public Task <CropResult> CropImage(string imagePath, CropRatioType ratioType)
{
var task = new TaskCompletionSource <CropResult>();
try
{
var controllar = new CropImageController(imagePath);
GetController().PresentModalViewController(controllar, false);
controllar.CropImageAsync(GetController(), (isImageCropDone) =>
{
if (!isImageCropDone)
{
task.SetResult(new CropResult(false)
{
Message = "Cancelled"
});
return;
}
task.SetResult(new CropResult(true)
{
FilePath = imagePath, Message = "Image cropped successfully"
});
});
}
catch (Exception ex)
{
task.SetResult(new CropResult(false)
{
Message = ex.Message
});
}
return(task.Task);
}
public Task <CropResult> CropImage(string imagePath, CropRatioType ratioType)
{
_tcs = new TaskCompletionSource <CropResult>();
Intent intent = new Intent(_context, typeof(CropImageActivity));
intent.PutExtra("image-path", imagePath);
intent.PutExtra("scale", true);
_context.StartActivity(intent);
return(_tcs.Task);
}