質問編集履歴
1
入力ミス
title
CHANGED
|
File without changes
|
body
CHANGED
|
@@ -70,7 +70,7 @@
|
|
|
70
70
|
|
|
71
71
|
@IBAction func PlayButton(_ sender: UIButton) {
|
|
72
72
|
if sender.titleLabel?.text == "Play" {
|
|
73
|
-
|
|
73
|
+
playSineWave()
|
|
74
74
|
playButton.setTitle("Stop", for: .normal)
|
|
75
75
|
}else{
|
|
76
76
|
player.stop()
|