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こードの追加

2017/09/25 13:52

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test CHANGED Viewed

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test CHANGED Viewed

@@ -1,277 +1,3 @@
-```
-import UIKit
-import AudioToolbox
-class ViewController: UIViewController, UIPickerViewDelegate, UIPickerViewDataSource {
-  @IBOutlet weak var label: UILabel!
-  @IBOutlet weak var pickerView: UIPickerView!
-  //タイマー変数
-  var timer = Timer()
-  //カウント（経過時間）
-  var time = 0
-  var timerRunning = false
-  // 選択肢
-  var dataList = ["0","1", "2", "3", "4", "5", "6", "7", "8", "9", "10"]
-  var dataList2 = ["0", "5","15", "30", "45"]
-  override func viewDidLoad() {
-    super.viewDidLoad()
-  }
-  func numberOfComponents(in pickerView: UIPickerView) -> Int {
-    // 表示する列数
-    return 2
-  }
-  func pickerView(_ pickerView: UIPickerView, numberOfRowsInComponent component: Int) -> Int {
-    // アイテム表示個数を返す
-    if component == 0 {
-      // 1個目のピッカーの設定
-      return dataList.count
-    }
-    return dataList2.count
-  }
-  // UIPickerViewDelegate
-  func pickerView(_ pickerView: UIPickerView, titleForRow row: Int, forComponent component: Int) -> String? {
-    // 表示する文字列を返す
-    if component == 0 {
-      // 1個目のピッカーの設定
-      return dataList[row]
-    }
-    return dataList2[row]
-  }
-  func pickerView(_ pickerView: UIPickerView, didSelectRow row: Int, inComponent component: Int) {
-    // 選択時の処理
-    let minute = dataList[pickerView.selectedRow(inComponent: 0)]
-    let second = dataList2[pickerView.selectedRow(inComponent: 1)]
-    time = Int(minute)! * 60 + Int(second)!
-    print(String(format: "%02d:%02d", minute,second))
-    //print("(minute):(second)")
-    label.text = "(minute):(second)"
-}
-  @IBOutlet weak var startbtr: UIButton!
-  @IBAction func startbutton(_ sender: Any) {
-      runTimer()
-    //picker　非表示
-    self.startbtr.isHidden = true
-    self.stopbtr.isHidden = false
-    self.pickerView.isHidden = true
-  }
-  func runTimer() {
-    timer = Timer.scheduledTimer(timeInterval: 1, target: self, selector: #selector(ViewController.letGo),userInfo: nil, repeats: true)
-  }
-  //タイマーから呼び出されるメソッド
-  func letGo(){
-    time -= 1
-    label.text = "(time / 60):(time % 60)"
-    if time <= 0 {
-      timer.invalidate()
-      label.text = "Finish"
-      AudioServicesPlaySystemSound(UInt32(kSystemSoundID_Vibrate))
-      //piker 再表示
-      self.startbtr.isHidden = false
-      self.pickerView.isHidden = false
-    }
-  }
-  @IBOutlet weak var stopbtr: UIButton!
-  @IBAction func stopbutton(_ sender: Any) {
-    timer.invalidate()
-    self.startbtr.isHidden = false
-    self.stopbtr.isHidden = true
-    timerRunning = false
-    }
-  @IBAction func finishbutton(_ sender: Any) {
-    timer.invalidate()
-    let minutes = dataList[pickerView.selectedRow(inComponent: 0)]
-    let seconds = dataList2[pickerView.selectedRow(inComponent: 1)]
-    time = Int(minutes)! * 60 + Int(seconds)!
-    label.text = "(minutes):(seconds)"
-    //piker 再表示
-    self.pickerView.isHidden = false
-    self.startbtr.isHidden = false
-    self.stopbtr.isHidden = false
-  }
-  func vibrate(timer: Timer) {
-    AudioServicesPlaySystemSound(kSystemSoundID_Vibrate);
-  }
-  override func didReceiveMemoryWarning() {
-    super.didReceiveMemoryWarning()
-  }
-}
-```
 **やりたいこと**
 カウントダウンしていく中で秒数が一桁になった時でも09,08,07,06のように十の桁に0を残してカウントしたい