Make sure your project has been introduced RxJava in build.gradle,like this:
compile 'io.reactivex:rxjava:1.2.3'
compile 'io.reactivex:rxandroid:1.2.1'And copy RxBle.java to your project.
1.Get the singleton of the RxBle
RxBle rxBle = RxBle.getInstance()or if you know the target BLE device name such as Test
RxBle rxBle = RxBle.getInstance().setTargetDevice("Test")2.Open bluetooth by no asking
mRxBle.openBle(this);3.If you did not use setTargetDevice to set target device name,you should set a listener in RxBle to get a list of devices when scanning,then connect the target device by yourself
rxBle.setScanListener(new RxBle.BleScanListener() {
@Override
public void onBleScan(BluetoothDevice bleDevice, int rssi, byte[] scanRecord) {
// Get list of devices and other information
if(bledevice.getName().equals("Test")){
rxBle.connectDevice(bleDevice);
}
}
});4.Communication between Android phone and BLE device
rxBle.sendData(data);
// or send with delay
rxBle.sendData(data,delay);
rxBle.receiveData().subscribe(new Action1<String>() {
@Override
public void call(String receiveData) {
// Data will be received while they sent by BLE device
}
});5.Close BLE
rxBle.closeBle();The best practice is fork and edit it,adapt to your project needs.
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