1 /* 2 * Copyright (C) 2015 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 android.support.customtabs; 18 19 import android.content.ComponentName; 20 import android.content.ServiceConnection; 21 import android.os.IBinder; 22 23 /** 24 * Abstract {@link ServiceConnection} to use while binding to a {@link CustomTabsService}. Any 25 * client implementing this is responsible for handling changes related with the lifetime of the 26 * connection like rebinding on disconnect. 27 */ 28 public abstract class CustomTabsServiceConnection implements ServiceConnection { 29 30 @Override onServiceConnected(ComponentName name, IBinder service)31 public final void onServiceConnected(ComponentName name, IBinder service) { 32 onCustomTabsServiceConnected(name, new CustomTabsClient( 33 ICustomTabsService.Stub.asInterface(service), name) { 34 }); 35 } 36 37 /** 38 * Called when a connection to the {@link CustomTabsService} has been established. 39 * @param name The concrete component name of the service that has been connected. 40 * @param client {@link CustomTabsClient} that contains the {@link IBinder} with which the 41 * connection have been established. All further communication should be initiated 42 * using this client. 43 */ onCustomTabsServiceConnected(ComponentName name, CustomTabsClient client)44 public abstract void onCustomTabsServiceConnected(ComponentName name, CustomTabsClient client); 45 } 46