public JoinClassView()
{
_view = this;
InitializeComponent();
_localDataManager = DependencyResolver.Current.GetService <ILocalDataManager>();
_meetingService = DependencyResolver.Current.GetService <IMeetingSdkAgent>();
DataContext = new JoinClassViewModel(this);
txt_classNo.Focus();
EventBinding();
}
public JoinClassControl(JoinClassView view, MeetingItem item)
{
InitializeComponent();
DataContext = new JoinClassControlViewModel(view, this, item);
}