shimmer_loading 0.0.1

A package for creating shimmer skelton loading.

Shimmer loading

It is simple widget to create Skelton & shimmer loading

Screenshots

Usage/Examples

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

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

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

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',
      theme: ThemeData(
        colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple),
        useMaterial3: true,
      ),
      home: const MyHomePage(title: 'Flutter Demo Home Page'),
    );
  }
}

class MyHomePage extends StatefulWidget {
  const MyHomePage({super.key, required this.title});

  final String title;

  @override
  State<MyHomePage> createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
  bool isLoading = true;

  void toggleLoading() {
    setState(() {
      isLoading = !isLoading;
    });
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        backgroundColor: Theme.of(context).colorScheme.inversePrimary,
      ),
      body: Center(
        child: Column(
          mainAxisAlignment: MainAxisAlignment.center,
          children: <Widget>[
            isLoading
                ? ShimmerLoading(
                    child: Container(
                      width: 200,
                      height: 50,
                      decoration: const BoxDecoration(
                        borderRadius: BorderRadius.all(Radius.circular(8.0)),
                        color: Color(0xFFEBEBF4),
                      ),
                      child: const UnconstrainedBox(
                          child: CircularProgressIndicator.adaptive()),
                    ),
                  )
                : Container(
                    decoration: BoxDecoration(
                      borderRadius: BorderRadius.circular(8.0),
                      color: Theme.of(context).colorScheme.surface,
                    ),
                    child: const Text(
                      "lorum ipsum",
                    ),
                  ),
            const SizedBox(
              height: 16,
            ),
            isLoading
                ? ShimmerLoading(
                    child: Container(
                      decoration: const BoxDecoration(
                        borderRadius: BorderRadius.all(Radius.circular(8.0)),
                        color: Color(0xFFEBEBF4),
                      ),
                      child: const Text(
                        "Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam",
                      ),
                    ),
                  )
                : Container(
                    decoration: BoxDecoration(
                      borderRadius: BorderRadius.circular(8.0),
                      color: Theme.of(context).colorScheme.surface,
                    ),
                    child: Text(
                      "Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam",
                      style: Theme.of(context).textTheme.headlineMedium,
                    ),
                  ),
          ],
        ),
      ),
      floatingActionButton: FloatingActionButton(
        onPressed: toggleLoading,
        tooltip: 'Increment',
        child: Icon(
          isLoading ? Icons.hourglass_full : Icons.hourglass_bottom,
        ),
      ),
    );
  }
}