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

New features in Android Studio Preview  |  Android Developers

Discover new features and changes in Android Studio preview.

Overview of system tracing  |  App quality  |  Android Developers

Recording device activity over a short period of time is known as system tracing. System tracing produces a trace file that you can use to generate a system report. This report helps you identify how best to improve your app or game's performance. For a comprehensive introduction to tracing and...

In short: Learn to optimize Android app performance with our comprehensive guide on system tracing! Discover real-time CPU usage analysis, memory profiling, and platfo... (AI summary)

Write a Macrobenchmark  |  App quality  |  Android Developers

Use the Macrobenchmark library for testing larger use cases of your app, including app startup and complex UI manipulations, such as scrolling a RecyclerView or running animations. If you want to test smaller areas of your code, refer to Microbenchmark library. This page shows how to set up the...

Overview of Play Feature Delivery  |  Google Play  |  Android Developers

Google Play’s app serving model uses Android App Bundles to generate and serve optimized APKs for each user’s device configuration, so users download only the code and resources they need to run your app. Play Feature Delivery uses...

In short: Learn to optimize app delivery with Google Play's Feature Module Build Configuration. Separate features, manage ProGuard rules, and deliver conditionally or on-demand. (AI summary)

Analyze issues from Firebase Crashlytics and Android Vitals with App Quality Insights  |  Android Studio  |  Android Developers

Analyze and address issues from Firebase Crashlytics and Android Vitals with the App Quality Insights tool window in Android Studio.

Brand guidelines  |  Google Play  |  Android Developers

Guidelines and downloads for the Android and Google Play brands.

GWP-ASan  |  Android NDK  |  Android Developers

GWP-ASan is a native memory allocator feature that helps find use-after-free and heap-buffer-overflow bugs. Its informal name is a recursive acronym,"GWP-ASan Will Provide Allocation SANity". Unlike HWASan or Malloc Debug, GWP-ASan does not require source or recompilation (that is, works with...

View logs with Logcat  |  Android Studio  |  Android Developers

Learn how to display system messages with the Logcat window in Android Studio.

Gemini in Android Studio  |  Android Developers

Learn how to improve your coding productivity with Gemini.

Android vitals  |  App quality  |  Android Developers

Android vitals helps Google improve the quality of Android apps on Google Play. When a user allows it, their Android-powered device tracks app quality metrics such as stability, performance, battery use, and permission issues. Google Play collects this data, which can be accessed through the...