Execution failed for task ':app:mergeDexProdRelease'.

[j-j-gajjar]

• [x] I have read the Get Started - Installation section
• [x] I have read and done the Get Started - Setup Android section
• [x] I have read and done the Get Started - Setup iOS section
• [x] I have already searched for the same problem

Environment

Technology	Version
Flutter version	3.0.1
Plugin version	-
Android version	-
iOS version	-
Xcode version	-

Description

when I try to create a build using android flavor then it failed and gives this error.

Error

* What went wrong:
Execution failed for task ':app:mergeDexProdRelease'.
> A failure occurred while executing com.android.build.gradle.internal.tasks.Workers$ActionFacade
   > com.android.builder.dexing.DexArchiveMergerException: Error while merging dex archives: 
     Learn how to resolve the issue at https://developer.android.com/studio/build/dependencies#duplicate_classes.
     Type com.pichillilorenzo.flutter_inappwebview.BuildConfig is defined multiple times: /home/user/Documents/Flutter_Projects/myproject/build/flutter_inappwebview_quill/.transforms/178f333172fee0932eea9714e74812c6/classes/classes.dex, /home/user/Documents/Flutter_Projects/myproject/build/flutter_inappwebview/.transforms/66f9bac8836a8f0fbfe12bfeaeaef088/classes/classes.dex

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.

* Get more help at https://help.gradle.org/

BUILD FAILED in 41s

[github-actions[bot]]

👋 @j-j-gajjar

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!

[ngc1514]

Had the same error. I had flutter_quill inside my pubspec.yaml. Removing it fixed the problem. I'm guessing it's due to flutter_inappwebview_quill conflicting with flutter_inappwebview.

[konnic]

I'm currently facing the same issue, but removing flutter_quill from my dependencies is unfortunately not an option for me. @ngc1514 I agree that the issue lies with flutter_inappwebview_quill, which uses the exact same package name as the original flutter_inappwebview package: com.pichillilorenzo.flutter_inappwebview.

@garv-shah would it be possible to change the flutter_inappwebview_quill package name so that it doesn't collide with the original package?

[garv-shah]

hi there! I've updated my repository with the name change, but seeing as flutter_quill_extensions doesn't have a GitHub repository anywhere, I'm not sure how to get that change to be updated on Flutter Quill itself.

Seeing as how flutter_inappwebview has had a major refactor since when I made the package, I think it would probably make more sense get Flutter Quill to depend on the official repository itself

[konnic]

@garv-shah thanks a lot for the quick package name change! I'll try to get in touch with the maintainers of flutter_quill_extensions and flutter_quill.

Seeing as how flutter_inappwebview has had a major refactor since when I made the package, I think it would probably make more sense get Flutter Quill to depend on the official repository itself

Does that mean that you didn't do any changes specifically for quill in your fork? If so, I totally agree.

[garv-shah]

Does that mean that you didn't do any changes specifically for quill in your fork?

Yup, exactly, it was merely a fix for a bug that this repository had with the Xcode 14/iOS 16 betas that prevented building which got fixed officially in this PR, and was meant to be temporary since it was blocking app building on the latest iOS version.

Here's the exact issue: https://github.com/singerdmx/flutter-quill/pull/883

Either way, it was just meant to be a temporary change since as predicted it took about 4 months for it to be fixed officially, so it's definitely long overdue a change back :D

[konnic]

@garv-shah thanks a lot for the clarification! 🙏