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      1 /*
      2  * Copyright (C) 2013 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 
     17 package com.android.example.notificationshowcase;
     18 
     19 import android.app.IntentService;
     20 import android.app.PendingIntent;
     21 import android.content.Context;
     22 import android.content.Intent;
     23 import android.os.Handler;
     24 import android.util.Log;
     25 import android.widget.Toast;
     26 
     27 public class ToastService extends IntentService {
     28 
     29     private static final String TAG = "ToastService";
     30 
     31     private static final String ACTION_TOAST = "toast";
     32 
     33     private Handler handler;
     34 
     35     public ToastService() {
     36         super(TAG);
     37     }
     38     public ToastService(String name) {
     39         super(name);
     40     }
     41 
     42     @Override
     43     public int onStartCommand(Intent intent, int flags, int startId) {
     44         handler = new Handler();
     45         return super.onStartCommand(intent, flags, startId);
     46     }
     47 
     48     @Override
     49     protected void onHandleIntent(Intent intent) {
     50         Log.v(TAG, "clicked a thing! intent=" + intent.toString());
     51         if (intent.hasExtra("text")) {
     52             final String text = intent.getStringExtra("text");
     53             handler.post(new Runnable() {
     54                 @Override
     55                 public void run() {
     56                     Toast.makeText(ToastService.this, text, Toast.LENGTH_LONG).show();
     57                     Log.v(TAG, "toast " + text);
     58                 }
     59             });
     60         }
     61     }
     62 
     63     public static PendingIntent getPendingIntent(Context context, int resId) {
     64         String text = context.getString(resId);
     65         Intent toastIntent = new Intent(context, ToastService.class);
     66         toastIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
     67         toastIntent.setAction(ACTION_TOAST + ":" + resId); // one per toast message
     68         toastIntent.putExtra("text", text);
     69         PendingIntent pi = PendingIntent.getService(
     70                 context, 58, toastIntent, PendingIntent.FLAG_UPDATE_CURRENT);
     71         return pi;
     72     }
     73 }
     74