Roulette

The roulette wheel contains dynamically generated sectors with different colors and values. During wheel rotation the application calculates the resulting sector and displays the selected value after animation completion.

Features

• Configurable number of sectors
• Random spin generation
• Winner sector calculation
• Smooth deceleration animation
• Adaptive layouts for portrait and landscape orientations
• Custom wheel rendering via Canvas API

Tech stack

• Kotlin
• Jetpack Compose + Material 3
• MVVM, StateFlow, Unidirectional Data Flow
• Hilt
• Coroutines + Flow
• Animatable API

Requirements

• Android SDK 26+
• JDK 21
• Android Studio

Clone Repository

git clone https://github.com/Juanoff/roulette-android-app.git

Open Project

Open the project in Android Studio.

Run Application

Run the application on:

• Android Emulator;
• physical Android device.