diff options
Diffstat (limited to 'src/com/android/launcher3/LiveWallpaperListAdapter.java')
| -rw-r--r-- | src/com/android/launcher3/LiveWallpaperListAdapter.java | 203 |
1 files changed, 0 insertions, 203 deletions
diff --git a/src/com/android/launcher3/LiveWallpaperListAdapter.java b/src/com/android/launcher3/LiveWallpaperListAdapter.java deleted file mode 100644 index 43d8cfe0c..000000000 --- a/src/com/android/launcher3/LiveWallpaperListAdapter.java +++ /dev/null @@ -1,203 +0,0 @@ -/* - * Copyright (C) 2010 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.android.launcher3; - -import android.app.WallpaperInfo; -import android.app.WallpaperManager; -import android.content.Context; -import android.content.Intent; -import android.content.pm.PackageManager; -import android.content.pm.ResolveInfo; -import android.graphics.drawable.Drawable; -import android.os.AsyncTask; -import android.service.wallpaper.WallpaperService; -import android.util.Log; -import android.view.LayoutInflater; -import android.view.View; -import android.view.ViewGroup; -import android.widget.BaseAdapter; -import android.widget.FrameLayout; -import android.widget.ImageView; -import android.widget.ListAdapter; -import android.widget.TextView; - -import org.xmlpull.v1.XmlPullParserException; - -import java.io.IOException; -import java.text.Collator; -import java.util.ArrayList; -import java.util.Collections; -import java.util.Comparator; -import java.util.List; - -public class LiveWallpaperListAdapter extends BaseAdapter implements ListAdapter { - private static final String LOG_TAG = "LiveWallpaperListAdapter"; - - private final LayoutInflater mInflater; - private final PackageManager mPackageManager; - - private List<LiveWallpaperTile> mWallpapers; - - @SuppressWarnings("unchecked") - public LiveWallpaperListAdapter(Context context) { - mInflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE); - mPackageManager = context.getPackageManager(); - - List<ResolveInfo> list = mPackageManager.queryIntentServices( - new Intent(WallpaperService.SERVICE_INTERFACE), - PackageManager.GET_META_DATA); - - mWallpapers = new ArrayList<LiveWallpaperTile>(); - - new LiveWallpaperEnumerator(context).execute(list); - } - - public int getCount() { - if (mWallpapers == null) { - return 0; - } - return mWallpapers.size(); - } - - public LiveWallpaperTile getItem(int position) { - return mWallpapers.get(position); - } - - public long getItemId(int position) { - return position; - } - - public View getView(int position, View convertView, ViewGroup parent) { - View view; - - if (convertView == null) { - view = mInflater.inflate(R.layout.wallpaper_picker_live_wallpaper_item, parent, false); - } else { - view = convertView; - } - - WallpaperPickerActivity.setWallpaperItemPaddingToZero((FrameLayout) view); - - LiveWallpaperTile wallpaperInfo = mWallpapers.get(position); - wallpaperInfo.setView(view); - ImageView image = (ImageView) view.findViewById(R.id.wallpaper_image); - ImageView icon = (ImageView) view.findViewById(R.id.wallpaper_icon); - if (wallpaperInfo.mThumbnail != null) { - image.setImageDrawable(wallpaperInfo.mThumbnail); - icon.setVisibility(View.GONE); - } else { - icon.setImageDrawable(wallpaperInfo.mInfo.loadIcon(mPackageManager)); - icon.setVisibility(View.VISIBLE); - } - - TextView label = (TextView) view.findViewById(R.id.wallpaper_item_label); - label.setText(wallpaperInfo.mInfo.loadLabel(mPackageManager)); - - return view; - } - - public static class LiveWallpaperTile extends WallpaperPickerActivity.WallpaperTileInfo { - private Drawable mThumbnail; - private WallpaperInfo mInfo; - public LiveWallpaperTile(Drawable thumbnail, WallpaperInfo info, Intent intent) { - mThumbnail = thumbnail; - mInfo = info; - } - @Override - public void onClick(WallpaperCropActivity a) { - Intent preview = new Intent(WallpaperManager.ACTION_CHANGE_LIVE_WALLPAPER); - preview.putExtra(WallpaperManager.EXTRA_LIVE_WALLPAPER_COMPONENT, - mInfo.getComponent()); - a.onLiveWallpaperPickerLaunch(); - Utilities.startActivityForResultSafely( - a, preview, WallpaperPickerActivity.PICK_LIVE_WALLPAPER); - } - } - - private class LiveWallpaperEnumerator extends - AsyncTask<List<ResolveInfo>, LiveWallpaperTile, Void> { - private Context mContext; - private int mWallpaperPosition; - - public LiveWallpaperEnumerator(Context context) { - super(); - mContext = context; - mWallpaperPosition = 0; - } - - @Override - protected Void doInBackground(List<ResolveInfo>... params) { - final PackageManager packageManager = mContext.getPackageManager(); - - List<ResolveInfo> list = params[0]; - - Collections.sort(list, new Comparator<ResolveInfo>() { - final Collator mCollator; - - { - mCollator = Collator.getInstance(); - } - - public int compare(ResolveInfo info1, ResolveInfo info2) { - return mCollator.compare(info1.loadLabel(packageManager), - info2.loadLabel(packageManager)); - } - }); - - for (ResolveInfo resolveInfo : list) { - WallpaperInfo info = null; - try { - info = new WallpaperInfo(mContext, resolveInfo); - } catch (XmlPullParserException e) { - Log.w(LOG_TAG, "Skipping wallpaper " + resolveInfo.serviceInfo, e); - continue; - } catch (IOException e) { - Log.w(LOG_TAG, "Skipping wallpaper " + resolveInfo.serviceInfo, e); - continue; - } - - - Drawable thumb = info.loadThumbnail(packageManager); - Intent launchIntent = new Intent(WallpaperService.SERVICE_INTERFACE); - launchIntent.setClassName(info.getPackageName(), info.getServiceName()); - LiveWallpaperTile wallpaper = new LiveWallpaperTile(thumb, info, launchIntent); - publishProgress(wallpaper); - } - // Send a null object to show loading is finished - publishProgress((LiveWallpaperTile) null); - - return null; - } - - @Override - protected void onProgressUpdate(LiveWallpaperTile...infos) { - for (LiveWallpaperTile info : infos) { - if (info == null) { - LiveWallpaperListAdapter.this.notifyDataSetChanged(); - break; - } - info.mThumbnail.setDither(true); - if (mWallpaperPosition < mWallpapers.size()) { - mWallpapers.set(mWallpaperPosition, info); - } else { - mWallpapers.add(info); - } - mWallpaperPosition++; - } - } - } -} |