gravarConfiguracao static method

Future<void> gravarConfiguracao({
  1. required String ip,
  2. required String porta,
})

gravar o ip e porta da aplicação

Implementation

static Future<void> gravarConfiguracao({
  required String ip,
  required String porta,
}) async {
  SharedPreferences preferences = await SharedPreferences.getInstance();
  await preferences.setString(
      'config', json.encode({"ip": ip, "porta": porta}));
  ipservidor = ip;
  portaservidor = porta;
}