This sample demonstrates how to take pictures and videos using the CameraCaptureDialog

managed API.



If a default filename is used:

- if a still picture is taken, the \".jpg\" extension is appended to the default filename.

(Otherwise the CameraCaptureDialog would throw an InvalidArgumentException).



- if a video is recorded, null is passed to the CameraCaptureDialog as the default filename.

The filename returned is then renamed to match the user entered filename while keeping the

　　 extension returned.-This sample demonstrates how to take pictu res videos using the CameraCaptureDialog m Managed API. If a default filename is used : - if a still picture is taken, the. " jpg "extension is appended to the default filename. (Otherwise the CameraCaptureDialo g would throw an InvalidArgumentException). - if a video is recorded, null is passed to the CameraCaptureDialog as th e default filename. The filename returned is th en renamed to match the user entered filename wh ile keeping the extension returned.