質問編集履歴
5
Viewの展開
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前述したContainerViewの中にCollectionViewを置いても内容が表示されません....。解決方法待ってます！
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```swift
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import UIKit
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4
もう1つ
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```swift
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3
StoryBoard追加
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```swift
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2
コード追記
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```swift
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import UIKit
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class ViewController: UIViewController, UICollectionViewDataSource, UICollectionViewDelegate {
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let photos = ["mana1", "mana2","mana3"]
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override func viewDidLoad() {
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super.viewDidLoad()
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// Do any additional setup after loading the view, typically from a nib.
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}
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func numberOfSections(in collectionView: UICollectionView) -> Int {
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// #warning Incomplete implementation, return the number of sections
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return 1
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}
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func collectionView(_ collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int {
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// #warning Incomplete implementation, return the number of items
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return 3
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}
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func collectionView(_ collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) -> UICollectionViewCell {
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// Cell はストーリーボードで設定したセルのID
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let testCell:UICollectionViewCell = collectionView.dequeueReusableCell(withReuseIdentifier: "Cell", for: indexPath)
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// Tag番号を使ってImageViewのインスタンス生成
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let imageView = testCell.contentView.viewWithTag(1) as! UIImageView
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// 画像配列の番号で指定された要素の名前の画像をUIImageとする
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let cellImage = UIImage(named: photos[(indexPath as IndexPath).row])
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// UIImageをUIImageViewのimageとして設定
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imageView.image = cellImage
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return testCell
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}
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}
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```
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1
コード追記しました。
title
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File without changes
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body
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@@ -6,4 +6,6 @@
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6
6
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7
7
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前述したContainerViewの中にCollectionViewを置いても内容が表示されません....。解決方法待ってます！
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|
8
8
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9
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-
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9
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+
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10
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+
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11
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