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トップに関する質問ios 8 UIButton

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質問編集履歴

3

コードの修正

2016/09/16 05:45

投稿

tosi_1211
tosi_1211

スコア138

test CHANGED
File without changes
test CHANGED
@@ -10,23 +10,35 @@
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  ```
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+ import UIKit
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+
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+
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+
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- class CustomView: UIView {
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+ class CustomView: UIView {
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+
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+
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  override init(frame: CGRect) {
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  super.init(frame: frame)
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- button.addTarget(ViewController(), action: #selector(ViewController.tapButton), forControlEvents: .TouchUpInside)
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+ backgroundColor = UIColor.whiteColor()
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+ let button = UIButton()
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+
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- button.frame.size = CGSize(width: 61, height: 61)
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+ button.frame.size = CGSize(width: 100, height: 100)
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  button.frame.origin = CGPoint(x: 100, y: 100)
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+ button.backgroundColor = UIColor.blueColor()
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+
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+ button.addTarget(ViewController(), action: #selector(ViewController.tapButton), forControlEvents: .TouchUpInside)
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+
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- self.addSubView(button)
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+ self.addSubview(button)
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  }
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-
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+
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  required init?(coder aDecoder: NSCoder) {
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2

コードの書き換え

2016/09/16 05:45

投稿

tosi_1211
tosi_1211

スコア138

test CHANGED
File without changes
test CHANGED
@@ -8,23 +8,39 @@
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+ ```
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+
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  class CustomView: UIView {
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-
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- @IBOutlet weak button: UIButton!
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-
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-
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  override init(frame: CGRect) {
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  super.init(frame: frame)
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- button.addTarget(ViewController(), action: #selector(ViewController.tapButton), forControlEvents: .TouchUpInside)
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+ button.addTarget(ViewController(), action: #selector(ViewController.tapButton), forControlEvents: .TouchUpInside)
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+
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+ button.frame.size = CGSize(width: 61, height: 61)
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+
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+ button.frame.origin = CGPoint(x: 100, y: 100)
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+
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+ self.addSubView(button)
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+
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+ }
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+
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+
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+
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+ required init?(coder aDecoder: NSCoder) {
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+
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+ fatalError("init(coder:) has not been implemented")
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  }
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  }
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+ ```
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+
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+
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+ ```
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  class ViewController: UIViewController {
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@@ -42,11 +58,13 @@
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  func tapButton() {
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- print("call")
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+ print("call")
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+
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+ }
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  }
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- }
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+ ```
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1

コードの修正

2016/09/16 05:17

投稿

tosi_1211
tosi_1211

スコア138

test CHANGED
File without changes
test CHANGED
@@ -8,19 +8,41 @@
8
8
 
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9
 
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- class customView: UIView {
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+ class CustomView: UIView {
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+
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+ @IBOutlet weak button: UIButton!
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+
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+
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+
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+ override init(frame: CGRect) {
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+
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+ super.init(frame: frame)
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  button.addTarget(ViewController(), action: #selector(ViewController.tapButton), forControlEvents: .TouchUpInside)
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+
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+ }
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  }
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- claass ViewController: UIViewController {
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+ class ViewController: UIViewController {
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- func tapButton {
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+ override func loadView() {
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+
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+ super.loadView()
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+
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+ let customView = CustomView(frame: view.frame)
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+
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+ self.view = customView
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+
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+ }
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+
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+ func tapButton() {
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+
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+ print("call")
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  }
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