expanded_bottom_sheet 0.0.4

A scrollable bottom sheet with ability to be expanded and scroll more

example/lib/main.dart

import 'package:expanded_bottom_sheet/ScrollableBottomSheet.dart';
import 'package:flutter/material.dart';

void main() {
  runApp(MyApp());
}

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',
      theme: ThemeData(
        primarySwatch: Colors.blue,
      ),
      home: MyHomePage(title: 'Flutter Demo Home Page'),
    );
  }
}

class MyHomePage extends StatefulWidget {
  MyHomePage({Key? key, this.title}) : super(key: key);

  final String? title;

  @override
  _MyHomePageState createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
  @override
  void initState() {
    super.initState();
  }

  @override
  Widget build(BuildContext context) {
    return SafeArea(
      child: Scaffold(
        body: CustomWidget(),
      ),
    );
  }
}

class CustomWidget extends StatefulWidget {
  @override
  _CustomWidgetState createState() => _CustomWidgetState();
}

class _CustomWidgetState extends State<CustomWidget> {


  void showBottomSheet(BuildContext context) {
    ScrollableBottomSheet().openBottomSheet(context,
        headerWidget: Container(child: Text("Header")),
        bodyWidget: SliverList(
          delegate: SliverChildBuilderDelegate(
          (context, index) => Container(
            color: Colors.red,
              alignment: Alignment.centerLeft,
              padding: EdgeInsets.symmetric(vertical: 10),
              child: Text("$index"),
              ),
            childCount: 100
          )
        ),
        backgroundColor: Colors.transparent,
        backgroundOpacity: 0.2,
        headerHeight: 70.0,
        hasRadius: true
    );
  }


  @override
  Widget build(BuildContext context) {
    return Scaffold(
      body: Center(
        child: Builder(builder: (context) => GestureDetector(
          child: Text("Show Bottom Sheet"),
          onTap: () {
            showBottomSheet(context);
          },
        )),
      ),
    );
  }
}