rk主板gpio触发管理
//开启gpio 按键检测 RkGpioManager.getInstance().startGpioScan(50, 0, new RkGpioManager.onGpioReceiver() { @Override public void onGpioReceiver(int gpio) { Log.d("xxxxxxxxxx", " press succ: "+ gpio); } }, 4);
//关闭按键检测 RkGpioManager.getInstance().stopGpioScan();