Here Map is not in the backward of all stack widget.

[izzabellerina]

Hello everyone, so I face the problem is that the here map is on the front of all stack widgets and it covers all of the stack widgets even bottomNavigationBar and appbar or else. I have tried to use the here map in another project and it worked before. but now it does not work for any project anyway.
What should I do?

This is my flutter doctor.
[✓] Android toolchain - develop for Android devices (Android SDK version 31.0.0)
• Android SDK at /Users/pnall02/Library/Android/sdk
• Platform android-31, build-tools 31.0.0
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• Java version OpenJDK Runtime Environment (build 11.0.10+0-b96-7249189)
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Without CocoaPods, plugins will not work on iOS or macOS.
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[✓] Connected device (3 available)
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! Doctor found issues in 1 category.
Process finished with exit code 0

[MaKra]

In case you are using flutter3, there are major bugs in Flutter 3 affecting platform views (for many 3rd party plugins):
flutter/flutter#103630
this will probably get fixed with Flutter 3.1 as I can read on the flutter thread.
As a workaround downgrading to Flutter 2.10 would be the only way around.

[izzabellerina]

In case you are using flutter3, there are major bugs in Flutter 3 affecting platform views (for many 3rd party plugins): flutter/flutter#103630 this will probably get fixed with Flutter 3.1 as I can read on the flutter thread. As a workaround downgrading to Flutter 2.10 would be the only way around.

ok , Thank you

[stuartmorgan]

Does this reproduce on Flutter master? There's a complicated set of changes that affect different plugins differently, and I don't have access to the plugin so I can't tell which codepath they are on, and if the changes that have already been made addressed this plugin's issue or not.

@ppiatkowski-here Could you provide any information about the platform view mode this plugin uses? Specifically:

• Prior to Flutter 3.0, was it using Virtual Display, or Hybrid Composition?
• Is the underlying android view the plugin vends a SurfaceView? (If not, is it a TextureView? Other?)

[ppiatkowski-here]

Hello @stuartmorgan
Thanks for reaching out to us.

I can’t speak on behalf of @izzabellerina. For us the issue looks to be solved with Flutter 3.1.0-0.0.pre.1703 (current master).
We are using Virtual Display in our plugin. We return an AndroidView.

[stuartmorgan]

Thanks for the information; it sounds like this was indeed fixed by the change to keep SurfaceView plugins on the Virtual Display codepath.

[stefan-troyke]

We started testing the latest Flutter version and hope it fixes the mentioned issue. We plan the Flutter 3.3.x support for version 1.5.0.

[stefan-troyke]

Hi, we integrated the Flutter version 3.3.2 and if you switch to the usage of hybrid composition in combination to render to an texture view you can workaround the issues for Android 12.

The corresponding Flutter ticket is flutter/flutter#89558. See especially comment flutter/flutter#89558 (comment).