This app allows you to known and discover every Beer from PunkApi.

Run:

./gradlew assembleDebug

##Install apk example_app
./gradlew installDebug

#Launch entry activity on example app
adb shell am start -n "com.santiihoyos.beerspocket/com.santiihoyos.beerspocket.ui.feature.home.HomeActivity" \
                   -a android.intent.action.MAIN \
                   -c android.intent.category.LAUNCHER

• Android Api > 21
• Google apps architecture (latest)
• 100% composable
• Versions catalog
• KTS for Gradle
• Material desing 3 initial support
• Koin as Dependency injector
• Coil as image manager
• Paging (android)
• etc...

There are 3 gradle modules 2 android (:app, :beers) and 1 kotlin standalone (:api)

In app module is main app logic like entry points and HomeScreen it depends on :beers feature module (witch contains all related code with beers feature) and :api (witch contains all related code to communicate with server by using Rest endpoints).

By using Google's architecture definition there are:

Only on :app and :beers module there are "Composables" each one has it ViewModel. (see ui packages). They implement UDF(Unidirectional data flow) patter states as source of truth from view models and Event system to notify user inputs from UI to ViewModels.

Contains app internal business logic entities and UseCases to reuse login on different ViewModels. Functions on UseCases are main thread safe. They speak with repositories and provides specific business app logic error management.

All data business logic is in :api module, that module contains DataSources interfaces and implementations to connect with server Rest endpoints, those data sources are used by Repository witch exposes to domain layer all data functionality and manages data layer errors.

beer list flow is tested from ViewModel to DataSource you can see unit test packages in every module. Tests run by using mockito and coroutines test library.

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