1/*
2 * Copyright (C) 2012 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 */
16package com.android.dreams.phototable;
17
18import android.content.SharedPreferences;
19import android.app.ListActivity;
20import android.os.AsyncTask;
21import android.os.Bundle;
22import android.widget.ListAdapter;
23
24import java.util.LinkedList;
25
26/**
27 * Settings panel for photo flipping dream.
28 */
29public class PhotoTableDreamSettings extends ListActivity {
30    private static final String TAG = "PhotoTableDreamSettings";
31    public static final String PREFS_NAME = PhotoTableDream.TAG;
32
33    private PhotoSourcePlexor mPhotoSource;
34    private ListAdapter mAdapter;
35    private SharedPreferences mSettings;
36
37    @Override
38    protected void onCreate(Bundle savedInstanceState){
39        super.onCreate(savedInstanceState);
40
41        mSettings = getSharedPreferences(PREFS_NAME, 0);
42        mPhotoSource = new PhotoSourcePlexor(this, mSettings);
43        setContentView(R.layout.settingslist);
44
45        new AsyncTask<Void, Void, Void>() {
46            @Override
47            public Void doInBackground(Void... unused) {
48                mAdapter = new SectionedAlbumDataAdapter(PhotoTableDreamSettings.this,
49                        mSettings,
50                        R.layout.header,
51                        R.layout.album,
52                        new LinkedList<PhotoSource.AlbumData>(mPhotoSource.findAlbums()));
53                return null;
54            }
55
56           @Override
57           public void onPostExecute(Void unused) {
58               setListAdapter(mAdapter);
59           }
60        }.execute();
61    }
62}
63