Tips - install 3.5

1. 약간의 딜레이를 주기위해서 사용

async void ViewModel_CurrentViewChanged(object sender, EventArgs e)
{                                                                 
    await Task.Delay(TimeSpan.FromSeconds(2));                    
    this.svContent.ScrollToHorizontalOffset(0);                   
}  

                                                               

2. Installing the .NET Framework 3.5 on Windows 8 Release Preview

http://msdn.microsoft.com/en-us/library/hh506443(v=vs.110).aspx