How to build file structure

Hello everybody,



I wonder how to realize this issue: I have a virtual file structure. Datas are in a table.

I do not want to load all data once. My plan is to make it like lazy load. You

tap on a directory and child directories will be load.



I guess with NestedList this issue is not realizeable. I would implement List-Views.

Means once I fetched data for current directory I create a new List-View and add the

data.



I am looking for ideas :-)



Thanks.