Sticky header goes below floating SliverAppBar() about flutter_sticky_headers

[tp7309]

You can try sticky_and_expandable_list, just use as one SliverList.

[emvaized]

@tp7309

It works, but for some reason sticky headers now go below statusbar in collapsed mode (code from example_sliver.dart).

[tp7309]

@tp7309

It works, but for some reason sticky headers now go below statusbar in collapsed mode (code from example_sliver.dart).

The hidden height is statusbar height, I have updated the example project.
Just wrap Scaffold with SafeArea.

[emvaized]

@tp7309
Great, bug is fixed now! Thanks!

My only question remaining is -- how to make headers and content share the same index in list?
In my case of usage each section contains only one header and one child, and I want them to share the same index.

Current behavior:

Desired:

[tp7309]

@tp7309
Great, bug is fixed now! Thanks!

My only question remaining is -- how to make headers and content share the same index in list?
In my case of usage each section contains only one header and one child, and I want them to share the same index.

Echo itemBuilder return the section model and item model, you can get section/header index from section model, example:

            SliverExpandableList(
              builder: SliverExpandableChildDelegate<String, Section>(
                  sectionList: sectionList,
                  headerBuilder: _buildHeader,
                  itemBuilder: (context, section, item, index) {
                    //get sectionIndex by sectionList
                    int sectionIndex = sectionList.indexOf(section);
                    return ListTile(
                      leading: CircleAvatar(
                        child: Text("$sectionIndex"),
                      ),
                      title: Text(item),
                    );
                  }),
            )

[emvaized]

@tp7309
Works great now, thanks a lot! Thanks for your help with my issue.

Your package is a great alternative for the two existing 'sticky-headers' packages.
Some ideas for improving:

1. Built-in collapse animation for setSectionExpanded() method;
2. Ability to integrate with LiveSliverList from auto_animated package;
3. Make Section() constructor not only String-oriented, but to accept widgets as well.

[tp7309]

@emvaized
Good idea! Animation support coming soon, you can star repo for receive lastest version update.
Some explanations about Option 3.

[emvaized]

@tp7309
Cool, thanks for your work! I'll try it.
I also created a few new issues for further improvement of your package :)

[emvaized]

However, I will leave this issue open, since the problem still exists in discussed package.

@slightfoot
Is this project abandoned?

[kanchasohail]

@tp7309

It works, but for some reason sticky headers now go below statusbar in collapsed mode (code from example_sliver.dart).

How did you solve this I am facing the same problem can you share the exact solution with me

Uploading VID_20230118_200940.mp4…

[tp7309]

@kanchasohail

you need try or open an issue in flutter_sticky_and_expandable_list