iOS macOS - This method should not be called on the main thread as it may lead to UI unresponsiveness

[nayanAubie]

Environment

Technology	Version
Flutter version	3.10.2
Plugin version	5.7.2+3
iOS version	16.5
macOS version	13.4
Xcode version	14.3

Device information: iPhone 11

Description

Error in the iOS platform when the device opens a web view "This method should not be called on the main thread as it may lead to UI unresponsiveness."

Code

InAppWebView(
   initialUrlRequest: URLRequest(url: _webViewUri),
   initialOptions: InAppWebViewGroupOptions(
   crossPlatform: InAppWebViewOptions(
   transparentBackground: true,
   ),
   ios: IOSInAppWebViewOptions(
   allowsBackForwardNavigationGestures: false,
   ),
  ),
)

simply add above code in body of Scaffold.

Images

Stacktrace

The methods in the UIConstraintBasedLayoutDebugging category on UIView listed in <UIKitCore/UIView.h> may also be helpful.
2023-05-31 16:42:14.217971+0530 Runner[13155:1108980] [Security] delegate_identifier:Performance Diagnostics__:::__message:This method should not be called on the main thread as it may lead to UI unresponsiveness.

[github-actions]

👋 @nayanAubie

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!

[Hilbert2048]

I got  so many warning message in Xcode when using InAppWebView:

This method should not be called on the main thread as it may lead to UI unresponsiveness.
This method should not be called on the main thread as it may lead to UI unresponsiveness.
This method should not be called on the main thread as it may lead to UI unresponsiveness.
This method should not be called on the main thread as it may lead to UI unresponsiveness.
This method should not be called on the main thread as it may lead to UI unresponsiveness.
This method should not be called on the main thread as it may lead to UI unresponsiveness.
This method should not be called on the main thread as it may lead to UI unresponsiveness.
This method should not be called on the main thread as it may lead to UI unresponsiveness.
This method should not be called on the main thread as it may lead to UI unresponsiveness.
This method should not be called on the main thread as it may lead to UI unresponsiveness.
This method should not be called on the main thread as it may lead to UI unresponsiveness.
This method should not be called on the main thread as it may lead to UI unresponsiveness.
This method should not be called on the main thread as it may lead to UI unresponsiveness.
This method should not be called on the main thread as it may lead to UI unresponsiveness.

[fabiansvensson]

Why are there non comments on this bug yet?

[puahhhh]

Anyone has any solution to this yet ?