fix #295

Update sbt and sbt-android-plugin

.travis.yml

@@ -1,23 +0,0 @@
-language: scala
-scala:
-- 2.10.4
-before_install:
-- sudo apt-get update
-install:
-- sudo apt-get install -y libc6-dev-i386 lib32ncurses5-dev libx11-dev g++-multilib lib32z1-dev ccache
-- export NDK_CCACHE=ccache
-- export ARCH=`uname -m`
-- wget http://dl.google.com/android/android-sdk_r23.0.2-linux.tgz
-- tar xf android-sdk_r23.0.2-linux.tgz
-- wget http://dl.google.com/android/ndk/android-ndk-r9d-linux-${ARCH}.tar.bz2
-- tar xf android-ndk-r9d-linux-${ARCH}.tar.bz2
-- export ANDROID_NDK_HOME=`pwd`/android-ndk-r9d
-- export ANDROID_HOME=`pwd`/android-sdk-linux
-- export PATH=${PATH}:${ANDROID_NDK_HOME}:${ANDROID_HOME}/tools:${ANDROID_HOME}/platform-tools
-- echo "y" | android update sdk --filter tools,platform-tools,build-tools-21.0.1,android-21,extra-google-m2repository --no-ui --no-https -a
-- echo "y" | android update sdk --filter extra-android-m2repository --no-ui --no-https -a
-script:
-- cp local.properties.travis local.properties
-- ./build.sh
-- sbt android:package-release
-- exit 0

README.md

@@ -6,14 +6,14 @@ Help to translate shadowsocks: http://crowdin.net/project/shadowsocks/invite
 
 [![Google Play](http://developer.android.com/images/brand/en_generic_rgb_wo_45.png)](https://play.google.com/store/apps/details?id=com.github.shadowsocks)
 
-### TRAVIS CI STATUS
+### CI STATUS
 
-[![Build Status](https://secure.travis-ci.org/shadowsocks/shadowsocks-android.png)](http://travis-ci.org/shadowsocks/shadowsocks-android)
+[![Build Status](https://drone.io/github.com/shadowsocks/shadowsocks-android/status.png)](https://drone.io/github.com/shadowsocks/shadowsocks-android/latest)
 
 ### PREREQUISITES
 
-* JDK 1.6+
-* SBT 0.12.3
+* JDK 1.7+
+* SBT 0.13.0+
 * Android SDK r21+
 * Android NDK r9+
 
@@ -40,6 +40,7 @@ Help to translate shadowsocks: http://crowdin.net/project/shadowsocks/invite
 
 * Install Android SDK and NDK by run `brew install android-ndk android-sdk`
 * Add `export ANDROID_HOME=/usr/local/Cellar/android-sdk/$version` to your .bashrc , then reopen the shell to load it.
+* Add `export ANDROID_NDK_HOME=/usr/local/Cellar/android-ndk/$version` to your .bashrc , then reopen the shell to load it.
 * echo "y" | android update sdk --filter tools,platform-tools,build-tools-21.0.1,android-21,extra-google-m2repository --no-ui --no-https -a
 * echo "y" | android update sdk --filter extra-android-m2repository --no-ui --no-https -a
 * Create your key following the instructions at http://developer.android.com/guide/publishing/app-signing.html#cert

build.sbt

@@ -16,18 +16,20 @@ ndkBuild in Android := List()
 
 typedResources in Android := false
 
+resolvers += Resolver.jcenterRepo
+
 resolvers += "JRAF" at "http://JRAF.org/static/maven/2"
 
-resolvers += "madeye private releases" at "http://madeye-maven-repository.googlecode.com/git/"
-
 libraryDependencies ++= Seq(
-  "dnsjava" % "dnsjava" % "2.1.5",
+  "dnsjava" % "dnsjava" % "2.1.7",
   "com.github.kevinsawicki" % "http-request" % "5.6",
   "commons-net" % "commons-net" % "3.3",
   "com.google.zxing" % "android-integration" % "3.1.0"
 )
 
 libraryDependencies ++= Seq(
+  "com.joanzapata.android" % "android-iconify" % "1.0.9",
+  "net.glxn.qrgen" % "android" % "2.0",
   "net.simonvt.menudrawer" % "menudrawer" % "3.0.6",
   "com.google.android.gms" % "play-services-base" % "6.5.87",
   "com.google.android.gms" % "play-services-ads" % "6.5.87",
@@ -48,6 +50,7 @@ proguardOptions in Android ++= Seq("-keep class android.support.v4.app.** { *; }
           "-keep class org.jraf.android.backport.** { *; }",
           "-keep class com.github.shadowsocks.** { *; }",
           "-keep class * extends com.j256.ormlite.** { *; }",
+          "-keep class com.joanzapata.** { *; }",
           "-keepattributes *Annotation*",
           "-dontwarn org.xbill.**",
           "-dontwarn com.actionbarsherlock.**")

project/build.properties

@@ -1 +1 @@
-sbt.version=0.13.5
+sbt.version=0.13.8

project/plugins.sbt

@@ -1,6 +1,6 @@
 resolvers += Resolver.url("scalasbt releases", new URL("http://scalasbt.artifactoryonline.com/scalasbt/sbt-plugin-snapshots"))(Resolver.ivyStylePatterns)
 
-addSbtPlugin("com.hanhuy.sbt" % "android-sdk-plugin" % "1.3.10")
+addSbtPlugin("com.hanhuy.sbt" % "android-sdk-plugin" % "1.3.22")
 
 resolvers += Resolver.sbtPluginRepo("snapshots")
 

src/main/AndroidManifest.xml

@@ -1,7 +1,7 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.github.shadowsocks"
-    android:versionCode="101"
-    android:versionName="2.6.3">
+    android:versionCode="104"
+    android:versionName="2.6.6">
 
   <uses-permission android:name="android.permission.INTERNET"/>
   <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
@@ -65,7 +65,8 @@
     <activity
         android:name=".AppManager"
         android:theme="@style/Theme.AppManager"
-        android:label="@string/app_name">
+        android:label="@string/app_name"
+        android:parentActivityName=".Shadowsocks">
       <intent-filter>
         <action android:name="com.github.shadowsocks.AppManager"/>
         <category android:name="android.intent.category.DEFAULT"/>

src/main/res/layout/layout_switch.xml

@@ -9,7 +9,7 @@
       android:layout_width="wrap_content"
       android:layout_height="wrap_content"
       android:gravity="center_vertical"
-      android:textSize="24sp"
+      android:textSize="26sp"
       android:textColor="@color/title"
       android:text="@string/screen_name"
       android:layout_alignParentLeft="true"

src/main/res/values-v21/styles_shadow.xml

@@ -0,0 +1,96 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- File created by the Android Action Bar Style Generator
+
+     Copyright (C) 2011 The Android Open Source Project
+     Copyright (C) 2012 readyState Software Ltd
+
+     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.
+-->
+
+<resources>
+
+    <style name="Theme.Shadow" parent="@android:style/Theme.Material.Light.DarkActionBar">
+        <item name="android:actionBarItemBackground">@drawable/selectable_background_shadow</item>
+        <item name="android:popupMenuStyle">@style/PopupMenu.Shadow</item>
+        <item name="android:dropDownListViewStyle">@style/DropDownListView.Shadow</item>
+        <item name="android:actionBarTabStyle">@style/ActionBarTabStyle.Shadow</item>
+        <item name="android:actionDropDownStyle">@style/DropDownNav.Shadow</item>
+        <item name="android:actionBarStyle">@style/ActionBar.Solid.Shadow</item>
+        <item name="android:actionModeBackground">@drawable/cab_background_top_shadow</item>
+        <item name="android:actionModeSplitBackground">@drawable/cab_background_bottom_shadow</item>
+        <!-- Light.DarkActionBar specific -->
+        <item name="android:actionBarWidgetTheme">@style/Theme.Shadow.Widget</item>
+        <item name="android:textAppearanceLargePopupMenu">@style/m_textAppearanceLargePopupMenu</item>
+        <item name="android:textAppearanceSmallPopupMenu" >@style/m_textAppearanceSmallPopupMenu</item>
+    </style>
+
+    <style name="ActionBar.Solid.Shadow" parent="@android:style/Widget.Material.ActionBar">
+        <item name="android:background">@drawable/ab_background_textured_shadow</item>
+        <item name="android:backgroundStacked">@drawable/ab_stacked_solid_shadow</item>
+        <item name="android:backgroundSplit">@drawable/ab_background_textured_shadow</item>
+    </style>
+
+    <style name="ActionBar.Transparent.Shadow" parent="@android:style/Widget.Material.ActionBar">
+        <item name="android:background">@drawable/ab_transparent_shadow</item>
+    </style>
+
+    <style name="PopupMenu.Shadow" parent="@android:style/Widget.Material.ListPopupWindow">
+        <item name="android:popupBackground">@drawable/menu_dropdown_panel_shadow</item>	
+    </style>
+
+    <style name="m_textAppearanceSmallPopupMenu" parent="@android:style/TextAppearance.Material.Widget.PopupMenu.Small">
+        <item name="android:textColor">@android:color/black</item>
+    </style>
+
+    <style name="m_textAppearanceLargePopupMenu" parent="@android:style/TextAppearance.Material.Widget.PopupMenu.Large">
+        <item name="android:textColor">@android:color/black</item>
+    </style>
+
+    <style name="DropDownListView.Shadow" parent="@android:style/Widget.Material.ListView.DropDown">
+        <item name="android:listSelector">@drawable/selectable_background_shadow</item>
+    </style>
+
+    <style name="ActionBarTabStyle.Shadow" parent="@android:style/Widget.Material.ActionBar.TabView">
+        <item name="android:background">@drawable/tab_indicator_ab_shadow</item>
+    </style>
+
+    <style name="DropDownNav.Shadow" parent="@android:style/Widget.Material.Spinner">
+        <item name="android:background">@drawable/spinner_background_ab_shadow</item>
+        <item name="android:popupBackground">@drawable/menu_dropdown_panel_shadow</item>
+        <item name="android:dropDownSelector">@drawable/selectable_background_shadow</item>
+    </style>
+    
+    <!-- this style is only referenced in a Light.DarkActionBar based theme -->
+    <style name="Theme.Shadow.Widget" parent="@android:style/Theme.Material">
+        <item name="android:popupMenuStyle">@style/PopupMenu.Shadow</item>
+        <item name="android:dropDownListViewStyle">@style/DropDownListView.Shadow</item>
+        <item name="android:textColor">@android:color/white</item>
+        <item name="android:textAppearanceLargePopupMenu">@style/m_textAppearanceLargePopupMenu</item>
+        <item name="android:textAppearanceSmallPopupMenu" >@style/m_textAppearanceSmallPopupMenu</item>
+    </style>
+
+    <style name="PopupTheme" parent="@android:style/Theme.Material.Light">
+        <item name="android:windowActionBar">false</item>
+        <item name="android:windowNoTitle">true</item>
+        <item name="android:windowFrame">@null</item>
+        <item name="android:windowIsFloating">false</item>
+        <item name="android:windowContentOverlay">@null</item>
+        <item name="android:windowAnimationStyle">@android:style/Animation.Dialog</item>
+        <item name="android:windowSoftInputMode">stateAlwaysHidden</item>
+        <item name="android:windowActionModeOverlay">true</item>
+        <item name="android:colorBackgroundCacheHint">@null</item>
+        <item name="android:windowCloseOnTouchOutside">true</item>
+        <item name="android:windowIsTranslucent">true</item>
+    </style>
+
+</resources>

src/main/res/values-zh/strings.xml

@@ -49,7 +49,8 @@
   <string name="stopping">正在关闭...</string>
   <string name="vpn_error">后台服务启动失败：%s</string>
   <string name="ok_iknow">确定</string>
-  <string name="port_alert">端口号应大于1024</string>
+  <string name="close">关闭</string>
+  <string name="port_alert">本地端口号应大于1024</string>
   <string name="port_empty">端口号不能为空</string>
   <string name="proxy_empty">代理服务器地址不能为空</string>
   <string name="crash_alert">检测到意外退出，状态已被重置。</string>
@@ -67,6 +68,7 @@
   <string name="about_title">影梭（shadowsocks）%s</string>
   <string name="flush_dnscache">刷新 DNS 缓存</string>
   <string name="flushing">刷新中...</string>
+  <string name="qrcode">二维码</string>
   <string name="add_profile">添加配置文件</string>
 
   <string name="enable_nat">启用 NAT 模式.</string>

src/main/res/values/strings.xml

@@ -65,7 +65,8 @@
 
   <!-- alert category -->
   <string name="ok_iknow">OK</string>
-  <string name="port_alert">The port number should be greater than 1024</string>
+  <string name="close">Close</string>
+  <string name="port_alert">The local port number should be greater than 1024</string>
   <string name="port_empty">Port should not be empty</string>
   <string name="proxy_empty">Proxy should not be empty</string>
   <string name="crash_alert">An unexpected exit detected, the context has been reset.
@@ -84,6 +85,7 @@
   <string name="recovery">Reset</string>
   <string name="about">About</string>
   <string name="about_title">Shadowsocks %s</string>
+  <string name="qrcode">QR Code</string>
   <string name="flush_dnscache">Flush DNS Cache</string>
   <string name="flushing">Flushing</string>
   <string name="add_profile">Add Profile</string>

src/main/res/values/styles.xml

@@ -19,7 +19,9 @@
     <style name="Theme.AppManager" parent="@style/Theme.Shadow">
     </style>
 
-    <style name="PopupTheme" parent="@android:style/Theme.Translucent.NoTitleBar">
+    <style name="PopupTheme" parent="@android:style/Theme.Holo.Light">
+        <item name="android:windowActionBar">false</item>
+        <item name="android:windowNoTitle">true</item>
         <item name="android:windowFrame">@null</item>
         <item name="android:windowIsFloating">false</item>
         <item name="android:windowContentOverlay">@null</item>
@@ -72,4 +74,4 @@
         <item name="mdMenuSize">250dp</item>
     </style>
 
-</resources>
+</resources>

src/main/res/values/styles_shadow.xml

@@ -35,7 +35,7 @@
         <item name="android:textAppearanceSmallPopupMenu" >@style/m_textAppearanceSmallPopupMenu</item>
     </style>
 
-    <style name="ActionBar.Solid.Shadow" parent="@android:style/Widget.Holo.Light.ActionBar.Solid.Inverse">
+    <style name="ActionBar.Solid.Shadow" parent="@android:style/Widget.Holo.ActionBar">
         <item name="android:background">@drawable/ab_background_textured_shadow</item>
         <item name="android:backgroundStacked">@drawable/ab_stacked_solid_shadow</item>
         <item name="android:backgroundSplit">@drawable/ab_background_textured_shadow</item>

src/main/scala/com/github/shadowsocks/AppManager.scala

@@ -259,6 +259,9 @@ class AppManager extends Activity with OnCheckedChangeListener with OnClickListe
         }
         Toast.makeText(this, R.string.action_import_err, Toast.LENGTH_SHORT).show()
         return false
+      case android.R.id.home =>
+        navigateUpTo(getParentActivityIntent)
+        return true
     }
     super.onOptionsItemSelected(item)
   }
@@ -274,7 +277,10 @@ class AppManager extends Activity with OnCheckedChangeListener with OnClickListe
 
     handler = new Handler()
 
-    getActionBar.setTitle(R.string.proxied_help)
+    val actionBar = getActionBar()
+    actionBar.setTitle(R.string.proxied_help)
+    actionBar.setDisplayHomeAsUpEnabled(true)
+    actionBar.setDisplayShowHomeEnabled(false)
     this.setContentView(R.layout.layout_apps)
     this.overlay = View.inflate(this, R.layout.overlay, null).asInstanceOf[TextView]
     getWindowManager.addView(overlay, new

src/main/scala/com/github/shadowsocks/Shadowsocks.scala

@@ -41,6 +41,7 @@ package com.github.shadowsocks
 import java.util
 import java.io.{OutputStream, InputStream, ByteArrayInputStream, ByteArrayOutputStream, IOException, FileOutputStream}
 import java.util.Locale
+import java.lang.Math
 
 import android.app.backup.BackupManager
 import android.app.{Activity, AlertDialog, ProgressDialog}
@@ -66,6 +67,10 @@ import com.google.android.gms.analytics.HitBuilders
 import com.google.zxing.integration.android.IntentIntegrator
 import com.nostra13.universalimageloader.core.download.BaseImageDownloader
 import net.simonvt.menudrawer.MenuDrawer
+import com.joanzapata.android.iconify.Iconify
+import com.joanzapata.android.iconify.Iconify.IconValue
+import com.joanzapata.android.iconify.IconDrawable
+import net.glxn.qrgen.android.QRCode
 
 import scala.collection.mutable.{ArrayBuffer, ListBuffer}
 import scala.concurrent.ops._
@@ -321,7 +326,7 @@ class Shadowsocks
     }
   }
 
-  private def crash_recovery() {
+  private def crashRecovery() {
     val cmd = new ArrayBuffer[String]()
 
     for (task <- Array("ss-local", "ss-tunnel", "pdnsd", "redsocks", "tun2socks")) {
@@ -366,19 +371,29 @@ class Shadowsocks
 
   def isTextEmpty(s: String, msg: String): Boolean = {
     if (s == null || s.length <= 0) {
-      new SnackBar.Builder(this).withMessage(msg).withStyle(SnackBar.Style.ALERT).show()
+      new SnackBar.Builder(this)
+        .withMessage(msg)
+        .withActionMessageId(R.string.error)
+        .withStyle(SnackBar.Style.ALERT)
+        .withDuration(SnackBar.LONG_SNACK)
+        .show()
       return true
     }
     false
   }
 
   def cancelStart() {
-    handler.postDelayed(new Runnable {
-      override def run() {
-        clearDialog()
-        changeSwitch(checked = false)
-      }
-    }, 1000)
+    clearDialog()
+    changeSwitch(checked = false)
+  }
+
+  def isReady(): Boolean = {
+    if (!checkText(Key.proxy)) return false
+    if (!checkText(Key.sitekey)) return false
+    if (!checkNumber(Key.localPort, low = false)) return false
+    if (!checkNumber(Key.remotePort, low = true)) return false
+    if (bgService == null) return false
+    true
   }
 
   def prepareStartService() {
@@ -392,9 +407,7 @@ class Shadowsocks
           onActivityResult(Shadowsocks.REQUEST_CONNECT, Activity.RESULT_OK, null)
         }
       } else {
-        if (!serviceStart) {
-          cancelStart()
-        }
+        serviceStart()
       }
     }
   }
@@ -403,7 +416,10 @@ class Shadowsocks
     if (compoundButton eq switchButton) {
       checked match {
         case true =>
-          prepareStartService()
+          if (isReady)
+            prepareStartService()
+          else
+            changeSwitch(checked = false)
         case false =>
           serviceStop()
       }
@@ -479,10 +495,16 @@ class Shadowsocks
     menuAdapter.setListener(this)
     listView.setAdapter(menuAdapter)
     drawer.setMenuView(listView)
-    // The drawable that replaces the up indicator in the action bar
-    drawer.setSlideDrawable(R.drawable.ic_drawer)
-    // Whether the previous drawable should be shown
-    drawer.setDrawerIndicatorEnabled(true)
+
+    if (Utils.isLollipopOrAbove) {
+      drawer.setDrawerIndicatorEnabled(false)
+    } else {
+      // The drawable that replaces the up indicator in the action bar
+      drawer.setSlideDrawable(R.drawable.ic_drawer)
+      // Whether the previous drawable should be shown
+      drawer.setDrawerIndicatorEnabled(true)
+    }
+
     if (!isSinglePane) {
       drawer.openMenu(false)
     }
@@ -498,7 +520,14 @@ class Shadowsocks
     getActionBar.setCustomView(switchLayout)
     getActionBar.setDisplayShowTitleEnabled(false)
     getActionBar.setDisplayShowCustomEnabled(true)
-    getActionBar.setIcon(R.drawable.ic_stat_shadowsocks)
+    if (Utils.isLollipopOrAbove) {
+      getWindow.addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);
+      getWindow.setStatusBarColor(getResources().getColor(R.color.grey3));
+      getActionBar.setDisplayHomeAsUpEnabled(true)
+      getActionBar.setHomeAsUpIndicator(R.drawable.ic_drawer)
+    } else {
+      getActionBar.setIcon(R.drawable.ic_stat_shadowsocks)
+    }
     title.setOnLongClickListener(new OnLongClickListener {
       override def onLongClick(v: View): Boolean = {
         if (Utils.isLollipopOrAbove && bgService != null
@@ -609,6 +638,25 @@ class Shadowsocks
     builder.create().show()
   }
 
+  def reloadProfile() {
+    drawer.closeMenu(true)
+
+    val h = showProgress(getString(R.string.loading))
+
+    handler.postDelayed(new Runnable {
+      def run() {
+        currentProfile = {
+          profileManager.getProfile(settings.getInt(Key.profileId, -1)) getOrElse currentProfile
+        }
+        menuAdapter.updateList(getMenuList, currentProfile.id)
+
+        updatePreferenceScreen()
+
+        h.sendEmptyMessage(0)
+      }
+    }, 600)
+  }
+
   def addProfile(profile: Profile) {
     drawer.closeMenu(true)
 
@@ -700,7 +748,7 @@ class Shadowsocks
 
   def getProfileList: List[Item] = {
     val list = profileManager.getAllProfiles getOrElse List[Profile]()
-    list.map(p => new Item(p.id, p.name, -1, updateProfile, delProfile))
+    list.map(p => new IconItem(p.id, p.name, -1, updateProfile, delProfile))
   }
 
   def getMenuList: List[Any] = {
@@ -712,11 +760,13 @@ class Shadowsocks
     buf ++= getProfileList
 
     buf +=
-      new Item(-400, getString(R.string.add_profile), android.R.drawable.ic_menu_add, newProfile)
+      new DrawableItem(-400, getString(R.string.add_profile), new IconDrawable(this, IconValue.fa_plus_circle)
+        .colorRes(android.R.color.darker_gray).sizeDp(26), newProfile)
 
     buf += new Category(getString(R.string.settings))
 
-    buf += new Item(-100, getString(R.string.recovery), android.R.drawable.ic_menu_revert, _ => {
+    buf += new DrawableItem(-100, getString(R.string.recovery), new IconDrawable(this, IconValue.fa_recycle)
+        .colorRes(android.R.color.darker_gray).sizeDp(26), _ => {
       // send event
       application.tracker.send(new HitBuilders.EventBuilder()
         .setCategory(Shadowsocks.TAG)
@@ -727,7 +777,8 @@ class Shadowsocks
     })
 
     buf +=
-      new Item(-200, getString(R.string.flush_dnscache), android.R.drawable.ic_menu_delete, _ => {
+      new DrawableItem(-200, getString(R.string.flush_dnscache), new IconDrawable(this, IconValue.fa_refresh)
+        .colorRes(android.R.color.darker_gray).sizeDp(26), _ => {
         // send event
         application.tracker.send(new HitBuilders.EventBuilder()
           .setCategory(Shadowsocks.TAG)
@@ -737,7 +788,20 @@ class Shadowsocks
         flushDnsCache()
       })
 
-    buf += new Item(-300, getString(R.string.about), android.R.drawable.ic_menu_info_details, _ => {
+    buf +=
+      new DrawableItem(-300, getString(R.string.qrcode), new IconDrawable(this, IconValue.fa_qrcode)
+        .colorRes(android.R.color.darker_gray).sizeDp(26), _ => {
+        // send event
+        application.tracker.send(new HitBuilders.EventBuilder()
+          .setCategory(Shadowsocks.TAG)
+          .setAction("qrcode")
+          .setLabel(getVersionName)
+          .build())
+        showQrCode()
+      })
+
+    buf += new DrawableItem(-400, getString(R.string.about), new IconDrawable(this, IconValue.fa_info_circle)
+        .colorRes(android.R.color.darker_gray).sizeDp(26), _ => {
       // send event
       application.tracker.send(new HitBuilders.EventBuilder()
         .setCategory(Shadowsocks.TAG)
@@ -781,6 +845,10 @@ class Shadowsocks
       switchButton.setOnCheckedChangeListener(Shadowsocks.this)
     }
     ConfigUtils.refresh(this)
+
+    // Check if profile list changed
+    if (currentProfile.id != settings.getInt(Key.profileId, -1))
+      reloadProfile()
   }
 
   private def setPreferenceEnabled(enabled: Boolean) {
@@ -849,7 +917,7 @@ class Shadowsocks
 
   def reset() {
 
-    crash_recovery()
+    crashRecovery()
 
     copyAssets(System.getABI)
 
@@ -870,6 +938,31 @@ class Shadowsocks
     }
   }
 
+  private def dp2px(dp: Int): Int = {
+    val displayMetrics = getBaseContext.getResources.getDisplayMetrics()
+    Math.round(dp * (displayMetrics.xdpi / DisplayMetrics.DENSITY_DEFAULT))
+  }
+
+  private def showQrCode() {
+    val image = new ImageView(this)
+    image.setPadding(0, dp2px(20), 0, dp2px(20))
+    image.setLayoutParams(new LinearLayout.LayoutParams(-1, -1))
+    val qrcode = QRCode.from(Parser.generate(currentProfile))
+      .withSize(dp2px(250), dp2px(250)).asInstanceOf[QRCode]
+    image.setImageBitmap(qrcode.bitmap())
+
+    new AlertDialog.Builder(this)
+      .setCancelable(true)
+      .setNegativeButton(getString(R.string.close), new DialogInterface.OnClickListener() {
+      override def onClick(dialog: DialogInterface, id: Int) {
+        dialog.cancel()
+      }
+    })
+      .setView(image)
+      .create()
+      .show()
+  }
+
   private def flushDnsCache() {
     val h = showProgress(getString(R.string.flushing))
     spawn {
@@ -889,9 +982,7 @@ class Shadowsocks
       resultCode match {
         case Activity.RESULT_OK =>
           prepared = true
-          if (!serviceStart) {
-            cancelStart()
-          }
+          serviceStart()
         case _ =>
           cancelStart()
           Log.e(Shadowsocks.TAG, "Failed to start VpnService")
@@ -925,33 +1016,34 @@ class Shadowsocks
     try {
       val port: Int = Integer.valueOf(text)
       if (!low && port <= 1024) {
-        new SnackBar.Builder(this).withMessageId(R.string.port_alert).withStyle(SnackBar.Style.ALERT).show()
+        new SnackBar.Builder(this)
+          .withMessageId(R.string.port_alert)
+          .withActionMessageId(R.string.error)
+          .withStyle(SnackBar.Style.ALERT)
+          .withDuration(SnackBar.LONG_SNACK)
+          .show()
         return false
       }
     } catch {
       case ex: Exception =>
-        new SnackBar.Builder(this).withMessageId(R.string.port_alert).withStyle(SnackBar.Style.ALERT).show()
+        new SnackBar.Builder(this)
+          .withMessageId(R.string.port_alert)
+          .withActionMessageId(R.string.error)
+          .withStyle(SnackBar.Style.ALERT)
+          .withDuration(SnackBar.LONG_SNACK)
+          .show()
         return false
     }
     true
   }
 
   /** Called when connect button is clicked. */
-  def serviceStart: Boolean = {
-
-    if (!checkText(Key.proxy)) return false
-    if (!checkText(Key.sitekey)) return false
-    if (!checkNumber(Key.localPort, low = false)) return false
-    if (!checkNumber(Key.remotePort, low = true)) return false
-
-    if (bgService == null) return false
-
+  def serviceStart() {
     bgService.start(ConfigUtils.load(settings))
 
     if (isVpnEnabled) {
       changeSwitch(checked = false)
     }
-    true
   }
 
   private def showAbout() {

src/main/scala/com/github/shadowsocks/ShadowsocksNatService.scala

@@ -348,7 +348,7 @@ class ShadowsocksNatService extends Service with BaseService {
         actionIntent)
 
     if (visible)
-      builder.setPriority(NotificationCompat.PRIORITY_MAX)
+      builder.setPriority(NotificationCompat.PRIORITY_DEFAULT)
     else
       builder.setPriority(NotificationCompat.PRIORITY_MIN)
 

src/main/scala/com/github/shadowsocks/ShadowsocksRunnerActivity.scala

@@ -58,7 +58,9 @@ class ShadowsocksRunnerActivity extends Activity {
     override def onServiceConnected(name: ComponentName, service: IBinder) {
       bgService = IShadowsocksService.Stub.asInterface(service)
       handler.postDelayed(new Runnable() {
-        override def run() = startBackgroundService()
+        override def run() {
+          if (bgService != null) startBackgroundService()
+        }
       }, 1000)
     }
     override def onServiceDisconnected(name: ComponentName) {

src/main/scala/com/github/shadowsocks/ShadowsocksVpnService.scala

@@ -153,7 +153,7 @@ class ShadowsocksVpnService extends VpnService with BaseService {
 
   def startDnsDaemon() {
     val conf = {
-      if (Utils.isLollipopOrAbove && config.route == Route.BYPASS_CHN) {
+      if (config.route == Route.BYPASS_CHN) {
         val reject = ConfigUtils.getRejectList(getContext, application)
         val blackList = ConfigUtils.getBlackList(getContext, application)
         ConfigUtils.PDNSD_DIRECT.formatLocal(Locale.ENGLISH, "0.0.0.0", 8153,

src/main/scala/com/github/shadowsocks/database/MenuAdapter.scala

@@ -45,11 +45,24 @@ import android.view.View
 import android.view.ViewGroup
 import android.widget.BaseAdapter
 import android.widget.TextView
+import android.graphics.drawable.Drawable
 import com.github.shadowsocks.{R}
 import android.view.View.{OnLongClickListener, OnClickListener}
 
-case class Item(id: Int, title: String, iconRes: Int,
+abstract class Item {
+  def id: Int
+  def title: String
+  def click: Int => Unit
+  def longClick: Int => Boolean
+}
+
+case class IconItem(id: Int, title: String, iconRes: Int,
   click: Int => Unit, longClick: Int => Boolean = _ => false)
+  extends Item
+
+case class DrawableItem(id: Int, title: String, iconRes: Drawable,
+  click: Int => Unit, longClick: Int => Boolean = _ => false)
+  extends Item
 
 case class Category(title: String)
 
@@ -89,7 +102,8 @@ class MenuAdapter(context: Context, var items: List[Any]) extends BaseAdapter {
   @Override override def getItemViewType(position: Int): Int = {
     getItem(position) match {
       case Category => MenuAdapter.CATEGORY
-      case Item => MenuAdapter.ITEM
+      case IconItem => MenuAdapter.ITEM
+      case DrawableItem => MenuAdapter.ITEM
       case _ => MenuAdapter.UNDEFINED
     }
   }
@@ -121,9 +135,18 @@ class MenuAdapter(context: Context, var items: List[Any]) extends BaseAdapter {
         }
         val tv: TextView = v.asInstanceOf[TextView]
         tv.setText(value.title)
-        if (value.iconRes != -1) {
-          tv.setCompoundDrawablesWithIntrinsicBounds(value.iconRes, 0, 0, 0)
+
+        value match {
+          case iconItem: IconItem =>
+            if (iconItem.iconRes != -1) {
+              tv.setCompoundDrawablesWithIntrinsicBounds(iconItem.iconRes, 0, 0, 0)
+            }
+          case drawableItem: DrawableItem =>
+            if (drawableItem.iconRes != null) {
+              tv.setCompoundDrawablesWithIntrinsicBounds(drawableItem.iconRes, null, null, null)
+            }
         }
+
         tv.setOnClickListener(new OnClickListener {
           def onClick(view: View) {
             val item = view.getTag(R.id.mdItem).asInstanceOf[Item]

src/main/scala/com/github/shadowsocks/utils/ConfigUtils.scala

@@ -82,6 +82,9 @@ object ConfigUtils {
       | label = "local";
       | ip = 127.0.0.1;
       | port = %d;
+      | reject = ::/0;
+      | reject_policy = negate;
+      | reject_recursively = on;
       | timeout = 5;
       |}
       |

src/main/scala/com/github/shadowsocks/utils/Parser.scala

@@ -40,11 +40,19 @@
 package com.github.shadowsocks.utils
 
 import com.github.shadowsocks.database.Profile
+import java.util.Locale
 import android.net.Uri
 import android.util.{Log, Base64}
 
 object Parser {
   val TAG = "ShadowParser"
+
+  def generate (profile: Profile): String = {
+    val path = "%s:%s@%s:%d".formatLocal(Locale.ENGLISH,
+      profile.method, profile.password, profile.host, profile.remotePort)
+    return "ss://" + Base64.encodeToString(path.getBytes, Base64.NO_PADDING)
+  }
+
   def parse (data: String): Option[Profile] = {
     try {
       Log.d(TAG, data)
@@ -65,7 +73,7 @@ object Parser {
         profile.host = host
         profile.remotePort = port.toInt
         profile.localPort = 1080
-        profile.method = method
+        profile.method = method.toLowerCase
         profile.password = password
         return Some(profile)
       }