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[英]How to get UIImage from AnyPublisher<UIImage?, Never> Swift 5 (Combine framework)
[英]How to get UIImage from UIImagePickerControllerDelegate in Swift beta 3?
我發現了一些相關的帖子:
UIImagePickerControllerDelegate到Swift嗎?
如何使用UIImagePickerController快速捕獲相機?
但是它們都不適合beta 3,因為UIImagePickerControllerDelegate更改了:
func imagePickerController(picker: UIImagePickerController!, didFinishPickingMediaWithInfo info: [NSObject : AnyObject]!)
我的問題是如何從信息數組獲取UIImage對象? 謝謝
它是一個字典,用UIImagePickerControllerOriginalImage
對其進行索引
let image = info[UIImagePickerControllerOriginalImage] as UIImage
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