I am working on a project that uses the grid screen and loads a couple hundred titles. The number and names of rows can vary and loading takes some 15-30 seconds depending on the amount of content. Is there a discussion or any docs about the best way to display a "loading, please wait" type of image?
I tried placing "screen.Show()" before "screen.setupLists" and "screen.SetListNames"; this works nicely on most rokus in that the "retrieving" message is visible while things are loading. However it seems to trigger a bug with older rokus (firmware 3.1) where the description box is moved to the uppermost leftmost part of the screen rather than lower right where it should be.