Hydra 

A lightweight Bluetooth scan/connect client for Android applications.

1. Dependency

dependencies {
	...
	implementation 'com.eric.hydra:hydra:1.0.0'
	...
}

Please use the lastest release。

2. Guide

• Request a scan

Request request = Request.Builder()
        .timeout(1000)
        .build();
HydraClient client = new HydraClient();
client.scan(request, new Callback() {
    @Override
    public void onInterrupt(Error error) {
    }

    @Override
    public void onResponse(Response response) {
    }
});

• Remove a scan

client.removeScan(request)

• Create a connect session

Session session = new Session(response.getDevice());
session.connect(context);

• Communication with connect session

session.registerCallback(new SessionCallback() {
    @Override
    public void onCharacteristicWrite(Session session, BluetoothGattCharacteristic characteristic, int status) {

    }
});
session.writeCharacteristic(characteristic);