RxJava

RxJava is a library for building asynchronous and event-driven applications in Java. It allows developers to manage data streams and events in a more flexible way, enabling them to react to changes over time. Essentially, it helps in handling tasks that may take time, like network calls or user inputs, without freezing the application. By using concepts like observables and observers, RxJava simplifies the management of multiple events or data flows, making it easier to write clean, efficient, and responsive code. This leads to smoother user experiences and better resource management in software applications.