I am using the Android Camera2 API to take photos for an app and I can't get the flash to work properly on most Samsung Galaxy devices (galaxy s6 edge, galaxy s7, galaxy j7). I believe I have imple...

Is there a way to set the LED intensity that I desire? I know that to turn on the LED I use: p.setFlashMode(Camera.Parameters.FLASH_MODE_TORCH); mycam.setParameters(p); But this code just turn...

I am playing with the original example of BarCode scanner here: https://github.com/googlesamples/android-vision/blob/master/visionSamples/barcode-reader/app/src/main/java/com/google/android/gms/sa...

I am trying create option like SOS Module in my app, I create code to handle this: class SOSModule { private Camera camera; private Camera.Parameters params; private boolean isFlashOn; void blink...

I m testing my app on moto x and even after setting flash mode on, flash is not working. App is working fine in other devices but not on Moto X. here is a code snippet cameraInstance = getCameraI...