diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index 041b3f39..4ad427d5 100755
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -1,60 +1,61 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-          package="com.github.shadowsocks"
-          android:installLocation="auto"
-          android:versionCode="21"
-          android:versionName="1.3.9">
+    package="com.github.shadowsocks"
+    android:installLocation="auto"
+    android:versionCode="21"
+    android:versionName="1.3.9">
 
-    <uses-permission android:name="android.permission.INTERNET"/>
-    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
-    <uses-permission android:name="android.permission.WAKE_LOCK"/>
-    <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED"/>
-    <uses-permission android:name="android.permission.ACCESS_SUPERUSER"/>
+  <uses-permission android:name="android.permission.INTERNET"/>
+  <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
+  <uses-permission android:name="android.permission.WAKE_LOCK"/>
+  <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED"/>
+  <uses-permission android:name="android.permission.ACCESS_SUPERUSER"/>
 
-    <uses-feature
-            android:name="android.hardware.touchscreen"
-            android:required="false"/>
+  <uses-feature
+      android:name="android.hardware.touchscreen"
+      android:required="false"/>
 
-    <uses-sdk
-            android:minSdkVersion="9"
-            android:targetSdkVersion="16"/>
+  <uses-sdk
+      android:minSdkVersion="9"
+      android:targetSdkVersion="16"/>
 
-    <application
-            android:name=".ShadowsocksApplication"
-            android:hardwareAccelerated="true"
-            android:icon="@drawable/ic_launcher"
-            android:label="@string/app_name">
-        <activity
-                android:name=".Shadowsocks"
-                android:label="@string/app_name"
-                android:theme="@style/Theme.GAEProxy"
-                android:launchMode="singleTask">
-            <intent-filter>
-                <action android:name="android.intent.action.MAIN"/>
-                <category android:name="android.intent.category.LAUNCHER"/>
-            </intent-filter>
-        </activity>
-        <activity
-                android:name=".AppManager"
-                android:theme="@style/Theme.GAEProxy"
-                android:label="@string/app_name">
-                <intent-filter>
-                    <action android:name="com.github.shadowsocks.AppManager" />
-                    <category android:name="android.intent.category.DEFAULT" />
-                </intent-filter>
-        </activity>
+  <application
+      android:name=".ShadowsocksApplication"
+      android:hardwareAccelerated="true"
+      android:icon="@drawable/ic_launcher"
+      android:label="@string/app_name">
+    <activity
+        android:name=".Shadowsocks"
+        android:label="@string/app_name"
+        android:theme="@style/Theme.GAEProxy"
+        android:launchMode="singleTask">
+      <intent-filter>
+        <action android:name="android.intent.action.MAIN"/>
+        <category android:name="android.intent.category.LAUNCHER"/>
+      </intent-filter>
+    </activity>
+    <activity
+        android:name=".AppManager"
+        android:theme="@style/Theme.GAEProxy"
+        android:label="@string/app_name">
+      <intent-filter>
+        <action android:name="com.github.shadowsocks.AppManager"/>
+        <category android:name="android.intent.category.DEFAULT"/>
+      </intent-filter>
+    </activity>
 
-        <service
-                android:name=".ShadowsocksService"
-                android:enabled="true"/>
+    <service
+        android:name=".ShadowsocksService"
+        android:enabled="true"/>
 
-        <receiver android:name=".ShadowsocksReceiver">
-            <intent-filter>
-                <action android:name="android.intent.action.BOOT_COMPLETED"/>
-                <action android:name="android.intent.action.ACTION_SHUTDOWN"/>
-            </intent-filter>
-        </receiver>
+    <receiver android:name=".ShadowsocksReceiver">
+      <intent-filter>
+        <action android:name="android.intent.action.BOOT_COMPLETED"/>
+        <action android:name="android.intent.action.ACTION_SHUTDOWN"/>
+        <action android:name="com.github.shadowsocks.ACTION_SHUTDOWN"/>
+      </intent-filter>
+    </receiver>
 
-    </application>
+  </application>
 
 </manifest>
diff --git a/pom.xml b/pom.xml
index faeb4ee7..e8c05414 100755
--- a/pom.xml
+++ b/pom.xml
@@ -35,7 +35,7 @@
         <dependency>
             <groupId>com.google.android</groupId>
             <artifactId>support-v4</artifactId>
-            <version>r7</version>
+            <version>r12</version>
         </dependency>
         <dependency>
             <artifactId>crouton</artifactId>
diff --git a/res/drawable-hdpi/ic_stat_large.png b/res/drawable-hdpi/ic_stat_large.png
new file mode 100644
index 00000000..e1985b13
Binary files /dev/null and b/res/drawable-hdpi/ic_stat_large.png differ
diff --git a/res/drawable-mdpi/ic_stat_large.png b/res/drawable-mdpi/ic_stat_large.png
new file mode 100644
index 00000000..17979ec3
Binary files /dev/null and b/res/drawable-mdpi/ic_stat_large.png differ
diff --git a/res/drawable-xhdpi/ic_stat_large.png b/res/drawable-xhdpi/ic_stat_large.png
new file mode 100644
index 00000000..3a8afa26
Binary files /dev/null and b/res/drawable-xhdpi/ic_stat_large.png differ
diff --git a/res/values/strings.xml b/res/values/strings.xml
index cc7ca5fc..cbe836e8 100755
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -50,12 +50,13 @@
   <string name="auto_connect_summary">Start Shadowsocks at the startup</string>
 
   <!-- notification category -->
-  <string name="forward_success">Shadowsocks started</string>
-  <string name="service_running">Running in the background</string>
-  <string name="forward_fail">Shadowsocks failed to start</string>
-  <string name="service_stopped">Shadowsocks stopped</string>
-  <string name="forward_stop">Shadowsocks stopped</string>
+  <string name="forward_success">Shadowsocks started.</string>
+  <string name="service_running">Running in the background.</string>
+  <string name="forward_fail">Shadowsocks failed to start.</string>
+  <string name="service_stopped">Shadowsocks stopped.</string>
+  <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>
 
   <!-- alert category -->
   <string name="ok_iknow">OK</string>
diff --git a/src/com/github/shadowsocks/ShadowsocksReceiver.java b/src/com/github/shadowsocks/ShadowsocksReceiver.java
index 393dfbec..5b7a7db6 100644
--- a/src/com/github/shadowsocks/ShadowsocksReceiver.java
+++ b/src/com/github/shadowsocks/ShadowsocksReceiver.java
@@ -47,6 +47,8 @@ import android.preference.PreferenceManager;
 
 public class ShadowsocksReceiver extends BroadcastReceiver {
 
+  public static final String CLOSE_ACTION = "com.github.shadowsocks.ACTION_SHUTDOWN";
+
   private static final String TAG = "Shadowsocks";
 
   @Override
@@ -54,7 +56,8 @@ public class ShadowsocksReceiver extends BroadcastReceiver {
 
     if (intent != null) {
       final String action = intent.getAction();
-      if (action.equals(Intent.ACTION_SHUTDOWN)) {
+      if (action.equals(Intent.ACTION_SHUTDOWN)
+          || action.equals(CLOSE_ACTION)) {
         context.stopService(new Intent(context, ShadowsocksService.class));
         return;
       }
diff --git a/src/com/github/shadowsocks/ShadowsocksService.java b/src/com/github/shadowsocks/ShadowsocksService.java
index 1b964147..50d9675d 100755
--- a/src/com/github/shadowsocks/ShadowsocksService.java
+++ b/src/com/github/shadowsocks/ShadowsocksService.java
@@ -48,11 +48,14 @@ import android.content.SharedPreferences;
 import android.content.SharedPreferences.Editor;
 import android.content.pm.PackageInfo;
 import android.content.pm.PackageManager;
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
 import android.os.Handler;
 import android.os.IBinder;
 import android.os.Message;
 import android.os.PowerManager;
 import android.preference.PreferenceManager;
+import android.support.v4.app.NotificationCompat;
 import android.util.Log;
 import com.google.analytics.tracking.android.EasyTracker;
 import java.io.BufferedReader;
@@ -153,9 +156,7 @@ public class ShadowsocksService extends Service {
       super.handleMessage(msg);
     }
   };
-  private Notification notification;
   private NotificationManager notificationManager;
-  private PendingIntent pendIntent;
   private PowerManager.WakeLock mWakeLock;
   private String appHost;
   private int remotePort;
@@ -403,22 +404,29 @@ public class ShadowsocksService extends Service {
   }
 
   private void notifyAlert(String title, String info) {
-    notification.icon = R.drawable.ic_stat_shadowsocks;
-    notification.tickerText = title;
-    notification.flags = Notification.FLAG_ONGOING_EVENT;
-    initSoundVibrateLights(notification);
-    // notification.defaults = Notification.DEFAULT_SOUND;
-    notification.setLatestEventInfo(this, getString(R.string.app_name), info, pendIntent);
-    startForegroundCompat(1, notification);
-  }
 
-  private void notifyAlert(String title, String info, int flags) {
-    notification.icon = R.drawable.ic_stat_shadowsocks;
-    notification.tickerText = title;
-    notification.flags = flags;
-    initSoundVibrateLights(notification);
-    notification.setLatestEventInfo(this, getString(R.string.app_name), info, pendIntent);
-    notificationManager.notify(0, notification);
+    // ContentIntent
+    Intent openIntent = new Intent(this, Shadowsocks.class);
+    openIntent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
+    PendingIntent contentIntent = PendingIntent.getActivity(this, 0, openIntent, 0);
+
+    // ActionIntent
+    Intent closeIntent = new Intent(ShadowsocksReceiver.CLOSE_ACTION);
+    PendingIntent actionIntent = PendingIntent.getBroadcast(this, 0, closeIntent, 0);
+
+    //large icon for notification,normally use App icon
+    final Bitmap largeIcon = BitmapFactory.decodeResource(getResources(), R.drawable.ic_stat_large);
+
+    NotificationCompat.Builder 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)
+        .addAction(android.R.drawable.ic_menu_close_clear_cancel, getString(R.string.stop), actionIntent);
+
+    startForegroundCompat(1, builder.build());
   }
 
   @Override
@@ -435,11 +443,6 @@ public class ShadowsocksService extends Service {
     settings = PreferenceManager.getDefaultSharedPreferences(this);
     notificationManager = (NotificationManager) this.getSystemService(NOTIFICATION_SERVICE);
 
-    Intent intent = new Intent(this, Shadowsocks.class);
-    intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
-    pendIntent = PendingIntent.getActivity(this, 0, intent, 0);
-    notification = new Notification();
-
     try {
       mStartForeground = getClass().getMethod("startForeground", mStartForegroundSignature);
       mStopForeground = getClass().getMethod("stopForeground", mStopForegroundSignature);
@@ -464,9 +467,6 @@ public class ShadowsocksService extends Service {
 
     stopForegroundCompat(1);
 
-    notifyAlert(getString(R.string.forward_stop), getString(R.string.service_stopped),
-        Notification.FLAG_AUTO_CANCEL);
-
     new Thread() {
       @Override
       public void run() {