update with new cipher rc4-md5

.travis.yml

@@ -20,18 +20,8 @@ before_install:
 - export PATH=${PATH}:${ANDROID_NDK_HOME}:${ANDROID_HOME}/tools:${ANDROID_HOME}/platform-tools
 - echo "y" | android update sdk --filter tools,platform-tools,build-tools-20.0.0,android-19,extra-google-m2repository --no-ui --no-https -a
 - echo "y" | android update sdk --filter extra-android-m2repository --no-ui --no-https -a
-install:
-- gem install --version 0.8.9 faraday
-- gem install travis-artifacts
 script:
 - ./build-ndk.sh
 - cp local.properties.travis local.properties
-- sbt clean android:package-release
-after_success:
-- ./deploy target/android-bin shadowsocks-release.apk
-env:
-  global:
-  - "ARTIFACTS_AWS_REGION=us-east-1"
-  - "ARTIFACTS_S3_BUCKET=travis-nightly"
-  - secure: "GkAdnMh07id2VKhpCW16lE73A0LK2Jsk3hzkFvdx76JKW8FjLgaimLJ2T/+i\nxFfDw8XBinLE09dqg8JxSNS6JbLHLcav8P3yJIlzFh1NqfJABU9U4I8atb6P\nITSdSo9nb3LX6sB8SOU0nqXb5U+nj7jiekQqiBhmEmu6iDmMtfU="
-  - secure: "eCh5BjCFccp+sB/FIrjsmxJU4475D4qiWvDV++khcIHLel6lgUjDX18ImBlJ\n+IdiCKxvR6EpRDV1Cs4gJ2jZEAV0PbojQMoQOXbs1FLggM8RRq/Re1qWQFq7\nWkBRjjr8w8ddjJZHRo459cTUvgvD7krhp07coabAnEahDaGWSUo="
+- sbt android:package-release
+- exit 0

build.sbt

@@ -15,7 +15,6 @@ resolvers += "JRAF" at "http://JRAF.org/static/maven/2"
 resolvers += "madeye private releases" at "http://madeye-maven-repository.googlecode.com/git/"
 
 libraryDependencies ++= Seq(
-  "com.google.android" % "analytics" % "3.01",
   "dnsjava" % "dnsjava" % "2.1.5",
   "org.scalaj" %% "scalaj-http" % "0.3.10",
   "commons-net" % "commons-net" % "3.3",
@@ -23,10 +22,8 @@ libraryDependencies ++= Seq(
 )
 
 libraryDependencies ++= Seq(
-  aar("com.actionbarsherlock" % "actionbarsherlock" % "4.4.0") exclude("com.google.android", "support-v4"),
   "net.simonvt.menudrawer" % "menudrawer" % "3.0.6",
-  "org.jraf" % "android-switch-backport" % "1.3.1",
-  "com.google.android.gms" % "play-services" % "4.4.52",
+  "com.google.android.gms" % "play-services" % "5.2.08",
   "com.android.support" % "support-v4" % "19.1.0"
 )
 

src/main/AndroidManifest.xml

@@ -1,7 +1,7 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.github.shadowsocks"
-    android:versionCode="68"
-    android:versionName="2.2.0">
+    android:versionCode="70"
+    android:versionName="2.2.2">
 
   <uses-permission android:name="android.permission.INTERNET"/>
   <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
@@ -15,10 +15,11 @@
       android:required="false"/>
 
   <uses-sdk
-      android:minSdkVersion="9"
+      android:minSdkVersion="14"
       android:targetSdkVersion="19"/>
 
   <application
+      android:allowBackup="true"
       android:name=".ShadowsocksApplication"
       android:hardwareAccelerated="true"
       android:icon="@drawable/ic_launcher"
@@ -75,14 +76,12 @@
 
     <service
         android:name=".ShadowsocksNatService"
-        android:process=":proxy"
         android:exported="false">
     </service>
 
     <service
         android:name=".ShadowsocksVpnService"
         android:label="@string/app_name"
-        android:process=":vpn"
         android:permission="android.permission.BIND_VPN_SERVICE"
         android:exported="false">
       <intent-filter>

src/main/res/drawable/pressed_background_shadow.xml

@@ -1,22 +0,0 @@
-<?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.
--->
-
-<shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="rectangle">
-    <solid android:color="@color/pressed_shadow" />
-</shape>

src/main/res/drawable/selectable_background_shadow.xml

@@ -20,6 +20,6 @@
 <selector xmlns:android="http://schemas.android.com/apk/res/android"
         android:exitFadeDuration="@android:integer/config_mediumAnimTime" >
     <item android:state_pressed="false" android:state_focused="true" android:drawable="@drawable/list_focused_shadow" />
-    <item android:state_pressed="true" android:drawable="@drawable/pressed_background_shadow" />
+    <item android:state_pressed="true" android:drawable="@drawable/list_pressed_shadow" />
     <item android:drawable="@android:color/transparent" />
 </selector>

src/main/res/layout/layout_apps.xml

@@ -21,7 +21,7 @@
         android:layout_alignParentLeft="true"
         android:layout_centerVertical="true"/>
 
-    <org.jraf.android.backport.switchwidget.Switch
+    <Switch
         android:id="@+id/bypassSwitch"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"

src/main/res/layout/layout_switch.xml

@@ -15,8 +15,9 @@
       android:layout_alignParentLeft="true"
       android:layout_centerVertical="true"/>
 
-  <org.jraf.android.backport.switchwidget.Switch
+  <Switch
       android:id="@+id/switchButton"
+      android:switchTextAppearance="@android:style/TextAppearance.Small.Inverse"
       android:enabled="false"
       android:layout_width="wrap_content"
       android:layout_height="wrap_content"

src/main/res/values-v14/styles_shadow.xml

@@ -1,65 +0,0 @@
-<?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="PopupTheme" parent="@android:style/Theme.Holo.Light.Dialog.NoActionBar">
-    <item name="android:windowIsFloating">false</item>
-    <item name="android:windowContentOverlay">@null</item>
-    <item name="android:windowSoftInputMode">stateAlwaysHidden</item>
-    <item name="android:windowActionModeOverlay">true</item>
-    <item name="android:windowIsTranslucent">true</item>
-  </style>
-
-
-    <style name="Theme.Shadow" parent="@style/Theme.Sherlock.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>
-        <item name="android:actionModeCloseButtonStyle">@style/ActionButton.CloseMode.Shadow</item>
-        
-                <!-- Light.DarkActionBar specific -->
-        <item name="android:actionBarWidgetTheme">@style/Theme.Shadow.Widget</item>
-
-    </style>
-
-    <style name="ActionBar.Solid.Shadow" parent="@style/Widget.Sherlock.Light.ActionBar.Solid.Inverse">
-        <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>
-        <item name="android:progressBarStyle">@style/ProgressBar.Shadow</item>
-    </style>
-
-    <style name="ActionBar.Transparent.Shadow" parent="@style/Widget.Sherlock.ActionBar">
-        <item name="android:background">@drawable/ab_transparent_shadow</item>
-        <item name="android:progressBarStyle">@style/ProgressBar.Shadow</item>
-    </style>
-    
-    <!-- this style is only referenced in a Light.DarkActionBar based theme -->
-    <style name="Theme.Shadow.Widget" parent="@style/Theme.Sherlock">
-        <item name="android:popupMenuStyle">@style/PopupMenu.Shadow</item>
-        <item name="android:dropDownListViewStyle">@style/DropDownListView.Shadow</item>
-    </style>
-
-</resources>

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

@@ -44,7 +44,6 @@
   <string name="forward_stop">后台服务已停止。</string>
   <string name="service_failed">请检查你的网络状态后并重试。</string>
   <string name="stop">停止服务</string>
-  <string name="vpn_status">推荐通过通知栏关闭 VPN 服务</string>
   <string name="vpn_error">无法启动 VPN 服务：\"%s\"。看来和你的设备存在兼容性问题，请使用 Root 模式。</string>
   <string name="ok_iknow">确定</string>
   <string name="port_alert">端口号应大于1024</string>

src/main/res/values/analytics.xml

@@ -1,14 +0,0 @@
-<?xml version="1.0" encoding="utf-8" ?>
-<resources>
-  <!--Replace placeholder ID with your tracking ID-->
-  <string name="ga_trackingId">UA-37082941-1</string>
-
-  <!--Enable Activity tracking-->
-  <bool name="ga_autoActivityTracking">true</bool>
-
-  <!--Enable automatic exception tracking-->
-  <bool name="ga_reportUncaughtExceptions">true</bool>
-
-  <!-- Set a session timeout period of 1 week -->
-  <integer name="ga_sessionTimeout">604800</integer>
-</resources>

src/main/res/values/arrays.xml

@@ -5,6 +5,7 @@
   <string-array name="enc_method_entry">
     <item>TABLE</item>
     <item>RC4</item>
+    <item>RC4-MD5</item>
     <item>AES-128-CFB</item>
     <item>AES-192-CFB</item>
     <item>AES-256-CFB</item>
@@ -22,6 +23,7 @@
   <string-array name="enc_method_value">
     <item>table</item>
     <item>rc4</item>
+    <item>rc4-md5</item>
     <item>aes-128-cfb</item>
     <item>aes-192-cfb</item>
     <item>aes-256-cfb</item>

src/main/res/values/colors.xml

@@ -1,18 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!--
-   Zirco Browser for Android
-  
-   Copyright (C) 2010 J. Devauchelle and contributors.
- 
-   This program is free software; you can redistribute it and/or
-   modify it under the terms of the GNU General Public License
-   version 3 as published by the Free Software Foundation.
- 
-   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.
--->
 
 <resources>
 

src/main/res/values/strings.xml

@@ -57,7 +57,6 @@
   <string name="forward_stop">Shadowsocks stopped.</string>
   <string name="service_failed">Please check your network status and try again.</string>
   <string name="stop">Stop the service</string>
-  <string name="vpn_status">Recommend to disable the VPN service through the notification bar.</string>
   <string name="vpn_error">Unable to start VPN service: "%s". It seems to be a compatibility issue with your device. Please consider using ROOT mode instead.</string>
 
   <!-- alert category -->

src/main/res/values/styles.xml

@@ -16,54 +16,60 @@
 
 <resources>
 
-  <style name="Widget.Shadow.Switch" parent="@style/Widget.Holo.CompoundButton.Switch">
-    <item name="switchTextAppearance">@android:style/TextAppearance.Small.Inverse</item>
-  </style>
+    <style name="Theme.AppManager" parent="@style/Theme.Shadow">
+    </style>
 
-  <!-- Variation on the Light theme that turns off the title -->
-  <style name="Theme.Shadowsocks" parent="@style/Theme.Shadow">
-    <item name="switchStyle">@style/Widget.Shadow.Switch</item>
-    <item name="menuDrawerStyle">@style/MenuDrawerStyle</item>
-  </style>
+    <style name="PopupTheme" parent="@android:style/Theme.Translucent.NoTitleBar">
+        <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>
 
-  <style name="Theme.AppManager" parent="@style/Theme.Shadow">
-    <item name="switchStyle">@style/Widget.Holo.Light.CompoundButton.Switch</item>
-  </style>
+    <!-- Variation on the Light theme that turns off the title -->
+    <style name="Theme.Shadowsocks" parent="@style/Theme.Shadow">
+        <item name="menuDrawerStyle">@style/MenuDrawerStyle</item>
+    </style>
 
-  <style name="MenuDrawer"/>
+    <style name="MenuDrawer"/>
 
-  <style name="MenuDrawer.Widget"/>
+    <style name="MenuDrawer.Widget"/>
 
-  <style name="MenuDrawer.Widget.Category">
-    <item name="android:textStyle">bold</item>
-    <item name="android:textColor">?android:attr/textColorSecondaryInverse</item>
-    <item name="android:textSize">14sp</item>
-    <item name="android:textAllCaps">true</item>
+    <style name="MenuDrawer.Widget.Category">
+        <item name="android:textStyle">bold</item>
+        <item name="android:textColor">?android:attr/textColorSecondaryInverse</item>
+        <item name="android:textSize">14sp</item>
+        <item name="android:textAllCaps">true</item>
 
-    <item name="android:gravity">center_vertical</item>
-    <item name="android:paddingLeft">16dp</item>
-    <item name="android:background">@drawable/md__category_background</item>
+        <item name="android:gravity">center_vertical</item>
+        <item name="android:paddingLeft">16dp</item>
+        <item name="android:background">@drawable/md__category_background</item>
 
-    <item name="android:singleLine">true</item>
-    <item name="android:ellipsize">end</item>
-  </style>
+        <item name="android:singleLine">true</item>
+        <item name="android:ellipsize">end</item>
+    </style>
 
-  <style name="MenuDrawer.Widget.Title">
-    <item name="android:background">@drawable/md__list_selector_holo_dark</item>
-    <item name="android:textAppearance">?android:attr/textAppearance</item>
-    <item name="android:textColor">?android:attr/textColorPrimaryInverse</item>
-    <item name="android:textSize">18sp</item>
-    <item name="android:paddingLeft">16dp</item>
-    <item name="android:paddingRight">32dp</item>
-    <item name="android:paddingTop">8dp</item>
-    <item name="android:paddingBottom">8dp</item>
-    <item name="android:drawablePadding">16dp</item>
-    <item name="android:gravity">center_vertical</item>
-  </style>
+    <style name="MenuDrawer.Widget.Title">
+        <item name="android:background">@drawable/md__list_selector_holo_dark</item>
+        <item name="android:textAppearance">?android:attr/textAppearance</item>
+        <item name="android:textColor">?android:attr/textColorPrimaryInverse</item>
+        <item name="android:textSize">18sp</item>
+        <item name="android:paddingLeft">16dp</item>
+        <item name="android:paddingRight">32dp</item>
+        <item name="android:paddingTop">8dp</item>
+        <item name="android:paddingBottom">8dp</item>
+        <item name="android:drawablePadding">16dp</item>
+        <item name="android:gravity">center_vertical</item>
+    </style>
 
-  <style name="MenuDrawerStyle" parent="Widget.MenuDrawer">
-    <item name="mdActiveIndicator">@drawable/menu_arrow</item>
-    <item name="mdMenuSize">250dp</item>
-  </style>
+    <style name="MenuDrawerStyle" parent="Widget.MenuDrawer">
+        <item name="mdActiveIndicator">@drawable/menu_arrow</item>
+        <item name="mdMenuSize">250dp</item>
+    </style>
 
 </resources>

src/main/res/values/styles_shadow.xml

@@ -19,77 +19,64 @@
 
 <resources>
 
-  <style name="PopupTheme" parent="@android:style/Theme.Translucent.NoTitleBar">
-    <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>
-    <item name="windowContentOverlay">@null</item>
-  </style>
-
-  <style name="Theme.Shadow" parent="@style/Theme.Sherlock.Light.DarkActionBar">
-        <item name="actionBarItemBackground">@drawable/selectable_background_shadow</item>
-        <item name="popupMenuStyle">@style/PopupMenu.Shadow</item>
-        <item name="dropDownListViewStyle">@style/DropDownListView.Shadow</item>
-        <item name="actionBarTabStyle">@style/ActionBarTabStyle.Shadow</item>
-        <item name="actionDropDownStyle">@style/DropDownNav.Shadow</item>
-        <item name="actionBarStyle">@style/ActionBar.Solid.Shadow</item>
-        <item name="actionModeBackground">@drawable/cab_background_top_shadow</item>
-        <item name="actionModeSplitBackground">@drawable/cab_background_bottom_shadow</item>
-        <item name="actionModeCloseButtonStyle">@style/ActionButton.CloseMode.Shadow</item>
-
-         <!-- Light.DarkActionBar specific -->
-        <item name="actionBarWidgetTheme">@style/Theme.Shadow.Widget</item>
+    <style name="Theme.Shadow" parent="@android:style/Theme.Holo.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>
+        <item name="android:actionModeCloseButtonStyle">@style/ActionButton.CloseMode.Shadow</item>
+        
+                <!-- Light.DarkActionBar specific -->
+        <item name="android:actionBarWidgetTheme">@style/Theme.Shadow.Widget</item>
 
     </style>
 
-    <style name="ActionBar.Solid.Shadow" parent="@style/Widget.Sherlock.Light.ActionBar.Solid.Inverse">
-        <item name="background">@drawable/ab_solid_shadow</item>
-        <item name="backgroundStacked">@drawable/ab_stacked_solid_shadow</item>
-        <item name="backgroundSplit">@drawable/ab_bottom_solid_shadow</item>
-        <item name="progressBarStyle">@style/ProgressBar.Shadow</item>
+    <style name="ActionBar.Solid.Shadow" parent="@android:style/Widget.Holo.Light.ActionBar.Solid.Inverse">
+        <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>
+        <item name="android:progressBarStyle">@style/ProgressBar.Shadow</item>
     </style>
 
-    <style name="ActionBar.Transparent.Shadow" parent="@style/Widget.Sherlock.ActionBar">
-        <item name="background">@drawable/ab_transparent_shadow</item>
-        <item name="progressBarStyle">@style/ProgressBar.Shadow</item>
+    <style name="ActionBar.Transparent.Shadow" parent="@android:style/Widget.Holo.ActionBar">
+        <item name="android:background">@drawable/ab_transparent_shadow</item>
+        <item name="android:progressBarStyle">@style/ProgressBar.Shadow</item>
     </style>
-	
-    <style name="PopupMenu.Shadow" parent="@style/Widget.Sherlock.ListPopupWindow">	
+
+    <style name="PopupMenu.Shadow" parent="@android:style/Widget.Holo.ListPopupWindow">
         <item name="android:popupBackground">@drawable/menu_dropdown_panel_shadow</item>	
     </style>
-	
-    <style name="DropDownListView.Shadow" parent="@style/Widget.Sherlock.ListView.DropDown">
+
+    <style name="DropDownListView.Shadow" parent="@android:style/Widget.Holo.ListView.DropDown">
         <item name="android:listSelector">@drawable/selectable_background_shadow</item>
     </style>
 
-    <style name="ActionBarTabStyle.Shadow" parent="@style/Widget.Sherlock.ActionBar.TabView">
+    <style name="ActionBarTabStyle.Shadow" parent="@android:style/Widget.Holo.ActionBar.TabView">
         <item name="android:background">@drawable/tab_indicator_ab_shadow</item>
     </style>
-	
-    <style name="DropDownNav.Shadow" parent="@style/Widget.Sherlock.Spinner.DropDown.ActionBar">
+
+    <style name="DropDownNav.Shadow" parent="@android:style/Widget.Holo.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>
     
-    <style name="ProgressBar.Shadow" parent="@style/Widget.Sherlock.ProgressBar.Horizontal">
+    <style name="ProgressBar.Shadow" parent="@android:style/Widget.Holo.ProgressBar.Horizontal">
         <item name="android:progressDrawable">@drawable/progress_horizontal_shadow</item>
     </style>
     
-    <style name="ActionButton.CloseMode.Shadow" parent="@style/Widget.Sherlock.ActionButton.CloseMode">
+    <style name="ActionButton.CloseMode.Shadow" parent="@android:style/Widget.Holo.ActionButton.CloseMode">
         <item name="android:background">@drawable/btn_cab_done_shadow</item>
     </style>
-    
+
     <!-- this style is only referenced in a Light.DarkActionBar based theme -->
-    <style name="Theme.Shadow.Widget" parent="@style/Theme.Sherlock">
-        <item name="popupMenuStyle">@style/PopupMenu.Shadow</item>
-        <item name="dropDownListViewStyle">@style/DropDownListView.Shadow</item>
+    <style name="Theme.Shadow.Widget" parent="@android:style/Theme.Holo">
+        <item name="android:popupMenuStyle">@style/PopupMenu.Shadow</item>
+        <item name="android:dropDownListViewStyle">@style/DropDownListView.Shadow</item>
     </style>
 
 </resources>

src/main/res/xml/tracker.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <!-- Set a session timeout period of 1 week -->
+    <integer name="ga_sessionTimeout">604800</integer>
+
+    <!-- Enable automatic Activity measurement -->
+    <bool name="ga_autoActivityTracking">true</bool>
+
+    <!-- The screen names that will appear in reports -->
+    <screenName name="com.google.android.gms.analytics.samples.mobileplayground.ScreenviewFragment">
+        Shadowsocks ScreenView
+    </screenName>
+    <screenName name="com.google.android.gms.analytics.samples.mobileplayground.EcommerceFragment">
+        Shadowsocks EcommerceView
+    </screenName>
+    <!--  The following value should be replaced with correct property id. -->
+    <string name="ga_trackingId">UA-37082941-1</string>
+</resources>

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

@@ -39,7 +39,7 @@
 
 package com.github.shadowsocks
 
-import android.app.ProgressDialog
+import android.app.{Activity, ProgressDialog}
 import android.content.Context
 import android.content.SharedPreferences
 import android.content.pm.PackageManager
@@ -53,23 +53,13 @@ import android.view.View.OnClickListener
 import android.view.ViewGroup
 import android.view.ViewGroup.LayoutParams
 import android.view.WindowManager
-import android.widget.AbsListView
+import android.widget._
 import android.widget.AbsListView.OnScrollListener
-import android.widget.ArrayAdapter
-import android.widget.CheckBox
-import android.widget.CompoundButton
 import android.widget.CompoundButton.OnCheckedChangeListener
-import android.widget.ImageView
-import android.widget.ListAdapter
-import android.widget.ListView
-import android.widget.TextView
-import com.actionbarsherlock.app.SherlockActivity
 import com.nostra13.universalimageloader.core.download.BaseImageDownloader
 import java.io.{ByteArrayOutputStream, ByteArrayInputStream, InputStream}
 import com.nostra13.universalimageloader.core.{DisplayImageOptions, ImageLoader, ImageLoaderConfiguration}
 import com.nostra13.universalimageloader.core.display.FadeInBitmapDisplayer
-import com.google.analytics.tracking.android.EasyTracker
-import org.jraf.android.backport.switchwidget.Switch
 import com.github.shadowsocks.utils.{Utils, Scheme, Key}
 
 case class ProxiedApp(uid: Int, name: String, var proxied: Boolean)
@@ -106,7 +96,7 @@ object AppManager {
   }
 }
 
-class AppManager extends SherlockActivity with OnCheckedChangeListener with OnClickListener {
+class AppManager extends Activity with OnCheckedChangeListener with OnClickListener {
 
   val MSG_LOAD_START = 1
   val MSG_LOAD_FINISH = 2
@@ -216,9 +206,20 @@ class AppManager extends SherlockActivity with OnCheckedChangeListener with OnCl
     saveAppSettings(this)
   }
 
+  override def onDestroy() {
+    super.onDestroy()
+    if (handler != null) {
+      handler.removeCallbacksAndMessages(null)
+      handler = null
+    }
+  }
+
   protected override def onCreate(savedInstanceState: Bundle) {
     super.onCreate(savedInstanceState)
-    getSupportActionBar.setTitle(R.string.proxied_help)
+
+    handler = new Handler()
+
+    getActionBar.setTitle(R.string.proxied_help)
     this.setContentView(R.layout.layout_apps)
     this.overlay = View.inflate(this, R.layout.overlay, null).asInstanceOf[TextView]
     getWindowManager.addView(overlay, new
@@ -233,7 +234,7 @@ class AppManager extends SherlockActivity with OnCheckedChangeListener with OnCl
         .build()
     ImageLoader.getInstance().init(config)
 
-    val bypassSwitch: Switch = findViewById(R.id.bypassSwitch).asInstanceOf[Switch]
+    val bypassSwitch = findViewById(R.id.bypassSwitch).asInstanceOf[Switch]
     val prefs: SharedPreferences = PreferenceManager.getDefaultSharedPreferences(getBaseContext)
     bypassSwitch.setOnCheckedChangeListener(new OnCheckedChangeListener {
       def onCheckedChanged(button: CompoundButton, checked: Boolean) {
@@ -247,24 +248,14 @@ class AppManager extends SherlockActivity with OnCheckedChangeListener with OnCl
     super.onResume()
     new Thread {
       override def run() {
-        handler.sendEmptyMessage(MSG_LOAD_START)
+        handler.post(loadStartRunnable)
         appListView = findViewById(R.id.applistview).asInstanceOf[ListView]
         if (!appsLoaded) loadApps()
-        handler.sendEmptyMessage(MSG_LOAD_FINISH)
+        handler.post(loadFinishRunnable)
       }
     }.start()
   }
 
-  protected override def onStart() {
-    super.onStart()
-    EasyTracker.getInstance(this).activityStart(this)
-  }
-
-  protected override def onStop() {
-    super.onStop()
-    EasyTracker.getInstance(this).activityStop(this)
-  }
-
   def saveAppSettings(context: Context) {
     if (apps == null) return
     val prefs: SharedPreferences = PreferenceManager.getDefaultSharedPreferences(this)
@@ -279,46 +270,46 @@ class AppManager extends SherlockActivity with OnCheckedChangeListener with OnCl
     edit.commit
   }
 
-  val handler: Handler = new Handler {
-    override def handleMessage(msg: Message) {
-      msg.what match {
-        case MSG_LOAD_START =>
-          progressDialog = ProgressDialog
-            .show(AppManager.this, "", getString(R.string.loading), true, true)
-        case MSG_LOAD_FINISH =>
-          appListView.setAdapter(adapter)
-          appListView.setOnScrollListener(new AbsListView.OnScrollListener {
-            def onScroll(view: AbsListView, firstVisibleItem: Int, visibleItemCount: Int,
-                         totalItemCount: Int) {
-              if (visible) {
-                val name: String = apps(firstVisibleItem).name
-                if (name != null && name.length > 1) {
-                  overlay.setText(apps(firstVisibleItem).name.substring(0, 1))
-                } else {
-                  overlay.setText("*")
-                }
-                overlay.setVisibility(View.VISIBLE)
-              }
-            }
-
-            def onScrollStateChanged(view: AbsListView, scrollState: Int) {
-              visible = true
-              if (scrollState == OnScrollListener.SCROLL_STATE_IDLE) {
-                overlay.setVisibility(View.INVISIBLE)
-              }
-            }
-
-            var visible = false
-          })
-          if (progressDialog != null) {
-            progressDialog.dismiss()
-            progressDialog = null
-          }
-      }
-      super.handleMessage(msg)
+  val loadStartRunnable = new Runnable {
+    override def run() {
+      progressDialog = ProgressDialog
+        .show(AppManager.this, "", getString(R.string.loading), true, true)
     }
   }
 
+  val loadFinishRunnable = new Runnable {
+    override def run() = {
+      appListView.setAdapter(adapter)
+      appListView.setOnScrollListener(new AbsListView.OnScrollListener {
+        def onScroll(view: AbsListView, firstVisibleItem: Int, visibleItemCount: Int,
+                     totalItemCount: Int) {
+          if (visible) {
+            val name: String = apps(firstVisibleItem).name
+            if (name != null && name.length > 1) {
+              overlay.setText(apps(firstVisibleItem).name.substring(0, 1))
+            } else {
+              overlay.setText("*")
+            }
+            overlay.setVisibility(View.VISIBLE)
+          }
+        }
+        def onScrollStateChanged(view: AbsListView, scrollState: Int) {
+          visible = true
+          if (scrollState == OnScrollListener.SCROLL_STATE_IDLE) {
+            overlay.setVisibility(View.INVISIBLE)
+          }
+        }
+        var visible = false
+      })
+      if (progressDialog != null) {
+        progressDialog.dismiss()
+        progressDialog = null
+      }
+    }
+  }
+
+  var handler: Handler = null
+
   class AppIconDownloader(context: Context, connectTimeout: Int, readTimeout: Int)
     extends BaseImageDownloader(context, connectTimeout, readTimeout) {
 

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

@@ -54,21 +54,20 @@ import android.util.{DisplayMetrics, Log}
 import android.view._
 import android.webkit.{WebView, WebViewClient}
 import android.widget._
-import com.actionbarsherlock.app.SherlockPreferenceActivity
 import com.github.shadowsocks.aidl.{IShadowsocksService, IShadowsocksServiceCallback}
 import com.github.shadowsocks.database._
 import com.github.shadowsocks.preferences.{PasswordEditTextPreference, ProfileEditTextPreference, SummaryEditTextPreference}
 import com.github.shadowsocks.utils._
-import com.google.analytics.tracking.android.{EasyTracker, MapBuilder}
 import com.google.android.gms.ads.{AdRequest, AdSize, AdView}
+import com.google.android.gms.analytics.HitBuilders
 import com.google.zxing.integration.android.IntentIntegrator
 import com.nostra13.universalimageloader.core.download.BaseImageDownloader
 import de.keyboardsurfer.android.widget.crouton.{Configuration, Crouton, Style}
 import net.simonvt.menudrawer.MenuDrawer
-import org.jraf.android.backport.switchwidget.Switch
 
 import scala.collection.mutable.{ArrayBuffer, ListBuffer}
 import scala.concurrent.ops._
+import scala.ref.WeakReference
 
 class ProfileIconDownloader(context: Context, connectTimeout: Int, readTimeout: Int)
   extends BaseImageDownloader(context, connectTimeout, readTimeout) {
@@ -169,7 +168,7 @@ object Shadowsocks {
 }
 
 class Shadowsocks
-  extends SherlockPreferenceActivity
+  extends PreferenceActivity
   with CompoundButton.OnCheckedChangeListener
   with MenuAdapter.MenuListener {
 
@@ -227,16 +226,18 @@ class Shadowsocks
     }
   }
 
-  lazy val settings = PreferenceManager.getDefaultSharedPreferences(this)
-  lazy val status = getSharedPreferences(Key.status, Context.MODE_PRIVATE)
-  lazy val preferenceReceiver = new PreferenceBroadcastReceiver
-  lazy val drawer = MenuDrawer.attach(this)
-  lazy val menuAdapter = new MenuAdapter(this, getMenuList)
-  lazy val listView = new ListView(this)
-  lazy val profileManager =
+  private lazy val settings = PreferenceManager.getDefaultSharedPreferences(this)
+  private lazy val status = getSharedPreferences(Key.status, Context.MODE_PRIVATE)
+  private lazy val preferenceReceiver = new PreferenceBroadcastReceiver
+  private lazy val drawer = MenuDrawer.attach(this)
+  private lazy val menuAdapter = new MenuAdapter(this, getMenuList)
+  private lazy val listView = new ListView(this)
+  private lazy val profileManager =
     new ProfileManager(settings, getApplication.asInstanceOf[ShadowsocksApplication].dbHelper)
 
-  val handler = new Handler()
+  private lazy val application = getApplication.asInstanceOf[ShadowsocksApplication]
+
+  var handler: Handler = null
 
   def isSinglePane: Boolean = {
     if (singlePane == -1) {
@@ -442,6 +443,8 @@ class Shadowsocks
 
     super.onCreate(savedInstanceState)
 
+    handler = new Handler()
+
     addPreferencesFromResource(R.xml.pref_all)
 
     // Initialize the profile
@@ -481,10 +484,10 @@ class Shadowsocks
     val tf: Typeface = Typefaces.get(this, "fonts/Iceland.ttf")
     if (tf != null) title.setTypeface(tf)
     switchButton = switchLayout.findViewById(R.id.switchButton).asInstanceOf[Switch]
-    getSupportActionBar.setCustomView(switchLayout)
-    getSupportActionBar.setDisplayShowTitleEnabled(false)
-    getSupportActionBar.setDisplayShowCustomEnabled(true)
-    getSupportActionBar.setIcon(R.drawable.ic_stat_shadowsocks)
+    getActionBar.setCustomView(switchLayout)
+    getActionBar.setDisplayShowTitleEnabled(false)
+    getActionBar.setDisplayShowCustomEnabled(true)
+    getActionBar.setIcon(R.drawable.ic_stat_shadowsocks)
 
     // Register broadcast receiver
     registerReceiver(preferenceReceiver, new IntentFilter(Action.UPDATE_PREFS))
@@ -519,8 +522,8 @@ class Shadowsocks
         case ignored: RemoteException => // Nothing
       }
       bgService = null
+      unbindService(connection)
     }
-    unbindService(connection)
   }
 
   override def onRestoreInstanceState(inState: Bundle) {
@@ -683,32 +686,40 @@ class Shadowsocks
     buf += new Category(getString(R.string.settings))
 
     buf += new Item(-100, getString(R.string.recovery), android.R.drawable.ic_menu_revert, _ => {
-      EasyTracker
-        .getInstance(this)
-        .send(MapBuilder.createEvent(Shadowsocks.TAG, "reset", getVersionName, null).build())
+      // send event
+      application.tracker.send(new HitBuilders.EventBuilder()
+        .setCategory(Shadowsocks.TAG)
+        .setAction("reset")
+        .setLabel(getVersionName)
+        .build())
       recovery()
     })
 
     buf +=
       new Item(-200, getString(R.string.flush_dnscache), android.R.drawable.ic_menu_delete, _ => {
-        EasyTracker
-          .getInstance(this)
-          .send(
-            MapBuilder.createEvent(Shadowsocks.TAG, "flush_dnscache", getVersionName, null).build())
+        // send event
+        application.tracker.send(new HitBuilders.EventBuilder()
+          .setCategory(Shadowsocks.TAG)
+          .setAction("flush_dnscache")
+          .setLabel(getVersionName)
+          .build())
         flushDnsCache()
       })
 
     buf += new Item(-300, getString(R.string.about), android.R.drawable.ic_menu_info_details, _ => {
-      EasyTracker
-        .getInstance(this)
-        .send(MapBuilder.createEvent(Shadowsocks.TAG, "about", getVersionName, null).build())
+      // send event
+      application.tracker.send(new HitBuilders.EventBuilder()
+        .setCategory(Shadowsocks.TAG)
+        .setAction("about")
+        .setLabel(getVersionName)
+        .build())
       showAbout()
     })
 
     buf.toList
   }
 
-  override def onOptionsItemSelected(item: com.actionbarsherlock.view.MenuItem): Boolean = {
+  override def onOptionsItemSelected(item: MenuItem): Boolean = {
     item.getItemId match {
       case android.R.id.home =>
         drawer.toggleMenu()
@@ -776,12 +787,10 @@ class Shadowsocks
 
   override def onStart() {
     super.onStart()
-    EasyTracker.getInstance(this).activityStart(this)
   }
 
   override def onStop() {
     super.onStop()
-    EasyTracker.getInstance(this).activityStop(this)
     clearDialog()
   }
 
@@ -791,6 +800,10 @@ class Shadowsocks
     Crouton.cancelAllCroutons()
     unregisterReceiver(preferenceReceiver)
     new BackupManager(this).dataChanged()
+    if (handler != null) {
+      handler.removeCallbacksAndMessages(null)
+      handler = null
+    }
   }
 
   def copyToSystem() {
@@ -919,7 +932,6 @@ class Shadowsocks
     if (isVpnEnabled) {
       val style = new Style.Builder().setBackgroundColorValue(Style.holoBlueLight).build()
       val config = new Configuration.Builder().setDuration(Configuration.DURATION_LONG).build()
-      Crouton.makeText(Shadowsocks.this, R.string.vpn_status, style).setConfiguration(config).show()
       changeSwitch(checked = false)
     }
     true

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

@@ -39,26 +39,35 @@
 
 package com.github.shadowsocks
 
+import java.util
+import java.util.concurrent.TimeUnit
+
 import android.app.Application
 import com.github.shadowsocks.database.DBHelper
-import com.google.tagmanager.{Container, ContainerOpener, TagManager}
-import com.google.tagmanager.ContainerOpener.{Notifier, OpenType}
-import com.google.tagmanager.Container.FunctionCallMacroHandler
-import java.util
 import com.github.shadowsocks.utils.Utils
+import com.google.android.gms.analytics.GoogleAnalytics
+import com.google.android.gms.common.api.ResultCallback
+import com.google.android.gms.tagmanager.Container.FunctionCallMacroCallback
+import com.google.android.gms.tagmanager.{ContainerHolder, TagManager}
 
 class ShadowsocksApplication extends Application {
   lazy val dbHelper = new DBHelper(this)
   lazy val SIG_FUNC = "getSignature"
-  var tagContainer: Container = null
+  var containerHolder: ContainerHolder = null
+  lazy val tracker = GoogleAnalytics.getInstance(this).newTracker(R.xml.tracker)
 
   override def onCreate() {
     val tm = TagManager.getInstance(this)
-    ContainerOpener.openContainer(tm, "GTM-NT8WS8", OpenType.PREFER_NON_DEFAULT, null, new Notifier {
-      override def containerAvailable(container: Container) {
-        tagContainer = container
-        container.registerFunctionCallMacroHandler(SIG_FUNC, new FunctionCallMacroHandler {
-          def getValue(functionName: String, parameters: util.Map[String, AnyRef]): AnyRef = {
+    val pending = tm.loadContainerPreferNonDefault("GTM-NT8WS8", R.raw.gtm_default_container)
+    val callback = new ResultCallback[ContainerHolder] {
+      override def onResult(holder: ContainerHolder): Unit = {
+        if (!holder.getStatus.isSuccess) {
+          return
+        }
+        containerHolder = holder
+        val container = holder.getContainer
+        container.registerFunctionCallMacroCallback(SIG_FUNC, new FunctionCallMacroCallback {
+          override def getValue(functionName: String, parameters: util.Map[String, AnyRef]): AnyRef = {
             if (functionName == SIG_FUNC) {
               Utils.getSignature(getApplicationContext)
             }
@@ -66,6 +75,7 @@ class ShadowsocksApplication extends Application {
           }
         })
       }
-    })
+    }
+    pending.setResultCallback(callback, 2, TimeUnit.SECONDS)
   }
 }

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

@@ -39,8 +39,7 @@
 
 package com.github.shadowsocks
 
-import android.app.backup.{FileBackupHelper, SharedPreferencesBackupHelper, BackupAgentHelper}
-import android.content.Context
+import android.app.backup.{BackupAgentHelper, FileBackupHelper, SharedPreferencesBackupHelper}
 import com.github.shadowsocks.database.DBHelper
 
 class ShadowsocksBackupAgent extends BackupAgentHelper {

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

@@ -39,30 +39,26 @@
 
 package com.github.shadowsocks
 
-import android.app.Notification
-import android.app.NotificationManager
-import android.app.PendingIntent
-import android.app.Service
+import java.io.File
+import java.lang.reflect.{InvocationTargetException, Method}
+import java.util.{Timer, TimerTask}
+
+import android.app.{Notification, NotificationManager, PendingIntent, Service}
 import android.content._
-import android.content.pm.PackageInfo
-import android.content.pm.PackageManager
+import android.content.pm.{PackageInfo, PackageManager}
+import android.graphics.Color
+import android.net.TrafficStats
 import android.os._
 import android.support.v4.app.NotificationCompat
 import android.util.Log
-import com.google.analytics.tracking.android.{Fields, MapBuilder, EasyTracker}
-import java.lang.reflect.InvocationTargetException
-import java.lang.reflect.Method
-import org.apache.http.conn.util.InetAddressUtils
-import scala.collection._
-import java.util.{TimerTask, Timer}
-import android.net.TrafficStats
-import scala.concurrent.ops._
-import com.github.shadowsocks.utils._
-import scala.Some
-import android.graphics.Color
 import com.github.shadowsocks.aidl.Config
+import com.github.shadowsocks.utils._
+import com.google.android.gms.analytics.HitBuilders
+import org.apache.http.conn.util.InetAddressUtils
+
+import scala.collection._
 import scala.collection.mutable.ArrayBuffer
-import java.io.File
+import scala.concurrent.ops._
 
 case class TrafficStat(tx: Long, rx: Long, timestamp: Long)
 
@@ -100,7 +96,7 @@ class ShadowsocksNatService extends Service with BaseService {
   private var timer: Timer = null
   private val TIMER_INTERVAL = 2
 
-  val handler: Handler = new Handler()
+  private lazy val application = getApplication.asInstanceOf[ShadowsocksApplication]
 
   def isACLEnabled: Boolean = {
       if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
@@ -220,12 +216,12 @@ class ShadowsocksNatService extends Service with BaseService {
   }
 
   def notifyForegroundAlert(title: String, info: String, rate: Int) {
-    val openIntent: Intent = new Intent(this, classOf[Shadowsocks])
-    openIntent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP)
-    val contentIntent: PendingIntent = PendingIntent.getActivity(this, 0, openIntent, 0)
-    val closeIntent: Intent = new Intent(Action.CLOSE)
-    val actionIntent: PendingIntent = PendingIntent.getBroadcast(this, 0, closeIntent, 0)
-    val builder: NotificationCompat.Builder = new NotificationCompat.Builder(this)
+    val openIntent = new Intent(this, classOf[Shadowsocks])
+    openIntent.setFlags(Intent.FLAG_ACTIVITY_REORDER_TO_FRONT)
+    val contentIntent = PendingIntent.getActivity(this, 0, openIntent, 0)
+    val closeIntent = new Intent(Action.CLOSE)
+    val actionIntent = PendingIntent.getBroadcast(this, 0, closeIntent, 0)
+    val builder = new NotificationCompat.Builder(this)
 
     val icon = getResources.getDrawable(R.drawable.ic_stat_shadowsocks)
     if (rate >= 0) {
@@ -275,6 +271,7 @@ class ShadowsocksNatService extends Service with BaseService {
   }
 
   def onBind(intent: Intent): IBinder = {
+    Log.d(TAG, "onBind")
     if (Action.SERVICE == intent.getAction) {
       binder
     } else {
@@ -309,14 +306,6 @@ class ShadowsocksNatService extends Service with BaseService {
     }
   }
 
-  override def onStartCommand(intent: Intent, flags: Int, startId: Int): Int = {
-    Service.START_STICKY
-  }
-
-  override def onTaskRemoved(intent: Intent) {
-    stopRunner()
-  }
-
   def killProcesses() {
     Console.runRootCommand(Utils.getIptables + " -t nat -F OUTPUT")
 
@@ -462,12 +451,12 @@ class ShadowsocksNatService extends Service with BaseService {
     }
     registerReceiver(receiver, filter)
 
-    // start tracker
-    EasyTracker
-      .getInstance(this)
-      .send(MapBuilder
-      .createEvent(TAG, "start", getVersionName, 0L)
-      .set(Fields.SESSION_CONTROL, "start")
+
+    // send event
+    application.tracker.send(new HitBuilders.EventBuilder()
+      .setCategory(TAG)
+      .setAction("start")
+      .setLabel(getVersionName)
       .build())
 
     changeState(State.CONNECTING)
@@ -504,9 +493,9 @@ class ShadowsocksNatService extends Service with BaseService {
 
     spawn {
       if (config.proxy == "198.199.101.152") {
-        val container = getApplication.asInstanceOf[ShadowsocksApplication].tagContainer
+        val holder = application.containerHolder
         try {
-          config = ConfigUtils.getPublicConfig(getBaseContext, container, config)
+          config = ConfigUtils.getPublicConfig(getBaseContext, holder.getContainer, config)
         } catch {
           case ex: Exception =>
             notifyAlert(getString(R.string.forward_fail), getString(R.string.service_failed))
@@ -550,12 +539,11 @@ class ShadowsocksNatService extends Service with BaseService {
     // change the state
     changeState(State.STOPPED)
 
-    // stop the tracker
-    EasyTracker
-      .getInstance(this)
-      .send(MapBuilder
-      .createEvent(TAG, "stop", getVersionName, 0L)
-      .set(Fields.SESSION_CONTROL, "stop")
+    // send event
+    application.tracker.send(new HitBuilders.EventBuilder()
+      .setCategory(TAG)
+      .setAction("stop")
+      .setLabel(getVersionName)
       .build())
 
     // reset timer
@@ -564,13 +552,6 @@ class ShadowsocksNatService extends Service with BaseService {
       timer = null
     }
 
-    // clean up context
-    stopForegroundCompat(1)
-    if (receiver != null) {
-      unregisterReceiver(receiver)
-      receiver = null
-    }
-
     // reset NAT
     killProcesses()
 
@@ -578,6 +559,13 @@ class ShadowsocksNatService extends Service with BaseService {
     if (callbackCount == 0) {
       stopSelf()
     }
+
+    // clean up context
+    if (receiver != null) {
+      unregisterReceiver(receiver)
+      receiver = null
+    }
+    stopForegroundCompat(1)
   }
 
   override def stopBackgroundService() {

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

@@ -138,7 +138,7 @@ class ShadowsocksRunnerActivity extends Activity {
     deattachService()
     if (receiver != null) {
       unregisterReceiver(receiver)
-      receiver = null;
+      receiver = null
     }
   }
 

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

@@ -39,25 +39,24 @@
 
 package com.github.shadowsocks
 
+import java.io.File
+import java.net.InetAddress
+
 import android.app._
 import android.content._
-import android.content.pm.PackageInfo
-import android.content.pm.PackageManager
+import android.content.pm.{PackageInfo, PackageManager}
+import android.net.VpnService
 import android.os._
 import android.support.v4.app.NotificationCompat
 import android.util.Log
-import com.google.analytics.tracking.android.{Fields, MapBuilder, EasyTracker}
-import android.net.VpnService
-import org.apache.http.conn.util.InetAddressUtils
-import android.os.Message
-import scala.concurrent.ops._
-import org.apache.commons.net.util.SubnetUtils
+import com.github.shadowsocks.aidl.Config
 import com.github.shadowsocks.utils._
-import scala.Some
-import com.github.shadowsocks.aidl.{IShadowsocksService, Config}
+import com.google.android.gms.analytics.HitBuilders
+import org.apache.commons.net.util.SubnetUtils
+import org.apache.http.conn.util.InetAddressUtils
+
 import scala.collection.mutable.ArrayBuffer
-import java.io.File
-import java.net.InetAddress
+import scala.concurrent.ops._
 
 class ShadowsocksVpnService extends VpnService with BaseService {
 
@@ -73,7 +72,7 @@ class ShadowsocksVpnService extends VpnService with BaseService {
   var apps: Array[ProxiedApp] = null
   var config: Config = null
 
-  val handler: Handler = new Handler()
+  private lazy val application = getApplication.asInstanceOf[ShadowsocksApplication]
 
   def isByass(net: SubnetUtils): Boolean = {
     val info = net.getInfo
@@ -118,13 +117,8 @@ class ShadowsocksVpnService extends VpnService with BaseService {
 
   def startVpn() {
 
-    val openIntent: Intent = new Intent(this, classOf[Shadowsocks])
-    openIntent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP)
-    val configIntent = PendingIntent.getActivity(this, 0, openIntent, 0)
-
     val builder = new Builder()
     builder
-      .setConfigureIntent(configIntent)
       .setSession(config.profileName)
       .setMtu(VPN_MTU)
       .addAddress(PRIVATE_VLAN.format("1"), 24)
@@ -221,17 +215,13 @@ class ShadowsocksVpnService extends VpnService with BaseService {
   }
 
   def notifyAlert(title: String, info: String) {
-    val openIntent: Intent = new Intent(this, classOf[Shadowsocks])
-    openIntent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP)
-    val contentIntent: PendingIntent = PendingIntent.getActivity(this, 0, openIntent, 0)
-    val builder: NotificationCompat.Builder = new NotificationCompat.Builder(this)
+    val builder = new NotificationCompat.Builder(this)
     builder
       .setSmallIcon(R.drawable.ic_stat_shadowsocks)
       .setWhen(0)
       .setTicker(title)
       .setContentTitle(getString(R.string.app_name))
       .setContentText(info)
-      .setContentIntent(contentIntent)
       .setAutoCancel(true)
     notificationManager.notify(1, builder.build)
   }
@@ -255,14 +245,6 @@ class ShadowsocksVpnService extends VpnService with BaseService {
       .asInstanceOf[NotificationManager]
   }
 
-  override def onStartCommand(intent: Intent, flags: Int, startId: Int): Int = {
-    Service.START_STICKY
-  }
-
-  override def onTaskRemoved(intent: Intent) {
-    stopRunner()
-  }
-
   override def onRevoke() {
     stopRunner()
   }
@@ -289,12 +271,11 @@ class ShadowsocksVpnService extends VpnService with BaseService {
       return
     }
 
-    // start the tracker
-    EasyTracker
-      .getInstance(this)
-      .send(MapBuilder
-      .createEvent(TAG, "start", getVersionName, 0L)
-      .set(Fields.SESSION_CONTROL, "start")
+    // send event
+    application.tracker.send(new HitBuilders.EventBuilder()
+      .setCategory(TAG)
+      .setAction("start")
+      .setLabel(getVersionName)
       .build())
 
     // register close receiver
@@ -311,9 +292,9 @@ class ShadowsocksVpnService extends VpnService with BaseService {
 
     spawn {
       if (config.proxy == "198.199.101.152") {
-        val container = getApplication.asInstanceOf[ShadowsocksApplication].tagContainer
+        val holder = getApplication.asInstanceOf[ShadowsocksApplication].containerHolder
         try {
-          config = ConfigUtils.getPublicConfig(getBaseContext, container, config)
+          config = ConfigUtils.getPublicConfig(getBaseContext, holder.getContainer, config)
         } catch {
           case ex: Exception =>
             notifyAlert(getString(R.string.forward_fail), getString(R.string.service_failed))
@@ -355,20 +336,13 @@ class ShadowsocksVpnService extends VpnService with BaseService {
     // channge the state
     changeState(State.STOPPED)
 
-    // stop the tracker
-    EasyTracker
-      .getInstance(this)
-      .send(MapBuilder
-      .createEvent(TAG, "stop", getVersionName, 0L)
-      .set(Fields.SESSION_CONTROL, "stop")
+    // send event
+    application.tracker.send(new HitBuilders.EventBuilder()
+      .setCategory(TAG)
+      .setAction("stop")
+      .setLabel(getVersionName)
       .build())
 
-    // clean up the context
-    if (receiver != null) {
-      unregisterReceiver(receiver)
-      receiver = null
-    }
-
     // reset VPN
     killProcesses()
 
@@ -378,13 +352,19 @@ class ShadowsocksVpnService extends VpnService with BaseService {
       conn = null
     }
 
-    // reset notifications
-    notificationManager.cancel(1)
-
     // stop the service if no callback registered
     if (callbackCount == 0) {
       stopSelf()
     }
+
+    // clean up the context
+    if (receiver != null) {
+      unregisterReceiver(receiver)
+      receiver = null
+    }
+
+    // reset notifications
+    notificationManager.cancel(1)
   }
 
   override def stopBackgroundService() {

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

@@ -41,7 +41,7 @@ package com.github.shadowsocks.utils
 
 import android.content.{SharedPreferences, Context}
 import com.github.shadowsocks.ShadowsocksApplication
-import com.google.tagmanager.Container
+import com.google.android.gms.tagmanager.Container
 import scalaj.http.{HttpOptions, Http}
 import com.github.shadowsocks.aidl.Config
 
@@ -143,8 +143,8 @@ object ConfigUtils {
   }
 
   def refresh(context: Context) {
-    val container = context.getApplicationContext.asInstanceOf[ShadowsocksApplication].tagContainer
-    if (container != null) container.refresh()
+    val holder = context.getApplicationContext.asInstanceOf[ShadowsocksApplication].containerHolder
+    if (holder != null) holder.refresh()
   }
 
   def getPublicConfig(context: Context, container: Container, config: Config): Config = {