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 injector did not have permission to inject
33      * into the application with input focus. */
34     PERMISSION_DENIED = 1,
35 
36     /* Injection failed because there were no available input targets. */
37     FAILED = 2,
38 
39     /* Injection failed due to a timeout. */
40     TIMED_OUT = 3,
41 }
42