1 /* 2 * Copyright (C) 2010 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); you may not 5 * use this file except in compliance with the License. You may obtain a copy of 6 * 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, WITHOUT 12 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the 13 * License for the specific language governing permissions and limitations under 14 * the License. 15 */ 16 17 package com.example.android.samplesync.syncadapter; 18 19 import android.app.Service; 20 import android.content.Intent; 21 import android.os.IBinder; 22 23 /** 24 * Service to handle Account sync. This is invoked with an intent with action 25 * ACTION_AUTHENTICATOR_INTENT. It instantiates the syncadapter and returns its 26 * IBinder. 27 */ 28 public class SyncService extends Service { 29 private static final Object sSyncAdapterLock = new Object(); 30 private static SyncAdapter sSyncAdapter = null; 31 32 /* 33 * {@inheritDoc} 34 */ 35 @Override 36 public void onCreate() { 37 synchronized (sSyncAdapterLock) { 38 if (sSyncAdapter == null) { 39 sSyncAdapter = new SyncAdapter(getApplicationContext(), true); 40 } 41 } 42 } 43 44 /* 45 * {@inheritDoc} 46 */ 47 @Override 48 public IBinder onBind(Intent intent) { 49 return sSyncAdapter.getSyncAdapterBinder(); 50 } 51 } 52
