Blankj/AndroidUtilCode

Health v2 · maintenance only

Adoption not part of the score

33633 stars · 10615 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded

AndroidUtilCode is a powerful, easy-to-use Android utility library that encapsulates commonly used functions in Android development, split into a main 'utilcode' module and a supplementary 'subutil' module. It ships with complete demos and unit tests, and its encapsulated APIs greatly improve Android development efficiency.

Use cases

• show toasts and snackbars in Android apps
• check and request Android runtime permissions
• encrypt and encode strings or files
• read and write files and manage app cache
• log messages with a convenient Android logger
• run background tasks with a thread pool
• validate user input with regex utilities
• get device, network, and screen information

When to choose

• you are building an Android app in Java or Kotlin and want battle-tested utility APIs
• you want to avoid rewriting common helpers for files, caches, toasts, permissions, and encryption
• you need a well-documented utility library with demos and unit tests

When to avoid

• you are developing for platforms other than Android
• you prefer small, single-purpose libraries over a large multi-purpose one
• your project enforces minimal dependencies and you only need one or two helpers

Facets

library · maturity stable

developer-tools caching logging security file-system networking concurrency error-handling internationalization mobile-development developer-tools android-tools android-utils utility-library java androidx toast snackbar permissions encryption regex thread-pool eventbus spannable-string android

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