MVVMHabit is an Android development framework and base library that implements the MVVM architecture using Android Architecture Components. It provides a pre-integrated foundation designed to decouple business logic from user interface rendering and lifecycle management.
The project distinguishes itself by bundling a comprehensive set of architectural templates, including a reactive event bus for decoupled component communication, token-based data exchange between logic instances, and a single-activity fragment hosting system to reduce manifest overhead.
The framework covers broad capability areas including reactive networking and image loading, automated UI data binding, and lifecycle-aware request management to prevent memory leaks. It also integrates utilities for reactive runtime permission handling, image compression, progress-monitored file downloads, and global exception capture.