I am not able to open samples with Visual Studio Professional 2012, Version 4. FW 4.5.51641. This Kind of solution is not supported.
there shows a question dialog, ask to report problem to microsoft, I read the problem is "The Thread tried to read from or write to a virtual address for which it does not have the appropriate access."
This sample seems to cover the "OpenFilePicker
" dialog only. Can we build an application that extens the SaveFilePicker dialog?
The File Picker extension is designed to support the picking of files from Windows Metro style apps. As such, only the FileOpenPicker (and not the FileSavePicker or FolderPicker) are supported. Additional details are located here: http://msdn.mic
rosoft.com/en-u s/library/windo ws/apps/hh46519 2(v=VS.85).aspx If you would like your app to be a destination for Windows Metro style apps, you can implement the Share target contract. Additional details are located here: http://msdn.mic rosoft.com/en-u s/library/windo ws/apps/hh46525 5(v=VS.85).aspx
As a quick update, this sample now covers both the File Open Picker and File Save Picker contracts. You can find additional details on implementing these contracts here: http://msdn.mic
rosoft.com/en-u s/library/windo ws/apps/hh46519 2.aspx