xcord で以下のエラーが出たら： "App Transport Security has blocked a cleartext HTTP (http://) resource load since it is insecure. Temporary exceptions can be configured via your app's Info.plist file."in xcord, open Info.plist and add key;…

http://www.techotopia.com/index.php/A_Swift_iOS_8_Storyboard-based_Collection_View_Tutorial http://www.ioscreator.com/tutorials/custom-collection-view-cell-tutorial-ios8-swift