1 /* 2 * Copyright (C) 2011 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.content.Intent; 21 import android.appwidget.AppWidgetProviderInfo; 22 import com.android.internal.appwidget.IAppWidgetHost; 23 import android.os.Bundle; 24 import android.os.IBinder; 25 import android.widget.RemoteViews; 26 27 /** {@hide} */ 28 interface IAppWidgetService { 29 30 // 31 // for AppWidgetHost 32 // 33 int[] startListening(IAppWidgetHost host, String packageName, int hostId, 34 out List<RemoteViews> updatedViews); 35 void stopListening(int hostId); 36 int allocateAppWidgetId(String packageName, int hostId); 37 void deleteAppWidgetId(int appWidgetId); 38 void deleteHost(int hostId); 39 void deleteAllHosts(); 40 RemoteViews getAppWidgetViews(int appWidgetId); 41 42 // 43 // for AppWidgetManager 44 // 45 void updateAppWidgetIds(in int[] appWidgetIds, in RemoteViews views); 46 void updateAppWidgetOptions(int appWidgetId, in Bundle extras); 47 Bundle getAppWidgetOptions(int appWidgetId); 48 void partiallyUpdateAppWidgetIds(in int[] appWidgetIds, in RemoteViews views); 49 void updateAppWidgetProvider(in ComponentName provider, in RemoteViews views); 50 void notifyAppWidgetViewDataChanged(in int[] appWidgetIds, int viewId); 51 List<AppWidgetProviderInfo> getInstalledProviders(); 52 AppWidgetProviderInfo getAppWidgetInfo(int appWidgetId); 53 boolean hasBindAppWidgetPermission(in String packageName); 54 void setBindAppWidgetPermission(in String packageName, in boolean permission); 55 void bindAppWidgetId(int appWidgetId, in ComponentName provider); 56 boolean bindAppWidgetIdIfAllowed( 57 in String packageName, int appWidgetId, in ComponentName provider); 58 void bindRemoteViewsService(int appWidgetId, in Intent intent, in IBinder connection); 59 void unbindRemoteViewsService(int appWidgetId, in Intent intent); 60 int[] getAppWidgetIds(in ComponentName provider); 61 62 } 63 64
