public Task <byte[]> CropImageFromOriginalToBytes(string filePath)
{
var image = UIImage.FromFile(filePath);
var viewController = new TOCropViewController(TOCropViewCroppingStyle.Default, image);
var ndelegate = new CropVcDelegate(viewController);
viewController.Delegate = ndelegate;
viewController.PresentUsingRootViewController();
var result = ndelegate.Task.ContinueWith(t => t).Unwrap();
return(result);
}
public Task <byte[]> CropImageFromOriginalToBytes(string filePath, CropAspect aspect = CropAspect.Custom)
{
var image = UIImage.FromFile(filePath);
//crop image
var viewController = new TOCropViewController(TOCropViewCroppingStyle.Default, image);
var ndelegate = new CropVcDelegate(viewController);
switch (aspect)
{
case CropAspect.Square:
viewController.AspectRatioLockEnabled = true;
viewController.AspectRatioPickerButtonHidden = true;
viewController.AspectRatioPreset = TOCropViewControllerAspectRatioPreset.Square;
break;
}
viewController.Delegate = ndelegate;
//show
viewController.PresentUsingRootViewController();
var result = ndelegate.Task.ContinueWith(t => t).Unwrap();
return(result);
}
