| /* |
| * Copyright (C) 2008 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.example.android.apis.appwidget; |
| |
| import android.appwidget.AppWidgetManager; |
| import android.content.BroadcastReceiver; |
| import android.content.Context; |
| import android.content.Intent; |
| import android.util.Log; |
| |
| import java.util.ArrayList; |
| |
| /** |
| * A BroadcastReceiver that listens for updates for the ExampleAppWidgetProvider. This |
| * BroadcastReceiver starts off disabled, and we only enable it when there is a widget |
| * instance created, in order to only receive notifications when we need them. |
| */ |
| public class ExampleBroadcastReceiver extends BroadcastReceiver { |
| |
| @Override |
| public void onReceive(Context context, Intent intent) { |
| Log.d("ExmampleBroadcastReceiver", "intent=" + intent); |
| |
| // For our example, we'll also update all of the widgets when the timezone |
| // changes, or the user or network sets the time. |
| String action = intent.getAction(); |
| if (action.equals(Intent.ACTION_TIMEZONE_CHANGED) |
| || action.equals(Intent.ACTION_TIME_CHANGED)) { |
| AppWidgetManager gm = AppWidgetManager.getInstance(context); |
| ArrayList<Integer> appWidgetIds = new ArrayList<Integer>(); |
| ArrayList<String> texts = new ArrayList<String>(); |
| |
| ExampleAppWidgetConfigure.loadAllTitlePrefs(context, appWidgetIds, texts); |
| |
| final int N = appWidgetIds.size(); |
| for (int i=0; i<N; i++) { |
| ExampleAppWidgetProvider.updateAppWidget(context, gm, appWidgetIds.get(i), texts.get(i)); |
| } |
| } |
| } |
| |
| } |