smooth_animated_listview 0.0.2 copy "smooth_animated_listview: ^0.0.2" to clipboard
smooth_animated_listview: ^0.0.2 copied to clipboard

A Listview that handles animations for list item changes with smooth transitions. Simply pass your items and let the package handle all the animation logic for additions, removals and updates.

example/lib/main.dart

import 'package:flutter/material.dart';
import 'package:smooth_animated_listview/smooth_animated_listview.dart';

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

class MyApp extends StatelessWidget {
  const MyApp({super.key});

  // This widget is the root of your application.
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',
      theme: ThemeData(
        // This is the theme of your application.
        //
        // TRY THIS: Try running your application with "flutter run". You'll see
        // the application has a purple toolbar. Then, without quitting the app,
        // try changing the seedColor in the colorScheme below to Colors.green
        // and then invoke "hot reload" (save your changes or press the "hot
        // reload" button in a Flutter-supported IDE, or press "r" if you used
        // the command line to start the app).
        //
        // Notice that the counter didn't reset back to zero; the application
        // state is not lost during the reload. To reset the state, use hot
        // restart instead.
        //
        // This works for code too, not just values: Most code changes can be
        // tested with just a hot reload.
        colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple),
        useMaterial3: true,
      ),
      home: const ListExample(),
    );
  }
}

class ListExample extends StatefulWidget {
  const ListExample({super.key});

  @override
  State<ListExample> createState() => _ListExampleState();
}

class _ListExampleState extends State<ListExample> {
  List<String> data = ["0", "1", "2", "3", "5  "];

  bool show = true;
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        actions: [
          IconButton(
              onPressed: () {
                setState(() {
                  show = !show;
                });
              },
              icon: const Icon(Icons.hide_source)),
          IconButton(
              onPressed: () {
                setState(() {
                  data = List.generate(13, (int index) => "$index");
                });
              },
              icon: const Icon(Icons.refresh))
        ],
      ),
      body: show
          ? SmoothAnimatedList<String>(
              key: Key("data.length.toString()"),
              items: data,
              itemBuilder: (context, item, animation) {
                return SizeTransition(
                  sizeFactor: animation,
                  child: ListTile(
                    onTap: () {
                      data.remove(item);
                      setState(() {});
                    },
                    title: Text(item),
                  ),
                );
              },
            )
          : const CircularProgressIndicator(),
    );
  }
}
2
likes
120
points
34
downloads

Publisher

unverified uploader

Weekly Downloads

A Listview that handles animations for list item changes with smooth transitions. Simply pass your items and let the package handle all the animation logic for additions, removals and updates.

Documentation

API reference

License

MIT (license)

Dependencies

flutter

More

Packages that depend on smooth_animated_listview