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      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.support.wearable.notifications;
     18 
     19 import android.content.BroadcastReceiver;
     20 import android.content.Context;
     21 import android.content.Intent;
     22 import android.os.Bundle;
     23 import android.support.v4.app.RemoteInput;
     24 import android.widget.Toast;
     25 
     26 /**
     27  * Broadcast receiver to post toast messages in response to notification intents firing.
     28  */
     29 public class NotificationIntentReceiver extends BroadcastReceiver {
     30     public static final String ACTION_EXAMPLE =
     31             "com.example.android.support.wearable.notifications.ACTION_EXAMPLE";
     32     public static final String ACTION_ENABLE_MESSAGES =
     33             "com.example.android.support.wearable.notifications.ACTION_ENABLE_MESSAGES";
     34     public static final String ACTION_DISABLE_MESSAGES =
     35             "com.example.android.support.wearable.notifications.ACTION_DISABLE_MESSAGES";
     36 
     37     private boolean mEnableMessages = true;
     38 
     39     @Override
     40     public void onReceive(Context context, Intent intent) {
     41         if (intent.getAction().equals(ACTION_EXAMPLE)) {
     42             if (mEnableMessages) {
     43                 String message = intent.getStringExtra(NotificationUtil.EXTRA_MESSAGE);
     44                 Bundle remoteInputResults = RemoteInput.getResultsFromIntent(intent);
     45                 CharSequence replyMessage = null;
     46                 if (remoteInputResults != null) {
     47                     replyMessage = remoteInputResults.getCharSequence(NotificationUtil.EXTRA_REPLY);
     48                 }
     49                 if (replyMessage != null) {
     50                     message = message + ": \"" + replyMessage + "\"";
     51                 }
     52                 Toast.makeText(context, message, Toast.LENGTH_SHORT).show();
     53             }
     54         } else if (intent.getAction().equals(ACTION_ENABLE_MESSAGES)) {
     55             mEnableMessages = true;
     56         } else if (intent.getAction().equals(ACTION_DISABLE_MESSAGES)) {
     57             mEnableMessages = false;
     58         }
     59     }
     60 }
     61