I'm having a problem with ListIconGadget on Android. It's a web app not an Android app but the problem occurs on Android in both Chrome and Firefox...
If I ClearGadgetItems() from a ListIconGadget and then repopulate it with a different number of items than it previously contained the column headings disappear. If I rotate the device the column headings reappear
I have tested with a Sony phone and Asus tablet and both exhibit the same behaviour.
Now I'm not so sure if it's the repopulating that's the issue...
I have two ListIconGadgets in two different ContainerGadgets and buttons acting as tabs that hide/show the containers. As I said before rotating the device makes the column headings reappear in the ListIconGadget you're looking at but that makes them disappear in the ListIcongadget that's in the other ContainerGadget
My code doesn't do anything to the column headings after they are initially setup.
* edit *
I can replicate the problem on desktop by resizing the browser window.