1 /* 2 * Copyright (C) 2008 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.internal.appwidget; 18 19 import android.content.ComponentName; 20 import android.appwidget.AppWidgetProviderInfo; 21 import com.android.internal.appwidget.IAppWidgetHost; 22 import android.widget.RemoteViews; 23 24 /** {@hide} */ 25 interface IAppWidgetService { 26 27 // 28 // for AppWidgetHost 29 // startListening(IAppWidgetHost host, String packageName, int hostId, out List<RemoteViews> updatedViews)30 int[] startListening(IAppWidgetHost host, String packageName, int hostId, 31 out List<RemoteViews> updatedViews); stopListening(int hostId)32 void stopListening(int hostId); allocateAppWidgetId(String packageName, int hostId)33 int allocateAppWidgetId(String packageName, int hostId); deleteAppWidgetId(int appWidgetId)34 void deleteAppWidgetId(int appWidgetId); deleteHost(int hostId)35 void deleteHost(int hostId); deleteAllHosts()36 void deleteAllHosts(); getAppWidgetViews(int appWidgetId)37 RemoteViews getAppWidgetViews(int appWidgetId); 38 39 // 40 // for AppWidgetManager 41 // updateAppWidgetIds(in int[] appWidgetIds, in RemoteViews views)42 void updateAppWidgetIds(in int[] appWidgetIds, in RemoteViews views); updateAppWidgetProvider(in ComponentName provider, in RemoteViews views)43 void updateAppWidgetProvider(in ComponentName provider, in RemoteViews views); getInstalledProviders()44 List<AppWidgetProviderInfo> getInstalledProviders(); getAppWidgetInfo(int appWidgetId)45 AppWidgetProviderInfo getAppWidgetInfo(int appWidgetId); bindAppWidgetId(int appWidgetId, in ComponentName provider)46 void bindAppWidgetId(int appWidgetId, in ComponentName provider); getAppWidgetIds(in ComponentName provider)47 int[] getAppWidgetIds(in ComponentName provider); 48 49 } 50 51