1 /* 2 * Copyright (C) 2009 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.android.wallpaper.livepicker; 18 19 import android.app.ListActivity; 20 import android.app.WallpaperInfo; 21 import android.content.Intent; 22 import android.os.Bundle; 23 import android.view.View; 24 import android.widget.ListView; 25 26 public class LiveWallpaperActivity extends ListActivity { 27 private static final int REQUEST_PREVIEW = 100; 28 29 private LiveWallpaperListAdapter mAdapter; 30 31 @Override onCreate(Bundle savedInstanceState)32 protected void onCreate(Bundle savedInstanceState) { 33 super.onCreate(savedInstanceState); 34 setContentView(R.layout.live_wallpaper_base); 35 36 mAdapter = new LiveWallpaperListAdapter(this); 37 setListAdapter(mAdapter); 38 } 39 40 @Override onActivityResult(int requestCode, int resultCode, Intent data)41 protected void onActivityResult(int requestCode, int resultCode, Intent data) { 42 super.onActivityResult(requestCode, resultCode, data); 43 44 if (requestCode == REQUEST_PREVIEW) { 45 if (resultCode == RESULT_OK) { 46 setResult(resultCode); 47 finish(); 48 } 49 } 50 } 51 52 @Override onListItemClick(ListView l, View v, int position, long id)53 protected void onListItemClick(ListView l, View v, int position, long id) { 54 LiveWallpaperListAdapter.LiveWallpaperInfo wallpaperInfo = 55 (LiveWallpaperListAdapter.LiveWallpaperInfo) mAdapter.getItem(position); 56 final WallpaperInfo info = wallpaperInfo.info; 57 if (info != null) { 58 Intent preview = new Intent(this, LiveWallpaperPreview.class); 59 preview.putExtra(LiveWallpaperPreview.EXTRA_LIVE_WALLPAPER_INFO, info); 60 startActivityForResult(preview, REQUEST_PREVIEW); 61 } 62 } 63 64 } 65