index.js

gistfile1.txt

var BLE = require('ti.bluetooth');
var myPeripheral;
var media = require('permissions/media');
 var centralManager = BLE.createCentralManager();
$.btn1.addEventListener('click', function(){

	if (centralManager.isScanning()) {
        alert('Already scanning, please stop scan first!');
        return;
    } else if (centralManager.getState() != BLE.MANAGER_STATE_POWERED_ON) {
        alert('The BLE manager needs to be powered on before. Call initialize().');
        return;
    }
  
  scanForDevices();

});

$.btn2.addEventListener('click', function() {
    if (!centralManager.isScanning()) {
        alert('Not scanning!');
        return;
    }
    centralManager.stopScan();
});

centralManager.addEventListener('didDiscoverPeripheral', function(e) {
    Ti.API.info('didDiscoverPeripheral');
	Ti.API.info(e);
    Ti.API.info('e.peripheral:', e.peripheral);
	Ti.API.info('e.peripheral.name:', e.peripheral.name);
	
    centralManager.connectPeripheral(e.peripheral, {
        notifyOnConnection: true,
        notifyOnDisconnection: true
    });

	centralManager.stopScan();
	Ti.API.info('Stopped scanning...........');
});

centralManager.addEventListener('didConnectPeripheral', function(e) {
	Ti.API.info('Connected to Periperal...');
	connectedPeripheral = e.peripheral;
	connectedPeripheral.addEventListener('didDiscoverServices', function(e) {
		Ti.API.info('Service Discovery...');

	p = e.peripheral;
	Ti.API.info('peripheral has', p.services.length, 'service(s)');	
     
});
});

 

$.index.open();



function scanForDevices() {
	  
	  //Check if the user has location service enabled
	  if(!Titanium.Geolocation.hasLocationPermissions(Titanium.Geolocation.AUTHORIZATION_ALWAYS)){

		Titanium.Geolocation.requestLocationPermissions(Titanium.Geolocation.AUTHORIZATION_ALWAYS, function(e){
			if(!e.success){
				alert('Access denied. You must allow this request.','OK');
			}else{
				centralManager.startScan();

			}
		});
	}else{
		centralManager.startScan();
	}
};