xamarin.auth

问题 I have successfully been able to get an access_token (or authenticationToken for Microsoft tokens) using the client side authentication in my Xamarin forms App. I am able to get further user information (email, name, etc.) using the same access token. Now, when I try to pass that token to my Azure Mobile Service backend, I get a 401 error. Here is my code: private async System.Threading.Tasks.Task<string> MSGetUserInfo(Account account) { // Reference: http://graph.microsoft.io/en-us/docs

问题 I have successfully been able to get an access_token (or authenticationToken for Microsoft tokens) using the client side authentication in my Xamarin forms App. I am able to get further user information (email, name, etc.) using the same access token. Now, when I try to pass that token to my Azure Mobile Service backend, I get a 401 error. Here is my code: private async System.Threading.Tasks.Task<string> MSGetUserInfo(Account account) { // Reference: http://graph.microsoft.io/en-us/docs

问题 I'm using Xamarin.Auth version 1.5.0.3 in my xamarin.android and xamarin.ios (PCL) project for application authentication/login with facebook's OAuth API. The issue arises after I click on the "Not now" link (watch the screenshot below). I get the following error dialog: Authentication Error e.Message = OAuth Error = Permissions+error Is there any way to disable this link or to fix it somehow? Or does someone have an idea why this happens? iOS code (which works now): public override void

问题 I am trying to create a Xamarin.Forms application with a Facebook login button. Everything works up until the part where the Completed event, which never gets fired. I am using a PageRenderer to initiate the auth flow as follows: [assembly: ExportRenderer(typeof(Page1), typeof(LoginPageRenderer))] namespace xmrn1.Droid { class LoginPageRenderer : PageRenderer { private const string ClientId = "<sanitized>"; public LoginPageRenderer(Context ctx) : base(ctx) { } protected override void

问题 I'm using Xamarin.Auth to authenticate with services like foursquare and so. I've gotten my authentication code working all good, the problem is that the account data is not persisted when I deploy a new version of my app - each time I deploy a test version on the phone, I've to re-authenticate. Here's how I store the account; /// <summary> /// Stores the account. /// </summary> private void StoreAccount(AuthenticatorCompletedEventArgs eventArgs) { if (!eventArgs.IsAuthenticated) // make sure

问题 I'm using Xamarin.Auth to authenticate with services like foursquare and so. I've gotten my authentication code working all good, the problem is that the account data is not persisted when I deploy a new version of my app - each time I deploy a test version on the phone, I've to re-authenticate. Here's how I store the account; /// <summary> /// Stores the account. /// </summary> private void StoreAccount(AuthenticatorCompletedEventArgs eventArgs) { if (!eventArgs.IsAuthenticated) // make sure

问题 I'm currently on developing some little application for iOS and Android. Therefore I need an OAuth2 authentication. How I proceeded (from here) Create a new Xamarin.Forms project from the templates with the default Item and About page Add Dependency for Xamarin.Auth Use the button on the about page to trigger a function with the following: var authenticator = new OAuth2Authenticator( "CLIENTID" , "SCOPE", new Uri("AUTH_URL"), new Uri("REDIRECT_URL) null, true); Add the iOS initializer in the

问题 I'm currently on developing some little application for iOS and Android. Therefore I need an OAuth2 authentication. How I proceeded (from here) Create a new Xamarin.Forms project from the templates with the default Item and About page Add Dependency for Xamarin.Auth Use the button on the about page to trigger a function with the following: var authenticator = new OAuth2Authenticator( "CLIENTID" , "SCOPE", new Uri("AUTH_URL"), new Uri("REDIRECT_URL) null, true); Add the iOS initializer in the

问题 I've tried probably everything I could find online regarding clearing the cookies for an Android WebView using Xamarin.Auth. The Auth library does not expose the Android WebView; I cannot use its WebSettings nor clear the cache on that WebView object. Xamarin.Auth exposes a method for clearing cookies: public static void ClearCookies() { global::Android.Webkit.CookieSyncManager.CreateInstance(global::Android.App.Application.Context); global::Android.Webkit.CookieManager.Instance

问题 I am using Azure's MobileServiceClient sdk to authenticate with my server. With the upgrades to 4.x version I am also using Xamarin.Auth to authenticate users with Google and Facebook. When the response comes back from Google I am getting a refresh token. I then call the mobile service sdk like so: var accessToken = account.Properties["access_token"]; var idToken = account.Properties["id_token"]; var zumoPayload = new JObject(); zumoPayload["access_token"] = accessToken; zumoPayload["id_token