jeppeman/android-jetpack-playground

This is an Android application that utilizes dynamic feature delivery to manage modular components like video playback and home screen navigation. The system handles the installation and activation of these features on demand, supporting multiple app stores including Google Play, Huawei, and Samsung Galaxy. It employs a service-based architecture for feature resolution and manages deep linking and state updates during the installation process.

The app now supports deep linking via an AppLinkActivity that routes users to specific features, triggering installation dialogs if the feature is not yet installed. A new MissingSplitsInstallDialogFragment and its associated ViewModel handle the installation of missing splits, with UI updates reflecting the download and install states. The main activity's navigation menu dynamically adjusts based on installed features, and the install dialog now supports both feature-specific and missing-splits installation flows, including Huawei-specific error handling and dismissal logic.

app/src, libraries/common-presentation · high confidence

The common-features library now uses GloballyDynamic's GlobalSplitInstallManager instead of the standard SplitInstallManager for dynamic feature installation, which changes how install states are reported and handled. Additionally, the FeatureManager now resolves feature instances via Java's ServiceLoader rather than a local cache, and the Feature interface now requires implementations to provide a launch Intent and a main screen Fragment, enabling more flexible feature activation and navigation.

libraries/common-features · high confidence

The video feature is now delivered as an on-demand dynamic feature, replacing the previous install-time delivery. The home feature has been refactored to support downloading the video feature on demand; the home screen now checks if the video feature is installed and hides the download button if it is. A new DownloadActivity handles the installation flow, and the HomeFeatureImpl now provides a launch intent for the HomeActivity. The video feature's dependency injection has been updated to use the new module structure, and test files have been updated to reflect the new activity and component structure.

features/video · high confidence

The project migrated to R8 for code shrinking and optimization, evidenced by the deletion of legacy ProGuard rule files (consumer-rules.pro and proguard-rules.pro) from the common-data, common-features, and common-presentation libraries. Simultaneously, the app module's proguard-rules.pro was updated to include specific keep-rules for OkHttp, Retrofit, Moshi, Kotlin metadata, and Crashlytics, ensuring these dependencies are preserved during the R8 optimization process.

app, libraries · medium confidence

The project's Gradle wrapper has been updated from version 5.6.2 to 6.5, ensuring that builds use a more recent version of the Gradle build tool.

gradle · high confidence

The project's build configuration has been updated to version 4.0.1 of the Android Gradle plugin and Kotlin 1.3.72. Key library dependencies have been upgraded, including Dagger to 2.28.3, Navigation to 2.3.0, and ExoPlayer to 2.11.7. The integration of the 'GloballyDynamic' library (version 1.0.0) and its Gradle plugin allows for dynamic feature delivery across Google Play, Huawei, and Samsung Galaxy stores. Additionally, Firebase Crashlytics and Analytics dependencies have been added to the app module.

(dependencies) · medium confidence

Written by watchdog.canine.dev from the codebase's own history, inside the signed delivery this page is composed from.

• CAI 67 → 66 (-0.5)
• Rubric changed (rubric-2026.08.19 → rubric-2026.09.15) — scores are not directly comparable.

• Code Health 100 → 100 (+0.0)
• Architecture 100 → 98 (-2.5)
• Maturity 73 → 77 (+4.1)
• Readiness 50 → 50 (+0.0)
• Security 76 → 71 (-5.0)
• Domain Modelling 100 → 100 (+0.0)

• Coverage not included — suite not readable by the collector
• Dependency hygiene not measured — dependency manifest found but not parsed for hygiene
• No exposed public API
• Test reliability not included
• The README lists App Store distribution links but provides no local development or testing guidance for the player. (README.md)
• The README states the project's purpose and an exploration roadmap (Dynamic Feature Modules, MotionLayout, Jetpack testing) but never explains what the video player does or how to run it locally. (README.md)
• early-stage repository — too little history to judge knowledge freshness
• git history depth insufficient
• git history depth insufficient
• single-maintainer — knowledge-concentration (bus factor) risk

• Dependency hygiene PARTLY measured — Maven/Gradle declarations read, no dependency graph resolved
• Documentation: no installation or build instructions (README.md)
• Documentation: no project overview (README.md)
• Documentation: no usage examples (README.md)
• High: security finding (details withheld)
• No dependency advisory monitoring

Written by watchdog.canine.dev from the codebase's own history, inside the signed delivery this page is composed from.

jeppeman/android-jetpack-playground was measured the same way every project in this corpus was: the same rubric, at a pinned commit, with the result published in full. Point a surveyor at a repository you know and see whether you agree with it.