Easy Bluetooth Classic


A Library for easy implementation of Serial Bluetooth Classic on React Native. 💙

_Looking for Bluetooth Low Energy? Look here._

Requirements

- Android 4.1 (API 16)
- React Native >= 0.40.0

Use

$3

``javascript
import EasyBluetooth from 'easy-bluetooth-classic';

...

var config = {
"uuid": "00001101-0000-1000-8000-00805f9b34fb",
"deviceName": "Bluetooth Example Project",
"bufferSize": 1024,
"characterDelimiter": "\n"
}

EasyBluetooth.init(config)
.then(function (config) {
console.log("config done!");
})
.catch(function (ex) {
console.warn(ex);
});
`

$3

`javascript
EasyBluetooth.startScan()
.then(function (devices) {
console.log("all devices found:");
console.log(devices);
})
.catch(function (ex) {
console.warn(ex);
});
`

$3

`javascript
EasyBluetooth.connect(device)
.then(() => {
console.log("Connected!");
})
.catch((ex) => {
console.warn(ex);
})
`

$3

`javascript
EasyBluetooth.writeln("Works in React Native!")
.then(() => {
console.log("Writing...")
})
.catch((ex) => {
console.warn(ex);
})
`

$3

`javascript
componentWillMount() {
   this.onDeviceFoundEvent = EasyBluetooth.addOnDeviceFoundListener(this.onDeviceFound.bind(this));
this.onStatusChangeEvent = EasyBluetooth.addOnStatusChangeListener(this.onStatusChange.bind(this));
   this.onDataReadEvent = EasyBluetooth.addOnDataReadListener(this.onDataRead.bind(this));
this.onDeviceNameEvent = EasyBluetooth.addOnDeviceNameListener(this.onDeviceName.bind(this));
}
...
onDeviceFound(device) {
console.log("onDeviceFound");
console.log(device);
}

onStatusChange(status) {
console.log("onStatusChange");
console.log(status);
}

onDataRead(data) {
console.log("onDataRead");
console.log(data);
}

onDeviceName(name) {
console.log("onDeviceName");
console.log(name);
}
...
componentWillUnmount() {
   this.onDeviceFoundEvent.remove();
this.onStatusChangeEvent.remove();
   this.onDataReadEvent.remove();
this.onDeviceNameEvent.remove();
}
`

Install

1. Run in console:
`bash
npm i -S easy-bluetooth-classic
`

2. Link:
`bash
react-native link easy-bluetooth-classic
`

2. Add jitpack repository in android/build.gradle:
`gradle
allprojects {
repositories {
...
maven { url "https://jitpack.io" }
}
}

`



Known issues

- Location needs to be enabled for Bluetooth Low Energy Scanning on Android 6.0 http://stackoverflow.com/a/33045489/2826279



Contribute

New features, bug fixes and improvements are welcome! For questions and suggestions use the issues.


![Donate](https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=E32BUP77SVBA2)

Licence

`
The MIT License (MIT)

Copyright (c) 2017 Douglas Nassif Roma Junior
``

See the full licence file.