Saving files in multiple folders during Application use

I’m working on a Camera application. At the moment I can take multiple pictures, and save them as well.

Next step is to save the images session-wise. for example, once the camera is started all images go into a folder, then the application is closed and the next time the camera is started a new folder is created and all new images are saved in that folder and so on.

At the moment I have no idea how to accomplish that, any help would be appreciated.

Thanks [import]uid: 175611 topic_id: 33944 reply_id: 333944[/import]