1 /*
2  * Copyright 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.graphics;
18 
19 /**
20  * Helper class for graphics classes to retrieve the targetSdkVersion, as
21  * specified by the app.
22  * @hide
23  */
24 public final class Compatibility {
Compatibility()25     private Compatibility() {}
26 
27     private static int sTargetSdkVersion = 0;
28 
29     /**
30      * Exposed so that ActivityThread can set it correctly once when binding the
31      * application. No other code should call this.
32      * @hide
33      */
setTargetSdkVersion(int targetSdkVersion)34     public static void setTargetSdkVersion(int targetSdkVersion) {
35         sTargetSdkVersion = targetSdkVersion;
36         Canvas.setCompatibilityVersion(targetSdkVersion);
37     }
38 
39     /**
40      * Public for access by other packages in the module (like android.graphics.drawable),
41      * but should not be accessed outside the module.
42      * @hide
43      */
getTargetSdkVersion()44     public static int getTargetSdkVersion() {
45         return sTargetSdkVersion;
46     }
47 }
48