1/*
2 * Copyright (C) 2009 Google Inc.
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
5 * use this file except in compliance with the License. You may obtain a copy of
6 * 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, WITHOUT
12 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
13 * License for the specific language governing permissions and limitations under
14 * the License.
15 */
16
17package android.service.wallpaper;
18
19import android.content.res.Resources;
20import android.os.Bundle;
21import android.preference.PreferenceActivity;
22
23/**
24 * Base class for activities that will be used to configure the settings of
25 * a wallpaper.  You should derive from this class to allow it to select the
26 * proper theme of the activity depending on how it is being used.
27 * @hide
28 */
29public class WallpaperSettingsActivity extends PreferenceActivity {
30    /**
31     * This boolean extra in the launch intent indicates that the settings
32     * are being used while the wallpaper is in preview mode.
33     */
34    final public static String EXTRA_PREVIEW_MODE
35            = "android.service.wallpaper.PREVIEW_MODE";
36
37    @Override
38    protected void onCreate(Bundle icicle) {
39        if (false) {
40            Resources.Theme theme = getTheme();
41            if (getIntent().getBooleanExtra(EXTRA_PREVIEW_MODE, false)) {
42                theme.applyStyle(com.android.internal.R.style.PreviewWallpaperSettings, true);
43            } else {
44                theme.applyStyle(com.android.internal.R.style.ActiveWallpaperSettings, true);
45            }
46        }
47        super.onCreate(icicle);
48    }
49}
50