Roku Developer Program

Developers and content creators—a complete solution for growing an audience directly.
cancel
Showing results for 
Show  only  | Search instead for 
Did you mean: 
Highlighted

Is there any field or way to check the row list or ZoomRowlist all item loading completed or not?

Inside a ZoomRowList, I observed in ZoomRowList Focus using the below line :

m.ZoomRowList.observefield("rowItemFocused", "OnRowItemFocused") 'the index of the focused item in that row.

I used a ZoomRowList for storing content. and I put 100 items inside the ZoomRowList. So, OnRowItemFocused() calls 100 times. And Inside an OnRowItemFocused(), I perform some action. When my app launch with poor network connection, So, It takes time to load content. I'm not able to perform an action after 5 items loaded. I have to wait for 100 items loaded. and I also tried with the

m.ZoomRowList.observefield("rowItemSelected", "OnRowItemSelected") 'the index of the row containing the selected item.

But, this function is called after an I performed some action(Press a key) inside a ZoomRowList. Is there any field or way to check the row list all item loading completed or not? I also checked the same thing in PosterGrid. But, that component these things do not happen. It's only happened with the row list and zoom row list.

0 Kudos
1 Reply
Highlighted

Re: Is there any field or way to check the row list or ZoomRowlist all item loading completed or not

Any update on this issue?

0 Kudos