1 /* 2 * Copyright (C) 2014 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.example.android.wearable.quiz; 18 19 import android.app.IntentService; 20 import android.content.Intent; 21 import android.util.Log; 22 23 import com.google.android.gms.common.ConnectionResult; 24 import com.google.android.gms.common.api.GoogleApiClient; 25 import com.google.android.gms.wearable.Node; 26 import com.google.android.gms.wearable.NodeApi; 27 import com.google.android.gms.wearable.Wearable; 28 29 import java.util.concurrent.TimeUnit; 30 31 import static com.example.android.wearable.quiz.Constants.CONNECT_TIMEOUT_MS; 32 import static com.example.android.wearable.quiz.Constants.RESET_QUIZ_PATH; 33 34 /** 35 * Service to reset the quiz (by sending a message to the phone) when the Reset Quiz 36 * action on the Quiz Report is selected. 37 */ 38 public class QuizReportActionService extends IntentService { 39 public static final String ACTION_RESET_QUIZ = "com.example.android.wearable.quiz.RESET_QUIZ"; 40 41 private static final String TAG = "QuizReportActionReceiver"; 42 43 public QuizReportActionService() { 44 super(QuizReportActionService.class.getSimpleName()); 45 } 46 47 @Override 48 public void onHandleIntent(Intent intent) { 49 if (intent.getAction().equals(ACTION_RESET_QUIZ)) { 50 GoogleApiClient googleApiClient = new GoogleApiClient.Builder(this) 51 .addApi(Wearable.API) 52 .build(); 53 ConnectionResult result = googleApiClient.blockingConnect(CONNECT_TIMEOUT_MS, 54 TimeUnit.MILLISECONDS); 55 if (!result.isSuccess()) { 56 Log.e(TAG, "QuizListenerService failed to connect to GoogleApiClient."); 57 return; 58 } 59 NodeApi.GetConnectedNodesResult nodes = 60 Wearable.NodeApi.getConnectedNodes(googleApiClient).await(); 61 for (Node node : nodes.getNodes()) { 62 Wearable.MessageApi.sendMessage(googleApiClient, node.getId(), RESET_QUIZ_PATH, 63 new byte[0]); 64 } 65 } 66 } 67 } 68
