android/architecture-samples
This system is an Android application for managing tasks, featuring a modernized user interface built with Jetpack Compose and Material 3. It implements a clean architecture with a Hilt-based dependency injection graph, separating concerns between the UI, view models, and a data layer that persists tasks locally via Room and synchronizes with a network source. The codebase includes comprehensive test coverage, utilizing Hilt test modules and custom runners to validate both unit and integration scenarios.
68.9
Adequate · 5 August 2026
3.3k
lines of production code
Kotlin
primary language
3
bus factor · 74 authors in all
4
measurements over time
How it got here
2015–2019 · Compose UI migration and modernization
This period was defined by the comprehensive migration of the Android application's user interface to Jetpack Compose, replacing the previous XML-based views across all screens. The work also included modernizing the build system with Gradle Kotlin DSL and significantly refactoring the data layer to use Room and modern async handling.
14 changes
2022–2023 · Dependency injection and test infrastructure
This period focused on modernizing the application's architecture by introducing Hilt for dependency injection and establishing a robust testing infrastructure. The team added comprehensive integration and unit tests for key screens and data sources, supported by a new shared-test module and Gradle configuration for code formatting.
8 changes
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About this page
- The description of this project is derived from its own commit history, not from its README.
- The score is its highest published measurement, taken on 5 August 2026 at a pinned commit. It is not a live figure and does not change until the project is measured again.
- Measured at commit ee66e1526b — the exact code this score is about.
- Scored under rubric rubric-2026.08.19. Score the same commit under that rubric and you get the same number.