I am getting this error dialog even after logging in successfully using Microsoft login.
Here is the code to authenticate :
#region IMicrosoftLogin implementation
public async System.Threading.Tasks.Task<Xamarin.Auth.Account> LoginAsync()
{
window = UIApplication.SharedApplication.KeyWindow;
viewController = window.RootViewController;
var auth = new OAuth2Authenticator(
"key_here",//for non- prod
//for production
"openid email https://graph.microsoft.com/user.read",
new Uri("https://login.microsoftonline.com/common/oauth2/V2.0/authorize"),
new Uri("https://myapp_redirect_url"),// for non- prod
null
)
{
AllowCancel = true
};
auth.Completed += Microsoft_Auth_Completed;
var tcs1 = new TaskCompletionSource<AuthenticatorCompletedEventArgs>();
d1 = (o, e) =>
{
try
{
if (e.IsAuthenticated)
{
viewController.DismissViewController(true, null);
tcs1.TrySetResult(e);
}
else
{
viewController.DismissViewController(true, null);
}
}
catch (Exception)
{
tcs1.TrySetResult(new AuthenticatorCompletedEventArgs(null));
}
};
try
{
auth.Completed += d1;
if (viewController == null)
{
while (viewController.PresentedViewController != null)
viewController = viewController.PresentedViewController;
viewController.PresentViewController(auth.GetUI(), true, null);
}
else
{
viewController.PresentViewController(auth.GetUI(), true, null);
UserDialogs.Instance.HideLoading();
}
var result = await tcs1.Task;
return result.Account;
}
catch (Exception)
{
return null;
}
finally
{
auth.Completed -= d1;
}
//auth.Error += (object sender, AuthenticatorErrorEventArgs eventArgs) => {
// auth.IsEnabled = false;
//};
}
private void Microsoft_Auth_Completed(object sender, AuthenticatorCompletedEventArgs e)
{ /// Break point here is not getting triggered.
var authenticator = sender as OAuth1Authenticator;
if (authenticator != null)
{
authenticator.Completed -= Microsoft_Auth_Completed;
}
if (e.IsAuthenticated)
{
var a = e.Account;
}
else
{
}
}
Login async called on button click like this :
btnSignIn.Clicked += async (object sender, EventArgs e) =>
{
if (networkConnection != null && networkConnection.CheckNetworkConnection())
{
UserDialogs.Instance.ShowLoading("Loading", null);
var loginresult = await MicrosoftLogin.LoginAsync();
.....
MicrosoftLogin.cs
namespace projectnamescpace
{
public interface IMicrosoftLogin
{
Task<Account> LoginAsync();
}
}
Please help me.
I have already saw following link solutions and they aren't working for me.
