareFullContent(position)
+                                } else {
+                                    val iv = mActivity.layoutInflater.inflate(R.layout.item_qrcode, null)
+                                    iv.iv_qcode.setImageBitmap(AngConfigManager.share2QRCode(position))
 
-                                mActivity.alert {
-                                    customView {
-                                        linearLayout {
-                                            addView(iv)
+                                    mActivity.alert {
+                                        customView {
+                                            linearLayout {
+                                                addView(iv)
+                                            }
                                         }
-                                    }
-                                }.show()
+                                    }.show()
+                                }
                             }
                             1 -> {
                                 if (AngConfigManager.share2Clipboard(position) == 0) {
@@ -108,15 +111,8 @@ class MainRecyclerAdapter(val activity: MainActivity) : RecyclerView.Adapter<Mai
                                     mActivity.toast(R.string.toast_failure)
                                 }
                             }
-                            2 -> {
-                                if (AngConfigManager.shareFullContent2Clipboard(position) == 0) {
-                                    mActivity.toast(R.string.toast_success)
-                                } else {
-                                    mActivity.toast(R.string.toast_failure)
-                                }
-                            }
-                            else ->
-                                mActivity.toast("else")
+                            2 -> shareFullContent(position)
+                            else -> mActivity.toast("else")
                         }
                     } catch (e: Exception) {
                         e.printStackTrace()
@@ -125,13 +121,13 @@ class MainRecyclerAdapter(val activity: MainActivity) : RecyclerView.Adapter<Mai
             }
 
             holder.layout_edit.setOnClickListener {
-                if (configType == AppConfig.EConfigType.Vmess) {
+                if (configType == EConfigType.VMESS) {
                     mActivity.startActivity<ServerActivity>("position" to position, "isRunning" to !changeable)
-                } else if (configType == AppConfig.EConfigType.Custom) {
+                } else if (configType == EConfigType.CUSTOM) {
                     mActivity.startActivity<Server2Activity>("position" to position, "isRunning" to !changeable)
-                } else if (configType == AppConfig.EConfigType.Shadowsocks) {
+                } else if (configType == EConfigType.SHADOWSOCKS) {
                     mActivity.startActivity<Server3Activity>("position" to position, "isRunning" to !changeable)
-                } else if (configType == AppConfig.EConfigType.Socks) {
+                } else if (configType == EConfigType.SOCKS) {
                     mActivity.startActivity<Server4Activity>("position" to position, "isRunning" to !changeable)
                 }
             }
@@ -176,6 +172,14 @@ class MainRecyclerAdapter(val activity: MainActivity) : RecyclerView.Adapter<Mai
         }
     }
 
+    private fun shareFullContent(position: Int) {
+        if (AngConfigManager.shareFullContent2Clipboard(position) == 0) {
+            mActivity.toast(R.string.toast_success)
+        } else {
+            mActivity.toast(R.string.toast_failure)
+        }
+    }
+
     override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): BaseViewHolder {
         when (viewType) {
             VIEW_TYPE_ITEM ->
@@ -265,4 +269,8 @@ class MainRecyclerAdapter(val activity: MainActivity) : RecyclerView.Adapter<Mai
         updateSelectedItem(if (fromPosition < toPosition) fromPosition else toPosition)
         return true
     }
+
+    override fun onItemMoveCompleted() {
+        AngConfigManager.storeConfigFile()
+    }
 }

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

@@ -119,10 +119,10 @@ class ScannerActivity : BaseActivity(), ZXingScannerView.ResultHandler {
     override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
         super.onActivityResult(requestCode, resultCode, data)
         when (requestCode) {
-            REQUEST_FILE_CHOOSER ->
-                if (resultCode == RESULT_OK) {
+            REQUEST_FILE_CHOOSER -> {
+                val uri = data?.data
+                if (resultCode == RESULT_OK && uri != null) {
                     try {
-                        val uri = data!!.data
                         val bitmap = BitmapFactory.decodeStream(contentResolver.openInputStream(uri))
                         val text = QRCodeDecoder.syncDecodeQRCode(bitmap)
                         finished(text)
@@ -131,6 +131,7 @@ class ScannerActivity : BaseActivity(), ZXingScannerView.ResultHandler {
                         toast(e.message.toString())
                     }
                 }
+            }
         }
     }
 }

V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/Server2Activity.kt

@@ -1,9 +1,11 @@
 package com.v2ray.ang.ui
 
 import android.os.Bundle
+import android.text.Editable
 import android.text.TextUtils
 import android.view.Menu
 import android.view.MenuItem
+import com.google.gson.Gson
 import com.v2ray.ang.AppConfig
 import com.v2ray.ang.R
 import com.v2ray.ang.extension.defaultDPreference
@@ -12,6 +14,7 @@ import com.v2ray.ang.util.AngConfigManager
 import com.v2ray.ang.util.Utils
 import kotlinx.android.synthetic.main.activity_server2.*
 import org.jetbrains.anko.*
+import java.lang.Exception
 
 
 class Server2Activity : BaseActivity() {
@@ -50,7 +53,7 @@ class Server2Activity : BaseActivity() {
      */
     fun bindingServer(vmess: AngConfig.VmessBean): Boolean {
         et_remarks.text = Utils.getEditable(vmess.remarks)
-        tv_content.text = defaultDPreference.getPrefString(AppConfig.ANG_CONFIG + edit_guid, "")
+        tv_content.text = Editable.Factory.getInstance().newEditable(defaultDPreference.getPrefString(AppConfig.ANG_CONFIG + edit_guid, ""))
         return true
     }
 
@@ -66,21 +69,40 @@ class Server2Activity : BaseActivity() {
      * save server config
      */
     fun saveServer(): Boolean {
+        var saveSuccess: Boolean
         val vmess = configs.vmess[edit_index]
 
         vmess.remarks = et_remarks.text.toString()
 
         if (TextUtils.isEmpty(vmess.remarks)) {
             toast(R.string.server_lab_remarks)
-            return false
+            saveSuccess = false
         }
 
+
         if (AngConfigManager.addCustomServer(vmess, edit_index) == 0) {
             toast(R.string.toast_success)
+            saveSuccess = true
+        } else {
+            toast(R.string.toast_failure)
+            saveSuccess = false
+        }
+
+
+        try {
+            Gson().fromJson<Object>(tv_content.text.toString(), Object::class.java)
+        } catch (e: Exception) {
+            e.printStackTrace()
+            toast(R.string.toast_malformed_josn)
+            saveSuccess = false
+        }
+
+        if (saveSuccess) {
+            //update config
+            defaultDPreference.setPrefString(AppConfig.ANG_CONFIG + edit_guid, tv_content.text.toString())
             finish()
             return true
         } else {
-            toast(R.string.toast_failure)
             return false
         }
     }

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

@@ -4,12 +4,10 @@ import android.content.Intent
 import android.content.SharedPreferences
 import android.net.Uri
 import android.os.Bundle
-import android.preference.CheckBoxPreference
-import android.preference.EditTextPreference
-import android.preference.Preference
-import android.preference.PreferenceFragment
+import android.preference.*
+import com.v2ray.ang.AngApplication
 import com.v2ray.ang.BuildConfig
-import com.v2ray.ang.InappBuyActivity
+//import com.v2ray.ang.InappBuyActivity
 import com.v2ray.ang.R
 import com.v2ray.ang.AppConfig
 import com.v2ray.ang.extension.defaultDPreference
@@ -29,6 +27,7 @@ class SettingsActivity : BaseActivity() {
 //        const val PREF_MUX_ENAimport libv2ray.Libv2rayBLED = "pref_mux_enabled"
         const val PREF_SPEED_ENABLED = "pref_speed_enabled"
         const val PREF_SNIFFING_ENABLED = "pref_sniffing_enabled"
+        const val PREF_PROXY_SHARING = "pref_proxy_sharing_enabled"
         const val PREF_LOCAL_DNS_ENABLED = "pref_local_dns_enabled"
         const val PREF_REMOTE_DNS = "pref_remote_dns"
         const val PREF_DOMESTIC_DNS = "pref_domestic_dns"
@@ -59,12 +58,19 @@ class SettingsActivity : BaseActivity() {
 
     class SettingsFragment : PreferenceFragment(), SharedPreferences.OnSharedPreferenceChangeListener {
         val perAppProxy by lazy { findPreference(PREF_PER_APP_PROXY) as CheckBoxPreference }
-        //        val autoRestart by lazy { findPreference(PREF_AUTO_RESTART) as CheckBoxPreference }
-        val remoteDns by lazy { findPreference(PREF_REMOTE_DNS) as EditTextPreference }
-        val domesticDns by lazy { findPreference(PREF_DOMESTIC_DNS) as EditTextPreference }
+        val sppedEnabled by lazy { findPreference(PREF_SPEED_ENABLED) as CheckBoxPreference }
+        val sniffingEnabled by lazy { findPreference(PREF_SNIFFING_ENABLED) as CheckBoxPreference }
+        val proxySharing by lazy { findPreference(PREF_PROXY_SHARING) as CheckBoxPreference }
+        val domainStrategy by lazy { findPreference(PREF_ROUTING_DOMAIN_STRATEGY) as ListPreference }
+        val routingMode by lazy { findPreference(PREF_ROUTING_MODE) as ListPreference }
 
-        val enableLocalDns by lazy { findPreference(PREF_LOCAL_DNS_ENABLED) as CheckBoxPreference }
         val forwardIpv6 by lazy { findPreference(PREF_FORWARD_IPV6) as CheckBoxPreference }
+        val enableLocalDns by lazy { findPreference(PREF_LOCAL_DNS_ENABLED) as CheckBoxPreference }
+        val domesticDns by lazy { findPreference(PREF_DOMESTIC_DNS) as EditTextPreference }
+        val remoteDns by lazy { findPreference(PREF_REMOTE_DNS) as EditTextPreference }
+
+        //        val autoRestart by lazy { findPreference(PREF_AUTO_RESTART) as CheckBoxPreference }
+
 
 //        val socksPort by lazy { findPreference(PREF_SOCKS_PORT) as EditTextPreference }
 //        val httpPort by lazy { findPreference(PREF_HTTP_PORT) as EditTextPreference }
@@ -76,14 +82,95 @@ class SettingsActivity : BaseActivity() {
 //        val tgGroup: Preference by lazy { findPreference(PREF_TG_GROUP) }
         val version: Preference by lazy { findPreference(PREF_VERSION) }
 
+        private fun restartProxy() {
+            Utils.stopVService(activity)
+            Utils.startVService(activity)
+        }
+
+        private fun isRunning(): Boolean {
+            return Utils.isServiceRun(activity, "com.v2ray.ang.service.V2RayVpnService")
+        }
+
         override fun onCreate(savedInstanceState: Bundle?) {
             super.onCreate(savedInstanceState)
             addPreferencesFromResource(R.xml.pref_settings)
+            var app = activity.application as AngApplication
+
+            perAppProxy.setOnPreferenceClickListener {
+                if (isRunning()) {
+                    Utils.stopVService(activity)
+                }
+                startActivity<PerAppProxyActivity>()
+                perAppProxy.isChecked = true
+                true
+            }
+            sppedEnabled.setOnPreferenceClickListener {
+                if (isRunning())
+                    restartProxy()
+                true
+            }
+            sniffingEnabled.setOnPreferenceClickListener {
+                if (isRunning())
+                    restartProxy()
+                true
+            }
+
+            proxySharing.setOnPreferenceClickListener {
+                if (proxySharing.isChecked)
+                    toast(R.string.toast_warning_pref_proxysharing)
+                if (isRunning())
+                    restartProxy()
+                true
+            }
+
+            domainStrategy.setOnPreferenceChangeListener { _, _ ->
+                if (isRunning())
+                    restartProxy()
+                true
+            }
+            routingMode.setOnPreferenceChangeListener { _, _ ->
+                if (isRunning())
+                    restartProxy()
+                true
+            }
 
             routingCustom.onClick {
+                if (isRunning())
+                    Utils.stopVService(activity)
                 startActivity<RoutingSettingsActivity>()
             }
 
+            forwardIpv6.setOnPreferenceClickListener {
+                if (isRunning())
+                    restartProxy()
+                true
+            }
+
+            enableLocalDns.setOnPreferenceClickListener {
+                if (isRunning())
+                    restartProxy()
+                true
+            }
+
+
+            domesticDns.setOnPreferenceChangeListener { preference, any ->
+                // domesticDns.summary = any as String
+                val nval = any as String
+                domesticDns.summary = if (nval == "") AppConfig.DNS_DIRECT else nval
+                if (isRunning())
+                    restartProxy()
+                true
+            }
+
+            remoteDns.setOnPreferenceChangeListener { preference, any ->
+                // remoteDns.summary = any as String
+                val nval = any as String
+                remoteDns.summary = if (nval == "") AppConfig.DNS_AGENT else nval
+                if (isRunning())
+                    restartProxy()
+                true
+            }
+
 //            donate.onClick {
 //                startActivity<InappBuyActivity>()
 //            }
@@ -110,24 +197,7 @@ class SettingsActivity : BaseActivity() {
 //                }
 //            }
 
-            perAppProxy.setOnPreferenceClickListener {
-                startActivity<PerAppProxyActivity>()
-                perAppProxy.isChecked = true
-                false
-            }
 
-            remoteDns.setOnPreferenceChangeListener { preference, any ->
-                // remoteDns.summary = any as String
-                val nval = any as String
-                remoteDns.summary = if (nval == "") AppConfig.DNS_AGENT else nval
-                true
-            }
-            domesticDns.setOnPreferenceChangeListener { preference, any ->
-                // domesticDns.summary = any as String
-                val nval = any as String
-                domesticDns.summary = if (nval == "") AppConfig.DNS_DIRECT else nval
-                true
-            }
 //            socksPort.setOnPreferenceChangeListener { preference, any ->
 //                socksPort.summary = any as String
 //                true

V2rayNG/app/src/main/kotlin/com/v2ray/ang/util/AngConfigManager.kt

@@ -2,7 +2,6 @@ package com.v2ray.ang.util
 
 import android.graphics.Bitmap
 import android.text.TextUtils
-import android.util.Log
 import com.google.gson.Gson
 import com.v2ray.ang.AngApplication
 import com.v2ray.ang.AppConfig
@@ -15,13 +14,11 @@ import com.v2ray.ang.AppConfig.SS_PROTOCOL
 import com.v2ray.ang.AppConfig.VMESS_PROTOCOL
 import com.v2ray.ang.R
 import com.v2ray.ang.dto.AngConfig
+import com.v2ray.ang.dto.EConfigType
 import com.v2ray.ang.dto.VmessQRCode
-import com.v2ray.ang.extension.defaultDPreference
-import org.jetbrains.anko.toast
+import java.net.URI
 import java.net.URLDecoder
 import java.util.*
-import java.net.*
-import java.math.BigInteger
 
 object AngConfigManager {
     private lateinit var app: AngApplication
@@ -69,7 +66,7 @@ object AngConfigManager {
     fun addServer(vmess: AngConfig.VmessBean, index: Int): Int {
         try {
             vmess.configVersion = 2
-            vmess.configType = AppConfig.EConfigType.Vmess
+            vmess.configType = EConfigType.VMESS.value
 
             if (index >= 0) {
                 //edit
@@ -104,16 +101,7 @@ object AngConfigManager {
             angConfig.vmess.removeAt(index)
 
             //移除的是活动的
-            if (angConfig.index == index) {
-                if (angConfig.vmess.count() > 0) {
-                    angConfig.index = 0
-                } else {
-                    angConfig.index = -1
-                }
-            } else if (index < angConfig.index)//移除活动之前的
-            {
-                angConfig.index--
-            }
+            adjustIndexForRemovalAt(index)
 
             storeConfigFile()
         } catch (e: Exception) {
@@ -123,6 +111,19 @@ object AngConfigManager {
         return 0
     }
 
+    private fun adjustIndexForRemovalAt(index: Int) {
+        if (angConfig.index == index) {
+            if (angConfig.vmess.count() > 0) {
+                angConfig.index = 0
+            } else {
+                angConfig.index = -1
+            }
+        } else if (index < angConfig.index)//移除活动之前的
+        {
+            angConfig.index--
+        }
+    }
+
     fun swapServer(fromPosition: Int, toPosition: Int): Int {
         try {
             Collections.swap(angConfig.vmess, fromPosition, toPosition)
@@ -133,7 +134,7 @@ object AngConfigManager {
             } else if (index == toPosition) {
                 angConfig.index = fromPosition
             }
-            storeConfigFile()
+            //storeConfigFile()
         } catch (e: Exception) {
             e.printStackTrace()
             return -1
@@ -147,13 +148,15 @@ object AngConfigManager {
     fun setActiveServer(index: Int): Int {
         try {
             if (index < 0 || index > angConfig.vmess.count() - 1) {
+                app.curIndex = -1
                 return -1
             }
             angConfig.index = index
-
+            app.curIndex = index
             storeConfigFile()
         } catch (e: Exception) {
             e.printStackTrace()
+            app.curIndex = -1
             return -1
         }
         return 0
@@ -206,14 +209,14 @@ object AngConfigManager {
         return app.defaultDPreference.getPrefString(AppConfig.PREF_CURR_CONFIG, "")
     }
 
-    fun currConfigType(): Int {
+    fun currConfigType(): EConfigType? {
         if (angConfig.index < 0
                 || angConfig.vmess.count() <= 0
                 || angConfig.index > angConfig.vmess.count() - 1
         ) {
-            return -1
+            return null
         }
-        return angConfig.vmess[angConfig.index].configType
+        return EConfigType.fromInt(angConfig.vmess[angConfig.index].configType)
     }
 
     fun currConfigName(): String {
@@ -239,7 +242,7 @@ object AngConfigManager {
     /**
      * import config form qrcode or...
      */
-    fun importConfig(server: String?, subid: String): Int {
+    fun importConfig(server: String?, subid: String, removedSelectedServer: AngConfig.VmessBean?): Int {
         try {
             if (server == null || TextUtils.isEmpty(server)) {
                 return R.string.toast_none_data
@@ -250,7 +253,11 @@ object AngConfigManager {
             if (server.startsWith(VMESS_PROTOCOL)) {
 
                 val indexSplit = server.indexOf("?")
-                if (indexSplit > 0) {
+                val newVmess = tryParseNewVmess(server)
+                if (newVmess != null) {
+                    vmess = newVmess
+                    vmess.subid = subid
+                } else if (indexSplit > 0) {
                     vmess = ResolveVmess4Kitsunebi(server)
                 } else {
 
@@ -269,7 +276,7 @@ object AngConfigManager {
                         return R.string.toast_incorrect_protocol
                     }
 
-                    vmess.configType = AppConfig.EConfigType.Vmess
+                    vmess.configType = EConfigType.VMESS.value
                     vmess.security = "auto"
                     vmess.network = "tcp"
                     vmess.headerType = "none"
@@ -359,6 +366,12 @@ object AngConfigManager {
             } else {
                 return R.string.toast_incorrect_protocol
             }
+            if (removedSelectedServer != null &&
+                    vmess.subid.equals(removedSelectedServer.subid) &&
+                    vmess.address.equals(removedSelectedServer.address) &&
+                    vmess.port.equals(removedSelectedServer.port)) {
+                setActiveServer(configs.vmess.count() - 1)
+            }
         } catch (e: Exception) {
             e.printStackTrace()
             return -1
@@ -366,6 +379,61 @@ object AngConfigManager {
         return 0
     }
 
+    fun tryParseNewVmess(uri: String): AngConfig.VmessBean? {
+        return runCatching {
+            val uri = URI(uri)
+            check(uri.scheme == "vmess")
+            val (_, protocol, tlsStr, uuid, alterId) =
+                    Regex("(tcp|http|ws|kcp|quic)(\\+tls)?:([0-9a-z]{8}-[0-9a-z]{4}-[0-9a-z]{4}-[0-9a-z]{4}-[0-9a-z]{12})-([0-9]+)")
+                            .matchEntire(uri.userInfo)?.groupValues
+                            ?: error("parse user info fail.")
+            val tls = tlsStr.isNotBlank()
+            val queryParam = uri.rawQuery.split("&")
+                    .map { it.split("=").let { (k, v) -> k to URLDecoder.decode(v, "utf-8")!! } }
+                    .toMap()
+            val vmess = AngConfig.VmessBean()
+            vmess.address = uri.host
+            vmess.port = uri.port
+            vmess.id = uuid
+            vmess.alterId = alterId.toInt()
+            vmess.streamSecurity = if (tls) "tls" else ""
+            vmess.remarks = uri.fragment
+            vmess.security = "auto"
+
+            // TODO: allowInsecure not supported
+
+            when (protocol) {
+                "tcp" -> {
+                    vmess.network = "tcp"
+                    vmess.headerType = queryParam["type"] ?: "none"
+                    vmess.requestHost = queryParam["host"] ?: ""
+                }
+                "http" -> {
+                    vmess.network = "h2"
+                    vmess.path = queryParam["path"]?.takeIf { it.trim() != "/" } ?: ""
+                    vmess.requestHost = queryParam["host"]?.split("|")?.get(0) ?: ""
+                }
+                "ws" -> {
+                    vmess.network = "ws"
+                    vmess.path = queryParam["path"]?.takeIf { it.trim() != "/" } ?: ""
+                    vmess.requestHost = queryParam["host"]?.split("|")?.get(0) ?: ""
+                }
+                "kcp" -> {
+                    vmess.network = "kcp"
+                    vmess.headerType = queryParam["type"] ?: "none"
+                    vmess.path = queryParam["seed"] ?: ""
+                }
+                "quic" -> {
+                    vmess.network = "quic"
+                    vmess.requestHost = queryParam["security"] ?: "none"
+                    vmess.headerType = queryParam["type"] ?: "none"
+                    vmess.path = queryParam["key"] ?: ""
+                }
+            }
+            vmess
+        }.getOrNull()
+    }
+
     private fun ResolveVmess4Kitsunebi(server: String): AngConfig.VmessBean {
 
         val vmess = AngConfig.VmessBean()
@@ -411,7 +479,7 @@ object AngConfigManager {
             }
 
             val vmess = angConfig.vmess[index]
-            if (angConfig.vmess[index].configType == AppConfig.EConfigType.Vmess) {
+            if (angConfig.vmess[index].configType == EConfigType.VMESS.value) {
 
                 val vmessQRCode = VmessQRCode()
                 vmessQRCode.v = vmess.configVersion.toString()
@@ -429,7 +497,7 @@ object AngConfigManager {
                 val conf = VMESS_PROTOCOL + Utils.encode(json)
 
                 return conf
-            } else if (angConfig.vmess[index].configType == AppConfig.EConfigType.Shadowsocks) {
+            } else if (angConfig.vmess[index].configType == EConfigType.SHADOWSOCKS.value) {
                 val remark = "#" + Utils.urlEncode(vmess.remarks)
                 val url = String.format("%s:%s@%s:%s",
                         vmess.security,
@@ -437,7 +505,7 @@ object AngConfigManager {
                         vmess.address,
                         vmess.port)
                 return SS_PROTOCOL + Utils.encode(url) + remark
-            } else if (angConfig.vmess[index].configType == AppConfig.EConfigType.Socks) {
+            } else if (angConfig.vmess[index].configType == EConfigType.SOCKS.value) {
                 val remark = "#" + Utils.urlEncode(vmess.remarks)
                 val url = String.format("%s:%s",
                         vmess.address,
@@ -546,7 +614,7 @@ object AngConfigManager {
             //add
             val vmess = AngConfig.VmessBean()
             vmess.configVersion = 2
-            vmess.configType = AppConfig.EConfigType.Custom
+            vmess.configType = EConfigType.CUSTOM.value
             vmess.guid = guid
             vmess.remarks = vmess.guid
 
@@ -649,7 +717,7 @@ object AngConfigManager {
     fun addCustomServer(vmess: AngConfig.VmessBean, index: Int): Int {
         try {
             vmess.configVersion = 2
-            vmess.configType = AppConfig.EConfigType.Custom
+            vmess.configType = EConfigType.CUSTOM.value
 
             if (index >= 0) {
                 //edit
@@ -674,7 +742,7 @@ object AngConfigManager {
     fun addShadowsocksServer(vmess: AngConfig.VmessBean, index: Int): Int {
         try {
             vmess.configVersion = 2
-            vmess.configType = AppConfig.EConfigType.Shadowsocks
+            vmess.configType = EConfigType.SHADOWSOCKS.value
 
             if (index >= 0) {
                 //edit
@@ -699,7 +767,7 @@ object AngConfigManager {
     fun addSocksServer(vmess: AngConfig.VmessBean, index: Int): Int {
         try {
             vmess.configVersion = 2
-            vmess.configType = AppConfig.EConfigType.Socks
+            vmess.configType = EConfigType.SOCKS.value
 
             if (index >= 0) {
                 //edit
@@ -726,6 +794,17 @@ object AngConfigManager {
             if (servers == null) {
                 return 0
             }
+            val removedSelectedServer =
+                    if (!TextUtils.isEmpty(subid)) {
+                        configs.vmess.getOrNull(configs.index)?.let {
+                            if (it.subid == subid) {
+                                return@let it
+                            }
+                            return@let null
+                        }
+                    } else {
+                        null
+                    }
             removeServerViaSubid(subid)
 
 //            var servers = server
@@ -736,7 +815,7 @@ object AngConfigManager {
             var count = 0
             servers.lines()
                     .forEach {
-                        val resId = importConfig(it, subid)
+                        val resId = importConfig(it, subid, removedSelectedServer)
                         if (resId == 0) {
                             count++
                         }
@@ -776,6 +855,7 @@ object AngConfigManager {
         for (k in configs.vmess.count() - 1 downTo 0) {
             if (configs.vmess[k].subid.equals(subid)) {
                 angConfig.vmess.removeAt(k)
+                adjustIndexForRemovalAt(k)
             }
         }
 
@@ -821,4 +901,4 @@ object AngConfigManager {
         return 0
     }
 
-}
+}

V2rayNG/app/src/main/kotlin/com/v2ray/ang/util/AppManagerUtil.kt

@@ -16,7 +16,7 @@ object AppManagerUtil {
         val apps = ArrayList<AppInfo>()
 
         for (pkg in packages) {
-            if (!pkg.hasInternetPermission) continue
+            if (!pkg.hasInternetPermission && pkg.packageName != "android") continue
 
             val applicationInfo = pkg.applicationInfo
 
@@ -40,4 +40,4 @@ object AppManagerUtil {
             val permissions = requestedPermissions
             return permissions?.any { it == Manifest.permission.INTERNET } ?: false
         }
-}
+}

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

@@ -14,39 +14,33 @@ import kotlin.collections.HashMap
 import android.app.ActivityManager
 import android.content.ClipData
 import android.content.Intent
-import android.content.res.AssetManager
 import android.net.Uri
 import android.os.SystemClock
 import android.text.TextUtils
-import android.text.method.ScrollingMovementMethod
 import android.util.Log
 import android.util.Patterns
-import android.view.View
 import android.webkit.URLUtil
 import com.v2ray.ang.AngApplication
 import com.v2ray.ang.AppConfig
 import com.v2ray.ang.R
+import com.v2ray.ang.dto.EConfigType
 import com.v2ray.ang.extension.responseLength
+import com.v2ray.ang.extension.v2RayApplication
 import com.v2ray.ang.service.V2RayVpnService
 import com.v2ray.ang.ui.SettingsActivity
-import kotlinx.android.synthetic.main.activity_logcat.*
+import kotlinx.coroutines.isActive
 import me.dozen.dpreference.DPreference
 import org.jetbrains.anko.toast
-import org.jetbrains.anko.uiThread
-import java.io.BufferedReader
-import java.io.File
 import java.io.IOException
-import java.io.InputStreamReader
 import java.net.*
-import java.util.regex.Matcher
-import java.util.regex.Pattern
-import java.math.BigInteger
-import java.util.concurrent.TimeUnit
 import libv2ray.Libv2ray
+import kotlin.coroutines.coroutineContext
 
 
 object Utils {
 
+    val tcpTestingSockets = ArrayList<Socket?>()
+
     /**
      * convert string to editalbe for kotlin
      *
@@ -101,7 +95,7 @@ object Utils {
         try {
             val cmb = context.getSystemService(Context.CLIPBOARD_SERVICE) as ClipboardManager
             val clipData = ClipData.newPlainText(null, content)
-            cmb.primaryClip = clipData
+            cmb.setPrimaryClip(clipData)
         } catch (e: Exception) {
             e.printStackTrace()
         }
@@ -311,11 +305,15 @@ object Utils {
      * startVService
      */
     fun startVService(context: Context): Boolean {
-        context.toast(R.string.toast_services_start)
+        if (context.v2RayApplication.defaultDPreference.getPrefBoolean(SettingsActivity.PREF_PROXY_SHARING, false)) {
+            context.toast(R.string.toast_warning_pref_proxysharing_short)
+        }else{
+            context.toast(R.string.toast_services_start)
+        }
         if (AngConfigManager.genStoreV2rayConfig(-1)) {
             val configContent = AngConfigManager.currGeneratedV2rayConfig()
             val configType = AngConfigManager.currConfigType()
-            if (configType == AppConfig.EConfigType.Custom) {
+            if (configType == EConfigType.CUSTOM) {
                 try {
                     Libv2ray.testConfig(configContent)
                 } catch (e: Exception) {
@@ -335,6 +333,7 @@ object Utils {
      */
     fun startVService(context: Context, guid: String): Boolean {
         val index = AngConfigManager.getIndexViaGuid(guid)
+        context.v2RayApplication.curIndex=index
         return startVService(context, index)
     }
 
@@ -442,7 +441,6 @@ object Utils {
         return path
     }
 
-
     /**
      * readTextFromAssets
      */
@@ -477,10 +475,13 @@ object Utils {
     /**
      * tcping
      */
-    fun tcping(url: String, port: Int): String {
+    suspend fun tcping(url: String, port: Int): String {
         var time = -1L
         for (k in 0 until 2) {
             val one = socketConnectTime(url, port)
+            if (!coroutineContext.isActive) {
+                break
+            }
             if (one != -1L  )
                 if(time == -1L || one < time) {
                 time = one
@@ -491,19 +492,35 @@ object Utils {
 
     fun socketConnectTime(url: String, port: Int): Long {
         try {
+            val socket = Socket()
+            synchronized(this) {
+                tcpTestingSockets.add(socket)
+            }
             val start = System.currentTimeMillis()
-            val socket = Socket(url, port)
+            socket.connect(InetSocketAddress(url, port))
             val time = System.currentTimeMillis() - start
+            synchronized(this) {
+                tcpTestingSockets.remove(socket)
+            }
             socket.close()
             return time
         } catch (e: UnknownHostException) {
             e.printStackTrace()
         } catch (e: IOException) {
-            e.printStackTrace()
+            Log.d(AppConfig.ANG_PACKAGE, "socketConnectTime IOException: $e")
         } catch (e: Exception) {
             e.printStackTrace()
         }
         return -1
     }
+
+    fun closeAllTcpSockets() {
+        synchronized(this) {
+            tcpTestingSockets.forEach {
+                it?.close()
+            }
+            tcpTestingSockets.clear()
+        }
+    }
 }
 

V2rayNG/app/src/main/kotlin/com/v2ray/ang/util/V2rayConfigUtil.kt

@@ -1,5 +1,6 @@
 package com.v2ray.ang.util
 
+import android.content.Context
 import android.text.TextUtils
 import android.util.Log
 import com.google.gson.Gson
@@ -9,12 +10,15 @@ import com.v2ray.ang.AngApplication
 import com.v2ray.ang.AppConfig
 import com.v2ray.ang.dto.AngConfig.VmessBean
 import com.v2ray.ang.dto.V2rayConfig
-import com.v2ray.ang.extension.defaultDPreference
 import com.v2ray.ang.ui.SettingsActivity
 import org.json.JSONException
 import org.json.JSONObject
 import org.json.JSONArray
 import com.google.gson.JsonObject
+import com.v2ray.ang.dto.EConfigType
+import com.v2ray.ang.extension.defaultDPreference
+import kotlin.collections.ArrayList
+import kotlin.collections.LinkedHashSet
 
 object V2rayConfigUtil {
     private val requestObj: JsonObject by lazy {
@@ -41,19 +45,10 @@ object V2rayConfigUtil {
 //                return result
 //            }
 
-            if (vmess.configType == AppConfig.EConfigType.Vmess) {
-                result = getV2rayConfigType1(app, vmess)
-            } else if (vmess.configType == AppConfig.EConfigType.Custom) {
+            if (vmess.configType == EConfigType.CUSTOM.value) {
                 result = getV2rayConfigType2(app, vmess)
-            } else if (vmess.configType == AppConfig.EConfigType.Shadowsocks) {
+            } else {
                 result = getV2rayConfigType1(app, vmess)
-            } else if (vmess.configType == AppConfig.EConfigType.Socks) {
-                result = getV2rayConfigType1(app, vmess)
-            }
-
-            val domainName = parseDomainName(result.content)
-            if (!TextUtils.isEmpty(domainName)) {
-                app.defaultDPreference.setPrefString(AppConfig.PREF_CURR_CONFIG_DOMAIN, domainName)
             }
 
             Log.d("V2rayConfigUtilGoLog", result.content)
@@ -64,6 +59,22 @@ object V2rayConfigUtil {
         }
     }
 
+    fun getCustomConfigServerOutbound(content: Context, guid: String): V2rayConfig.OutboundBean? {
+        val jsonConfig = content.defaultDPreference.getPrefString(AppConfig.ANG_CONFIG + guid, "")
+        if (TextUtils.isEmpty(jsonConfig)) {
+            return null
+        }
+        val v2rayConfig = Gson().fromJson(jsonConfig, V2rayConfig::class.java) ?: return null
+        for (outbound in v2rayConfig.outbounds) {
+            if (outbound.protocol.equals(EConfigType.VMESS.name.toLowerCase()) ||
+                    outbound.protocol.equals(EConfigType.SHADOWSOCKS.name.toLowerCase()) ||
+                    outbound.protocol.equals(EConfigType.SOCKS.name.toLowerCase())) {
+                return outbound
+            }
+        }
+        return null
+    }
+
     /**
      * 生成v2ray的客户端配置文件
      */
@@ -116,6 +127,7 @@ object V2rayConfigUtil {
             val jsonConfig = app.defaultDPreference.getPrefString(AppConfig.ANG_CONFIG + guid, "")
             result.status = true
             result.content = jsonConfig
+            parseDomainNameAndTag(app, jsonConfig)
             return result
 
         } catch (e: Exception) {
@@ -129,6 +141,12 @@ object V2rayConfigUtil {
      */
     private fun inbounds(vmess: VmessBean, v2rayConfig: V2rayConfig, app: AngApplication): Boolean {
         try {
+            v2rayConfig.inbounds.forEach { curInbound ->
+                if (!app.defaultDPreference.getPrefBoolean(SettingsActivity.PREF_PROXY_SHARING, false)) {
+                    //bind all inbounds to localhost if the user requests
+                    curInbound.listen = "127.0.0.1"
+                }
+            }
             v2rayConfig.inbounds[0].port = 10808
 //            val socksPort = Utils.parseInt(app.defaultDPreference.getPrefString(SettingsActivity.PREF_SOCKS_PORT, "10808"))
 //            val lanconnPort = Utils.parseInt(app.defaultDPreference.getPrefString(SettingsActivity.PREF_HTTP_PORT, ""))
@@ -158,8 +176,12 @@ object V2rayConfigUtil {
         try {
             val outbound = v2rayConfig.outbounds[0]
 
-            when (vmess.configType) {
-                AppConfig.EConfigType.Vmess -> {
+            val configType = EConfigType.fromInt(vmess.configType)
+            if (configType != null) {
+                outbound.protocol = configType.name.toLowerCase()
+            }
+            when (configType) {
+                EConfigType.VMESS -> {
                     outbound.settings?.servers = null
 
                     val vnext = v2rayConfig.outbounds[0].settings?.vnext?.get(0)
@@ -177,10 +199,8 @@ object V2rayConfigUtil {
 
                     //远程服务器底层传输配置
                     outbound.streamSettings = boundStreamSettings(vmess)
-
-                    outbound.protocol = "vmess"
                 }
-                AppConfig.EConfigType.Shadowsocks -> {
+                EConfigType.SHADOWSOCKS -> {
                     outbound.settings?.vnext = null
 
                     val server = outbound.settings?.servers?.get(0)
@@ -193,10 +213,8 @@ object V2rayConfigUtil {
 
                     //Mux
                     outbound.mux?.enabled = false
-
-                    outbound.protocol = "shadowsocks"
                 }
-                AppConfig.EConfigType.Socks -> {
+                EConfigType.SOCKS -> {
                     outbound.settings?.vnext = null
 
                     val server = outbound.settings?.servers?.get(0)
@@ -205,21 +223,22 @@ object V2rayConfigUtil {
 
                     //Mux
                     outbound.mux?.enabled = false
-
-                    outbound.protocol = "socks"
-                }
-                else -> {
                 }
             }
 
-            var serverDomain: String
-            if(Utils.isIpv6Address(vmess.address)) {
-                serverDomain = String.format("[%s]:%s", vmess.address, vmess.port)
+            val serverDomain = if (Utils.isIpv6Address(vmess.address)) {
+                String.format("[%s]:%s", vmess.address, vmess.port)
             } else {
-                serverDomain = String.format("%s:%s", vmess.address, vmess.port)
+                String.format("%s:%s", vmess.address, vmess.port)
             }
             app.defaultDPreference.setPrefString(AppConfig.PREF_CURR_CONFIG_DOMAIN, serverDomain)
-
+            val tags = LinkedHashSet<String>()
+            v2rayConfig.outbounds.forEach {
+                if (!TextUtils.isEmpty(it.tag)) {
+                    tags.add(it.tag)
+                }
+            }
+            app.defaultDPreference.setPrefStringOrderedSet(AppConfig.PREF_CURR_CONFIG_OUTBOUND_TAGS, tags)
         } catch (e: Exception) {
             e.printStackTrace()
             return false
@@ -240,7 +259,7 @@ object V2rayConfigUtil {
             //streamSettings
             when (streamSettings.network) {
                 "kcp" -> {
-                    val kcpsettings = V2rayConfig.OutboundBean.StreamSettingsBean.KcpsettingsBean()
+                    val kcpsettings = V2rayConfig.OutboundBean.StreamSettingsBean.KcpSettingsBean()
                     kcpsettings.mtu = 1350
                     kcpsettings.tti = 50
                     kcpsettings.uplinkCapacity = 12
@@ -248,34 +267,33 @@ object V2rayConfigUtil {
                     kcpsettings.congestion = false
                     kcpsettings.readBufferSize = 1
                     kcpsettings.writeBufferSize = 1
-                    kcpsettings.header = V2rayConfig.OutboundBean.StreamSettingsBean.KcpsettingsBean.HeaderBean()
+                    kcpsettings.header = V2rayConfig.OutboundBean.StreamSettingsBean.KcpSettingsBean.HeaderBean()
                     kcpsettings.header.type = vmess.headerType
-                    streamSettings.kcpsettings = kcpsettings
+                    streamSettings.kcpSettings = kcpsettings
                 }
                 "ws" -> {
-                    val wssettings = V2rayConfig.OutboundBean.StreamSettingsBean.WssettingsBean()
-                    wssettings.connectionReuse = true
+                    val wssettings = V2rayConfig.OutboundBean.StreamSettingsBean.WsSettingsBean()
                     val host = vmess.requestHost.trim()
                     val path = vmess.path.trim()
 
                     if (!TextUtils.isEmpty(host)) {
-                        wssettings.headers = V2rayConfig.OutboundBean.StreamSettingsBean.WssettingsBean.HeadersBean()
+                        wssettings.headers = V2rayConfig.OutboundBean.StreamSettingsBean.WsSettingsBean.HeadersBean()
                         wssettings.headers.Host = host
                     }
                     if (!TextUtils.isEmpty(path)) {
                         wssettings.path = path
                     }
-                    streamSettings.wssettings = wssettings
+                    streamSettings.wsSettings = wssettings
 
-                    val tlssettings = V2rayConfig.OutboundBean.StreamSettingsBean.TlssettingsBean()
+                    val tlssettings = V2rayConfig.OutboundBean.StreamSettingsBean.TlsSettingsBean()
                     tlssettings.allowInsecure = true
 					if (!TextUtils.isEmpty(host)) {
                         tlssettings.serverName = host
                     }
-                    streamSettings.tlssettings = tlssettings
+                    streamSettings.tlsSettings = tlssettings
                 }
                 "h2" -> {
-                    val httpsettings = V2rayConfig.OutboundBean.StreamSettingsBean.HttpsettingsBean()
+                    val httpsettings = V2rayConfig.OutboundBean.StreamSettingsBean.HttpSettingsBean()
                     val host = vmess.requestHost.trim()
                     val path = vmess.path.trim()
 
@@ -283,31 +301,30 @@ object V2rayConfigUtil {
                         httpsettings.host = host.split(",").map { it.trim() }
                     }
                     httpsettings.path = path
-                    streamSettings.httpsettings = httpsettings
+                    streamSettings.httpSettings = httpsettings
 
-                    val tlssettings = V2rayConfig.OutboundBean.StreamSettingsBean.TlssettingsBean()
+                    val tlssettings = V2rayConfig.OutboundBean.StreamSettingsBean.TlsSettingsBean()
                     tlssettings.allowInsecure = true
-                    streamSettings.tlssettings = tlssettings
+                    streamSettings.tlsSettings = tlssettings
                 }
                 "quic" -> {
-                    val quicsettings = V2rayConfig.OutboundBean.StreamSettingsBean.QuicsettingBean()
+                    val quicsettings = V2rayConfig.OutboundBean.StreamSettingsBean.QuicSettingBean()
                     val host = vmess.requestHost.trim()
                     val path = vmess.path.trim()
 
                     quicsettings.security = host
                     quicsettings.key = path
 
-                    quicsettings.header = V2rayConfig.OutboundBean.StreamSettingsBean.QuicsettingBean.HeaderBean()
+                    quicsettings.header = V2rayConfig.OutboundBean.StreamSettingsBean.QuicSettingBean.HeaderBean()
                     quicsettings.header.type = vmess.headerType
 
-                    streamSettings.quicsettings = quicsettings
+                    streamSettings.quicSettings = quicsettings
                 }
                 else -> {
                     //tcp带http伪装
                     if (vmess.headerType == "http") {
-                        val tcpSettings = V2rayConfig.OutboundBean.StreamSettingsBean.TcpsettingsBean()
-                        tcpSettings.connectionReuse = true
-                        tcpSettings.header = V2rayConfig.OutboundBean.StreamSettingsBean.TcpsettingsBean.HeaderBean()
+                        val tcpSettings = V2rayConfig.OutboundBean.StreamSettingsBean.TcpSettingsBean()
+                        tcpSettings.header = V2rayConfig.OutboundBean.StreamSettingsBean.TcpSettingsBean.HeaderBean()
                         tcpSettings.header.type = vmess.headerType
 
 //                        if (requestObj.has("headers")
@@ -547,7 +564,7 @@ object V2rayConfigUtil {
                             mux = null))
             }
 
-            // DNS routing 
+            // DNS routing
             v2rayConfig.routing.rules.add(0, V2rayConfig.RoutingBean.RulesBean(
                     type = "field",
                     outboundTag = AppConfig.TAG_DIRECT,
@@ -613,42 +630,58 @@ object V2rayConfigUtil {
         }
     }
 
-    private fun parseDomainName(jsonConfig: String): String {
+    private fun parseDomainNameAndTag(app: AngApplication, jsonConfig: String) {
         try {
             val jObj = JSONObject(jsonConfig)
-            var domainName: String
+            var domainName = ""
+            val tags = LinkedHashSet<String>()
             if (jObj.has("outbound")) {
-                domainName = parseDomainName(jObj.optJSONObject("outbound"))
-                if (!TextUtils.isEmpty(domainName)) {
-                    return domainName
+                val (domain, tag) = parseDomainNameAndTag(jObj.optJSONObject("outbound"))
+                domainName = domain
+                if (!TextUtils.isEmpty(tag)) {
+                    tags.add(tag)
                 }
             }
             if (jObj.has("outbounds")) {
                 for (i in 0..(jObj.optJSONArray("outbounds").length() - 1)) {
-                    domainName = parseDomainName(jObj.optJSONArray("outbounds").getJSONObject(i))
-                    if (!TextUtils.isEmpty(domainName)) {
-                        return domainName
+                    val (domain, tag) = parseDomainNameAndTag(jObj.optJSONArray("outbounds").getJSONObject(i))
+                    if (!TextUtils.isEmpty(domain) && TextUtils.isEmpty(domainName)) {
+                        domainName = domain
+                    }
+                    if (!TextUtils.isEmpty(tag)) {
+                        tags.add(tag)
                     }
                 }
             }
             if (jObj.has("outboundDetour")) {
                 for (i in 0..(jObj.optJSONArray("outboundDetour").length() - 1)) {
-                    domainName = parseDomainName(jObj.optJSONArray("outboundDetour").getJSONObject(i))
-                    if (!TextUtils.isEmpty(domainName)) {
-                        return domainName
+                    val (domain, tag) = parseDomainNameAndTag(jObj.optJSONArray("outboundDetour").getJSONObject(i))
+                    if (!TextUtils.isEmpty(domain) && TextUtils.isEmpty(domainName)) {
+                        domainName = domain
+                    }
+                    if (!TextUtils.isEmpty(tag)) {
+                        tags.add(tag)
                     }
                 }
             }
+            if (!TextUtils.isEmpty(domainName)) {
+                app.defaultDPreference.setPrefString(AppConfig.PREF_CURR_CONFIG_DOMAIN, domainName)
+            }
+            app.defaultDPreference.setPrefStringOrderedSet(AppConfig.PREF_CURR_CONFIG_OUTBOUND_TAGS, tags)
         } catch (e: Exception) {
             e.printStackTrace()
         }
-        return ""
     }
 
-    private fun parseDomainName(outbound: JSONObject): String {
+    private fun parseDomainNameAndTag(outbound: JSONObject): Pair<String, String> {
+        val tag = if (outbound.has("tag")) {
+            outbound.getString("tag")
+        } else {
+            ""
+        }
         try {
             if (outbound.has("settings")) {
-                var vnext: JSONArray?
+                val vnext: JSONArray?
                 if (outbound.optJSONObject("settings").has("vnext")) {
                     // vmess
                     vnext = outbound.optJSONObject("settings").optJSONArray("vnext")
@@ -656,22 +689,22 @@ object V2rayConfigUtil {
                     // shadowsocks or socks
                     vnext = outbound.optJSONObject("settings").optJSONArray("servers")
                 } else {
-                    return ""
+                    return Pair("", tag)
                 }
                 for (i in 0..(vnext.length() - 1)) {
                     val item = vnext.getJSONObject(i)
                     val address = item.getString("address")
                     val port = item.getString("port")
                     if(Utils.isIpv6Address(address)) {
-                        return String.format("[%s]:%s", address, port)
+                        return Pair(String.format("[%s]:%s", address, port), tag)
                     } else {
-                        return String.format("%s:%s", address, port)
+                        return Pair(String.format("%s:%s", address, port), tag)
                     }
                 }
             }
         } catch (e: Exception) {
             e.printStackTrace()
         }
-        return ""
+        return Pair("", tag)
     }
-}
+}

V2rayNG/app/src/main/res/drawable/background_test_button.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:state_pressed="true"
+            android:drawable="@color/secondary_text" />
+    <item android:state_focused="true"
+            android:drawable="@color/secondary_text" />
+    <item android:state_hovered="true"
+            android:drawable="@color/secondary_text" />
+    <item android:drawable="@color/colorPrimary_text" />
+</selector>

V2rayNG/app/src/main/res/drawable/ic_rounded_corner_grey.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+    <solid android:color="@color/accent"/>
+    <corners android:radius="20dp"/>
+    <padding android:left="0dp" android:top="0dp" android:right="0dp" android:bottom="0dp" />
+</shape>

V2rayNG/app/src/main/res/drawable/ic_rounded_corner_theme.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+    <solid android:color="#009963"/>
+    <corners android:radius="20dp"/>
+    <padding android:left="0dp" android:top="0dp" android:right="0dp" android:bottom="0dp" />
+</shape>

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

@@ -54,8 +54,10 @@
                         android:id="@+id/layout_test"
                         android:layout_width="match_parent"
                         android:layout_height="@dimen/connection_test_height"
-                        android:background="@color/colorPrimary_text"
-                        android:gravity="center|left">
+                        android:background="@drawable/background_test_button"
+                        android:gravity="center|left"
+                        android:clickable="true"
+                        android:focusable="true">
 
                         <TextView
                             android:id="@+id/tv_test_state"
@@ -92,6 +94,8 @@
                         android:layout_marginLeft="16dp"
                         android:layout_marginTop="16dp"
                         android:src="@drawable/ic_v_idle"
+                        android:clickable="true"
+                        android:focusable="true"
                         app:layout_anchorGravity="bottom|right|end" />
 
                 </com.github.jorgecastilloprz.FABProgressCircle>

V2rayNG/app/src/main/res/layout/activity_server2.xml

@@ -68,20 +68,15 @@
                 android:text="@string/server_lab_content"
                 android:textAppearance="@style/TextAppearance.AppCompat.Subhead" />
 
-            <TextView
+            <EditText
                 android:id="@+id/tv_content"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
+                android:layout_width="match_parent"
+                android:layout_height="match_parent"
                 android:layout_marginTop="@dimen/layout_margin_top_height"
                 android:text="" />
         </LinearLayout>
 
-        <LinearLayout
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:layout_marginTop="@dimen/layout_margin_top_height"
-            android:layout_marginBottom="@dimen/layout_margin_top_height"
-            android:orientation="vertical" />
+
 
     </LinearLayout>
 </ScrollView>

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

@@ -2,7 +2,10 @@
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
-    android:gravity="center_vertical">
+    android:gravity="center_vertical"
+    android:background="?android:attr/selectableItemBackground"
+    android:clickable="true"
+    android:focusable="true">
 
     <android.support.v7.widget.AppCompatImageView
         android:id="@+id/icon"
@@ -40,6 +43,7 @@
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:clickable="false"
+        android:focusable="false"
         android:paddingStart="2dp"
         android:paddingLeft="2dp"
         android:paddingEnd="6dp"

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

@@ -9,10 +9,6 @@
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:layout_margin="3dp"
-        android:clickable="true"
-        android:focusable="true"
-        android:foreground="?android:attr/selectableItemBackground"
-        android:orientation="horizontal"
         card_view:cardCornerRadius="5dp">
 
         <LinearLayout
@@ -21,7 +17,11 @@
             android:layout_height="@dimen/server_height"
             android:layout_gravity="center"
             android:gravity="center"
-            android:orientation="horizontal">
+            android:orientation="horizontal"
+            android:background="?android:attr/selectableItemBackground"
+            android:clickable="true"
+            android:focusable="true"
+            android:nextFocusRight="@+id/layout_share">
 
             <LinearLayout
                 android:layout_width="wrap_content"
@@ -111,10 +111,14 @@
                     <LinearLayout
                         android:id="@+id/layout_share"
                         android:layout_width="wrap_content"
-                        android:layout_height="@dimen/server_height"
+                        android:layout_height="match_parent"
                         android:gravity="center"
                         android:orientation="vertical"
-                        android:paddingEnd="@dimen/layout_margin_right_height">
+                        android:padding="@dimen/layout_margin_spacing"
+                        android:background="?android:attr/selectableItemBackground"
+                        android:clickable="true"
+                        android:focusable="true"
+                        android:nextFocusLeft="@+id/info_container">
 
                         <ImageView
                             android:layout_width="wrap_content"
@@ -126,10 +130,13 @@
                     <LinearLayout
                         android:id="@+id/layout_edit"
                         android:layout_width="wrap_content"
-                        android:layout_height="@dimen/server_height"
+                        android:layout_height="match_parent"
                         android:gravity="center"
                         android:orientation="vertical"
-                        android:paddingEnd="@dimen/layout_margin_right_height">
+                        android:padding="@dimen/layout_margin_spacing"
+                        android:background="?android:attr/selectableItemBackground"
+                        android:clickable="true"
+                        android:focusable="true">
 
                         <ImageView
                             android:layout_width="@dimen/png_height"
@@ -141,10 +148,13 @@
                     <LinearLayout
                         android:id="@+id/layout_remove"
                         android:layout_width="wrap_content"
-                        android:layout_height="@dimen/server_height"
+                        android:layout_height="match_parent"
                         android:gravity="center"
                         android:orientation="vertical"
-                        android:paddingEnd="@dimen/layout_margin_right_height">
+                        android:padding="@dimen/layout_margin_spacing"
+                        android:background="?android:attr/selectableItemBackground"
+                        android:clickable="true"
+                        android:focusable="true">
 
                         <ImageView
                             android:layout_width="@dimen/png_height"

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

@@ -6,6 +6,7 @@
     android:gravity="center_vertical">
 
     <android.support.v7.widget.CardView xmlns:card_view="http://schemas.android.com/apk/res-auto"
+        android:id="@+id/item_cardview"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:layout_margin="3dp"
@@ -13,7 +14,8 @@
         android:focusable="true"
         android:foreground="?android:attr/selectableItemBackground"
         android:orientation="horizontal"
-        card_view:cardCornerRadius="5dp">
+        card_view:cardCornerRadius="5dp"
+        android:nextFocusRight="@+id/layout_edit">
 
         <LinearLayout
             android:id="@+id/info_container"
@@ -62,11 +64,14 @@
                 <LinearLayout
                     android:id="@+id/layout_share"
                     android:layout_width="wrap_content"
-                    android:layout_height="@dimen/server_height"
+                    android:layout_height="wrap_content"
                     android:gravity="center"
                     android:orientation="vertical"
-                    android:paddingEnd="@dimen/layout_margin_right_height"
-                    android:visibility="invisible">
+                    android:padding="@dimen/layout_margin_spacing"
+                    android:visibility="invisible"
+                    android:background="?android:attr/selectableItemBackground"
+                    android:clickable="true"
+                    android:focusable="true">
 
                     <ImageView
                         android:layout_width="@dimen/png_height"
@@ -78,10 +83,14 @@
                 <LinearLayout
                     android:id="@+id/layout_edit"
                     android:layout_width="wrap_content"
-                    android:layout_height="@dimen/server_height"
+                    android:layout_height="wrap_content"
                     android:gravity="center"
                     android:orientation="vertical"
-                    android:paddingEnd="@dimen/layout_margin_right_height">
+                    android:padding="@dimen/layout_margin_spacing"
+                    android:background="?android:attr/selectableItemBackground"
+                    android:clickable="true"
+                    android:focusable="true"
+                    android:nextFocusLeft="@+id/item_cardview">
 
                     <ImageView
                         android:layout_width="@dimen/png_height"

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

@@ -1,12 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="wrap_content"
-    android:layout_height="wrap_content"
-    android:layout_gravity="center"
-    android:gravity="center"
-    android:orientation="vertical">
-
-    <LinearLayout
         android:id="@+id/layout_switch"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
@@ -14,16 +7,9 @@
         android:gravity="center"
         android:orientation="vertical">
 
-        <ImageView
+    <ImageView
             android:layout_width="40dp"
             android:layout_height="40dp"
-            android:src="@mipmap/ic_launcher" />
-
-        <TextView
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:layout_marginTop="12dp"
-            android:text="@string/app_widget_name"
-            android:textAppearance="@style/TextAppearance.AppCompat.Small" />
-    </LinearLayout>
+            android:padding="10dp"
+            android:src="@drawable/ic_v" />
 </LinearLayout>

V2rayNG/app/src/main/res/menu/menu_drawer.xml

@@ -4,12 +4,7 @@
     tools:showIn="navigation_view">
 
     <group
-        android:id="@+id/group_main"
-        android:checkableBehavior="single">
-        <item
-            android:id="@+id/server_profile"
-            android:icon="@drawable/ic_description_white_24dp"
-            android:title="@string/title_server" />
+        android:id="@+id/group_main">
         <item
             android:id="@+id/sub_setting"
             android:icon="@drawable/ic_subscriptions_white_24dp"

V2rayNG/app/src/main/res/menu/menu_logcat.xml

@@ -6,4 +6,9 @@
         android:icon="@drawable/ic_copy_white"
         android:title="@string/logcat_copy"
         app:showAsAction="always" />
+    <item
+        android:id="@+id/delete"
+        android:icon="@drawable/ic_delete_white_24dp"
+        android:title="@string/logcat_delete"
+        app:showAsAction="ifRoom" />
 </menu>

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

@@ -83,7 +83,7 @@
     <string name="summary_pref_mux_enabled">开启可能会加速,关闭可能会减少断流</string>
 
     <string name="title_pref_speed_enabled">启用速度显示</string>
-    <string name="summary_pref_speed_enabled">在通知中显示当前速度</string>
+    <string name="summary_pref_speed_enabled">在通知中显示当前速度\n小图标显示流量的路由情况</string>
 
     <string name="title_pref_sniffing_enabled">启用流量探测</string>
     <string name="summary_pref_sniffing_enabled">流量探测</string>
@@ -135,7 +135,8 @@
 
     <string name="title_logcat">Logcat</string>
     <string name="logcat_copy">复制</string>
-    <string name="title_export_all">导出全部配置至剪贴板</string>
+    <string name="logcat_delete">删除</string>
+    <string name="title_export_all">导出全部(非自定义)配置至剪贴板</string>
     <string name="title_sub_setting">订阅设置</string>
     <string name="sub_setting_remarks">备注</string>
     <string name="sub_setting_url">地址(url)</string>
@@ -180,5 +181,10 @@
         <item>绕过大陆地址</item>
         <item>绕过局域网及大陆地址</item>
     </string-array>
+    <string name="title_pref_proxy_sharing_enabled">代理共享</string>
+    <string name="summary_pref_proxy_sharing_enabled">绑定代理入口ip到0.0.0.0</string>
+    <string name="toast_warning_pref_proxysharing">其他设备可以使用socks/http协议通过您的IP地址连接到代理\nHttp  代理: http://您的ip:10809\nSocks 代理: socks(4/5)://您的ip:10808\n仅在受信任的网络中启用以避免未经授权的连接</string>
+    <string name="toast_warning_pref_proxysharing_short">代理共享已启用，请确保处于受信网络</string>
+    <string name="toast_malformed_josn">配置格式错误</string>
 
 </resources>

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

@@ -17,7 +17,7 @@
     <string name="toast_services_failure">啟動服務失敗</string>
 
     <!--ServerActivity-->
-    <string name="title_server">組態</string>
+    <string name="title_server">設定檔</string>
     <string name="menu_item_add_config">新增組態</string>
     <string name="menu_item_save_config">儲存組態</string>
     <string name="menu_item_del_config">刪除組態</string>
@@ -57,7 +57,7 @@
     <string name="title_file_chooser">選取一個設定檔</string>
     <string name="toast_require_file_manager">請安裝檔案總管。</string>
     <string name="server_customize_config">自訂組態</string>
-    <string name="toast_config_file_invalid">無效組態</string>
+    <string name="toast_config_file_invalid">無效設定檔</string>
     <string name="server_lab_content">內容</string>
     <string name="toast_none_data_clipboard">剪貼簿內無資料</string>
     <string name="toast_invalid_url">網址無效</string>
@@ -84,7 +84,7 @@
     <string name="summary_pref_mux_enabled">啟用或許會加快網路速度，切換或許會閃爍</string>
 
     <string name="title_pref_speed_enabled">啟用速度顯示</string>
-    <string name="summary_pref_speed_enabled">在通知中顯示當前速度</string>
+    <string name="summary_pref_speed_enabled">在通知中顯示當前速度\n小圖標顯示流量的路由情況</string>
 
     <string name="title_pref_sniffing_enabled">啟用流量探測</string>
     <string name="summary_pref_sniffing_enabled">流量探測</string>
@@ -104,17 +104,17 @@
     <string name="summary_pref_donate">向開發人員捐款</string>
     <string name="donate_detail">新增一些實驗性進階功能</string>
 
-    <string name="title_pref_remote_dns">遠端DNS (可选)</string>
+    <string name="title_pref_remote_dns">遠端DNS (可選)</string>
     <string name="summary_pref_remote_dns">DNS</string>
 
-    <string name="title_pref_domestic_dns">境内DNS (可选，僅本地DNS模式下生效)</string>
+    <string name="title_pref_domestic_dns">境内DNS (可選，僅本地DNS模式下生效)</string>
     <string name="summary_pref_domestic_dns">DNS</string>
 
-    <string name="title_pref_socks_port">SOCKS5代理端口</string>
-    <string name="summary_pref_socks_port">SOCKS5代理端口</string>
+    <string name="title_pref_socks_port">SOCKS5代理連接埠</string>
+    <string name="summary_pref_socks_port">SOCKS5代理連接埠</string>
 
-    <string name="title_pref_http_port">HTTP代理端口</string>
-    <string name="summary_pref_http_port">HTTP代理端口</string>
+    <string name="title_pref_http_port">HTTP代理連接埠</string>
+    <string name="summary_pref_http_port">HTTP代理連接埠</string>
 
 
     <string name="title_pref_feedback">回饋</string>
@@ -137,7 +137,8 @@
 
     <string name="title_logcat">Logcat</string>
     <string name="logcat_copy">複製</string>
-    <string name="title_export_all">匯出全部配置至剪貼簿</string>
+    <string name="logcat_delete">刪除</string>
+    <string name="title_export_all">匯出全部(非自訂)配置至剪貼簿</string>
     <string name="title_sub_setting">訂閱設定</string>
     <string name="sub_setting_remarks">備註</string>
     <string name="sub_setting_url">位址(url)</string>
@@ -153,7 +154,7 @@
     <string name="routing_settings_delete">清除</string>
     <string name="routing_settings_scan_replace">掃描並取代</string>
     <string name="routing_settings_scan_append">掃描並附加</string>
-    <string name="routing_settings_default_rules">設置默認路由規則</string>
+    <string name="routing_settings_default_rules">設置預設路由規則</string>
 
     <string name="connection_test_pending">"檢查連線能力"</string>
     <string name="connection_test_testing">"測試中……"</string>
@@ -178,8 +179,13 @@
 
     <string-array name="routing_mode">
         <item>全球</item>
-        <item>略過局域網</item>
+        <item>略過區域網路</item>
         <item>略過中國大陸</item>
-        <item>略過局域網及中國大陸</item>
+        <item>略過區域網路及中國大陸</item>
     </string-array>
+    <string name="title_pref_proxy_sharing_enabled">代理共享</string>
+    <string name="summary_pref_proxy_sharing_enabled">綁定代理入口ip到0.0.0.0</string>
+    <string name="toast_warning_pref_proxysharing">其他設備可以使用socks/http協定通過您的IP地址連接到代理\nHttp 代理: http://您的ip:10809\nSocks 代理: socks(4/5)://您的ip:10808\n僅在受信任的網路中啟用以避免未經授權的連接</string>
+    <string name="toast_warning_pref_proxysharing_short">代理共享已啟用，請確保處於受信網路</string>
+    <string name="toast_malformed_josn">配置格式錯誤</string>
 </resources>

V2rayNG/app/src/main/res/values/arrays.xml

@@ -66,4 +66,39 @@
         <item>IPIfNonMatch</item>
         <item>IPOnDemand</item>
     </string-array>
+
+    <!-- minimum list https://serverfault.com/a/304791 -->
+    <string-array name="bypass_private_ip_address" translatable="false">
+        <item>0.0.0.0/5</item>
+        <item>8.0.0.0/7</item>
+        <item>11.0.0.0/8</item>
+        <item>12.0.0.0/6</item>
+        <item>16.0.0.0/4</item>
+        <item>32.0.0.0/3</item>
+        <item>64.0.0.0/2</item>
+        <item>128.0.0.0/3</item>
+        <item>160.0.0.0/5</item>
+        <item>168.0.0.0/6</item>
+        <item>172.0.0.0/12</item>
+        <item>172.32.0.0/11</item>
+        <item>172.64.0.0/10</item>
+        <item>172.128.0.0/9</item>
+        <item>173.0.0.0/8</item>
+        <item>174.0.0.0/7</item>
+        <item>176.0.0.0/4</item>
+        <item>192.0.0.0/9</item>
+        <item>192.128.0.0/11</item>
+        <item>192.160.0.0/13</item>
+        <item>192.169.0.0/16</item>
+        <item>192.170.0.0/15</item>
+        <item>192.172.0.0/14</item>
+        <item>192.176.0.0/12</item>
+        <item>192.192.0.0/10</item>
+        <item>193.0.0.0/8</item>
+        <item>194.0.0.0/7</item>
+        <item>196.0.0.0/6</item>
+        <item>200.0.0.0/5</item>
+        <item>208.0.0.0/4</item>
+        <item>224.0.0.0/3</item>
+    </string-array>
 </resources>

V2rayNG/app/src/main/res/values/dimens.xml

@@ -3,6 +3,7 @@
     <dimen name="bypass_list_header_height">50dp</dimen>
     <dimen name="layout_margin_top_height">16dp</dimen>
     <dimen name="layout_margin_right_height">16dp</dimen>
+    <dimen name="layout_margin_spacing">8dp</dimen>
     <dimen name="edit_height">50dp</dimen>
     <dimen name="png_height">24dp</dimen>
     <dimen name="server_height">72dp</dimen>

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

@@ -41,7 +41,7 @@
     <string name="server_lab_network">network</string>
     <string name="server_lab_more_function">more function</string>
     <string name="server_lab_head_type">head type</string>
-    <string name="server_lab_request_host">request host(host/ws host/h2 host)/QUIC securty</string>
+    <string name="server_lab_request_host">request host(host/ws host/h2 host)/QUIC security</string>
     <string name="server_lab_path">path(ws path/h2 path)/QUIC key</string>
     <string name="server_lab_stream_security">tls</string>
     <string name="server_lab_allow_insecure">allowInsecure</string>
@@ -84,7 +84,8 @@
     <string name="summary_pref_mux_enabled">Enable maybe speed up network and switch network maybe flash</string>
 
     <string name="title_pref_speed_enabled">Enable speed display</string>
-    <string name="summary_pref_speed_enabled">Display current speed in the notification</string>
+    <string name="summary_pref_speed_enabled">Display current speed in the notification.\nNotification icon would change based on
+        usage.</string>
 
     <string name="title_pref_sniffing_enabled">Enable Sniffing</string>
     <string name="summary_pref_sniffing_enabled">Sniffing</string>
@@ -136,7 +137,8 @@
 
     <string name="title_logcat">Logcat</string>
     <string name="logcat_copy">Copy</string>
-    <string name="title_export_all">Export all config to clipboard</string>
+    <string name="logcat_delete">Delete</string>
+    <string name="title_export_all">Export non-custom configs to clipboard</string>
     <string name="title_sub_setting">Subscription setting</string>
     <string name="sub_setting_remarks">remarks</string>
     <string name="sub_setting_url">url</string>
@@ -181,5 +183,10 @@
         <item>Bypass mainland address</item>
         <item>Bypassing LAN and mainland address</item>
     </string-array>
+    <string name="title_pref_proxy_sharing_enabled">Proxy sharing</string>
+    <string name="summary_pref_proxy_sharing_enabled">Bind inbound to 0.0.0.0</string>
+    <string name="toast_warning_pref_proxysharing">Other devices can connect to proxy by your ip address through socks/http protocol\nHttp  Proxy: http://yourIP:10809\nSocks Proxy: socks(4/5)://yourIP:10808\nOnly enable in trusted network to avoid unauthorized connection</string>
+    <string name="toast_warning_pref_proxysharing_short">Proxy sharing enabled\nMake sure you are in a trusted network</string>
+    <string name="toast_malformed_josn">Config malformed</string>
 
 </resources>

V2rayNG/app/src/main/res/values/styles.xml

@@ -13,6 +13,12 @@
         <item name="windowNoTitle">true</item>
     </style>
 
+    <style name="AppTheme.NoActionBar.Translucent">
+        <item name="android:windowBackground">@android:color/transparent</item>
+        <item name="android:colorBackgroundCacheHint">@null</item>
+        <item name="android:windowIsTranslucent">true</item>
+    </style>
+
     <style name="AppTheme.AppBarOverlay" parent="ThemeOverlay.AppCompat.Dark.ActionBar" />
 
     <style name="AppTheme.PopupOverlay" parent="ThemeOverlay.AppCompat.Light" />

V2rayNG/app/src/main/res/xml/pref_settings.xml

@@ -22,6 +22,13 @@
             android:summary="@string/summary_pref_sniffing_enabled"
             android:title="@string/title_pref_sniffing_enabled" />
 
+        <CheckBoxPreference
+            android:defaultValue="false"
+            android:key="pref_proxy_sharing_enabled"
+            android:onClick="proxySharingOnClick"
+            android:summary="@string/summary_pref_proxy_sharing_enabled"
+            android:title="@string/title_pref_proxy_sharing_enabled" />
+
     </PreferenceCategory>
 
     <PreferenceCategory android:title="@string/title_pref_routing">

V2rayNG/dpreference/build.gradle

@@ -1,8 +1,8 @@
 apply plugin: 'com.android.library'
 
 android {
-    compileSdkVersion 28
-    buildToolsVersion '28.0.3'
+    compileSdkVersion Integer.parseInt("$compileSdkVer")
+    buildToolsVersion buildToolsVer
 
     defaultConfig {
         minSdkVersion 17

V2rayNG/dpreference/src/main/java/me/dozen/dpreference/DPreference.java

@@ -2,7 +2,9 @@ package me.dozen.dpreference;
 
 
 import android.content.Context;
+import android.text.TextUtils;
 
+import java.util.LinkedHashSet;
 import java.util.Set;
 
 /**
@@ -45,10 +47,6 @@ public class DPreference {
         PrefAccessor.setInt(mContext, mName, key, value);
     }
 
-    public void setPrefStringSet(final String key, final Set<String> value) {
-        PrefAccessor.setStringSet(mContext, mName, key, value);
-    }
-
     public int getPrefInt(final String key, final int defaultValue) {
         return PrefAccessor.getInt(mContext, mName, key, defaultValue);
     }
@@ -61,10 +59,26 @@ public class DPreference {
         return PrefAccessor.getLong(mContext, mName, key, defaultValue);
     }
 
+    public void setPrefStringSet(final String key, final Set<String> value) {
+        PrefAccessor.setStringSet(mContext, mName, key, value);
+    }
+
     public Set<String> getPrefStringSet(final String key, final Set<String> defaultValue) {
         return PrefAccessor.getStringSet(mContext, mName, key, defaultValue);
     }
 
+    public void setPrefStringOrderedSet(final String key, final LinkedHashSet<String> value) {
+        PrefAccessor.setString(mContext, mName, key, StringSetConverter.encode(value));
+    }
+
+    public LinkedHashSet<String> getPrefStringOrderedSet(final String key, final LinkedHashSet<String> defaultValue) {
+        String value = PrefAccessor.getString(mContext, mName, key, "");
+        if (TextUtils.isEmpty(value)) {
+            return defaultValue;
+        }
+        return StringSetConverter.decode(value);
+    }
+
     public void removePreference(final String key) {
         PrefAccessor.remove(mContext, mName, key);
     }

V2rayNG/dpreference/src/main/java/me/dozen/dpreference/StringSetConverter.java

@@ -4,6 +4,7 @@ import com.google.gson.Gson;
 import com.google.gson.reflect.TypeToken;
 
 import java.lang.reflect.Type;
+import java.util.LinkedHashSet;
 import java.util.Set;
 
 public class StringSetConverter {
@@ -13,8 +14,8 @@ public class StringSetConverter {
         return gson.toJson(src);
     }
 
-    public static Set<String> decode(String json) {
-        Type setType = new TypeToken<Set<String>>() {
+    public static LinkedHashSet<String> decode(String json) {
+        Type setType = new TypeToken<LinkedHashSet<String>>() {
         }.getType();
         return gson.fromJson(json, setType);
     }

V2rayNG/gradle.properties

@@ -6,7 +6,7 @@
 # Specifies the JVM arguments used for the daemon process.
 # The setting is particularly useful for tweaking memory settings.
 # Default value: -Xmx1024m -XX:MaxPermSize=256m
-# org.gradle.jvmargs=-Xmx2048m -XX:MaxPermSize=512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8
+org.gradle.jvmargs=-Xmx2048m -XX:MaxPermSize=512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8
 #
 # When configured, Gradle will run in incubating parallel mode.
 # This option should only be used with decoupled projects. More details, visit
@@ -16,7 +16,7 @@
 ankoVersion=0.10.8
 kotlinVersion=1.3.40
 supportLibVersion=28.0.0
-buildToolsVer=28.0.3
-compileSdkVer=28
+buildToolsVer=29.0.3
+compileSdkVer=29
 kotlin.incremental=true
-targetSdkVer=28
+targetSdkVer=29

V2rayNG/gradle/wrapper/gradle-wrapper.properties

@@ -0,0 +1,6 @@
+#Tue Feb 25 12:40:41 CST 2020
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.5.1-all.zip