1 /** 2 * Copyright (c) 2020, 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.os; 18 19 /** 20 * Constants used to report the outcome of input event injection. 21 * 22 * @hide 23 */ 24 @Backing(type="int") 25 enum InputEventInjectionResult { 26 /* (INTERNAL USE ONLY) Specifies that injection is pending and its outcome is unknown. */ 27 PENDING = -1, 28 29 /* Injection succeeded. */ 30 SUCCEEDED = 0, 31 32 /* Injection failed because the injected event did not target the appropriate window. */ 33 TARGET_MISMATCH = 1, 34 35 /* Injection failed because there were no available input targets. */ 36 FAILED = 2, 37 38 /* Injection failed due to a timeout. */ 39 TIMED_OUT = 3, 40 } 41