A Tidy Utility to Handle offline/online Connectivity Like a Boss

Flutter Offline

A tidy utility to handle offline/online connectivity like a Boss. It provides support for both iOS and Android platforms (offcourse).

Installing

dependencies:
  flutter_offline: "^0.3.0"

Import

import 'package:flutter_offline/flutter_offline.dart';

How To Use

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

class DemoPage extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return new Scaffold(
      appBar: new AppBar(
        title: new Text("Offline Demo"),
      ),
      body: OfflineBuilder(
        connectivityBuilder: (
          BuildContext context,
          ConnectivityResult connectivity,
          Widget child,
        ) {
          final bool connected = connectivity != ConnectivityResult.none;
          return new Stack(
            fit: StackFit.expand,
            children: [
              Positioned(
                height: 24.0,
                left: 0.0,
                right: 0.0,
                child: Container(
                  color: connected ? Color(0xFF00EE44) : Color(0xFFEE4400),
                  child: Center(
                    child: Text("${connected ? 'ONLINE' : 'OFFLINE'}"),
                  ),
                ),
              ),
              Center(
                child: new Text(
                  'Yay!',
                ),
              ),
            ],
          );
        },
        child: Column(
          mainAxisAlignment: MainAxisAlignment.center,
          children: <Widget>[
            new Text(
              'There are no bottons to push :)',
            ),
            new Text(
              'Just turn off your internet.',
            ),
          ],
        ),
      ),
    );
  }
}

For more info, please, refer to the main.dart in the example.

Screenshots

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Bugs/Requests

If you encounter any problems feel free to open an issue. If you feel the library is missing a feature, please raise a ticket on Github and I’ll look into it. Pull request are also welcome.

Note

For help getting started with Flutter, view our online documentation.

For help on editing plugin code, view the documentation.

Mentions

Simon Lightfoot (@slightfoot) is just awesome <.

Download Details:

Author: jogboms

GitHub: https://github.com/jogboms/flutter_offline

#flutter #dart #mobile-apps