App on simulator:
木琴App
按下去分別可以發出DoReMiFaSoLaTi的聲音
learnt from:iOS 11 & Swift 4 — The Complete iOS App Development Bootcamp
學習重點:
- 用AVFoundation加入聲音
- Local variables& Global variables
App on simulator:
按下去分別可以發出DoReMiFaSoLaTi的聲音
learnt from:iOS 11 & Swift 4 — The Complete iOS App Development Bootcamp