{"id":1490,"date":"2018-01-02T15:34:08","date_gmt":"2018-01-02T06:34:08","guid":{"rendered":"http:\/\/blue-bear.jp\/kb\/?p=1490"},"modified":"2018-01-02T15:34:40","modified_gmt":"2018-01-02T06:34:40","slug":"swift4-uicollectionview%e3%81%a7%e3%82%ab%e3%82%b9%e3%82%bf%e3%83%a0%e3%82%bb%e3%83%ab%e3%82%92xib%e3%81%a7%e4%bd%9c%e6%88%90%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/blue-bear.jp\/kb\/swift4-uicollectionview%e3%81%a7%e3%82%ab%e3%82%b9%e3%82%bf%e3%83%a0%e3%82%bb%e3%83%ab%e3%82%92xib%e3%81%a7%e4%bd%9c%e6%88%90%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95\/","title":{"rendered":"[swift4] UICollectionView\u3067\u30ab\u30b9\u30bf\u30e0\u30bb\u30eb\u3092xib\u3067\u4f5c\u6210\u3059\u308b\u65b9\u6cd5"},"content":{"rendered":"<p>UICollectionView\u306e\u30bb\u30eb\u306e\u4e2d\u306e\u30dc\u30bf\u30f3\u306a\u3069\u3092cell.contentView.viewWithTag\u3067\u53d6\u5f97\u3059\u308b\u3068\u4f55\u6545\u304bnil\u304c\u8fd4\u3055\u308c\u3066\u30af\u30e9\u30c3\u30b7\u30e5\u3059\u308b\u306e\u3067\u3001xib\u3092\u4f7f\u7528\u3057\u305f\u30ab\u30b9\u30bf\u30e0\u30bb\u30eb\u3067\u5b9f\u88c5\u3057\u305f\u3002<\/p>\n<p>UICollectionView\u3067\u30ab\u30b9\u30bf\u30e0\u30bb\u30eb\u3092xib\u3067\u4f5c\u6210\u3059\u308b\u65b9\u6cd5\u306f\u4ee5\u4e0b\u306e\u901a\u308a<\/p>\n<h2>xib\u30d5\u30a1\u30a4\u30eb\u306e\u4f5c\u6210<\/h2>\n<p>\u65b0\u898fCocoa Touch Class\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-1492\" src=\"http:\/\/blue-bear.jp\/kb\/wp-content\/uploads\/2018\/01\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2018-01-02-15.18.16-1024x439.png\" alt=\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8 2018-01-02 15.18.16\" width=\"1024\" height=\"439\" srcset=\"https:\/\/blue-bear.jp\/kb\/wp-content\/uploads\/2018\/01\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2018-01-02-15.18.16-1024x439.png 1024w, https:\/\/blue-bear.jp\/kb\/wp-content\/uploads\/2018\/01\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2018-01-02-15.18.16-300x129.png 300w, https:\/\/blue-bear.jp\/kb\/wp-content\/uploads\/2018\/01\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2018-01-02-15.18.16-768x329.png 768w, https:\/\/blue-bear.jp\/kb\/wp-content\/uploads\/2018\/01\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2018-01-02-15.18.16.png 1432w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>Class\u306b\u30af\u30e9\u30b9\u540d\u3092\u5165\u529b\u3057\u3001\u30b5\u30d6\u30af\u30e9\u30b9\u3092\u300cUICollectionViewCell\u300d\u3092\u9078\u629e\u3001\u300cAuso create XIB file\u300d\u3092\u9078\u629e\u3057\u3066\u3001\u4f5c\u6210\u3059\u308b\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-1491\" src=\"http:\/\/blue-bear.jp\/kb\/wp-content\/uploads\/2018\/01\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2018-01-02-15.18.27-1024x339.png\" alt=\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8 2018-01-02 15.18.27\" width=\"1024\" height=\"339\" srcset=\"https:\/\/blue-bear.jp\/kb\/wp-content\/uploads\/2018\/01\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2018-01-02-15.18.27-1024x339.png 1024w, https:\/\/blue-bear.jp\/kb\/wp-content\/uploads\/2018\/01\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2018-01-02-15.18.27-300x99.png 300w, https:\/\/blue-bear.jp\/kb\/wp-content\/uploads\/2018\/01\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2018-01-02-15.18.27-768x255.png 768w, https:\/\/blue-bear.jp\/kb\/wp-content\/uploads\/2018\/01\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2018-01-02-15.18.27.png 1080w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<p>&nbsp;<\/p>\n<h2>xib\u30d5\u30a1\u30a4\u30eb\u306e\u7de8\u96c6<\/h2>\n<p>xib\u30d5\u30a1\u30a4\u30eb\u3092\u958b\u304d\u3001\u5fc5\u8981\u306a\u6750\u6599\u3092\u914d\u7f6e\u3057\u3066\u3044\u304f\u3002<\/p>\n<p>\u4eca\u56de\u306fimageView\u3068button\u3068label\u3092\u914d\u7f6e<\/p>\n<p>\u305d\u308c\u305e\u308c\u306e\u30d1\u30fc\u30c4\u3092\u5f15\u3063\u5f35\u3063\u3066\u3001xib\u3068\u4e00\u7dd2\u306b\u4f5c\u6210\u3055\u308c\u305fswift\u30d5\u30a1\u30a4\u30eb\u3078\u95a2\u9023\u4ed8\u3051\u308b\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1493\" src=\"http:\/\/blue-bear.jp\/kb\/wp-content\/uploads\/2018\/01\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2018-01-02-15.23.14.png\" alt=\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8 2018-01-02 15.23.14\" width=\"968\" height=\"390\" srcset=\"https:\/\/blue-bear.jp\/kb\/wp-content\/uploads\/2018\/01\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2018-01-02-15.23.14.png 968w, https:\/\/blue-bear.jp\/kb\/wp-content\/uploads\/2018\/01\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2018-01-02-15.23.14-300x121.png 300w, https:\/\/blue-bear.jp\/kb\/wp-content\/uploads\/2018\/01\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2018-01-02-15.23.14-768x309.png 768w\" sizes=\"(max-width: 968px) 100vw, 968px\" \/><\/p>\n<p>&nbsp;<\/p>\n<h2>Main.storyboard\u3078CollectionView\u3068Cell\u3092\u914d\u7f6e<\/h2>\n<p>Main.storyboard\u3092\u958b\u304d\u3001ViewController\u4e0a\u306bCollectionView\u3092\u914d\u7f6e\u3001CollectionView\u4e0a\u306bCollectionViewCell\u3092\u914d\u7f6e\u3059\u308b\u3002<\/p>\n<p>ViewController\u306e\u30af\u30e9\u30b9\u540d\u306b\u306f\u3001\u4eca\u56de\u306eCollectionViewController\u306eSwift\u30af\u30e9\u30b9\u3092\u6307\u5b9a\u3002<\/p>\n<p>CollectionViewCell\u306eidentifier\u306b\u306f\u300ccell\u300d\u3068\u6307\u5b9a\u3057\u3066\u3044\u308b\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-1494\" src=\"http:\/\/blue-bear.jp\/kb\/wp-content\/uploads\/2018\/01\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2018-01-02-15.26.01-1024x337.png\" alt=\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8 2018-01-02 15.26.01\" width=\"1024\" height=\"337\" srcset=\"https:\/\/blue-bear.jp\/kb\/wp-content\/uploads\/2018\/01\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2018-01-02-15.26.01-1024x337.png 1024w, https:\/\/blue-bear.jp\/kb\/wp-content\/uploads\/2018\/01\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2018-01-02-15.26.01-300x99.png 300w, https:\/\/blue-bear.jp\/kb\/wp-content\/uploads\/2018\/01\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2018-01-02-15.26.01-768x253.png 768w, https:\/\/blue-bear.jp\/kb\/wp-content\/uploads\/2018\/01\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2018-01-02-15.26.01.png 1604w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<p>&nbsp;<\/p>\n<h2>Swift\u30b3\u30fc\u30c9\u5b9f\u88c5<\/h2>\n<p>CollectionViewController\u306eSwift\u30af\u30e9\u30b9\u306b\u4ee5\u4e0b\u306e\u30b3\u30fc\u30c9\u3092\u5b9f\u88c5\u3059\u308b<\/p>\n<pre class=\"lang:default decode:true\">import UIKit\r\n\r\nclass ViewContoller: UIViewController,UICollectionViewDataSource, UICollectionViewDelegate {\r\n \r\n @IBOutlet var myCollectionView : UICollectionView!\r\n \r\n let strArray = [\"Google\",\"Amazon\",\"Facebook\",\"Apple\"]\r\n \r\n \r\n \/\/\u6700\u521d\u304b\u3089\u3042\u308b\u30e1\u30bd\u30c3\u30c9\r\n override func viewDidLoad() {\r\n  super.viewDidLoad()\r\n \r\n  myCollectionView.delegate = self\r\n  myCollectionView.dataSource = self\r\n \r\n  myCollectionView.register(UINib(nibName: \"CustomCollectionViewCell\", bundle: nil), forCellWithReuseIdentifier: \"cell\")\r\n\r\n \r\n }\r\n \r\n func collectionView(_ collectionView: UICollectionView, numberOfItemsInSection section: Int) -&gt; Int {\r\n \r\n  return strArray.count\r\n }\r\n \r\n func collectionView(_ collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) -&gt; UICollectionViewCell {\r\n \r\n  let cell : CustomCollectionViewCell = collectionView.dequeueReusableCell(withReuseIdentifier: \"cell\", for: indexPath as IndexPath) as! CustomCollectionViewCell\r\n \r\n  cell.imageView.image = UIImage(named: \"\u9069\u5f53\u306aImage\u30d5\u30a1\u30a4\u30eb\u540d\")\r\n  \r\n  cell.button.tag = indexPath.row\r\n  cell.button.addTarget(self, action: #selector(ViewContoller.buttonEvent(sender: )), for: .touchUpInside)\r\n \r\n  cell.label.text = strArray[indexPath.row]\r\n \r\n return cell\r\n }\r\n \r\n \r\n @objc func buttonEvent(sender: Any) {\r\n  \/\/\u30dc\u30bf\u30f3\u3092\u30d7\u30c3\u30b7\u30e5\u3057\u305f\u6642\u306e\u51e6\u7406\r\n }\r\n \r\n}<\/pre>\n<p>xib\u30d5\u30a1\u30a4\u30eb\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408\u306f<\/p>\n<p>myCollectionView.register(UINib(nibName: &#8220;CustomCollectionViewCell&#8221;, bundle: nil), forCellWithReuseIdentifier: &#8220;cell&#8221;)<\/p>\n<p>\u3092\u547c\u3076\u5fc5\u8981\u304c\u3042\u308b\u3002<\/p>\n<p>forCellWithReuseIdentifier: &#8220;cell&#8221;\u306e&#8221;cell&#8221;\u306f\u3001CollectionViewCell\u306eidentifier\u3092\u6307\u5b9a\u3059\u308b\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>StoryBoard\u4e0a\u3067myCollectionView\u3068CollectionView\u3092\u7d10\u3064\u3051\u3066\u3001\u5b8c\u4e86\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>UICollectionView\u306e\u30bb\u30eb\u306e<\/p>\n","protected":false},"author":1,"featured_media":1496,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[13],"tags":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/blue-bear.jp\/kb\/wp-json\/wp\/v2\/posts\/1490"}],"collection":[{"href":"https:\/\/blue-bear.jp\/kb\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blue-bear.jp\/kb\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blue-bear.jp\/kb\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blue-bear.jp\/kb\/wp-json\/wp\/v2\/comments?post=1490"}],"version-history":[{"count":1,"href":"https:\/\/blue-bear.jp\/kb\/wp-json\/wp\/v2\/posts\/1490\/revisions"}],"predecessor-version":[{"id":1495,"href":"https:\/\/blue-bear.jp\/kb\/wp-json\/wp\/v2\/posts\/1490\/revisions\/1495"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blue-bear.jp\/kb\/wp-json\/wp\/v2\/media\/1496"}],"wp:attachment":[{"href":"https:\/\/blue-bear.jp\/kb\/wp-json\/wp\/v2\/media?parent=1490"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blue-bear.jp\/kb\/wp-json\/wp\/v2\/categories?post=1490"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blue-bear.jp\/kb\/wp-json\/wp\/v2\/tags?post=1490"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}