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我只是在更新后更新 xcode(10.0) 我更新了 swift 语言版本 (4.2) 但是在更新过程中 swift 语言给我一些错误我真的很困惑如何解决这个问题:
错误:
Cannot subscript a value of type '[String : Any]' with an index of type 'UIImagePickerController.InfoKey'
@objc(imagePickerController:didFinishPickingMediaWithInfo:) func imagePickerController(_ picker: UIImagePickerController, didFinishPickingMediaWithInfo Info: [String: Any]){
let mediatype = Info[UIImagePickerControllerMediaType] as! NSString
if mediatype.isEqual(to: kUTTypeImage as String) {
let imagecopy = Info[UIImagePickerControllerOriginalImage] as! UIImage
profileImage.image = imagecopy
if newpic == true {
UIImageWriteToSavedPhotosAlbum(imagecopy, self, #selector(imageError),nil)
}
}
self.dismiss(animated:true,completion:nil)
onlyUploadImage()
}
错误屏幕截图
有人可以向我解释如何解决这个问题吗，我已经尝试解决这个问题但还没有结果。
谢谢