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      1 /*
      2  * Copyright (C) 2016 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 android.app.stubs;
     18 
     19 import android.app.Notification;
     20 import android.app.NotificationChannel;
     21 import android.app.NotificationManager;
     22 import android.app.Service;
     23 import android.content.Context;
     24 import android.content.Intent;
     25 import android.os.Bundle;
     26 import android.os.IBinder;
     27 import android.util.Log;
     28 import android.app.stubs.R;
     29 
     30 import com.android.compatibility.common.util.IBinderParcelable;
     31 
     32 public class LocalForegroundService extends LocalService {
     33 
     34     private static final String TAG = "LocalForegroundService";
     35     private static final String EXTRA_COMMAND = "LocalForegroundService.command";
     36     private static final String NOTIFICATION_CHANNEL_ID = "cts/" + TAG;
     37 
     38     public static final int COMMAND_START_FOREGROUND = 1;
     39     public static final int COMMAND_STOP_FOREGROUND_REMOVE_NOTIFICATION = 2;
     40     public static final int COMMAND_STOP_FOREGROUND_DONT_REMOVE_NOTIFICATION = 3;
     41     public static final int COMMAND_STOP_FOREGROUND_DETACH_NOTIFICATION = 4;
     42     public static final int COMMAND_STOP_FOREGROUND_REMOVE_NOTIFICATION_USING_FLAGS = 5;
     43     public static final int COMMAND_START_NO_FOREGROUND = 6;
     44 
     45     private int mNotificationId = 0;
     46 
     47     @Override
     48     public void onCreate() {
     49         super.onCreate();
     50         Log.d(TAG, "service created: " + this + " in " + android.os.Process.myPid());
     51     }
     52 
     53     @Override
     54     public void onStart(Intent intent, int startId) {
     55         NotificationManager notificationManager = getSystemService(NotificationManager.class);
     56         notificationManager.createNotificationChannel(new NotificationChannel(
     57                 NOTIFICATION_CHANNEL_ID, NOTIFICATION_CHANNEL_ID,
     58                 NotificationManager.IMPORTANCE_DEFAULT));
     59 
     60         Context context = getApplicationContext();
     61         int command = intent.getIntExtra(EXTRA_COMMAND, -1);
     62 
     63         Log.d(TAG, "service start cmd " + command + ", intent " + intent);
     64 
     65         switch (command) {
     66             case COMMAND_START_FOREGROUND:
     67                 mNotificationId ++;
     68                 Log.d(TAG, "Starting foreground using notification " + mNotificationId);
     69                 Notification notification =
     70                         new Notification.Builder(context, NOTIFICATION_CHANNEL_ID)
     71                                 .setContentTitle(getNotificationTitle(mNotificationId))
     72                                 .setSmallIcon(R.drawable.black)
     73                                 .build();
     74                 startForeground(mNotificationId, notification);
     75                 break;
     76             case COMMAND_STOP_FOREGROUND_REMOVE_NOTIFICATION:
     77                 Log.d(TAG, "Stopping foreground removing notification");
     78                 stopForeground(true);
     79                 break;
     80             case COMMAND_STOP_FOREGROUND_DONT_REMOVE_NOTIFICATION:
     81                 Log.d(TAG, "Stopping foreground without removing notification");
     82                 stopForeground(false);
     83                 break;
     84             case COMMAND_STOP_FOREGROUND_REMOVE_NOTIFICATION_USING_FLAGS:
     85                 Log.d(TAG, "Stopping foreground removing notification using flags");
     86                 stopForeground(Service.STOP_FOREGROUND_REMOVE | Service.STOP_FOREGROUND_DETACH);
     87                 break;
     88             case COMMAND_STOP_FOREGROUND_DETACH_NOTIFICATION:
     89                 Log.d(TAG, "Detaching foreground service notification");
     90                 stopForeground(Service.STOP_FOREGROUND_DETACH);
     91                 break;
     92             case COMMAND_START_NO_FOREGROUND:
     93                 Log.d(TAG, "Starting without calling startForeground()");
     94                 break;
     95             default:
     96                 Log.e(TAG, "Unknown command: " + command);
     97         }
     98 
     99         // Do parent's onStart at the end, so we don't race with the test code waiting for us to
    100         // execute.
    101         super.onStart(intent, startId);
    102     }
    103 
    104     @Override
    105     public void onDestroy() {
    106         Log.d(TAG, "service destroyed: " + this + " in " + android.os.Process.myPid());
    107         super.onDestroy();
    108     }
    109 
    110     public static Bundle newCommand(IBinder stateReceiver, int command) {
    111         Bundle bundle = new Bundle();
    112         bundle.putParcelable(LocalService.REPORT_OBJ_NAME, new IBinderParcelable(stateReceiver));
    113         bundle.putInt(EXTRA_COMMAND, command);
    114         return bundle;
    115     }
    116 
    117     public static String getNotificationTitle(int id) {
    118         return "I AM FOREGROOT #" + id;
    119     }
    120 }
    121