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/*
* Copyright (C) 2020 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.modules.utils.build;
import static android.os.Build.VERSION.CODENAME;
import static android.os.Build.VERSION.SDK_INT;
import static android.os.Build.VERSION_CODES.CUR_DEVELOPMENT;
import androidx.annotation.ChecksSdkIntAtLeast;
import androidx.annotation.NonNull;
/**
* Utility class to check SDK level on a device.
*
* @hide
*/
public final class SdkLevel {
private SdkLevel() {
}
/** Checks if the device is running on a release version of Android R or newer. */
@ChecksSdkIntAtLeast(api = 30 /* Build.VERSION_CODES.R */)
public static boolean isAtLeastR() {
return SDK_INT >= 30;
}
/** Checks if the device is running on a release version of Android S or newer. */
@ChecksSdkIntAtLeast(api = 31 /* Build.VERSION_CODES.S */)
public static boolean isAtLeastS() {
return SDK_INT >= 31;
}
/** Checks if the device is running on a release version of Android S_V2 or newer */
@ChecksSdkIntAtLeast(api = 32 /* BUILD.VERSION_CODES.Sv2 */)
public static boolean isAtLeastSv2() {
return SDK_INT >= 32;
}
/** Checks if the device is running on a release version of Android Tiramisu or newer */
@ChecksSdkIntAtLeast(api = 33 /* BUILD_VERSION_CODES.Tiramisu */)
public static boolean isAtLeastT() {
return SDK_INT >= 33;
}
/**
* Checks if the device is running on a pre-release or release version of Android
* UpsideDownCake or newer
*/
@ChecksSdkIntAtLeast(codename = "UpsideDownCake")
public static boolean isAtLeastU() {
return isAtLeastPreReleaseCodename("UpsideDownCake");
}
private static boolean isAtLeastPreReleaseCodename(@NonNull String codename) {
// Special case "REL", which means the build is not a pre-release build.
if ("REL".equals(CODENAME)) {
return false;
}
// Otherwise lexically compare them. Return true if the build codename is equal to or
// greater than the requested codename.
return CODENAME.compareTo(codename) >= 0;
}
}
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