Finances - finance control app as technology playground (WIP 🛠️ )
APKs are hosted on AppCenter
Tech stack:
- Kotlin for all code
- GitHub Actions for CI and CD
- Kotlin serialization for parsing JSONs
- Gradle Kotlin DSL for build scripts configuration
- Multi module architecture for faster builds and code separation
- Clean architecture for architecture
- Coroutines and Kotlin Flow for async work
- Java 8 desugaring for working with date, time and optional
- Dagger 2 for DI
- MVI for presentation layer
- Firebase (Authentication, Firestore) for storing data
- Jetpack (Navigation, ViewModel, LiveData, Lifecycle) for presentation layer
- Material Components for styling UI components and transitions
- Motion layout for animating some layouts
- Coil for images loading
- Beagle for debug menu
- Strikt for building assertions in tests
- Spek for unit tests
- MockK for mocks
Some other tools:
- Gradle Modules Graph visualizer
- Proguard & R8 Dictionaries Generator - for generating randomized dictionaries for Proguard (and R8)
Interesting stuff:
- Dashboard building
- Transactions report building
- Working with data periods
- MVI implementation
- Pie chart
- Modules configuration
Screens
| Screen | Remarks | How it looks |
|---|---|---|
| Authorization |  |
|
| Onboarding |  |
|
| Dashboard |  |
|
| Report | Filter button is not working, clicking on category shares does nothing |
 |
| Money account |  |
|
| User |  |
|
| Transaction | Editing balance transaction isn't supported yet |  |
| Categories |  |
Some other screens not listed above
What's not working:
- No multi-currency support (all amounts are calculated in default user's currency)
- Filter button on transactions report screen is not working
- Clicking on category on transactions report screen is not working
- Editing balance transaction is not supported yet