1 /** 2 * Copyright (c) 2024, 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 package android.os.vibrator; 17 18 import android.os.vibrator.IVibrationSession; 19 20 /** 21 * Callback for vibration session state. 22 * {@hide} 23 */ 24 oneway interface IVibrationSessionCallback { 25 26 /** 27 * A method called by the service after a vibration session has successfully started. After this 28 * is called the app has control over the vibrator through this given session. 29 */ onStarted(in IVibrationSession session)30 void onStarted(in IVibrationSession session); 31 32 /** 33 * A method called by the service to indicate the session is ending and should no longer receive 34 * vibration requests. 35 */ onFinishing()36 void onFinishing(); 37 38 /** 39 * A method called by the service after the session has ended. This might be triggered by the 40 * app or the service. The status code indicates the end reason. 41 */ onFinished(int status)42 void onFinished(int status); 43 } 44