TorchWidget

A widget that can be used to swithc On and OFF the LED Flash of your phone

Add the following lines to ingore devices without led flash

private boolean doesCameraSupportFlash(Parameters params) { if (params.getFlashMode() == null) { return false; }

   List<String> supportedFlashModes = params.getSupportedFlashModes();
   if (supportedFlashModes == null || supportedFlashModes.isEmpty() || supportedFlashModes.size() == 1 && supportedFlashModes.get(0).equals(Camera.Parameters.FLASH_MODE_OFF)) {
       return false;
   }

   return true;

}