19066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 29066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Copyright (C) 2006 The Android Open Source Project 39066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 49066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 59066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * you may not use this file except in compliance with the License. 69066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * You may obtain a copy of the License at 79066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 89066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 99066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * See the License for the specific language governing permissions and 149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * limitations under the License. 159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpackage android.content; 189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.IBinder; 209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/** 229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Interface for monitoring the state of an application service. See 239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link android.app.Service} and 249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link Context#bindService Context.bindService()} for more information. 259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p>Like many callbacks from the system, the methods on this class are called 269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * from the main thread of your process. 279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpublic interface ServiceConnection { 299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Called when a connection to the Service has been established, with 319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the {@link android.os.IBinder} of the communication channel to the 329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Service. 339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param name The concrete component name of the service that has 359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * been connected. 369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param service The IBinder of the Service's communication channel, 389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * which you can now make calls on. 399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void onServiceConnected(ComponentName name, IBinder service); 419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Called when a connection to the Service has been lost. This typically 449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * happens when the process hosting the service has crashed or been killed. 459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * This does <em>not</em> remove the ServiceConnection itself -- this 469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * binding to the service will remain active, and you will receive a call 479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * to {@link #onServiceConnected} when the Service is next running. 489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param name The concrete component name of the service whose 509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * connection has been lost. 519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void onServiceDisconnected(ComponentName name); 539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 54