Search results for “site:developer.android.com”

Getting started with Android Jetpack  |  Android Developers

Learn how to build a simple app based on Jetpack

Jetpack samples  |  Android Developers

Jetpack samples | Android Developers Skip to main content Essentials Build AI experiences Build AI-powered Android apps with Gemini APIs and more. Get started Get started Start by creating your first app. Go deeper with our training courses or explore app development on your own. Hello world...

Overview  |  Gallery  |  Android Developers

Overview | Gallery | Android Developers Skip to main content Essentials Build AI experiences Build AI-powered Android apps with Gemini APIs and more. Get started Get started Start by creating your first app. Go deeper with our training courses or explore app development on your own. Hello world...

Marketing resources  |  Google Play  |  Android Developers

Tools and resources to help you prepare promotional assets for use in your marketing efforts.

Samples | Health & Fitness Developer Center  |  Android health & fitness  |  Android Developers

A selection of code samples for you to use to accelerate your app development. Browse samples to learn how to build different components for your apps. Exercise Sample Manage an exercise experience using the ExerciseClient API. Passive...

Community | Health & Fitness Developer Center  |  Android health & fitness  |  Android Developers

Find highlights, blogs, videos, and other community resources. Sensor Manager Use Sensor Manager to create active experiences on mobile. Note: For Wear OS apps, use Health Services instead of Sensor Manager for optimized power efficiency....

Design for Safety  |  App quality  |  Android Developers

Android is secure by default and private by design. And Google Play designs policies and guidelines to create a safe ecosystem. Design for privacy by focusing on minimization. Minimize permission requests, minimize location access, and minimize data visibility across apps. Design for security by...

Microbenchmark  |  App quality  |  Android Developers

The Jetpack Microbenchmark library lets you benchmark your Android native code—Kotlin or Java—from within Android Studio. The library handles warmup, measures your code performance and allocation counts, and outputs benchmarking results to both the Android Studio console and a JSON file with more...

Migrate to AndroidX  |  Jetpack  |  Android Developers

AndroidX replaces the original support library APIs with packages in the androidx namespace. Only the package and Maven artifact names changed; class, method, and field names did not change. Prerequisites Before you migrate, bring your app up to date. We recommend updating your project to use the...

In short: Learn to migrate your Android app to AndroidX with this comprehensive tutorial, including mappings and resources. Stay organized and up-to-date! (AI summary)

Sign in your user with Credential Manager  |  Identity  |  Android Developers

Credential Manager is a Jetpack API that supports multiple sign-in methods, such as username and password, passkeys, and federated sign-in solutions (such as Sign-in with Google) in a single API, thus simplifying the integration for...

In short: Learn to securely sign in users with Credential Manager API, supporting passkeys for a safer and easier experience. Unify authentication methods, store passk... (AI summary)