1 /*
2  * Copyright (C) 2018 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 dalvik.annotation.compat;
17 
18 import libcore.api.IntraCoreApi;
19 
20 /**
21  * Version code constants for Android releases.
22  *
23  * <p>Note: The constants are "public static final int" and are intended for use with annotations
24  * so must stay compile-time resolvable and inline-able. They must match the values from
25  * framework's android.os.Build.VERSION_CODES class.
26  *
27  * <p>Only historically fixed API levels should be included or abstract concepts like "CURRENT"
28  * should be added. Do not predict API levels.
29  *
30  * {@hide}
31  */
32 @IntraCoreApi
33 public class VersionCodes {
34 
VersionCodes()35     private VersionCodes() {
36     }
37 
38     /**
39      * The version code for current development build, which has not yet turned into an official
40      * release.
41      */
42     @IntraCoreApi
43     public static final int CUR_DEVELOPMENT = 10000;
44 
45     /**
46      * The version code for Android Oreo (API version 26).
47      */
48     @IntraCoreApi
49     public static final int O = 26;
50 
51     /**
52      * The version code for Android Pie (API version 28).
53      */
54     @IntraCoreApi
55     public static final int P = 28;
56 
57     /**
58      * The version code for Android Q (API version 29).
59      */
60     @IntraCoreApi
61     public static final int Q = 29;
62 
63     /**
64      * The version code for Android R (API version 30).
65      */
66     @IntraCoreApi
67     public static final int R = 30;
68 
69     /**
70      * The version code for Android S (API version 31).
71      */
72     @IntraCoreApi
73     public static final int S = 31;
74 }
75