diff options
Diffstat (limited to 'src/com/android/launcher2/WidgetGalleryAdapter.java')
-rw-r--r-- | src/com/android/launcher2/WidgetGalleryAdapter.java | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/src/com/android/launcher2/WidgetGalleryAdapter.java b/src/com/android/launcher2/WidgetGalleryAdapter.java new file mode 100644 index 000000000..d6272d45f --- /dev/null +++ b/src/com/android/launcher2/WidgetGalleryAdapter.java @@ -0,0 +1,73 @@ +/* + * 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.view.LayoutInflater; +import android.view.View; +import android.view.ViewGroup; +import android.widget.BaseAdapter; +import android.widget.ImageView; + +import java.util.List; + +public class WidgetGalleryAdapter extends BaseAdapter { + private LayoutInflater mLayoutInflater; + private PackageManager mPackageManager; + private List<AppWidgetProviderInfo> mWidgets; + + WidgetGalleryAdapter(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) { + ImageView imageView; + + if (convertView == null) { + imageView = (ImageView) mLayoutInflater.inflate(R.layout.widget_item, parent, false); + } else { + imageView = (ImageView) convertView; + } + + AppWidgetProviderInfo info = mWidgets.get(position); + Drawable drawable = mPackageManager.getDrawable(info.provider.getPackageName(), info.icon, null); + imageView.setImageDrawable(drawable); + + return imageView; + } +} |