
Create an Android library | Android Studio | Android Developers
Dec 17, 2025 · An Android library is structurally the same as an Android app module. It includes everything needed to build an app, including source code, resource files, and an Android …
Explore the Jetpack libraries by type | Android Developers
Dec 19, 2025 · * Popular and often-used library Warning: The `security-crypto` and `security-crypto-ktx` libraries have been deprecated and no further versions will be shipped.
Prepare your library for release - Android Developers
Dec 17, 2025 · This page describes the properties and options needed to prepare your Android library project for publication using the Android Gradle plugin (AGP). Even if you set some of …
Learn Car App Library fundamentals - Android Developers
Jun 17, 2025 · This library is used to build apps for Android Auto and Android Automotive OS, which can be used both while parked and driving. You learn how to reuse your implementation …
Publish your library | Android Studio | Android Developers
May 28, 2025 · Publishing an Android library involves preparing it for release, configuring publication variants and test fixtures, and distributing it.
Use the Android for Cars App Library
Dec 22, 2025 · The Android for Cars Testing Library provides auxiliary classes that you can use to validate your app's behavior in a test environment. For example, the SessionController lets …
Optimization for library authors - App quality | Android Developers
Aug 21, 2025 · If you're an app developer and want to learn about optimizing your Android app, see Enable app optimization. To learn about which libraries are appropriate to use, see …
Cómo crear una biblioteca de Android - Android Developers
Una biblioteca de Android tiene la misma estructura que un módulo de app de Android. Incluye todo lo que se necesita para compilar una app, como el código fuente, archivos de recursos y …
Car App | Jetpack | Android Developers
Feb 24, 2021 · Car App Library v1.0.0 is now stable and is fully compatible with Android Auto 6.1 and above. Follow the development guide for details on how to build navigation, parking, and …
Google Play's billing system - Play Billing | Android Developers
Dec 9, 2025 · This library enables communication with the Google Play Services layer that provides the localized product offering available to each user in your app, as well as methods …