Missing class android.window.BackEvent Issue

[manikandanvgts]

Current version of inappwebview cause build error

• I have read the Getting Started section
• I have already searched for the same problem

Environment

Technology	Version
Flutter version	3.22.2
Plugin version	6.0.0

Images

logs

ERROR: Missing classes detected while running R8. Please add the missing classes or apply additional keep rules that are generated in /Users/vgts/Downloads/yolo-field-force-mobile/build/flutter_inappwebview_android/outputs/mapping/release/missing_rules.txt.
ERROR: R8: Missing class android.window.BackEvent (referenced from: void io.flutter.embedding.android.FlutterActivity.startBackGesture(android.window.BackEvent) and 3 other contexts)

FAILURE: Build failed with an exception.

• What went wrong:
  Execution failed for task ':flutter_inappwebview_android:minifyReleaseWithR8'.

A failure occurred while executing com.android.build.gradle.internal.tasks.R8Task$R8Runnable
Compilation failed to complete

[github-actions]

👋 @manikandanvgts

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!

[davemg3]

This is answered in pending PR : #2139

[GrupoGM]

Current version of inappwebview cause build error

• I have read the Getting Started section
• I have already searched for the same problem

Environment

Technology Version
Flutter version 3.22.2
Plugin version 6.0.0

Images

logs

ERROR: Missing classes detected while running R8. Please add the missing classes or apply additional keep rules that are generated in /Users/vgts/Downloads/yolo-field-force-mobile/build/flutter_inappwebview_android/outputs/mapping/release/missing_rules.txt. ERROR: R8: Missing class android.window.BackEvent (referenced from: void io.flutter.embedding.android.FlutterActivity.startBackGesture(android.window.BackEvent) and 3 other contexts)

FAILURE: Build failed with an exception.

• What went wrong:
  Execution failed for task ':flutter_inappwebview_android:minifyReleaseWithR8'.

A failure occurred while executing com.android.build.gradle.internal.tasks.R8Task$R8Runnable
Compilation failed to complete

I have the same bug. Did you solved it?

[qaimalib]

anyone found a solution?