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@akio0911
Forked from kenji272/ViewController.swift
Last active August 29, 2015 14:19
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import UIKit
class ViewController: UIViewController {
@IBOutlet weak var target1TextField: UITextField!
@IBOutlet weak var target2TextField: UITextField!
@IBOutlet weak var target1Label: UILabel!
@IBOutlet weak var target2Label: UILabel!
@IBOutlet weak var target1Switch: UISwitch!
@IBOutlet weak var target2Switch: UISwitch!
// 計算結果
@IBOutlet weak var resultLabel: UILabel!
@IBOutlet var tapGesture: UITapGestureRecognizer!
override func viewDidLoad() {
super.viewDidLoad()
// ジェスチャー追加
self.view.addGestureRecognizer(self.tapGesture)
}
// 計算処理
@IBAction func calculate(sender: AnyObject) {
let target1Num = (self.target1TextField.text as NSString).integerValue
let target2Num = (self.target2TextField.text as NSString).integerValue
let target1 = self.target1Switch.on ? -target1Num : target1Num
let target2 = self.target2Switch.on ? -target2Num : target2Num
self.target1Label.text = "\(target1)"
self.target2Label.text = "\(target2)"
self.resultLabel.text = "\(target1 + target2)"
}
// キーボード外をタップしてナンバーパッドを閉じる
@IBAction func closeNumberPad(sender: UITapGestureRecognizer) {
self.view.endEditing(true)
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
}
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