This Xylophone music app plays sounds using an Apple library called AVFoundation.
- How to play sound using AVFoundation and AVAudioPlayer.
- Understand Apple documentation and how to use StackOverflow.
- Functions and methods in Swift.
- Data types.
- Swift loops.
- Variable scope.
- The ViewController lifecycle.
- Error handling in Swift.
- Code refactoring.
- Basic debugging.
This is a companion project to The App Brewery's Complete App Development Bootcamp