04-05-2010 12:29 PM
04-05-2010 09:44 PM
Woops, read to fast. Didn't see "data" in the original question. Well if you need a tree GUI field it was in my previous post.
04-06-2010 02:50 AM
Thanks. Yes very much I can write my own Tree data structure, but just wondering whether there is already existing Tree data structure. Because I found hash map, maps and various other data structures, but not the tree. I should not re-invent the wheel :-) when there is somehting existing which I can use.
04-06-2010 03:14 AM
If it's not in the API Javadocs for Blackberry, then it's not provided to you. You do have to reinvent tools that are not provided to you in your toolbox.