flutter_scan_bluetooth 0.0.9

  • README.md
  • CHANGELOG.md
  • Example
  • Installing
  • Versions
  • 79

flutter_scan_bluetooth

Flutter plugin to scan Bluetooth devices.

Getting Started

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

For help on editing plugin code, view the documentation.

0.0.1

  • TODO: Describe initial release.

example/lib/main.dart

import 'dart:async';

import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:flutter_scan_bluetooth/flutter_scan_bluetooth.dart';

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

class MyApp extends StatefulWidget {
  @override
  _MyAppState createState() => new _MyAppState();
}

class _MyAppState extends State<MyApp> {
  String _data = '';
  bool _scanning = false;

  @override
  void initState() {
    super.initState();

    FlutterScanBluetooth.devices.listen((device) {
      setState(() {
        _data += device.name+'\n';
      });
    });
    FlutterScanBluetooth.scanStopped.listen((device) {
      setState(() {
        _scanning = false;
      });
    });
  }

  @override
  Widget build(BuildContext context) {
    return new MaterialApp(
      home: new Scaffold(
        appBar: new AppBar(
          title: const Text('Plugin example app'),
        ),
        body: Column(
          mainAxisAlignment: MainAxisAlignment.start,
          children: <Widget>[
            Expanded(child: Text(_data)),
            Padding(
              padding: const EdgeInsets.all(8.0),
              child: Center(
                child: RaisedButton(child: Text(_scanning ? 'Stop scan' : 'Start scan'), onPressed: () async {
                  try {
                    if(_scanning) {
                      await FlutterScanBluetooth.stopScan;
                      debugPrint("scanning stoped");
                    }
                    else {
                      await FlutterScanBluetooth.startScan(pairedDevices: true);
                      debugPrint("scanning started");
                    }
                    setState(() {
                      if(!_scanning) {
                        _data = '';
                      }
                      _scanning = !_scanning;
                    });
                  } on PlatformException catch (e) {
                    debugPrint(e.toString());
                  }
                }),
              ),
            )
          ],
        ),
      ),
    );
  }
}

Use this package as a library

1. Depend on it

Add this to your package's pubspec.yaml file:


dependencies:
  flutter_scan_bluetooth: ^0.0.9

2. Install it

You can install packages from the command line:

with Flutter:


$ flutter packages get

Alternatively, your editor might support flutter packages get. Check the docs for your editor to learn more.

3. Import it

Now in your Dart code, you can use:


import 'package:flutter_scan_bluetooth/flutter_scan_bluetooth.dart';
  
Version Uploaded Documentation Archive
0.0.9 Oct 11, 2018 Go to the documentation of flutter_scan_bluetooth 0.0.9 Download flutter_scan_bluetooth 0.0.9 archive
0.0.8 Oct 10, 2018 Go to the documentation of flutter_scan_bluetooth 0.0.8 Download flutter_scan_bluetooth 0.0.8 archive
0.0.7 Oct 10, 2018 Go to the documentation of flutter_scan_bluetooth 0.0.7 Download flutter_scan_bluetooth 0.0.7 archive
0.0.6 Aug 24, 2018 Go to the documentation of flutter_scan_bluetooth 0.0.6 Download flutter_scan_bluetooth 0.0.6 archive
0.0.5 Aug 3, 2018 Go to the documentation of flutter_scan_bluetooth 0.0.5 Download flutter_scan_bluetooth 0.0.5 archive
0.0.4 Aug 3, 2018 Go to the documentation of flutter_scan_bluetooth 0.0.4 Download flutter_scan_bluetooth 0.0.4 archive
0.0.3 Aug 3, 2018 Go to the documentation of flutter_scan_bluetooth 0.0.3 Download flutter_scan_bluetooth 0.0.3 archive
0.0.2 Aug 2, 2018 Go to the documentation of flutter_scan_bluetooth 0.0.2 Download flutter_scan_bluetooth 0.0.2 archive
0.0.1 Aug 2, 2018 Go to the documentation of flutter_scan_bluetooth 0.0.1 Download flutter_scan_bluetooth 0.0.1 archive
Popularity:
Describes how popular the package is relative to other packages. [more]
70
Health:
Code health derived from static analysis. [more]
100
Maintenance:
Reflects how tidy and up-to-date the package is. [more]
70
Overall:
Weighted score of the above. [more]
79
Learn more about scoring.

We analyzed this package on Oct 11, 2018, and provided a score, details, and suggestions below. Analysis was completed with status completed using:

  • Dart: 2.0.0
  • pana: 0.12.4
  • Flutter: 0.9.5

Platforms

Detected platforms: Flutter

References Flutter, and has no conflicting libraries.

Health suggestions

Format lib/flutter_scan_bluetooth.dart.

Run flutter format to format lib/flutter_scan_bluetooth.dart.

Maintenance suggestions

The description is too short. (-20 points)

Add more detail about the package, what it does and what is its target use case. Try to write at least 60 characters.

Package is pre-v0.1 release. (-10 points)

While there is nothing inherently wrong with versions of 0.0.*, it usually means that the author is still experimenting with the general direction of the API.

Dependencies

Package Constraint Resolved Available
Direct dependencies
Dart SDK >=1.19.0 <3.0.0
flutter 0.0.0
Transitive dependencies
collection 1.14.11
meta 1.1.6
sky_engine 0.0.99
typed_data 1.1.6
vector_math 2.0.8