flutter_internet_speed_test 1.0.1

A Flutter plugin to test internet download and upload speed.

example/lib/main.dart

import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
import 'package:flutter_internet_speed_test/flutter_internet_speed_test.dart';

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

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

  @override
  State<MyApp> createState() => _MyAppState();
}

class _MyAppState extends State<MyApp> {
  final internetSpeedTest = FlutterInternetSpeedTest();

  double downloadRate = 0;
  double uploadRate = 0;
  String downloadProgress = '0';
  String uploadProgress = '0';

  String unitText = 'Mb/s';

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        appBar: AppBar(
          title: const Text('Plugin example app'),
        ),
        body: Center(
          child: Column(
            mainAxisSize: MainAxisSize.min,
            children: <Widget>[
              Row(
                mainAxisAlignment: MainAxisAlignment.spaceAround,
                children: <Widget>[
                  Text('Progress $downloadProgress%'),
                  Text('Download rate  $downloadRate $unitText'),
                ],
              ),
              ElevatedButton(
                child: const Text('Start Testing'),
                onPressed: () {
                  internetSpeedTest.startTesting(
                    onDone: (TestResult download, TestResult upload) {
                      if (kDebugMode) {
                        print(
                            'the transfer rate ${download.transferRate}, ${upload.transferRate}');
                      }
                      setState(() {
                        downloadRate = download.transferRate;
                        unitText =
                            download.unit == SpeedUnit.Kbps ? 'Kb/s' : 'Mb/s';
                        downloadProgress = '100';
                      });
                      setState(() {
                        uploadRate = upload.transferRate;
                        unitText =
                            upload.unit == SpeedUnit.Kbps ? 'Kb/s' : 'Mb/s';
                        uploadProgress = '100';
                      });
                    },
                    onProgress: (double percent, TestResult data) {
                      if (kDebugMode) {
                        print(
                            'the transfer rate $data.transferRate, the percent $percent');
                      }
                      setState(() {
                        unitText =
                            data.unit == SpeedUnit.Kbps ? 'Kb/s' : 'Mb/s';
                        if (data.type == TestType.DOWNLOAD) {
                          downloadRate = data.transferRate;
                          downloadProgress = percent.toStringAsFixed(2);
                        } else {
                          uploadRate = data.transferRate;
                          uploadProgress = percent.toStringAsFixed(2);
                        }
                      });
                    },
                    onError: (String errorMessage, String speedTestError) {
                      if (kDebugMode) {
                        print(
                            'the errorMessage $errorMessage, the speedTestError $speedTestError');
                      }
                    },
                  );
                },
              ),
              Row(
                mainAxisAlignment: MainAxisAlignment.spaceAround,
                children: <Widget>[
                  Text('Progress $uploadProgress%'),
                  Text('Upload rate  $uploadRate Kb/s'),
                ],
              ),
            ],
          ),
        ),
      ),
    );
  }
}