| /* |
| * 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.launcher2; |
| |
| import com.android.launcher.R; |
| |
| import android.appwidget.AppWidgetManager; |
| import android.appwidget.AppWidgetProviderInfo; |
| import android.content.Context; |
| import android.content.pm.PackageManager; |
| import android.graphics.drawable.Drawable; |
| import android.util.Log; |
| import android.view.LayoutInflater; |
| import android.view.View; |
| import android.view.ViewGroup; |
| import android.widget.BaseAdapter; |
| import android.widget.ImageView; |
| import android.widget.LinearLayout; |
| import android.widget.TextView; |
| |
| import java.util.List; |
| |
| public class WidgetListAdapter extends BaseAdapter { |
| private LayoutInflater mLayoutInflater; |
| private PackageManager mPackageManager; |
| private List<AppWidgetProviderInfo> mWidgets; |
| private static final String TAG = "Launcher.WidgetGalleryAdapter"; |
| |
| WidgetListAdapter(Context context) { |
| mLayoutInflater = (LayoutInflater)context.getSystemService(Context.LAYOUT_INFLATER_SERVICE); |
| AppWidgetManager widgetManager = AppWidgetManager.getInstance(context); |
| mWidgets = widgetManager.getInstalledProviders(); |
| mPackageManager = context.getPackageManager(); |
| } |
| |
| public int getCount() { |
| return mWidgets.size(); |
| } |
| |
| public Object getItem(int position) { |
| return mWidgets.get(position); |
| } |
| |
| public long getItemId(int position) { |
| return position; |
| } |
| |
| public View getView(int position, View convertView, ViewGroup parent) { |
| TextView textView; |
| |
| if (convertView == null) { |
| textView = (TextView) mLayoutInflater.inflate( |
| R.layout.home_customization_drawer_item, parent, false); |
| } else { |
| textView = (TextView) convertView; |
| } |
| |
| AppWidgetProviderInfo info = mWidgets.get(position); |
| Drawable image = null; |
| if (info.previewImage != 0) { |
| image = mPackageManager.getDrawable( |
| info.provider.getPackageName(), info.previewImage, null); |
| if (image == null) { |
| Log.w(TAG, "Can't load icon drawable 0x" + Integer.toHexString(info.icon) |
| + " for provider: " + info.provider); |
| } |
| } |
| if (image == null) { |
| image = mPackageManager.getDrawable(info.provider.getPackageName(), info.icon, null); |
| } |
| image.setBounds(0, 0, image.getIntrinsicWidth(), image.getIntrinsicHeight()); |
| textView.setCompoundDrawables(null, image, null, null); |
| textView.setText(info.label); |
| |
| return textView; |
| } |
| } |