        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_device);
        titleDevice = findViewById(R.id.title_device);
        titleWifi = findViewById(R.id.title_wifi);
        titleBlue = findViewById(R.id.title_blue);
        titleIp = findViewById(R.id.title_ip);
        titleCpu = findViewById(R.id.title_cpu);

        deviceName = findViewById(R.id.device_name);