How to use camera flash/led as torch on a Samsung Galaxy Tab?

Question

I\'m facing to a problem with a Samsung Galaxy Tab. I want to use the camera flash as torch.

Does anyone know how to enable it ?

Hereby a code that works to

Answer 1

Took me a while but I think you're missing a startPreview() there.

After you do your Camera.open() and after you set the parametrs, do a mCamera.startPreview(). That should do the trick.