Hi,
I'm trying to get the UUID from my nRF52840 with my Ionic Angular App without connecting to the device.
For this I'm using the Bluetooth Low Energy Central Plugin and i already get advertising data as a string, but i don't know how to get the UUID from this string.
Here is the data i found:
When i try searching with the nRF connect app I'll find the UUID so it should be possible
This is my code so far for the BluetoothService
export class BluetoothService {
public logmsg: string[] = [];
constructor(private bluetoothle : BluetoothLE, public alertController: AlertController) {
console.log("init bluetooth");
bluetoothle.initialize({ request: true, statusReceiver: false, restoreKey: "smartbuoyrestorekey"}).subscribe(result => {
console.log("bluetooth init done");
this.initializeSuccess(result);
}, error => this.handleError(error));
}
public initializeSuccess(result) {
if (result.status === "enabled") {
console.log("Bluetooth is enabled.");
this.log(result);
this.startScan();
} else {
this.log("Bluetooth is not enabled:", "status");
this.log(result, "status");
}
}
startScanSuccess(result) {
if (result.status === "scanStarted") {
this.log("Scanning for devices (will continue to scan until you select a device)...", "status");
}
else if (result.status === "scanResult" && result.address === 'F2:AE:E5:72:6A:94') {
if (!this.devices.some((device) =>{
return device.address === result.address;
})) {
this.log('FOUND DEVICE ADVERTISMENT');
this.log(result.advertisement);
}
}
}
public log(msg, level?) {
level = level || "log";
if (typeof msg === "object") {
msg = JSON.stringify(msg, null, " ");
}
this.logmsg.push(msg);
}
}
Sorry if the answer is obvious but it is my first time working with BLE.
Thanks for every response.
Best regards
Niglmon
