| /* |
| * Copyright (C) 2016 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 android.support.v4.os; |
| |
| import android.os.Build.VERSION; |
| |
| /** |
| * BuildCompat contains additional platform version checking methods for |
| * testing compatibility with new features. |
| */ |
| public class BuildCompat { |
| private BuildCompat() { |
| } |
| /* Boilerplate for isAtLeast${PLATFORM}: |
| * public static boolean isAtLeast*() { |
| * return !"REL".equals(VERSION.CODENAME) |
| * && ("${PLATFORM}".equals(VERSION.CODENAME) || VERSION.CODENAME.startsWith("${PLATFORM}MR")); |
| * } |
| */ |
| |
| /** |
| * Check if the device is running on the Android N release or newer. |
| * |
| * @return {@code true} if N APIs are available for use |
| */ |
| public static boolean isAtLeastN() { |
| return VERSION.SDK_INT >= 24; |
| } |
| |
| /** |
| * Check if the device is running on the Android N MR1 release or newer. |
| * |
| * @return {@code true} if N MR1 APIs are available for use |
| */ |
| public static boolean isAtLeastNMR1() { |
| return VERSION.SDK_INT >= 25; |
| } |
| |
| /** |
| * Check if the device is running on the Android O release or newer. |
| * |
| * @return {@code true} if O APIs are available for use |
| */ |
| public static boolean isAtLeastO() { |
| return !"REL".equals(VERSION.CODENAME) |
| && ("O".equals(VERSION.CODENAME) || VERSION.CODENAME.startsWith("OMR")); |
| } |
| } |