🎧 Android Developer Interview Assignment: Audio Player App

🧠 Objective

Create a simple Audio Player App using Jetpack Compose.
The app should fetch a list of songs from an API and allow the user to play a selected track.

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📲 App Features

1. Song List Screen

• Fetch and display a list of songs from an API
• Each list item should show:
  • Song title
  • Artist name
  • Optional: Artwork image (if available)
• Tapping on a song navigates to the Player Screen

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2. Player Screen

• Display:
  • Song title and artist
  • Artwork image (if available)
• Audio controls:
  • Play / Pause
  • Seek bar with current playback time and total duration
• Bonus:
  • Skip forward / backward
  • Show buffering or loading state

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🔧 Technical Requirements

• Use Kotlin and Jetpack Compose for UI
• Implement audio playback using ExoPlayer or similar.
• Fetch data from the following API: https://harmanec.com/hh-assignment/tracks.json
• Show loading indicators and handle errors (e.g., failed network request or audio playback issue).

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🧪 Bonus (Optional)

• Implement the project in KMP (kotlin multiplatform)
  • share business login in Kotlin, native UI
• Background audio playback
• Persist last played song and playback position
• Lock screen / media notification controls
• Simple unit tests for shared ViewModels
• Display waveform or playback animation
• Download tracks for offline playback

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🗂 Submission Instructions

• Push the project to GitHub (public or private).
• Include a README that covers:
  • Instructions to run the app
  • Any assumptions or known issues

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✅ Evaluation Criteria

• Clean and maintainable Kotlin code
• Use of proper architecture
• Effective use of Jetpack Compose
• Audio handling and UI responsiveness
• Attention to UX/UI details
• Bonus features and creativity