回答編集履歴
3
追記
test
CHANGED
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@@ -11,6 +11,10 @@
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11
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class ViewController: UIViewController {
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let buttoArray: [UIButton] = []
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override func viewDidLoad() {
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@@ -50,8 +54,6 @@
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-
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-
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// Button3を作成
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let button3 = UIButton(type: .Custom)
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@@ -68,11 +70,9 @@
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-
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-
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// UIButtonの配列
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-
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buttoArray = [button1, button2, button3]
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@@ -128,15 +128,13 @@
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let buttoArray: [UIButton] = []
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override func viewDidLoad() {
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super.viewDidLoad()
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-
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-
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-
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-
// UIButtonの配列
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-
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-
var buttoArray: [UIButton] = []
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@@ -146,11 +144,7 @@
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-
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for index in 0 ..< buttonCount {
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-
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-
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// Buttonを作成
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@@ -169,8 +163,6 @@
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buttoArray.append(button)
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}
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-
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-
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2
追記
test
CHANGED
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@@ -107,3 +107,97 @@
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実行結果
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量産型
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---
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```swift
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import UIKit
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class ViewController: UIViewController {
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override func viewDidLoad() {
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super.viewDidLoad()
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// UIButtonの配列
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var buttoArray: [UIButton] = []
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// 作成するボタンの数
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144
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let buttonCount = 5
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for index in 0 ..< buttonCount {
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// Buttonを作成
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let button = UIButton(type: .Custom)
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button.frame = CGRectMake(100, 100 * CGFloat(index) + 50, 200, 50)
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button.setTitle("button", forState: .Normal)
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button.setTitleColor(UIColor.whiteColor(), forState: .Normal)
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button.backgroundColor = UIColor.blueColor()
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button.tag = index
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buttoArray.append(button)
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}
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// 配列から取り出してViewに追加
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for button in buttoArray {
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view.addSubview(button)
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}
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}
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override func didReceiveMemoryWarning() {
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190
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super.didReceiveMemoryWarning()
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}
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}
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```
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203
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1
修正
test
CHANGED
|
@@ -104,6 +104,6 @@
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104
104
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105
105
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106
106
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107
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-
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107
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+
実行結果
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108
108
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109
109
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