Android Question Open en close Flash LED

[MetalOS]

Hello,

I am trying to turn the LED of the camera on or off. someone would have an example code which could work in parallel with the NFC, because I tried with the Advanced Camera library but suddenly the NFC does not work anymore.

Thank you in advance.

 

[Erel]

Don't use that library. Try it with CameraEx or Camera2. If NFC stops working they it is likely a hardware limitation as the two features have nothing in common regarding the code.

 

[MetalOS]

Hello Erel and thanks for the reply. I cannot find an example to turn the led on and off with the CameraEx or camera library. I would like to be able to use the led of the camera as a flashlight.

 

[Erel]

You should open the camera and set the flash mode to torch.