diff options
Diffstat (limited to 'src/com/android/launcher3/compat/AppWidgetManagerCompat.java')
-rw-r--r-- | src/com/android/launcher3/compat/AppWidgetManagerCompat.java | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/src/com/android/launcher3/compat/AppWidgetManagerCompat.java b/src/com/android/launcher3/compat/AppWidgetManagerCompat.java new file mode 100644 index 000000000..6512d427e --- /dev/null +++ b/src/com/android/launcher3/compat/AppWidgetManagerCompat.java @@ -0,0 +1,82 @@ +/* + * Copyright (C) 2014 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.compat; + +import android.app.Activity; +import android.appwidget.AppWidgetHost; +import android.appwidget.AppWidgetManager; +import android.appwidget.AppWidgetProviderInfo; +import android.content.Context; +import android.graphics.Bitmap; +import android.graphics.drawable.Drawable; +import android.os.Bundle; + +import com.android.launcher3.IconCache; +import com.android.launcher3.Utilities; + +import java.util.List; + +public abstract class AppWidgetManagerCompat { + + private static final Object sInstanceLock = new Object(); + private static AppWidgetManagerCompat sInstance; + + + public static AppWidgetManagerCompat getInstance(Context context) { + synchronized (sInstanceLock) { + if (sInstance == null) { + if (Utilities.isLmpOrAbove()) { + sInstance = new AppWidgetManagerCompatVL(context.getApplicationContext()); + } else { + sInstance = new AppWidgetManagerCompatV16(context.getApplicationContext()); + } + } + return sInstance; + } + } + + final AppWidgetManager mAppWidgetManager; + final Context mContext; + + AppWidgetManagerCompat(Context context) { + mContext = context; + mAppWidgetManager = AppWidgetManager.getInstance(context); + } + + public AppWidgetProviderInfo getAppWidgetInfo(int appWidgetId) { + return mAppWidgetManager.getAppWidgetInfo(appWidgetId); + } + + public abstract List<AppWidgetProviderInfo> getAllProviders(); + + public abstract String loadLabel(AppWidgetProviderInfo info); + + public abstract boolean bindAppWidgetIdIfAllowed( + int appWidgetId, AppWidgetProviderInfo info, Bundle options); + + public abstract UserHandleCompat getUser(AppWidgetProviderInfo info); + + public abstract void startConfigActivity(AppWidgetProviderInfo info, int widgetId, + Activity activity, AppWidgetHost host, int requestCode); + + public abstract Drawable loadPreview(AppWidgetProviderInfo info); + + public abstract Drawable loadIcon(AppWidgetProviderInfo info, IconCache cache); + + public abstract Bitmap getBadgeBitmap(AppWidgetProviderInfo info, Bitmap bitmap); + +} |