回答編集履歴
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answer
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@@ -16,9 +16,8 @@
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`AutoLayout`の制約に変えてますが参考にしてください。
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```swift
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import UIKit
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imIKit
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-
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class ViewController: UIViewController {
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@IBOutlet weak var textView: UITextView!
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3
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@@ -10,4 +10,37 @@
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}
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```
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回答追記
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回答追記
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---
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15
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16
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`AutoLayout`の制約に変えてますが参考にしてください。
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```swift
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19
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imIKit
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class ViewController: UIViewController {
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@IBOutlet weak var textView: UITextView!
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@IBOutlet weak var textViewHeightConstraint: NSLayoutConstraint!
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override func viewDidLoad() {
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super.viewDidLoad()
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let height = textView.sizeThatFits(CGSize(width: textView.frame.size.width, height: CGFloat.greatestFiniteMagnitude)).height
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textViewHeightConstraint.constant = height
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}
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}
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extension ViewController: UITextViewDelegate {
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37
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func textViewDidChange(_ textView: UITextView) {
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var frame = textView.frame
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frame.size.height = textView.contentSize.height
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textView.frame = frame
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}
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}
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```
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2
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answer
CHANGED
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@@ -8,4 +8,6 @@
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print(str)
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}
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}
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```
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```
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回答追記
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1
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answer
CHANGED
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@@ -2,7 +2,7 @@
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2
2
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3
3
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```swift
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4
4
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5
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for i in
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5
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for i in 1...3 {
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6
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if let filePath = Bundle.main.path(forResource: String(i), ofType: "txt"),
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let str = try? String(contentsOfFile: filePath, encoding: String.Encoding.utf8) {
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print(str)
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