我可以从图库中选择图片并保存到UIImageView但是在尝试相机时我无法将图像保存在UIImageView中。它会调用didFinishPickingMediaWithInfo方法，但如果是这样的话会进入UIImagePickerControllerOriginalImage。
这是我用于相机和图库选取器的代码：
func imagePickerController(_ picker: UIImagePickerController, didFinishPickingMediaWithInfo info: [String : Any]) {
if let pickedImage = info[UIImagePickerControllerImageURL] as? URL {
if let data : Data = try? Data(contentsOf: pickedImage as URL)
{
print(data.format)
if data.format == "gif" {
let data = try? Data(contentsOf: pickedImage) //make sure your image in this url does exist, otherwise unwrap in a if let check / try-catch
let imageView = UIImage(data: data!)
let width = imageView?.size.width
let height = imageView?.size.height
let url = SaveItemFilemanager.sharedinstance.saveGifimage(data: data!)
addGifImage(url: url!, width: width!, height: height!)
} else {
if let photo = info[UIImagePickerControllerLivePhoto] as? PHLivePhoto {
let assetResources = PHAssetResource.assetResources(for: photo)
let asset = assetResources[1]
let url = SaveItemFilemanager.sharedinstance.saveLiveimage(data: asset)
print(url!)
let frameCount = 16
let delayTime = Float(0.2)
let loopCount = 0
let width = photo.size.width
let height = photo.size.height
let regift : Regift = Regift(sourceFileURL: url!, frameCount: frameCount, delayTime: delayTime, loopCount: loopCount)
addGifImage(url: regift.createGif()!, width: width, height: height)
} else if let normalImage = info[UIImagePickerControllerOriginalImage] as? UIImage {
let width = normalImage.size.width
let height = normalImage.size.height
let url = SaveItemFilemanager.sharedinstance.saveimage(image: normalImage)
addImage(url: url!, width: width, height: height)
} else {
let normalImage = info[UIImagePickerControllerOriginalImage] as? UIImage
let width = normalImage?.size.width
let height = normalImage?.size.height
let url = SaveItemFilemanager.sharedinstance.saveimage(image: normalImage!)
addImage(url: url!, width: width!, height: height!)
}
}
}
}
dismiss(animated: true, completion: nil)
}
func showCamera() {
let imagePicker = UIImagePickerController()
if(UIImagePickerController .isSourceTypeAvailable(.camera))
{
imagePicker.delegate = self
imagePicker.sourceType = .camera
}
present(imagePicker, animated: true, completion: nil)
}
我甚至通过在其所称的完成的媒体中保留断点来检查并立即解雇。