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Added NotificationListener 4.4
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‎NotificationListener44/README.md‎

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# Notification Listener with Android 4.4
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NotificationListenerService and kitkat.
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This repository contains example source code
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For more info about the blog :
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* [NotificationListenerService and kitkat]
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**It uses a Notification Listener Service (4.3+). You have to enable it in Android Settings**
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![ScreenShot](https://github.com/gabrielemariotti/androiddev/raw/master/NotificationListener/image.png)
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Credits
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-------
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Author: Gabriele Mariotti ([email protected])
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License
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-------
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Copyright 2013 Gabriele Mariotti
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.

‎NotificationListener44/build.gradle‎

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buildscript {
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repositories {
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mavenCentral()
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}
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dependencies {
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classpath 'com.android.tools.build:gradle:0.6.+'
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}
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}
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apply plugin: 'android'
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repositories {
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mavenCentral()
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}
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android {
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compileSdkVersion 19
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buildToolsVersion "19.0.0"
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defaultConfig {
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minSdkVersion 19
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targetSdkVersion 19
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}
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}
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‎NotificationListener44/image.png‎

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‎NotificationListener44/src/main/AndroidManifest.xml‎

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<?xml version="1.0" encoding="utf-8"?>
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<manifest xmlns:android="http://schemas.android.com/apk/res/android"
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package="it.gmariotti.android.examples.notificationlistener"
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android:versionCode="1"
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android:versionName="1.0" >
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<uses-sdk
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android:minSdkVersion="19"
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android:targetSdkVersion="19" />
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<application
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android:allowBackup="true"
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android:debuggable="true"
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android:label="@string/app_name"
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android:icon="@drawable/ic_launcher"
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android:theme="@android:style/Theme.Holo.Light">
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<activity
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android:name=".MainActivity"
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android:label="Notification Listener">
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<intent-filter>
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<action android:name="android.intent.action.MAIN" />
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<category android:name="android.intent.category.LAUNCHER" />
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</intent-filter>
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</activity>
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<service
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android:name="it.gmariotti.android.examples.notificationlistener.SimpleKitkatNotificationListener"
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android:label="@string/service_name"
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android:debuggable="true"
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android:permission="android.permission.BIND_NOTIFICATION_LISTENER_SERVICE" >
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<intent-filter>
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<action android:name="android.service.notification.NotificationListenerService" />
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</intent-filter>
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</service>
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</application>
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</manifest>

‎NotificationListener44/src/main/java/it/gmariotti/android/examples/notificationlistener/MainActivity.java‎

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package it.gmariotti.android.examples.notificationlistener;
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import android.app.Activity;
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import android.app.Notification;
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import android.content.BroadcastReceiver;
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import android.content.Context;
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import android.content.Intent;
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import android.content.IntentFilter;
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import android.graphics.Bitmap;
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import android.os.Bundle;
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import android.view.Menu;
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import android.view.MenuInflater;
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import android.view.MenuItem;
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import android.widget.ImageView;
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import android.widget.TextView;
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/**
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* @author Gabriele Mariotti ([email protected])
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*/
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public class MainActivity extends Activity {
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protected MyReceiver mReceiver = new MyReceiver();
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public static String INTENT_ACTION_NOTIFICATION = "it.gmariotti.notification";
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protected TextView title;
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protected TextView text;
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protected TextView subtext;
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protected ImageView largeIcon;
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public void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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setContentView(R.layout.activity_main);
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//Retrieve ui elements
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title = (TextView) findViewById(R.id.nt_title);
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text = (TextView) findViewById(R.id.nt_text);
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subtext = (TextView) findViewById(R.id.nt_subtext);
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largeIcon = (ImageView) findViewById(R.id.nt_largeicon);
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}
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@Override
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public boolean onCreateOptionsMenu(Menu menu) {
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MenuInflater inflater = getMenuInflater();
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inflater.inflate(R.menu.main, menu);
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return super.onCreateOptionsMenu(menu);
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}
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@Override
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public boolean onOptionsItemSelected(MenuItem item) {
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switch (item.getItemId()) {
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case R.id.action_autorize:
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Intent intent = new Intent("android.settings.ACTION_NOTIFICATION_LISTENER_SETTINGS");
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startActivity(intent);
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return true;
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}
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return super.onOptionsItemSelected(item);
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}
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@Override
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protected void onResume() {
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super.onResume();
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if (mReceiver == null) mReceiver = new MyReceiver();
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registerReceiver(mReceiver, new IntentFilter(INTENT_ACTION_NOTIFICATION));
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}
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@Override
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protected void onPause() {
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super.onPause();
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unregisterReceiver(mReceiver);
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}
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public class MyReceiver extends BroadcastReceiver {
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@Override
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public void onReceive(Context context, Intent intent) {
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if (intent != null) {
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Bundle extras = intent.getExtras();
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String notificationTitle = extras.getString(Notification.EXTRA_TITLE);
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int notificationIcon = extras.getInt(Notification.EXTRA_SMALL_ICON);
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Bitmap notificationLargeIcon = ((Bitmap) extras.getParcelable(Notification.EXTRA_LARGE_ICON));
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CharSequence notificationText = extras.getCharSequence(Notification.EXTRA_TEXT);
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CharSequence notificationSubText = extras.getCharSequence(Notification.EXTRA_SUB_TEXT);
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title.setText(notificationTitle);
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text.setText(notificationText);
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subtext.setText(notificationSubText);
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if (notificationLargeIcon != null) {
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largeIcon.setImageBitmap(notificationLargeIcon);
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}
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}
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}
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}
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}

‎NotificationListener44/src/main/java/it/gmariotti/android/examples/notificationlistener/SimpleKitkatNotificationListener.java‎

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package it.gmariotti.android.examples.notificationlistener;
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import android.app.Notification;
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import android.app.PendingIntent;
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import android.content.Intent;
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import android.os.Bundle;
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import android.service.notification.NotificationListenerService;
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import android.service.notification.StatusBarNotification;
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/**
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* @author Gabriele Mariotti ([email protected])
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*/
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public class SimpleKitkatNotificationListener extends NotificationListenerService {
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@Override
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public void onCreate() {
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super.onCreate();
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//android.os.Debug.waitForDebugger();
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}
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@Override
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public void onNotificationPosted(StatusBarNotification sbn) {
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Notification mNotification=sbn.getNotification();
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if (mNotification!=null){
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Bundle extras = mNotification.extras;
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Intent intent = new Intent(MainActivity.INTENT_ACTION_NOTIFICATION);
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intent.putExtras(mNotification.extras);
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sendBroadcast(intent);
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Notification.Action[] mActions=mNotification.actions;
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if (mActions!=null){
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for (Notification.Action mAction:mActions){
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int icon=mAction.icon;
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CharSequence actionTitle=mAction.title;
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PendingIntent pendingIntent=mAction.actionIntent;
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}
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}
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}
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}
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@Override
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public void onNotificationRemoved(StatusBarNotification sbn) {
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}
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}

‎NotificationListener44/src/main/res/drawable-hdpi/ic_launcher.png‎

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‎NotificationListener44/src/main/res/drawable-mdpi/ic_launcher.png‎

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‎NotificationListener44/src/main/res/drawable-xhdpi/ic_extension_whts.gif‎

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‎NotificationListener44/src/main/res/drawable-xhdpi/ic_launcher.png‎

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