i have done some things to solve this thing, may be you have better solution 。please check it when you have the time.
i notice innerscrollcontrol is sync the cache scrollpostion, that the problem here.
may be we should only Focus on the active one
https://github.com/fluttercandies/extended_nested_scroll_view

@zmtzawqlp Awesome. i try your project. Fix the official NestedScrollView issue

@zmtzawqlp I can't use your plugin. The instructions are unclear for me, but thanks anyway.

@firatcetiner do as demo show

@zmtzawqlp I can't use your plugin. The instructions are unclear for me, but thanks anyway.

I didn't understand either how to use it...

Did you found another solution?

@firatcetiner @Cae2 Feel free to ask about the usage for this plugin at the repository. We don't discuss about the usage here.

This issue also happened when there's multiple scroll view provided, not just TabBarView.
@zoechi @Piinks Is there anyone can handle this case? Almost two year passed.

Encountered the same issues on my end, this feature is quite trivial for more complex apps. How come this hasn't been fixed yet? Tried on latest Master & Beta channels as of today but these issues are still the case for me:

Scaffold with as body -> NestedScrollView, which contains the following:

• (HeaderSliverBuilder) SliverAppBar overlapping (part of the) content of the tabview body
• (Body) TabView with 3 CustomScrollViews that are scrolling in sync for some reason, even if they all got their own controller.

same here. it's a big issue, actually.

Persists with current master 1.21.0-6.0.pre.129

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    • Dart version 2.10.0 (build 2.10.0-1.0.dev 24c7666def)

 
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    • Platform android-29, build-tools 29.0.3
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    • Java version OpenJDK Runtime Environment (build 1.8.0_242-release-1644-b3-6222593)
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• No issues found!

Bump. Issue still persists. Using TabView within a NestedScrollView

did anyone found the solution? exteneded_nested_scroll_view documentation is not clear. and there is not full code.

I found the same problem. 😐

I found the same problem. 😐

I found the same problem. 😐

@zhaopingfu I found a solution in this video https://www.youtube.com/watch?v=ht76lDzPgUQ that they were adding a PageStorageKey to each ListView or GridView inside the tabs and to avoid using KeepAlive because it doesn't allow scrolling to be undone and redone when changing the page.

Same issue here.

I found the same problem. 😐

@zhaopingfu I found a solution in this video https://www.youtube.com/watch?v=ht76lDzPgUQ that they were adding a PageStorageKey to each ListView or GridView inside the tabs and to avoid using KeepAlive because it doesn't allow scrolling to be undone and redone when changing the page.

Unfortunately when using a PageStorageKey there is an other bug for tabs within a nested scroll view.
When I scroll up the scroll position is lost if floating is true: #81619 (comment)

innerScrollController.addListener(() { outerScrollerController.jumpTo(innerScrollController.offset); });

solved ，do this

innerScrollController.addListener(() { outerScrollerController.jumpTo(innerScrollController.offset); });

solved ，do this

请问i这个代码写在哪里解决这个问题的

Can confirm that issue still exists in 2.8.1

The library suggested above (https://github.com/fluttercandies/extended_nested_scroll_view) helped to solve the problem.

Why does this problem still exist

The issue is still present on version 3.0.4

3.3.10 still ++

is there a solution to the problem

https://github.com/fluttercandies/extended_nested_scroll_view use version ^5.0 solved

i have done some things to solve this thing, may be you have better solution 。please check it when you have the time. i notice innerscrollcontrol is sync the cache scrollpostion, that the problem here. may be we should only Focus on the active one https://github.com/fluttercandies/extended_nested_scroll_view

Saved my life thx bro <3

is there a solution to the problem

@tanlianghao check this https://github.com/fluttercandies/extended_nested_scroll_view

I think this is another case of #40740. I have been scanning the issue tracker looking to consolidate all of these so we can see about a proper solution. I am going to close this since #40740 has the most upvotes, let's follow up there. :)

Thanks for providing test cases, updates and work arounds!

This thread has been automatically locked since there has not been any recent activity after it was closed. If you are still experiencing a similar issue, please open a new bug, including the output of flutter doctor -v and a minimal reproduction of the issue.