Get Screen Brightness

In general the screen brightness varies in between 0 to 255. The below snippet helps to find the screen brightness.

public static int getScreenBrightness(Context context)
{
          try
          {
              return Settings.System.getInt(context.getContentResolver(), Settings.System.SCREEN_BRIGHTNESS);
          }
          catch (SettingNotFoundException e)
          {
              Log.e("getScreenBrightness()", ""+e.getMessage());
              return -1;
          }
}

We have to pass context of the activity from where we are calling this method.

This method will return screen brightness as a result.