README.md

expandable_page_view

A PageView widget adjusting its height to currently displayed page. It accepts the same parameters as classic PageView.

Getting Started

In the pubspec.yaml of your flutter project, add the following dependency:

dependencies:
  ...
  expandable_page_view: ^1.0.13

Import it:

import 'package:expandable_page_view/expandable_page_view.dart';

Usage Examples

Fixed Expandable Page View

In order to create a fixed page view just pass a list of widgets to children parameter:

ExpandablePageView(
  children: [
     ExamplePage(Colors.blue, "1", 100),
     ExamplePage(Colors.green, "2", 200),
     ExamplePage(Colors.red, "3", 300),
  ],
),

Dynamically built Expandable Page View

If You have multiple pages to display, and You want to build them dynamically while scrolling, use .builder constructor and pass itemCount and itemBuilder parameters:

ExpandablePageView.builder(
  itemCount: 3,
  itemBuilder: (context, index) {
    return ExamplePage(Colors.blue, index.toString(), (index + 1) * 100.0);
  },
),

Check out example project to play with ExpandablePageView.