package hdx.pwm; public class PWMControl{ private static final String TAG = "PWMControl"; public static int EnableBuzze(int enable) { return buzzerControl(enable); } public static int SetCameraBacklightness(int br) { return cameraBacklightControl(br); } public static int RfidEnable(int on) { return SetRfidPower(on); } public static int PrinterEnable(int on) { return SetPrinterPower(on); } private native static int buzzerControl(int enable); private native static int cameraBacklightControl(int br); private native static int SetRfidPower(int enable); private native static int SetPrinterPower(int enable); static { System.loadLibrary("pwmV2"); } }