Bump version

.travis.yml

@@ -7,9 +7,14 @@ env:
     global:
         - GOROOT_BOOTSTRAP=$GOROOT
 
+before_cache:
+    - rm -f  $HOME/.gradle/caches/modules-2/modules-2.lock
+    - rm -fr $HOME/.gradle/caches/*/plugin-resolution/
+
 cache:
     directories:
-        - $HOME/.gradle
+        - $HOME/.gradle/caches/
+        - $HOME/.gradle/wrapper/
 
 install:
     - pushd $ANDROID_HOME
@@ -25,4 +30,4 @@ install:
       >/dev/null
 
 script:
-    - ./gradlew assembleDebug
+    - ./gradlew assembleDebug check

core/build.gradle

@@ -1,3 +1,5 @@
+import org.apache.tools.ant.taskdefs.condition.Os
+
 apply plugin: 'com.android.library'
 
 android {
@@ -43,8 +45,6 @@ task goClean(type: Exec) {
     args "-c", "src/overture/clean.bash"
 }
 
-import org.apache.tools.ant.taskdefs.condition.Os
-
 tasks.whenTaskAdded { task ->
   if ((task.name == 'generateJsonModelDebug' ||
           task.name == 'generateJsonModelRelease') &&

mobile/build.gradle

@@ -9,7 +9,7 @@ def getCurrentFlavor() {
             .matcher(getGradle().getStartParameter().getTaskRequests().toString())
     if (matcher.find()) return matcher.group(1).toLowerCase() else {
         println "NO MATCH FOUND"
-        return ""
+        return "debug"
     }
 }
 
@@ -20,8 +20,8 @@ android {
         applicationId "com.github.shadowsocks"
         minSdkVersion rootProject.minSdkVersion
         targetSdkVersion rootProject.sdkVersion
-        versionCode 200
-        versionName "4.4.0"
+        versionCode 201
+        versionName "4.4.1"
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
         vectorDrawables.useSupportLibrary true
         resConfigs "fa", "ja", "ko", "ru", "zh-rCN", "zh-rTW"
@@ -36,9 +36,6 @@ android {
             proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
         }
     }
-    lintOptions {
-        abortOnError false
-    }
     sourceSets.main.jniLibs.srcDirs +=
             new File(project(':core').buildDir, "intermediates/bundles/${getCurrentFlavor()}/jni")
     sourceSets.main.jniLibs.srcDirs += new File(project(':core').projectDir, "src/overture/bin")

mobile/lint.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<lint>
+    <issue id="InvalidPackage">
+        <ignore regexp="ormlite-core" />
+    </issue>
+    <issue id="ImpliedQuantity" severity="warning" />
+    <issue id="ExtraTranslation" severity="warning" />
+    <issue id="MissingTranslation" severity="informational" />
+</lint>

mobile/src/androidTest/java/com/github/shadowsocks/acl/AclTest.kt

@@ -0,0 +1,41 @@
+/*******************************************************************************
+ *                                                                             *
+ *  Copyright (C) 2017 by Max Lv <max.c.lv@gmail.com>                          *
+ *  Copyright (C) 2017 by Mygod Studio <contact-shadowsocks-android@mygod.be>  *
+ *                                                                             *
+ *  This program is free software: you can redistribute it and/or modify       *
+ *  it under the terms of the GNU General Public License as published by       *
+ *  the Free Software Foundation, either version 3 of the License, or          *
+ *  (at your option) any later version.                                        *
+ *                                                                             *
+ *  This program is distributed in the hope that it will be useful,            *
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of             *
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the              *
+ *  GNU General Public License for more details.                               *
+ *                                                                             *
+ *  You should have received a copy of the GNU General Public License          *
+ *  along with this program. If not, see <http://www.gnu.org/licenses/>.       *
+ *                                                                             *
+ *******************************************************************************/
+
+package com.github.shadowsocks.acl
+
+import org.junit.Assert
+import org.junit.Test
+import java.io.StringReader
+
+class AclTest {
+    companion object {
+        private const val INPUT1 = """[proxy_all]
+[bypass_list]
+1.0.1.0/24
+[proxy_list]
+(^|\.)4tern\.com${'$'}
+"""
+    }
+
+    @Test
+    fun parse() {
+        Assert.assertEquals(INPUT1, Acl().fromReader(StringReader(INPUT1)).toString());
+    }
+}

mobile/src/androidTest/java/com/github/shadowsocks/database/ProfileTest.kt

@@ -0,0 +1,36 @@
+/*******************************************************************************
+ *                                                                             *
+ *  Copyright (C) 2017 by Max Lv <max.c.lv@gmail.com>                          *
+ *  Copyright (C) 2017 by Mygod Studio <contact-shadowsocks-android@mygod.be>  *
+ *                                                                             *
+ *  This program is free software: you can redistribute it and/or modify       *
+ *  it under the terms of the GNU General Public License as published by       *
+ *  the Free Software Foundation, either version 3 of the License, or          *
+ *  (at your option) any later version.                                        *
+ *                                                                             *
+ *  This program is distributed in the hope that it will be useful,            *
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of             *
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the              *
+ *  GNU General Public License for more details.                               *
+ *                                                                             *
+ *  You should have received a copy of the GNU General Public License          *
+ *  along with this program. If not, see <http://www.gnu.org/licenses/>.       *
+ *                                                                             *
+ *******************************************************************************/
+
+package com.github.shadowsocks.database
+
+import android.net.Uri
+import org.junit.Assert
+import org.junit.Test
+
+class ProfileTest {
+    @Test
+    fun parsing() {
+        val results = Profile.findAll("garble ss://YmYtY2ZiOnRlc3RAMTkyLjE2OC4xMDAuMTo4ODg4#example-server garble")
+                .toList()
+        Assert.assertEquals(1, results.size)
+        Assert.assertEquals(Uri.parse("ss://YmYtY2ZiOnRlc3Q@192.168.100.1:8888#example-server"),
+                results.single().toUri())
+    }
+}

mobile/src/main/assets/acl/bypass-china.acl

@@ -4742,7 +4742,7 @@ mangaapi.manhuaren.com
 ^(.*\.)?android\.com$
 ^(.*\.)?androidify\.com$
 ^(.*\.)?appspot\.com$
-^(.*\.)?blogspot(\.(?!-)[a-zA-Z0-9-]{1,63}(?<!-)){1,2}$
+^(.*\.)?blogspot\.[a-zA-Z0-9-]{1,63}[a-zA-Z0-9-]{1,2}$
 ^(.*\.)?certificate-transparency\.org$
 ^(.*\.)?chrome\.com$
 ^(.*\.)?chromecast\.com$
@@ -4765,8 +4765,8 @@ mangaapi.manhuaren.com
 ^(.*\.)?gmail\.com$
 ^(.*\.)?gmodules\.com$
 ^(.*\.)?goo\.gl$
-^(.*\.)?google(\.(?!-)[a-zA-Z0-9-]{1,63}(?<!-)){1,2}$
-^(.*\.)?googleapis(\.(?!-)[a-zA-Z0-9-]{1,63}(?<!-)){1,2}$
+^(.*\.)?google\.[a-zA-Z0-9-]{1,63}[a-zA-Z0-9-]{1,2}$
+^(.*\.)?googleapis\.[a-zA-Z0-9-]{1,63}[a-zA-Z0-9-]{1,2}$
 ^(.*\.)?googleapps\.com$
 ^(.*\.)?googleartproject\.com$
 ^(.*\.)?googleblog\.com$

mobile/src/main/assets/acl/bypass-lan-china.acl

@@ -4756,7 +4756,7 @@ mangaapi.manhuaren.com
 ^(.*\.)?android\.com$
 ^(.*\.)?androidify\.com$
 ^(.*\.)?appspot\.com$
-^(.*\.)?blogspot(\.(?!-)[a-zA-Z0-9-]{1,63}(?<!-)){1,2}$
+^(.*\.)?blogspot\.[a-zA-Z0-9-]{1,63}[a-zA-Z0-9-]{1,2}$
 ^(.*\.)?certificate-transparency\.org$
 ^(.*\.)?chrome\.com$
 ^(.*\.)?chromecast\.com$
@@ -4779,8 +4779,8 @@ mangaapi.manhuaren.com
 ^(.*\.)?gmail\.com$
 ^(.*\.)?gmodules\.com$
 ^(.*\.)?goo\.gl$
-^(.*\.)?google(\.(?!-)[a-zA-Z0-9-]{1,63}(?<!-)){1,2}$
-^(.*\.)?googleapis(\.(?!-)[a-zA-Z0-9-]{1,63}(?<!-)){1,2}$
+^(.*\.)?google\.[a-zA-Z0-9-]{1,63}[a-zA-Z0-9-]{1,2}$
+^(.*\.)?googleapis\.[a-zA-Z0-9-]{1,63}[a-zA-Z0-9-]{1,2}$
 ^(.*\.)?googleapps\.com$
 ^(.*\.)?googleartproject\.com$
 ^(.*\.)?googleblog\.com$

mobile/src/main/assets/acl/gfwlist.acl

@@ -320,7 +320,7 @@ mangaapi.manhuaren.com
 ^(.*\.)?android\.com$
 ^(.*\.)?androidify\.com$
 ^(.*\.)?appspot\.com$
-^(.*\.)?blogspot(\.(?!-)[a-zA-Z0-9-]{1,63}(?<!-)){1,2}$
+^(.*\.)?blogspot\.[a-zA-Z0-9-]{1,63}[a-zA-Z0-9-]{1,2}$
 ^(.*\.)?certificate-transparency\.org$
 ^(.*\.)?chrome\.com$
 ^(.*\.)?chromecast\.com$
@@ -343,8 +343,8 @@ mangaapi.manhuaren.com
 ^(.*\.)?gmail\.com$
 ^(.*\.)?gmodules\.com$
 ^(.*\.)?goo\.gl$
-^(.*\.)?google(\.(?!-)[a-zA-Z0-9-]{1,63}(?<!-)){1,2}$
-^(.*\.)?googleapis(\.(?!-)[a-zA-Z0-9-]{1,63}(?<!-)){1,2}$
+^(.*\.)?google\.[a-zA-Z0-9-]{1,63}[a-zA-Z0-9-]{1,2}$
+^(.*\.)?googleapis\.[a-zA-Z0-9-]{1,63}[a-zA-Z0-9-]{1,2}$
 ^(.*\.)?googleapps\.com$
 ^(.*\.)?googleartproject\.com$
 ^(.*\.)?googleblog\.com$

mobile/src/main/java/com/github/shadowsocks/AppManager.kt

@@ -180,7 +180,9 @@ class AppManager : AppCompatActivity(), Toolbar.OnMenuItemClickListener {
         setContentView(R.layout.layout_apps)
         toolbar = findViewById(R.id.toolbar)
         toolbar.setTitle(R.string.proxied_apps)
-        toolbar.setNavigationIcon(R.drawable.abc_ic_ab_back_material)
+        val arr = obtainStyledAttributes(intArrayOf(R.attr.homeAsUpIndicator))
+        toolbar.navigationIcon = arr.getDrawable(0)
+        arr.recycle()
         toolbar.setNavigationOnClickListener {
             val intent = parentActivityIntent
             if (shouldUpRecreateTask(intent) || isTaskRoot)

mobile/src/main/java/com/github/shadowsocks/ProfilesFragment.kt

@@ -76,7 +76,8 @@ class ProfilesFragment : ToolbarFragment(), Toolbar.OnMenuItemClickListener {
     }
 
     @SuppressLint("ValidFragment")
-    private class QRCodeDialog() : DialogFragment() {
+    class QRCodeDialog() : DialogFragment() {
+
         constructor(url: String) : this() {
             val bundle = Bundle()
             bundle.putString(KEY_URL, url)
@@ -104,9 +105,11 @@ class ProfilesFragment : ToolbarFragment(), Toolbar.OnMenuItemClickListener {
         }
 
         override fun onDetach() {
-            adapter?.setNdefPushMessage(null, activity)
-            adapter = null
             super.onDetach()
+            val activity = activity
+            if (activity != null && !activity.isFinishing && !activity.isDestroyed)
+                adapter?.setNdefPushMessage(null, activity)
+            adapter = null
         }
     }
 

mobile/src/main/java/com/github/shadowsocks/QuickToggleShortcut.kt

@@ -25,7 +25,6 @@ import android.content.Intent
 import android.content.pm.ShortcutManager
 import android.os.Build
 import android.os.Bundle
-import android.os.PersistableBundle
 import android.support.v4.content.pm.ShortcutInfoCompat
 import android.support.v4.content.pm.ShortcutManagerCompat
 import android.support.v4.graphics.drawable.IconCompat
@@ -34,8 +33,8 @@ import com.github.shadowsocks.aidl.IShadowsocksService
 import com.github.shadowsocks.bg.BaseService
 
 class QuickToggleShortcut : Activity(), ShadowsocksConnection.Interface {
-    override fun onCreate(savedInstanceState: Bundle?, persistentState: PersistableBundle?) {
-        super.onCreate(savedInstanceState, persistentState)
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
         if (intent.action == Intent.ACTION_CREATE_SHORTCUT) {
             setResult(Activity.RESULT_OK, ShortcutManagerCompat.createShortcutResultIntent(this,
                     ShortcutInfoCompat.Builder(this, "toggle")

mobile/src/main/java/com/github/shadowsocks/ScannerActivity.kt

@@ -54,7 +54,9 @@ class ScannerActivity : AppCompatActivity(), ZXingScannerView.ResultHandler {
         setContentView(R.layout.layout_scanner)
         val toolbar = findViewById<Toolbar>(R.id.toolbar)
         toolbar.title = title
-        toolbar.setNavigationIcon(R.drawable.abc_ic_ab_back_material)
+        val arr = obtainStyledAttributes(intArrayOf(R.attr.homeAsUpIndicator))
+        toolbar.navigationIcon = arr.getDrawable(0)
+        arr.recycle()
         toolbar.setNavigationOnClickListener { navigateUp() }
         scannerView = findViewById(R.id.scanner)
         if (Build.VERSION.SDK_INT >= 25) getSystemService(ShortcutManager::class.java).reportShortcutUsed("scan")

mobile/src/main/java/com/github/shadowsocks/VpnRequestActivity.kt

@@ -20,6 +20,7 @@
 
 package com.github.shadowsocks
 
+import android.app.Activity
 import android.app.KeyguardManager
 import android.content.BroadcastReceiver
 import android.content.Context
@@ -27,15 +28,13 @@ import android.content.Intent
 import android.content.IntentFilter
 import android.net.VpnService
 import android.os.Bundle
-import android.os.PersistableBundle
-import android.support.v7.app.AppCompatActivity
 import android.util.Log
 import com.github.shadowsocks.App.Companion.app
 import com.github.shadowsocks.aidl.IShadowsocksService
 import com.github.shadowsocks.bg.BaseService
 import com.github.shadowsocks.utils.broadcastReceiver
 
-class VpnRequestActivity : AppCompatActivity(), ShadowsocksConnection.Interface {
+class VpnRequestActivity : Activity(), ShadowsocksConnection.Interface {
     companion object {
         private const val TAG = "VpnRequestActivity"
         private const val REQUEST_CONNECT = 1
@@ -43,8 +42,8 @@ class VpnRequestActivity : AppCompatActivity(), ShadowsocksConnection.Interface
 
     private var receiver: BroadcastReceiver? = null
 
-    override fun onCreate(savedInstanceState: Bundle?, persistentState: PersistableBundle?) {
-        super.onCreate(savedInstanceState, persistentState)
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
         if (!BaseService.usingVpnMode) {
             finish()
             return

mobile/src/main/java/com/github/shadowsocks/bg/BaseService.kt

@@ -91,10 +91,8 @@ object BaseService {
         }
         var closeReceiverRegistered = false
 
-        private fun state() = state
-
         val binder = object : IShadowsocksService.Stub() {
-            override fun getState(): Int = state()
+            override fun getState(): Int = this@Data.state
             override fun getProfileName(): String = profile?.formattedName ?: "Idle"
 
             override fun registerCallback(cb: IShadowsocksServiceCallback) {
@@ -182,6 +180,24 @@ object BaseService {
             }
             File(app.filesDir, "shadowsocks.json").bufferedWriter().use { it.write(config.toString()) }
         }
+
+        val aclFile: File? get() {
+            val route = profile!!.route
+            return if (route == Acl.ALL) null else
+                Acl.getFile(if (route == Acl.CUSTOM_RULES) Acl.CUSTOM_RULES_FLATTENED else route)
+        }
+
+        fun changeState(s: Int, msg: String? = null) {
+            if (state == s && msg == null) return
+            if (callbacks.registeredCallbackCount > 0) app.handler.post {
+                val n = callbacks.beginBroadcast()
+                for (i in 0 until n) try {
+                    callbacks.getBroadcastItem(i).stateChanged(s, binder.profileName, msg)
+                } catch (_: Exception) { }  // ignore
+                callbacks.finishBroadcast()
+            }
+            state = s
+        }
     }
     interface Interface {
         val tag: String
@@ -221,7 +237,7 @@ object BaseService {
                     "-t", "600",
                     "-c", "shadowsocks.json"))
 
-            val acl = getAclFile()
+            val acl = data.aclFile
             if (acl != null) {
                 cmd += "--acl"
                 cmd += acl.absolutePath
@@ -232,28 +248,6 @@ object BaseService {
             data.sslocalProcess = GuardedProcess(cmd).start()
         }
 
-        fun getAclFile(): File? {
-            val route = data.profile!!.route
-            return if (route == Acl.ALL) null else
-                Acl.getFile(if (route == Acl.CUSTOM_RULES) Acl.CUSTOM_RULES_FLATTENED else route)
-        }
-
-        fun getListFile(): File? {
-            val aclFile = getAclFile() ?: return null
-            val listFile = File(aclFile.absolutePath + ".lst")
-            val list = StringBuilder()
-            aclFile.bufferedReader().useLines {
-                for (line in it) {
-                    if (line.startsWith("^(.*\\.)?")) {
-                        list.append(line.substring(8).replace("\\","").replace("$",""))
-                        list.append("\n")
-                    }
-                }
-            }
-            listFile.bufferedWriter().use { it.write(list.toString()) }
-            return listFile
-        }
-
         fun createNotification(): ServiceNotification
 
         fun startRunner() {
@@ -270,14 +264,14 @@ object BaseService {
 
         fun stopRunner(stopService: Boolean, msg: String? = null) {
             // channge the state
-            changeState(STOPPING)
+            val data = data
+            data.changeState(STOPPING)
 
             app.track(tag, "stop")
 
             killProcesses()
 
             // clean up recevier
-            val data = data
             this as Service
             if (data.closeReceiverRegistered) {
                 unregisterReceiver(data.closeReceiver)
@@ -295,7 +289,7 @@ object BaseService {
             data.trafficMonitorThread = null
 
             // change the state
-            changeState(STOPPED, msg)
+            data.changeState(STOPPED, msg)
 
             // stop the service if nothing has bound to it
             if (stopService) stopSelf()
@@ -309,8 +303,9 @@ object BaseService {
             val data = data
             if (data.state != STOPPED) return Service.START_NOT_STICKY
             val profile = app.currentProfile
+            this as Context
             if (profile == null) {
-                stopRunner(true)
+                stopRunner(true, getString(R.string.profile_empty))
                 return Service.START_NOT_STICKY
             }
             data.profile = profile
@@ -327,17 +322,16 @@ object BaseService {
                 filter.addAction(Action.RELOAD)
                 filter.addAction(Intent.ACTION_SHUTDOWN)
                 filter.addAction(Action.CLOSE)
-                (this as Context).registerReceiver(data.closeReceiver, filter)
+                registerReceiver(data.closeReceiver, filter)
                 data.closeReceiverRegistered = true
             }
 
             data.notification = createNotification()
             app.track(tag, "start")
 
-            changeState(CONNECTING)
+            data.changeState(CONNECTING)
 
             thread {
-                this as Context
                 try {
                     if (profile.host == "198.199.101.152") {
                         val client = OkHttpClient.Builder()
@@ -385,7 +379,7 @@ object BaseService {
 
                     if (profile.route !in arrayOf(Acl.ALL, Acl.CUSTOM_RULES)) AclSyncJob.schedule(profile.route)
 
-                    changeState(CONNECTED)
+                    data.changeState(CONNECTED)
                 } catch (_: UnknownHostException) {
                     stopRunner(true, getString(R.string.invalid_server))
                 } catch (_: VpnService.NullConnectionException) {
@@ -397,19 +391,6 @@ object BaseService {
             }
             return Service.START_NOT_STICKY
         }
-
-        fun changeState(s: Int, msg: String? = null) {
-            val data = instances[this]!!
-            if (data.state == s && msg == null) return
-            if (data.callbacks.registeredCallbackCount > 0) app.handler.post {
-                val n = data.callbacks.beginBroadcast()
-                for (i in 0 until n) try {
-                    data.callbacks.getBroadcastItem(i).stateChanged(s, data.binder.profileName, msg)
-                } catch (_: Exception) { }  // ignore
-                data.callbacks.finishBroadcast()
-            }
-            data.state = s
-        }
     }
 
     private val instances = WeakHashMap<Interface, Data>()

mobile/src/main/java/com/github/shadowsocks/bg/LocalDnsService.kt

@@ -44,6 +44,7 @@ object LocalDnsService {
 
         override fun startNativeProcesses() {
             super.startNativeProcesses()
+            val data = data
             val profile = data.profile!!
 
             fun makeDns(name: String, address: String, edns: Boolean = true): JSONObject {
@@ -89,7 +90,7 @@ object LocalDnsService {
                             .put("PrimaryDNS", localDns)
                             .put("AlternativeDNS", remoteDns)
                             .put("IPNetworkFile", "china_ip_list.txt")
-                            .put("DomainFile", getListFile()!!.absolutePath)
+                            .put("DomainFile", data.aclFile!!.absolutePath)
                     Acl.CHINALIST -> config
                             .put("PrimaryDNS", localDns)
                             .put("AlternativeDNS", remoteDns)

mobile/src/main/java/com/github/shadowsocks/database/KeyValuePair.kt

@@ -53,7 +53,7 @@ class KeyValuePair() {
         get() = if (valueType == TYPE_LONG) ByteBuffer.wrap(value).long else null
     val string: String?
         get() = if (valueType == TYPE_STRING) String(value) else null
-    val stringSet: MutableSet<String>?
+    val stringSet: Set<String>?
         get() = if (valueType == TYPE_STRING_SET) {
             val buffer = ByteBuffer.wrap(value)
             val result = HashSet<String>()
@@ -95,7 +95,7 @@ class KeyValuePair() {
         this.value = value.toByteArray()
         return this
     }
-    fun put(value: MutableSet<String>): KeyValuePair {
+    fun put(value: Set<String>): KeyValuePair {
         valueType = TYPE_STRING_SET
         val stream = ByteArrayOutputStream()
         for (v in value) {

mobile/src/main/java/com/github/shadowsocks/tasker/Settings.kt

@@ -27,7 +27,7 @@ import com.github.shadowsocks.R
 import com.github.shadowsocks.database.ProfileManager
 import com.twofortyfouram.locale.api.Intent as ApiIntent
 
-class Settings(bundle: Bundle) {
+class Settings(bundle: Bundle?) {
     companion object {
         private val KEY_SWITCH_ON = "switch_on"
         private val KEY_PROFILE_ID = "profile_id"
@@ -35,8 +35,8 @@ class Settings(bundle: Bundle) {
         fun fromIntent(intent: Intent) = Settings(intent.getBundleExtra(ApiIntent.EXTRA_BUNDLE))
     }
 
-    var switchOn: Boolean = bundle.getBoolean(KEY_SWITCH_ON, true)
-    var profileId: Int = bundle.getInt(KEY_PROFILE_ID, -1)
+    var switchOn: Boolean = bundle?.getBoolean(KEY_SWITCH_ON, true) ?: true
+    var profileId: Int = bundle?.getInt(KEY_PROFILE_ID, -1) ?: -1
 
     fun toIntent(context: Context): Intent {
         val bundle = Bundle()

mobile/src/main/java/com/github/shadowsocks/utils/Utils.kt

@@ -7,7 +7,6 @@ import android.os.Build
 import android.support.v4.app.Fragment
 import android.support.v4.app.FragmentManager
 import android.support.v7.util.SortedList
-import android.util.TypedValue
 import com.github.shadowsocks.App.Companion.app
 import java.lang.reflect.InvocationTargetException
 import java.net.InetAddress
@@ -15,7 +14,11 @@ import java.net.URLConnection
 
 private val isNumericMethod by lazy { InetAddress::class.java.getMethod("isNumeric", String::class.java) }
 private val parseNumericAddressMethod by lazy {
-    InetAddress::class.java.getMethod("parseNumericAddress", String::class.java)
+    try {
+        InetAddress::class.java.getMethod("parseNumericAddress", String::class.java)
+    } catch (_: NoSuchMethodException) {
+        null
+    }
 }
 private val fieldChildFragmentManager by lazy {
     val field = Fragment::class.java.getDeclaredField("mChildFragmentManager")
@@ -24,11 +27,12 @@ private val fieldChildFragmentManager by lazy {
 }
 
 fun String.isNumericAddress(): Boolean = isNumericMethod.invoke(null, this) as Boolean
-fun String.parseNumericAddress(): InetAddress = try {
-    parseNumericAddressMethod.invoke(null, this) as InetAddress
-} catch (exc: InvocationTargetException) {
-    throw exc.cause ?: exc
-}
+fun String.parseNumericAddress(): InetAddress =
+        if (parseNumericAddressMethod == null) InetAddress.getByName(this) else try {
+            parseNumericAddressMethod!!.invoke(null, this) as InetAddress
+        } catch (exc: InvocationTargetException) {
+            throw exc.cause ?: exc
+        }
 
 fun parsePort(str: String?, default: Int, min: Int = 1025): Int {
     val x = str?.toIntOrNull() ?: default

mobile/src/main/res/layout/dialog_acl_rule.xml

@@ -6,6 +6,7 @@
     <Spinner android:id="@+id/template_selector"
              android:layout_width="match_parent"
              android:layout_height="wrap_content"
+             android:labelFor="@+id/content"
              android:entries="@array/acl_rule_templates"/>
     <EditText android:id="@+id/content"
               android:layout_width="match_parent"

mobile/src/main/res/layout/layout_header.xml

@@ -10,8 +10,7 @@
         android:scaleType="centerCrop"
         android:src="@drawable/background_header"/>
 
-    <TextView xmlns:android="http://schemas.android.com/apk/res/android"
-              android:id="@+id/drawer_title"
+    <TextView android:id="@+id/drawer_title"
               android:layout_width="match_parent"
               android:layout_height="wrap_content"
               android:layout_centerVertical="true"

mobile/src/main/res/layout/layout_main.xml

@@ -26,7 +26,8 @@
                   android:ellipsize="marquee"
                   android:paddingEnd="72dip"
                   android:layout_width="wrap_content"
-                  android:layout_height="wrap_content"/>
+                  android:layout_height="wrap_content"
+                  tools:ignore="RtlSymmetry"/>
         <com.github.shadowsocks.widget.BoundedGridLayout android:layout_width="match_parent"
                                                          android:layout_height="wrap_content"
                                                          app:bounded_width="288dp"

mobile/src/main/res/menu/custom_rules_menu.xml

@@ -1,34 +1,39 @@
 <?xml version="1.0" encoding="utf-8"?>
 <menu xmlns:android="http://schemas.android.com/apk/res/android"
       xmlns:app="http://schemas.android.com/apk/res-auto">
-    <item android:id="@+id/selection"
-          android:title="@string/action_selection"
-          android:icon="@drawable/abc_ic_menu_selectall_mtrl_alpha"
-          android:alphabeticShortcut="s"
-          android:numericShortcut="0"
-          android:visible="false"
-          app:showAsAction="always">
+    <item
+        android:id="@+id/selection"
+        android:alphabeticShortcut="s"
+        android:icon="?attr/actionModeSelectAllDrawable"
+        android:numericShortcut="0"
+        android:title="@string/action_selection"
+        android:visible="false"
+        app:showAsAction="always">
         <menu>
-            <item android:id="@+id/action_select_all"
-                  android:title="@android:string/selectAll"
-                  android:alphabeticShortcut="a"
-                  android:numericShortcut="1"
-                  app:showAsAction="always"/>
-            <item android:id="@+id/action_cut"
-                  android:title="@android:string/cut"
-                  android:alphabeticShortcut="t"
-                  android:numericShortcut="2"
-                  app:showAsAction="always"/>
-            <item android:id="@+id/action_copy"
-                  android:title="@android:string/copy"
-                  android:alphabeticShortcut="c"
-                  android:numericShortcut="3"
-                  app:showAsAction="always"/>
-            <item android:id="@+id/action_delete"
-                  android:title="@string/delete"
-                  android:alphabeticShortcut="d"
-                  android:numericShortcut="4"
-                  app:showAsAction="always"/>
+            <item
+                android:id="@+id/action_select_all"
+                android:alphabeticShortcut="a"
+                android:numericShortcut="1"
+                android:title="@android:string/selectAll"
+                app:showAsAction="always"/>
+            <item
+                android:id="@+id/action_cut"
+                android:alphabeticShortcut="t"
+                android:numericShortcut="2"
+                android:title="@android:string/cut"
+                app:showAsAction="always"/>
+            <item
+                android:id="@+id/action_copy"
+                android:alphabeticShortcut="c"
+                android:numericShortcut="3"
+                android:title="@android:string/copy"
+                app:showAsAction="always"/>
+            <item
+                android:id="@+id/action_delete"
+                android:alphabeticShortcut="d"
+                android:numericShortcut="4"
+                android:title="@string/delete"
+                app:showAsAction="always"/>
         </menu>
     </item>
     <item android:title="@string/action_add_rule"

mobile/src/test/java/com/github/shadowsocks/ExampleUnitTest.kt

@@ -1,17 +0,0 @@
-package com.github.shadowsocks
-
-import org.junit.Test
-
-import org.junit.Assert.*
-
-/**
- * Example local unit test, which will execute on the development machine (host).
- *
- * @see [Testing documentation](http://d.android.com/tools/testing)
- */
-class ExampleUnitTest {
-    @Test
-    fun addition_isCorrect() {
-        assertEquals(4, (2 + 2).toLong())
-    }
-}

mobile/src/test/java/com/github/shadowsocks/database/KeyValuePairTest.kt

@@ -0,0 +1,39 @@
+/*******************************************************************************
+ *                                                                             *
+ *  Copyright (C) 2017 by Max Lv <max.c.lv@gmail.com>                          *
+ *  Copyright (C) 2017 by Mygod Studio <contact-shadowsocks-android@mygod.be>  *
+ *                                                                             *
+ *  This program is free software: you can redistribute it and/or modify       *
+ *  it under the terms of the GNU General Public License as published by       *
+ *  the Free Software Foundation, either version 3 of the License, or          *
+ *  (at your option) any later version.                                        *
+ *                                                                             *
+ *  This program is distributed in the hope that it will be useful,            *
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of             *
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the              *
+ *  GNU General Public License for more details.                               *
+ *                                                                             *
+ *  You should have received a copy of the GNU General Public License          *
+ *  along with this program. If not, see <http://www.gnu.org/licenses/>.       *
+ *                                                                             *
+ *******************************************************************************/
+
+package com.github.shadowsocks.database
+
+import org.junit.Assert
+import org.junit.Test
+
+class KeyValuePairTest {
+    @Test
+    fun putAndGet() {
+        val kvp = KeyValuePair()
+        Assert.assertEquals(true, kvp.put(true).boolean)
+        Assert.assertEquals(3f, kvp.put(3f).float)
+        Assert.assertEquals(3, kvp.put(3).int)
+        Assert.assertEquals(3L, kvp.put(3L).long)
+        Assert.assertEquals("3", kvp.put("3").string)
+        val set = (0 until 3).map(Int::toString).toSet()
+        Assert.assertEquals(set, kvp.put(set).stringSet)
+        Assert.assertEquals(null, kvp.boolean)
+    }
+}

mobile/src/test/java/com/github/shadowsocks/utils/SubnetTest.kt

@@ -1,11 +1,10 @@
 package com.github.shadowsocks.utils
 
-import com.github.shadowsocks.utils.Subnet
 import org.junit.Assert
 import org.junit.Test
 import java.net.InetAddress
 
-object SubnetTest {
+class SubnetTest {
     @Test
     fun parsingAndEquals() {
         Assert.assertEquals(Subnet(InetAddress.getByName("1.10.11.12"), 25), Subnet.fromString("1.10.11.12/25"))

plugin/lint.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<lint>
+    <issue id="ImpliedQuantity" severity="warning" />
+    <issue id="ExtraTranslation" severity="warning" />
+    <issue id="MissingTranslation" severity="informational" />
+</lint>