1 /* 2 * Copyright (C) 2011 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.imsframework; 18 19 import android.app.Service; 20 import android.content.Intent; 21 import android.os.IBinder; 22 import android.util.Log; 23 24 /** 25 * Example service to handle IMS setup after boot completed event. 26 * 27 * Setting {@code android:persistent="true"} in the manifest will cause 28 * {@link ImsFrameworkApp#onCreate()} to be called at system startup, 29 * before {@link Intent#ACTION_BOOT_COMPLETED} is broadcast, so early 30 * initialization can be performed there, such as registering to receive 31 * telephony state change broadcasts that can't be declared in the manifest. 32 */ 33 public class ImsFrameworkService extends Service { 34 private static final String TAG = "ImsFrameworkService"; 35 36 @Override 37 public int onStartCommand(Intent intent, int flags, int startId) { 38 String action = intent.getAction(); 39 Log.d(TAG, "Service starting for intent " + action); 40 if (action.equals(Intent.ACTION_BOOT_COMPLETED)) { 41 Log.d(TAG, "Received ACTION_BOOT_COMPLETED"); 42 handleBootCompleted(); 43 } 44 stopSelf(); // stop service after handling the action 45 return START_NOT_STICKY; 46 } 47 48 private void handleBootCompleted() { 49 // Code to execute after boot completes, e.g. connecting to the IMS PDN 50 } 51 52 @Override 53 public IBinder onBind(Intent intent) { 54 return null; // clients can't bind to this service 55 } 56 } 57
