Created
February 4, 2016 14:45
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IosImageView
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import UIKit | |
class ViewController: UIViewController, UIImagePickerControllerDelegate , UINavigationControllerDelegate { | |
// Mark:プロパティ | |
@IBOutlet weak var photoImageVIew: UIImageView! | |
override func viewDidLoad() { | |
super.viewDidLoad() | |
// Do any additional setup after loading the view, typically from a nib. | |
} | |
override func didReceiveMemoryWarning() { | |
super.didReceiveMemoryWarning() | |
// Dispose of any resources that can be recreated. | |
} | |
// Mark:アクション | |
@IBAction func selectImage(sender: UITapGestureRecognizer) { | |
// フォトライブラリからメディアを取得 | |
let imagePickerController = UIImagePickerController() | |
// 写真だけが取得できるるようにする | |
imagePickerController.sourceType = .PhotoLibrary | |
// ユーザーのイメージ・ピックを監視 | |
imagePickerController.delegate = self | |
//ピッカーを表示 | |
presentViewController(imagePickerController, animated: true, completion: nil) | |
} | |
func imagePickerController(picker:UIImagePickerController, | |
didFinishPickingMediaWithInfo info:[String:AnyObject]) { | |
// info ディクショナリは複数のイメージを持つ。以下はオリジナル画像を使用 | |
let selectedImage = info[UIImagePickerControllerOriginalImage] as! UIImage | |
// 自動レイアウト解除 | |
//photoImageVIew.translatesAutoresizingMaskIntoConstraints = true | |
// イメージビューをセンターに配置 | |
//photoImageVIew.center = CGPointMake(self.view.bounds.width / 2, self.view.bounds.height / 2); | |
// 表示モードの設定 | |
//photoImageVIew.contentMode = UIViewContentMode.ScaleAspectFit | |
// 選択イメージを表示するため、photoImageView に代入 | |
photoImageVIew.image = selectedImage | |
// ピッカーを隠す | |
dismissViewControllerAnimated(true, completion: nil) | |
} | |
} |
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