void OnDestroy()
{
BtBridge.Instance.OnDestroy();
BluetoothDevice.DisposeAllDevices();
}
//TODO not Always called
void OnApplicationQuit()
{
BtBridge.Instance.OnDestroy();
BluetoothDevice.DisposeAllDevices();
}
/// <summary>
/// Release all resouces related to this library. Of course, results in disconnecting all devices.
/// </summary>
public static void releaseAllResources()
{
//no need for releaseDiscoveryResources(); it will be done by the following
BtBridge.Instance.OnDestroy();
BluetoothDevice.DisposeAllDevices();
}