Question

I am creating an app where there is a page which enables users to create a small project, I mean painting with the brush, adding labels, text fields, and adding UIImageViews and placing an image in them using the iOS library. then a screenshot is taken (for now) and it is uploaded on dropbox. from a tableview the users will be able to see all the uploaded documents. but the point is that it is only a screenshot. I wanted to upload things in a way that the textfields could be scrolled, and when I add the video feature, see the video. then add comments. I thought of uploading all the images, photos, textviews separately, and then save all the position of the pieces in an XML, so that the projects can be viewed from the table view: when a row is selected the app opens the XML and in base of that composes all the pieces like a puzzle. I decided to use Google library, (data), but I can’t seem to find where to download the sample project with the library. so I put it at a side. I then tried to use NSXML parser, but I only see tutorials that enable asccess to an xml file, not actually create one according to each project!! Help!! How can I proceed? Any suggestions or tutorials? May be were to give me the link to data project, and please not to the google developer page or trunk, because it is a mess!!

thanks for the help in advance

Answer 1

There is a very good tutorial by Ray Wenderlich’s web site (a great iOS dev and tutorial resource) on how to create XML with GDataXML here:

http://www.raywenderlich.com/725/how-to-read-and-write-xml-documents-with-gdataxml

Here is the GitHub repo: https://github.com/neonichu/GDataXML