質問編集履歴

コードの追加と写真の追加

2018/02/19 05:29

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test CHANGED Viewed

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@@ -332,22 +332,36 @@
 @IBAction func ok(_ sender: Any) {
+    let name1 = lepstxt.text
+    //let name2 = lepspicker.textInputMode
-    let name1 = "個"
+    let name3 = "個"
-    let name2 = "×"
+    let name4 = "×"
+    let name5 = kgtxt.text
     lepstxt.text = String()
     kgtxt.text = String()
-    print(String(describing: lepstxt) + item + name1 + name2 + String(describing: kgtxt) + kglbs)
+    print(name1! + name3 + name4 + name5!)
     let str = "print"
     delegate?.appendData(str: str) // ViewControllerのメソッドを実行
+    self.removeFromSuperview()
   }
 ```
+![イメージ説明](124ae00821870309d4ccd6b5f23923d2.png)

コードの追加

2018/02/19 05:29

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@@ -325,3 +325,29 @@
 のように表示させたい。
 ()がlabel []がsegment 後はtextfieldです
+```swift
+@IBAction func ok(_ sender: Any) {
+    let name1 = "個"
+    let name2 = "×"
+    lepstxt.text = String()
+    kgtxt.text = String()
+    print(String(describing: lepstxt) + item + name1 + name2 + String(describing: kgtxt) + kglbs)
+    let str = "print"
+    delegate?.appendData(str: str) // ViewControllerのメソッドを実行
+  }
+```

コードの変更

2018/02/19 04:05

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@@ -20,12 +20,6 @@
   @IBAction func customalertbtr(_ sender: Any) {
-    /*let view = UIView(frame: CGRect(x: 0.0, y: 0.0, width: 300 , height: 200))
-    view.backgroundColor = .orange
-    self.view.addSubview(view)*/
    let customAlert = CustomAlert(frame: CGRect(x: 0.0, y: 0.0, width: 350 , height: 275))
     customAlert.center = self.view.center
@@ -38,69 +32,229 @@
   }
-  @IBAction func btr(_ sender: Any) {
-    let alert = UIAlertController(title: "値を入力してください", message: "\n\n\n\n\n\n\n\n", preferredStyle: .alert)
-    // テキストフィールドを追加
-    alert.addTextField(configurationHandler: {(textField: UITextField!) -> Void in
-      textField.placeholder = "回数を入力してください。"
-    })
-    //二個目
-    alert.addTextField(configurationHandler: {(textField: UITextField!) -> Void in
-      textField.placeholder = "重量を入力してください。"
-    })
-    let saveAction = UIAlertAction(title: "OK", style: .default) { (action:UIAlertAction!) -> Void in
-      //self.mytableView.reloadData()
+  override func viewDidLoad() {
+    super.viewDidLoad()
+    // Do any additional setup after loading the view, typically from a nib.
+  }
+  override func didReceiveMemoryWarning() {
+    super.didReceiveMemoryWarning()
+    // Dispose of any resources that can be recreated.
+  }
+}
+```
+CustomAlert.swift
+```swift
+import UIKit
+class CustomAlert: UIView ,UIPickerViewDataSource,UIPickerViewDelegate {
+  //lepsに関して
+  let item = ["-5","-4","-3","-2","-1","0","1","2","3","4","5",]
+  @IBOutlet var myview: UIView!
+  @IBOutlet weak var titlelbl: UILabel!
+  @IBOutlet weak var exlbl: UILabel!
+  @IBOutlet weak var lepstxt: UITextField!
+  @IBOutlet weak var kgtxt: UITextField!
+  @IBOutlet weak var lepslbl: UILabel!
+  @IBOutlet weak var lepspicker: UIPickerView!
+  @IBAction func kglbs(_ sender: Any)
+  {
+    switch (sender as AnyObject).selectedSegmentIndex {
+    case 0:
+      //mytableView.text = "kg"
+      print("kg")
+    case 1:
+      //mytableView.text = "lbs"
+      print("lbs")
+    default: break
+   }
+  }
+  @IBAction func difficulty(_ sender: Any)
+  {
+    switch (sender as AnyObject).selectedSegmentIndex {
+    case 0:
+      kgtxt.textColor = UIColor.blue
+    case 1:
+      kgtxt.textColor = UIColor.red
+    case 3:
+      kgtxt.textColor = UIColor.darkGray
+    default: break
+   }
+  }
+  //コードから
+  override init(frame: CGRect) {
+    super.init(frame: frame)
+    self.commonInit()
+  }
+  //ストボーから
+  required init?(coder aDecoder: NSCoder) {
+    super.init(coder: aDecoder)
+    self.commonInit()
+  }
+  fileprivate func commonInit() {
+    guard let view = UINib(nibName: "CustomAlert", bundle: nil).instantiate(withOwner: self, options: nil).first as? UIView else {
+      return
     }
+    //textfieldに関して
+    lepstxt.placeholder = "個数を入力してください。"
+    kgtxt.placeholder = "値段を入力してください。"
-    let cancelAction = UIAlertAction(title: "キャンセル", style: .default) { (action:UIAlertAction!) -> Void in
+    lepstxt.font = UIFont(name: "Hiragino Sans", size: 11)
+    kgtxt.font = UIFont(name: "Hiragino Sans", size: 11)
+    //デリゲート設定
+    lepspicker.delegate = self
+    lepspicker.dataSource = self
+    //lepspicker.selectedRow(inComponent: 6)
+    //lepspicker.backgroundColor = .gray
+    view.frame = self.bounds
+    self.addSubview(view)
-    }
+  }
-    //PickerView
-    pickerView = UIPickerView(frame:CGRect(x:0, y:50, width:view.bounds.width*0.6, height:300)) // 配置、サイズ
-    pickerView.frame = CGRect(x:0, y:0, width:view.bounds.width*0.7, height:280)
-    pickerView.dataSource = self
+  @IBAction func cancel(_ sender: Any) {
-    pickerView.delegate = self
-    alert.view.addSubview(pickerView)
+    self.removeFromSuperview()
-    alert.addAction(saveAction)
-    alert.addAction(cancelAction)
-    present(alert, animated: true, completion: nil)
-  }
+  }
+  @IBAction func ok(_ sender: Any) {
+    let item = lepstxt.text
+    let array = kgtxt.text
+    lepslbl.text = String()
+    //mytbleView.text = String(item,array)
+  }
   // PickerViewの列数
   func numberOfComponents(in pickerView: UIPickerView) -> Int {
-    return 2
+    return 1
   }
@@ -110,15 +264,7 @@
   func pickerView(_ pickerView: UIPickerView, numberOfRowsInComponent component: Int) -> Int {
-    if component == 0 {
-      // 1個目のピッカーの設定
-      return number.count
+    return item.count
-    }
-    return datalist2.count
   }
@@ -128,13 +274,7 @@
   func pickerView(_ pickerView: UIPickerView, titleForRow row: Int, forComponent component: Int) -> String? {
-    if component == 0 {
-      return number[row]
+    return item[row]
-    }
-    return datalist2[row]
   }
@@ -152,268 +292,10 @@
-  override func viewDidLoad() {
-    super.viewDidLoad()
-    // Do any additional setup after loading the view, typically from a nib.
-  }
-  override func didReceiveMemoryWarning() {
-    super.didReceiveMemoryWarning()
-    // Dispose of any resources that can be recreated.
-  }
 }
 ```
-CustomAlert.swift
-```swift
-import UIKit
-class CustomAlert: UIView ,UIPickerViewDataSource,UIPickerViewDelegate {
-  //lepsに関して
-  let item = ["-5","-4","-3","-2","-1","0","1","2","3","4","5",]
-  @IBOutlet var myview: UIView!
-  @IBOutlet weak var titlelbl: UILabel!
-  @IBOutlet weak var exlbl: UILabel!
-  @IBOutlet weak var lepstxt: UITextField!
-  @IBOutlet weak var kgtxt: UITextField!
-  @IBOutlet weak var lepslbl: UILabel!
-  @IBOutlet weak var lepspicker: UIPickerView!
-  @IBAction func kglbs(_ sender: Any)
-  {
-    switch (sender as AnyObject).selectedSegmentIndex {
-    case 0:
-      //mytableView.text = "kg"
-      print("kg")
-    case 1:
-      //mytableView.text = "lbs"
-      print("lbs")
-    default: break
-   }
-  }
-  @IBAction func difficulty(_ sender: Any)
-  {
-    switch (sender as AnyObject).selectedSegmentIndex {
-    case 0:
-      kgtxt.textColor = UIColor.blue
-    case 1:
-      kgtxt.textColor = UIColor.red
-    case 3:
-      kgtxt.textColor = UIColor.darkGray
-    default: break
-   }
-  }
-  //コードから
-  override init(frame: CGRect) {
-    super.init(frame: frame)
-    self.commonInit()
-  }
-  //ストボーから
-  required init?(coder aDecoder: NSCoder) {
-    super.init(coder: aDecoder)
-    self.commonInit()
-  }
-  fileprivate func commonInit() {
-    guard let view = UINib(nibName: "CustomAlert", bundle: nil).instantiate(withOwner: self, options: nil).first as? UIView else {
-      return
-    }
-    //textfieldに関して
-    lepstxt.placeholder = "個数を入力してください。"
-    kgtxt.placeholder = "値段を入力してください。"
-    lepstxt.font = UIFont(name: "Hiragino Sans", size: 11)
-    kgtxt.font = UIFont(name: "Hiragino Sans", size: 11)
-    //デリゲート設定
-    lepspicker.delegate = self
-    lepspicker.dataSource = self
-    //lepspicker.selectedRow(inComponent: 6)
-    //lepspicker.backgroundColor = .gray
-    view.frame = self.bounds
-    self.addSubview(view)
-  }
-  @IBAction func cancel(_ sender: Any) {
-    self.removeFromSuperview()
-  }
-  @IBAction func ok(_ sender: Any) {
-    let item = lepstxt.text
-    let array = kgtxt.text
-    lepslbl.text = String()
-    //mytbleView.text = String(item,array)
-  }
-  // PickerViewの列数
-  func numberOfComponents(in pickerView: UIPickerView) -> Int {
-    return 1
-  }
-  // PickerViewの行数
-  func pickerView(_ pickerView: UIPickerView, numberOfRowsInComponent component: Int) -> Int {
-    return item.count
-  }
-  // PickerViewの項目
-  func pickerView(_ pickerView: UIPickerView, titleForRow row: Int, forComponent component: Int) -> String? {
-    return item[row]
-  }
-  // PickerViewの項目選択時
-  func pickerView(_ pickerView: UIPickerView, didSelectRow row: Int, inComponent component: Int) {
-  }
-}
-```
 ![イメージ説明](3f25b0ee952b1c913eb177e46c581fe7.png)