• The Info of ServerException should be of any type, not a string.
• PromptOptions and PromptOption are the same; Keep PromptOption (the one without the s) only
• WechatRedirectUri of PromoteOptions can be removed
• WechatRedirectUri of AuthorizeOptions can be removed
• Configure should be named ConfigureAsync, if we follow naming convention.
• SetOidcCodeVerifier and GetOidcCodeVerifier of IContainerStorage can be removed. The rationale is that a VerifierHolder can simply be passed via argument.
• The button disabled state in the demo app should be as accurate as possible. See https://github.com/authgear/authgear-sdk-flutter/blob/main/example/lib/main.dart#L377

• Use WebUtility.UrlEncode where appropriate, it uses + for space
• ToFormData TBC (needs %20 for space)

authgear/docs#78

Add a text field in the config part of the app UI to specify the oauthProviderAlias for signup/login. Empty means normal signup/login.

These should have been internal in the first place.

• Also fix namespace (right now it's in sub folder but namespace is still root namespace)

FormX is experimenting with WinUI/Uno and needs to use authgear with UWP.

• Make it compile and output UWP lib
• Add .uwp.cs to all files which have .android/ios.cs file extensions
• Can ignore biometrics for the moment

Rename IdToken => IdTokenHint

As of 3.3.2, FxCop is deprecated. Should use .NET analyzer now.

Appcenter does not support .NET Core 6

API goal:

var services = new ServiceCollection();
services.AddHttpClient()
  .UseAuthgearAccessToken(); // <-- Add this API
var httpClient = services.Resolve<HttpClient>();

• BiometricCanAuthenticate
• BiometricPrivateKeyNotFound

• sdk library
• xamarin form app sample
• test in android
• test in ios

• Skeleton (interfaces, class, etc)
• Implementation of interfaces

authgear/authgear-sdk-flutter#11

Make sure it works on android/ios

See if the same implementation also produces the writer lock isn't held exception.

Check the spec.

Or at least log debug message

Migrate Xamarin to a newest technology: MAUI
Create nuget and a demo app

• anonymous user
• promote anonymous user
• reauthenticate
• openUrl
  • make sure can resolve the task when going back from web view
• fetch user info
• refresh idtoken
• transient token storage

Description

Missing link to getting started on Authgear doc website

Expected

Should have link to getting started on Authgear doc website

• Oidc to query param
• base64
• code verifier
• exception Handled by json serializer
• jwt parse
• json enum converter

https://docs.microsoft.com/en-us/xamarin/essentials/web-authenticator?context=xamarin%2Fandroid&tabs=android#private-authentication-session

dotnet msbuild doesn't work with "MSBuild.Sdk.Extras" (Yet?)

• biometric

• Reuse http client as per official recommendation (for connection pooling)
• Use authorization header value

So we can write public string Property {get; init}, which means the property must be initialized at construction, reducing boilerplate after enabling non-nullability.

Authgear is a library so it doesn't need to resume on the original synchronization context.

https://devblogs.microsoft.com/dotnet/configureawait-faq/

• Add test to test call resume on caller thread

Use string.IsNullOrEmpty

• Less code less bug
• Consistency across platform (ios already uses this impl)
• Consistency across sdk (ios on other sdk uses this impl)

https://authgear.github.io/authgear-sdk-xamarin/api/Authgear.Xamarin.BiometricAccessConstraintAndroid.html
https://authgear.github.io/authgear-sdk-xamarin/api/Authgear.Xamarin.BiometricAccessConstraintIos.html

Better add something like:

The 3 settings corresponding to iOS doc at https://developer.apple.com/documentation/security/secaccesscontrolcreateflags/1392879-userpresence, which meant
* Any enrolled fingers, or Face ID
* Only the current enrolled finger, or face ID
* Biometric or passcode.

• Enable
• Disable
• IsSupported
• Authenticate
• Fix not using OauthException for OauthRepo

All options in android biometric should be required.

c.f.
https://github.com/authgear/authgear-sdk-js/blob/523f4e3a57e5b89600ce24a616f32c279dd8dca6/packages/authgear-react-native/src/types.ts#L229-L236

2. missing "InvalidatedByBiometricEnrollment" in demo app
   

   authgear-sdk-xamarin/XamarinFormSample/XamarinFormSample/MainViewModel.cs

   Lines 383 to 390 in 305c894

   	Android = new BiometricOptionsAndroid
   	{
   	Title = "Enable biometric title",
   	Subtitle = "subtitle",
   	Description = "description",
   	NegativeButtonText = "Cancel",
   	AccessConstraint = BiometricAccessConstraintAndroid.BiometricOnly,
   	},

   
   Set InvalidatedByBiometricEnrollment = true

• Add ClearSessionState
• Fix ClearSession is public, should be internal

• configure
• isbiometricenabled
• AuthorizeEndpoint
• others

As we are using docfx for now.

Remove redundant item in project file as the wildcard pattern already catches all.

• Remove https://github.com/authgear/authgear-sdk-xamarin/blob/main/Authgear.Xamarin/Authgear.Xamarin.csproj#L59

• Why simple dotnet pack doesn't work (due to multi-targeting before .net 6)
• What future work is if upgrading to .net 6 is allowed