Sub-page rebuilds on each bottom navigation change

[CamronLDNF]

I have implemented the package as instructed in the Readme. On my home page, I have a sub-page that contains a ListView. If I navigate to that sub-page and then (without popping that page) tap on any of the bottom nav items to switch page, that sub-page still rebuilds and does that for every time I tap in to any of the other bottom navigation pages. How do I fix so it doesn't rebuild?? It affects the app's performance when the list is long.

I've posted a fuller description of the issue here on Stackoverflow.

[Codesait]

i am having same issue

[tibfox]

same here and it is very annoying because I have an autoplaying video on one of the pages :P