A quick reference table of Android versions with SDK & API levels, version codes, codenames, cumulative usage, and more.

This table lists the public version names, version numbers, first release date and Application Programming Interface (API) versions, along with the equivalent Software Development Kit (SDK) constants (Build.VERSION_CODES).

Apr 16, 2025 · Initial release for Android 5.0 (API level 21). For more information, see the Android 5.0 API Overview. Dependencies: Android SDK Platform-tools r21 or higher is required. Android SDK Tools 23.0.5 or higher is required. Android 4.4W (API level 20) This version makes KitKat available for Android Wear. Revision 2 (October 2014)

Dec 25, 2011 · API Level is an integer value that uniquely identifies the framework API revision offered by a version of the Android platform. You can have a new Android version with the same API release as the previous version.

Enumeration of the currently known SDK version codes. These are the values that can be found in VERSION.SDK. Version numbers increment monotonically with each official platform release. Baklava. The original, first, version of Android. First Android update.

Feb 25, 2020 · Now that the Android 11 (also known as Android R) SDK is released, the compile SDK version is simply 30: android { compileSdkVersion 30 defaultConfig { targetSdkVersion 30 // Optional: If you want to target R as well // ...

Jul 8, 2023 · API levels are numerical values that represent a version of the Android platform. Targeting the correct API level allows you to tap into the latest features of that API while ensuring...

Jan 15, 2025 · Defines functions and constants for working with Android API levels. Returns the targetSdkVersion of the caller, or __ANDROID_API_FUTURE__ if there is no known target SDK version (for code not running in the context of an app).

Understanding Android versions and API levels is crucial for successful Android development. By specifying minimum and target API levels, and using runtime checks, developers can build apps that are both feature-rich and widely compatible with Android devices.

Sep 17, 2023 · API Level is an integer value that indicates the Android framework API release versions for Android platform. Each revision made is assigned with a new incremental API Level value. The framework API that an Android platform delivers is specified using an integer identifier called “API Level”.