I have a xml file that is on this link
http://nchc.dl.sourceforge.net/project/trialxml/options.xml
I have downloaded and parsed it successfully and also made a dynamic UI, but I have not used any of the predefined functions like getFirstChild(), getNextSibling() which makes my parser incompatible of parsing complex XML files having around 6-7 levels of menus.
Please help how to traverse a XML file,and dynamically create a UI.
Try using
DOM parser, to parse your xml documentSee this link for further details:
http://tutorials.jenkov.com/java-xml/dom.html