从登录页Xamarin导航主页

Question

我当前正在处理Xamarin表单，并且在用户按下登录按钮后，我被卡住了试图打开主页。预先感谢。

    private void Button_Clicked(object sender, EventArgs e)
    {
        //Tried this way with errors
        Navigation.PushAsync(new MasterDetailPage());
        //And tried this one too with erros
        Navigation.PushModelAsync(new MasterDetailPage());
    }

Answer 1

if(loginSuccess)
{
App.Current.MainPage = new MainPage();
}
else
{
DisplayAlert("Error", "unable to login", "OK");
}

尝试这个。

set masterDetailPage 作为根页，如果未在navigation.pushmodalasync（new LoginPage（））和login button nater navigation.popasy.popasync（）/p>