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목록UIPickerView (1)
천원의 개발

먼저 Class 옆에 UIPikcerViewDataSource 추가 해주구 class ViewController: UIViewController, UIPickerViewDataSource{ @IBOutlet var currencyPicker: UIPickerView! // pickVIew 변수 만들어주고 override func viewDidLoad() { super.viewDidLoad() // Do any additional setup after loading the view. currencyPicker.dataSource = self //dataSource를 여기로 설정해주고 } } 그러면 numberOfComponents와 pickerView(..., numberOfRowsInComponent) ..
iOS&Swift🍎
2022. 3. 26. 01:36