@freevse/nativescript-blufi

nativescript-blufi

This plugin implements the blufi protocol for espressif on android. iOS is not supported.

Installation

Add the following to package.json: "@freevse/nativescript-blufi": "https://github.com/FREEVSE/nativescript-blufi/releases/download/1.0.0/freevse-nativescript-blufi-1.0.0.tgz"

Usage

You'll need to create a BlufiClient and assign the proper handlers (GattCallback and BlufiCallbackImpl). The following example uses @nativescript-community/ble to scan for clients, and then uses their UUID to create a new BlufiClient object:

let _client: BlufiClient;
let _page: Page;

export function navigatingTo(args: EventData) {
    //Get the bluetooth device passed from the previous page as Peripheral
	_page = <Page>args.object;
	let peripheral = _page.navigationContext['svc'] as Peripheral;
	_page.bindingContext = new ConfigureDeviceViewModel(peripheral);

    //Get the bluetooth device
	let btDev = android.bluetooth.BluetoothAdapter.getDefaultAdapter().getRemoteDevice(peripheral.UUID);

    //Set up the blufi flow
	let ctx = application.android.context;

	_client = new BlufiClient(ctx, btDev)

	_client.setGattCallback(new GattCallback(_client))// This is weird...
	_client.setBlufiCallback(new BlufiCallbackImpl());
	_client.connect();
}