13483b810714749b4eb1a34f71c0446b6d2f2602bChiao Cheng/* 23483b810714749b4eb1a34f71c0446b6d2f2602bChiao Cheng * Copyright (C) 2012 The Android Open Source Project 33483b810714749b4eb1a34f71c0446b6d2f2602bChiao Cheng * 43483b810714749b4eb1a34f71c0446b6d2f2602bChiao Cheng * Licensed under the Apache License, Version 2.0 (the "License"); 53483b810714749b4eb1a34f71c0446b6d2f2602bChiao Cheng * you may not use this file except in compliance with the License. 63483b810714749b4eb1a34f71c0446b6d2f2602bChiao Cheng * You may obtain a copy of the License at 73483b810714749b4eb1a34f71c0446b6d2f2602bChiao Cheng * 83483b810714749b4eb1a34f71c0446b6d2f2602bChiao Cheng * http://www.apache.org/licenses/LICENSE-2.0 93483b810714749b4eb1a34f71c0446b6d2f2602bChiao Cheng * 103483b810714749b4eb1a34f71c0446b6d2f2602bChiao Cheng * Unless required by applicable law or agreed to in writing, software 113483b810714749b4eb1a34f71c0446b6d2f2602bChiao Cheng * distributed under the License is distributed on an "AS IS" BASIS, 123483b810714749b4eb1a34f71c0446b6d2f2602bChiao Cheng * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 133483b810714749b4eb1a34f71c0446b6d2f2602bChiao Cheng * See the License for the specific language governing permissions and 143483b810714749b4eb1a34f71c0446b6d2f2602bChiao Cheng * limitations under the License. 153483b810714749b4eb1a34f71c0446b6d2f2602bChiao Cheng */ 163483b810714749b4eb1a34f71c0446b6d2f2602bChiao Cheng 173483b810714749b4eb1a34f71c0446b6d2f2602bChiao Chengpackage com.android.contacts; 183483b810714749b4eb1a34f71c0446b6d2f2602bChiao Cheng 193483b810714749b4eb1a34f71c0446b6d2f2602bChiao Chengimport android.app.Service; 203483b810714749b4eb1a34f71c0446b6d2f2602bChiao Chengimport android.content.Intent; 213483b810714749b4eb1a34f71c0446b6d2f2602bChiao Chengimport android.content.Loader; 223483b810714749b4eb1a34f71c0446b6d2f2602bChiao Chengimport android.content.Loader.OnLoadCompleteListener; 233483b810714749b4eb1a34f71c0446b6d2f2602bChiao Chengimport android.os.IBinder; 243483b810714749b4eb1a34f71c0446b6d2f2602bChiao Chengimport android.util.Log; 253483b810714749b4eb1a34f71c0446b6d2f2602bChiao Cheng 263483b810714749b4eb1a34f71c0446b6d2f2602bChiao Chengimport com.android.contacts.model.Contact; 273483b810714749b4eb1a34f71c0446b6d2f2602bChiao Chengimport com.android.contacts.model.ContactLoader; 283483b810714749b4eb1a34f71c0446b6d2f2602bChiao Cheng 293483b810714749b4eb1a34f71c0446b6d2f2602bChiao Cheng 303483b810714749b4eb1a34f71c0446b6d2f2602bChiao Cheng/** 313483b810714749b4eb1a34f71c0446b6d2f2602bChiao Cheng * Service that sends out a view notification for a contact. At the moment, this is only 323483b810714749b4eb1a34f71c0446b6d2f2602bChiao Cheng * supposed to be used by the Phone app 333483b810714749b4eb1a34f71c0446b6d2f2602bChiao Cheng */ 343483b810714749b4eb1a34f71c0446b6d2f2602bChiao Chengpublic class ViewNotificationService extends Service { 353483b810714749b4eb1a34f71c0446b6d2f2602bChiao Cheng private static final String TAG = ViewNotificationService.class.getSimpleName(); 363483b810714749b4eb1a34f71c0446b6d2f2602bChiao Cheng 373483b810714749b4eb1a34f71c0446b6d2f2602bChiao Cheng private static final boolean DEBUG = false; 383483b810714749b4eb1a34f71c0446b6d2f2602bChiao Cheng 393483b810714749b4eb1a34f71c0446b6d2f2602bChiao Cheng @Override 403483b810714749b4eb1a34f71c0446b6d2f2602bChiao Cheng public int onStartCommand(Intent intent, int flags, final int startId) { 413483b810714749b4eb1a34f71c0446b6d2f2602bChiao Cheng if (DEBUG) { Log.d(TAG, "onHandleIntent(). Intent: " + intent); } 423483b810714749b4eb1a34f71c0446b6d2f2602bChiao Cheng 433483b810714749b4eb1a34f71c0446b6d2f2602bChiao Cheng // We simply need to start a Loader here. When its done, it will send out the 443483b810714749b4eb1a34f71c0446b6d2f2602bChiao Cheng // View-Notification automatically. 453483b810714749b4eb1a34f71c0446b6d2f2602bChiao Cheng final ContactLoader contactLoader = new ContactLoader(this, intent.getData(), true); 463483b810714749b4eb1a34f71c0446b6d2f2602bChiao Cheng contactLoader.registerListener(0, new OnLoadCompleteListener<Contact>() { 473483b810714749b4eb1a34f71c0446b6d2f2602bChiao Cheng @Override 483483b810714749b4eb1a34f71c0446b6d2f2602bChiao Cheng public void onLoadComplete(Loader<Contact> loader, Contact data) { 493483b810714749b4eb1a34f71c0446b6d2f2602bChiao Cheng try { 503483b810714749b4eb1a34f71c0446b6d2f2602bChiao Cheng loader.reset(); 513483b810714749b4eb1a34f71c0446b6d2f2602bChiao Cheng } catch (RuntimeException e) { 523483b810714749b4eb1a34f71c0446b6d2f2602bChiao Cheng Log.e(TAG, "Error reseting loader", e); 533483b810714749b4eb1a34f71c0446b6d2f2602bChiao Cheng } 543483b810714749b4eb1a34f71c0446b6d2f2602bChiao Cheng try { 553483b810714749b4eb1a34f71c0446b6d2f2602bChiao Cheng // This is not 100% accurate actually. If we get several calls quickly, 563483b810714749b4eb1a34f71c0446b6d2f2602bChiao Cheng // we might be stopping out-of-order, in which case the call with the last 573483b810714749b4eb1a34f71c0446b6d2f2602bChiao Cheng // startId will stop this service. In practice, this shouldn't be a problem, 583483b810714749b4eb1a34f71c0446b6d2f2602bChiao Cheng // as this service is supposed to be called by the Phone app which only sends 593483b810714749b4eb1a34f71c0446b6d2f2602bChiao Cheng // out the notification once per phonecall. And even if there is a problem, 603483b810714749b4eb1a34f71c0446b6d2f2602bChiao Cheng // the worst that should happen is a missing view notification 613483b810714749b4eb1a34f71c0446b6d2f2602bChiao Cheng stopSelfResult(startId); 623483b810714749b4eb1a34f71c0446b6d2f2602bChiao Cheng } catch (RuntimeException e) { 633483b810714749b4eb1a34f71c0446b6d2f2602bChiao Cheng Log.e(TAG, "Error stopping service", e); 643483b810714749b4eb1a34f71c0446b6d2f2602bChiao Cheng } 653483b810714749b4eb1a34f71c0446b6d2f2602bChiao Cheng } 663483b810714749b4eb1a34f71c0446b6d2f2602bChiao Cheng }); 673483b810714749b4eb1a34f71c0446b6d2f2602bChiao Cheng contactLoader.startLoading(); 683483b810714749b4eb1a34f71c0446b6d2f2602bChiao Cheng return START_REDELIVER_INTENT; 693483b810714749b4eb1a34f71c0446b6d2f2602bChiao Cheng } 703483b810714749b4eb1a34f71c0446b6d2f2602bChiao Cheng 713483b810714749b4eb1a34f71c0446b6d2f2602bChiao Cheng @Override 723483b810714749b4eb1a34f71c0446b6d2f2602bChiao Cheng public IBinder onBind(Intent intent) { 733483b810714749b4eb1a34f71c0446b6d2f2602bChiao Cheng return null; 743483b810714749b4eb1a34f71c0446b6d2f2602bChiao Cheng } 753483b810714749b4eb1a34f71c0446b6d2f2602bChiao Cheng} 76