1/*
2 * Copyright (C) 2008 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
17package com.android.tests.appwidgethost;
18
19import android.content.BroadcastReceiver;
20import android.content.ComponentName;
21import android.content.Context;
22import android.content.Intent;
23import android.content.SharedPreferences;
24import android.appwidget.AppWidgetManager;
25import android.os.Bundle;
26import android.os.SystemClock;
27import android.util.Log;
28import android.widget.RemoteViews;
29
30public class TestAppWidgetProvider extends BroadcastReceiver {
31    static final String TAG = "TestAppWidgetProvider";
32
33    static final String PREFS_NAME = "com.android.tests.appwidgethost.TestAppWidgetProvider";
34    static final String PREF_PREFIX_KEY = "prefix";
35
36    public void onReceive(Context context, Intent intent) {
37        String action = intent.getAction();
38        Log.d(TAG, "intent=" + intent);
39
40        if (AppWidgetManager.ACTION_APPWIDGET_ENABLED.equals(action)) {
41            Log.d(TAG, "ENABLED");
42        }
43        else if (AppWidgetManager.ACTION_APPWIDGET_DISABLED.equals(action)) {
44            Log.d(TAG, "DISABLED");
45        }
46        else if (AppWidgetManager.ACTION_APPWIDGET_UPDATE.equals(action)) {
47            Log.d(TAG, "UPDATE");
48            // BEGIN_INCLUDE(getExtra_EXTRA_APPWIDGET_IDS)
49            Bundle extras = intent.getExtras();
50            int[] appWidgetIds = extras.getIntArray(AppWidgetManager.EXTRA_APPWIDGET_IDS);
51            // END_INCLUDE(getExtra_EXTRA_APPWIDGET_IDS)
52
53            SharedPreferences prefs = context.getSharedPreferences(
54                    TestAppWidgetProvider.PREFS_NAME, 0);
55            String prefix = prefs.getString(PREF_PREFIX_KEY, "hai");
56
57            AppWidgetManager gm = AppWidgetManager.getInstance(context);
58            RemoteViews views = new RemoteViews(context.getPackageName(), R.layout.test_appwidget);
59            views.setTextViewText(R.id.oh_hai_text, prefix + ": " + SystemClock.elapsedRealtime());
60            if (false) {
61                gm.updateAppWidget(appWidgetIds, views);
62            } else {
63                gm.updateAppWidget(new ComponentName("com.android.tests.appwidgethost",
64                            "com.android.tests.appwidgethost.TestAppWidgetProvider"), views);
65            }
66        }
67    }
68}
69
70