bean-android-sdk's Introduction

[PRE-RELEASE]

LightBlue Bean Android SDK

This software is still under heavy development and design, use at your own risk!

Learn!

List nearby Bean(s)

This snippet makes use of the BeanManager and the Listener pattern to provide callbacks when Beans are discovered and when the discovery process is complete.

final List<Bean> beans = new ArrayList<>();

BeanDiscoveryListener listener = new BeanDiscoveryListener() {
    @Override
    public void onBeanDiscovered(Bean bean, int rssi) {
        beans.add(bean);
    }

    @Override
    public void onDiscoveryComplete() {
    }
};

BeanManager.getInstance().startDiscovery(listener);
java.lang.Thread.sleep(5000);
for (Bean bean : beans) {
    System.out.println(bean.getName());
}

Read device information

The following snippet will connect to a Bean and read it's device information using the Device Information Service (DIS) BLE profile.

// Assume we have a reference to the 'beans' ArrayList from above.
Bean bean = beans[0];

BeanListener beanListener = new BeanListener() {
    @Override
    public void onConnected() {
        System.out.prinln("connected to Bean!");
    }

    // In practice you must implement the other Listener methods
    ...
};

// Assuming you are in an Activity, use 'this' for the context
bean.connect(this, beanListener);

java.lang.Thread.sleep(5000);  //  Wait for connection!

bean.readDeviceInfo(new Callback<DeviceInfo>() {
    @Override
    public void onResult(DeviceInfo deviceInfo) {
        System.out.println(deviceInfo.hardwareVersion());
        System.out.println(deviceInfo.firmwareVersion());
        System.out.println(deviceInfo.softwareVersion());
    }
});

if (bean.isConnected()) {
    bean.disconnect();
}