protected override void OnElementChanged(VisualElementChangedEventArgs e)
{
base.OnElementChanged(e);
if (e.OldElement != null || Element == null)
{
return;
}
previewPage = e.NewElement as PreviewPage;
cameraPreview = previewPage.UnderlyingService.CameraPreview as CameraPreview;
cameraPreview.LiveCameraView = liveCameraStream;
previewPage.UnderlyingService.DetectionResultAquired += (o, result) => {
};
previewPage.UnderlyingService.StartService();
try
{
SetupUserInterface();
SetupEventHandlers();
cameraPreview.StartPreview(() => { });
AuthorizeCameraUse();
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine($"\t\t\tERROR: {ex.Message}");
}
}
