fluttercommunity/flutter_sticky_headers

Flutter Community: sticky_headers

Flutter Sticky Headers

pub package

Lets you place headers on scrollable content that will stick to the top of the container whilst the content is scrolled.

Usage

You can place a StickyHeader or StickyHeaderBuilder inside any scrollable content, such as: ListView, GridView, CustomScrollView, SingleChildScrollView or similar.

Depend on it:

dependencies:
  sticky_headers: "^0.3.0"

Import it:

import 'package:sticky_headers/sticky_headers.dart';

Use it:

class Example extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return ListView.builder(itemBuilder: (context, index) {
      return StickyHeader(
        header: Container(
          height: 50.0,
          color: Colors.blueGrey[700],
          padding: EdgeInsets.symmetric(horizontal: 16.0),
          alignment: Alignment.centerLeft,
          child: Text('Header #$index',
            style: const TextStyle(color: Colors.white),
          ),
        ),
        content: Container(
          child: Image.network(
            imageForIndex(index), 
            fit: BoxFit.cover,
            width: double.infinity, 
            height: 200.0,
          ),
        ),
      );
    });
  }
}

Examples

Example 1 - Headers and Content

Demo 1

Example 2 - Animated Headers with Content

Demo 2

Example 3 - Headers overlapping the Content

Demo 3

Bugs/Requests

If you encounter any problems feel free to open an issue. If you feel the library is missing a feature, please raise a ticket on Github and I'll look into it. Pull request are also welcome.