public void Login()
{
LoginViewModel vm = new LoginViewModel();
if (vm.Autenticar(new Models.Usuario()
{
Login = LoginField.Text, Senha = SenhaField.Text
}))
{
Preferences.Set("isLogged", true);
MessagingCenter.Send <object>(this, App.EVENT_LAUNCH_MAIN_PAGE);
}
else
{
DisplayAlert("Erro ao logar", "Por favor, confira o usuario e senha", "Ok");
}
}
