private QLCallManager()
{
deviceManager = QLDeviceManager.GetInstance();
qlConfig = QLConfigManager.GetInstance();
callView = QLCallView.GetInstance();
_callList = new ObservableCollection <QLCall>();
}
internal static QLCallView GetInstance()
{
if (instance == null)
{
lock (lockObj)
{
if (instance == null)
{
instance = new QLCallView();
}
}
}
return(instance);
}