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pichillilorenzo / flutter_inappwebview

A Flutter plugin that allows you to add an inline webview, to use a headless webview, and to open an in-app browser window.
https://inappwebview.dev
Apache License 2.0
3.01k stars 1.33k forks source link

Throws "Unsupported URI" while performing Login OAUTH process in IOS #2075

Open santhoshkumar4035 opened 1 month ago

santhoshkumar4035 commented 1 month ago

Unable to perform login process in IOS but it works in android correctly.

initialOptions: InAppWebViewGroupOptions( ios: IOSInAppWebViewOptions( useOnNavigationResponse: true, ), crossPlatform: InAppWebViewOptions( useShouldOverrideUrlLoading: true, )),

In Android after getting my redirect uri from server it called loadstop and performed navigation. onLoadStop: (controller, url) { if (url.toString().contains("my.specific_redirect_id") Navigator.pop(context,url.path); } } },

But in IOS after signing uri stats with "my.specific_redirect_id/and-lenghty-uri". This time It throws "Unsupported URI ' error and sometime it throws frame load interupted error

How to resolve this error

github-actions[bot] commented 1 month ago

👋 @santhoshkumar4035

NOTE: This comment is auto-generated.

Are you sure you have already searched for the same problem?

Some people open new issues but they didn't search for something similar or for the same issue. Please, search for it using the GitHub issue search box or on the official inappwebview.dev website, or, also, using Google, StackOverflow, etc. before posting a new one. You may already find an answer to your problem!

If this is really a new issue, then thank you for raising it. I will investigate it and get back to you as soon as possible. Please, make sure you have given me as much context as possible! Also, if you didn't already, post a code example that can replicate this issue.

In the meantime, you can already search for some possible solutions online! Because this plugin uses native WebView, you can search online for the same issue adding android WebView [MY ERROR HERE] or ios WKWebView [MY ERROR HERE] keywords.

Following these steps can save you, me, and other people a lot of time, thanks!

AxelBlaz3 commented 1 week ago

If you URL has a custom scheme (besides http and https), then you should handle that in shouldOverrideUrlLoading callback as iOS don't load unknown schemes. Not sure if adding config to Info.plist works, but I'd go with the callback method.