@GWAK ===
I dont know to do that with Ketai but you can use the android native wy to display the camera data into a surfaceView; after that you have only to use the android mobile vision API and its barcode detector to get the code as a string, which can be passed as an url: tested, it works fine.
@GWAK === as for video within a surface view you can find on the forum many examples with code i have already given ; as for the barcode detector you can refer to the android API mobile vision importing some packages:
import com.google.android.gms.vision.CameraSource;
import com.google.android.gms.vision.Detector;
import com.google.android.gms.vision.barcode.Barcode;
import com.google.android.gms.vision.barcode.BarcodeDetector;
dont forget permissions for camera
Thank you for your kind answer.
However, I can’t find your previous posts in the forums.
Please tell me the’url address’ that contains the content of the test.