Background processing in Android has grown increasingly complex as the platform has evolved. Battery optimization restrictions, Doze mode, app standby buckets, and background execution limits all constrain what applications can do when not in the foreground....
Dependency injection is a design pattern that removes hard-coded dependencies and makes code more modular, testable, and maintainable. Instead of components creating their own dependencies, they receive them from external sources. Hilt, built on Dagger, is Android's...
Accessibility is not optional. Over one billion people worldwide live with some form of disability. Many more experience temporary or situational impairments—a broken arm, bright sunlight obscuring a screen, or holding a baby while trying to use a phone. Building...
React Native enables JavaScript developers to build native mobile applications using familiar web development paradigms. Unlike hybrid approaches that render web views, React Native compiles to actual native components, delivering performance closer to fully native...
Local data persistence is fundamental to Android applications. Users expect apps to work offline, load instantly, and preserve their data across sessions. Room, Android's SQLite abstraction layer, provides compile-time verified database access with a clean API that...
Performance separates good applications from great ones. Users notice when applications stutter during scrolling, take too long to launch, or drain their battery. They may not articulate these observations technically, but they feel them—and they form lasting...