overlay_progress_indicator 0.0.2

A simple overlay progress indicator with custom widgets and loaders.

example/lib/main.dart

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

void main() => runApp(const MyApp());

class MyApp extends StatelessWidget {
  const MyApp({Key? key}) : super(key: key);

  @override
  Widget build(BuildContext context) {
    return const MaterialApp(
      debugShowCheckedModeBanner: false,
      home: TestScreen(),
    );
  }
}

class TestScreen extends StatelessWidget {
  const TestScreen({Key? key}) : super(key: key);

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(),
      body: Center(
        child: ElevatedButton(
          onPressed: () async {
            OverlayProgressIndicator.show(
              context: context,
              backgroundColor: Colors.black45,
              // child: Container(
              //   decoration: BoxDecoration(
              //     color: Colors.white,
              //     borderRadius: BorderRadius.circular(20.0),
              //   ),
              //   padding: const EdgeInsets.all(30.0),
              //   child: Column(
              //     mainAxisAlignment: MainAxisAlignment.center,
              //     mainAxisSize: MainAxisSize.min,
              //     children: const [
              //       CircularProgressIndicator(),
              //       SizedBox(
              //         height: 10,
              //       ),
              //       Text(
              //         'Loading',
              //       ),
              //     ],
              //   ),
              // ),
            );

            Future.delayed(const Duration(seconds: 2), () {
              OverlayProgressIndicator.hide();
            });
          },
          child: const Text('Start'),
        ),
      ),
    );
  }
}