Compose playground: Expense Tracker

Compose playground for learning purpose

• UI completely in Jetpack Compose
• Uses Kotlin Coroutines
• Uses Kotlin Flow
• Uses many of the Architecture Components, including: Room, DataStore, Navigation, ViewModel
• Uses Hilt for dependency injection
• Uses Java 8+ API desugaring support for date and time usage

Large screen

Prerequisites

• Android Studio Narwhal Feature Drop | 2025.1.2
• Min SDK 21
• Target SDK 35
• AGP 8.9.0
• Java 17
• Kotlin 2.1.10

Setup

1. Clone this repository, git clone https://github.com/wisnukurniawan/Compose-Wallee.git
2. Open via Android studio
3. Sync the project, File -> Sync Project with Gradle files

How to build

• Generate debug apk ./gradlew assembleDebug
• Run unit test ./gradlew testDebug
• Install on connected device ./gradlew installDebug

Others

• Mercury architecture
• Project structure
• Modularization