Mar 4, 2025 · Includes APIs for a variety of core app components, such as APIs that manage your UI component lifecycle, data persistence, view model, and more. The original library is superseded by the AndroidX libraries.

The code samples, guides, and API reference you need—whether you're building for phones, watches, tablets, laptops, foldables, TVs, or cars. Take advantage of these resources to develop your app faster, with higher quality.

Feb 10, 2025 · There are many Android APIs that can access your resources when you provide a resource ID in this format. For more information, see the Access resources in code section. In XML: using a special XML syntax that corresponds to …

Take the full course to learn the basics of creating apps with Jetpack Compose, Android's modern toolkit for developing user interfaces. As you create a series of apps, you’ll learn the basics of the Kotlin programming language and the fundamentals of app development.

Apr 16, 2025 · Android 11 introduces new APIs to improve transitions for input method editors (IMEs), such as on-screen keyboards. These APIs make it easier to adjust your app's content in synchronization with the IME's appearance and disappearance, and with other elements like the status and navigation bars.

Jan 15, 2025 · Android native application APIs. For more information, see the Android NDK API reference documentation. APIs include: Asset; Choreographer; Configuration; Input; Looper; Native Activity; Native Hardware Buffers; Native Window; Memory; Networking; Sensor; Storage; SurfaceTexture; Library: libandroid. Library: libnativewindow for more recent ...

Apr 16, 2025 · Android 13 introduces great new features and APIs for developers. The sections below help you learn about features for your apps and get started with the related APIs. For a detailed list of new, modified, and removed APIs, read the API diff report .

无论您是要为手机、手表、平板电脑、笔记本电脑、可折叠设备、电视还是汽车构建应用，我们都能为您提供所需的代码示例、指南和 api 参考文档。 充分利用这些资源，加快开发应用的质量并提升应用的质量。

Jan 14, 2025 · Android 14 introduces great features and APIs for developers in areas such as camera, media, internationalization, accessibility, and user experience.

May 22, 2024 · The key-value backup feature (formerly known as the Backup API and the Android Backup Service) preserves settings data in the form of key-value pairs by uploading it to the Android Backup Service. Generally, we recommend Auto Backup because it's enabled by default and requires no work to implement.