Flutter Scan Bluetooth returning paired devices not the connected devices

[msrikanthkan]

I have a requirement where i need to identify the remote connected device, if any. As of now, with this package am only getting paired devices name and address.
I cloned this package into my visual studio code and tried to get the connected devices in Android by modifying the FlutterScanBluetoothPlugin.kt.

I added these lines in my code to get the connected devices, but somehow its not working.

`private var bluetoothManager: BluetoothManager? = (activity.getSystemService(Context.BLUETOOTH_SERVICE) as BluetoothManager)

private var adapter: BluetoothAdapter? = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR2) {
this.bluetoothManager?.adapter
} else {
BluetoothAdapter.getDefaultAdapter()
}

var isConnected = this.bluetoothManager?.getConnectionState(device, BluetoothProfile.GATT)
println("device isConnected : " + isConnected)`

Please let me know if this is correct or not.