質問編集履歴
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shuusei
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教えていただきたいこと
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①同じビュー内に違う値を持つPickerViewを2つ表示する方法
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-
②曜日を日本語で表示する方法 （Mon）ではなく（月）で
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```swift
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import UIKit
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class testViewController: UIViewController, UITextFieldDelegate{
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}
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}
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```
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追記です。
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```swift
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import UIKit
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class testViewController: UIViewController, UITextFieldDelegate{
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var toolBar:UIToolbar!
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@IBOutlet weak var wakeTimeTextField: UITextField!
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@IBOutlet weak var textfield2: UITextField!
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override func viewDidLoad() {
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super.viewDidLoad()
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wakeTimeTextField.tag = 1
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wakeTimeTextField.delegate = self
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setupToolbar()
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textfield2.tag = 2
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textfield2.delegate = self
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}
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func setupToolbar() {
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//datepicker上のtoolbarのdoneボタン
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toolBar = UIToolbar()
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toolBar.sizeToFit()
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let toolBarBtn = UIBarButtonItem(title: "DONE", style: .plain, target: self, action: #selector(doneBtn))
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toolBar.items = [toolBarBtn]
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wakeTimeTextField.inputAccessoryView = toolBar
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}
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func textFieldDidBeginEditing(_ textField: UITextField) {
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if wakeTimeTextField.tag == 1{
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let datePickerView:UIDatePicker = UIDatePicker()
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datePickerView.tag = 1//追加
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datePickerView.datePickerMode = UIDatePicker.Mode.date
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textField.inputView = datePickerView
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datePickerView.addTarget(self, action: #selector(datePickerValueChanged(sender:)), for: UIControl.Event.valueChanged)}else{
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let datePickerView:UIDatePicker = UIDatePicker()
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datePickerView.tag = 2//追加
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datePickerView.datePickerMode = UIDatePicker.Mode.time
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textField.inputView = datePickerView
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datePickerView.addTarget(self, action: #selector(datePickerValueChanged(sender:)), for: UIControl.Event.valueChanged)}
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}
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//datepickerが選択されたらtextfieldに表示
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@objc func datePickerValueChanged(sender:UIDatePicker) {
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if sender.tag == 1{//変更
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let dateFormatter = DateFormatter()
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dateFormatter.dateFormat = DateFormatter.dateFormat(fromTemplate: "yMMMdE", options: 0, locale: Locale(identifier: "ja_JP"))
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wakeTimeTextField.text = dateFormatter.string(from: sender.date)}else
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{
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let dateFormatter = DateFormatter()
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dateFormatter.dateFormat = DateFormatter.dateFormat(fromTemplate: "H:mm", options: 0, locale: Locale(identifier: "ja_JP"))
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textfield2.text = dateFormatter.string(from: sender.date)}
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}
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//toolbarのdoneボタン
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@objc func doneBtn(){
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wakeTimeTextField.resignFirstResponder()
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}
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}
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```
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