void HandleButtonClick()
{
ToggleBusy(true);
if (OCRButton.TitleLabel.Text == "Take Picture")
{
using (var settings = AVCapturePhotoSettings.Create())
{
ImageOutput.CapturePhoto(settings, Camera);
}
OCRButton.SetTitle("Retake Picture", UIControlState.Normal);
}
else
{
PictureView.Image = null;
Capture = null;
OCRButton.SetTitle("Take Picture", UIControlState.Normal);
ToggleBusy(false);
}
}