My approach to performance optimization and resource management is crucial for handling background processing efficiently. UI-related tasks must run on the main thread, while background tasks such as network calls and database queries should be executed on background threads.

For short-term use, I utilize weak references for resources and objects. Context management is essential; I prefer using the activity context instead of the application context when appropriate, due to their differing lifetimes.

Resource optimization is important to me. I choose vector images over bitmaps and work to reduce overdraw in layouts to enhance performance. Identifying and fixing memory leaks is a priority, and I implement techniques like lazy loading.

I use the Android Profiler to monitor CPU, memory, and network usage, tracking performance metrics throughout development. To optimize network performance, I cache responses and minimize unnecessary calls, and I rely on Glide for efficient image loading and caching.

For example, in the inventory control application, I optimized performance by moving background tasks to background threads, implementing vector images and lazy loading, and identifying and fixing memory leaks. As a result, the application became smooth and efficient.