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24i-sander_l
Level 7

SceneGraph Horizontal Scrollable List

Hi all,

I'm new to Roku development and I immediately dived into the SceneGraph way of building apps.

I'm trying to establish the following:



but I'm running into some issues.

The marked area is supposed to be a horizontal scrollable list with items of different sizes. Is this possible using SceneGraph?

Thanks in advance,

Sander - 24i
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4 Replies
Tyler_Smith
Level 7

Re: SceneGraph Horizontal Scrollable List

You could use a LayoutGroup and append your buttons in that manner and manually track your items focus. That is what I do for these types of things.
Tyler Smith
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24i-sander_l
Level 7

Re: SceneGraph Horizontal Scrollable List

"Tyler Smith" wrote:
You could use a LayoutGroup and append your buttons in that manner and manually track your items focus. That is what I do for these types of things.


Actually that's what I started working on as well, I'm just wondering if something "simple" as this could/should be supported by the Roku framework..
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Tyler_Smith
Level 7

Re: SceneGraph Horizontal Scrollable List

As of right now I don't think there is a simpler way.
The available List components currently only support a consistent height/width of items.
Tyler Smith
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Re: SceneGraph Horizontal Scrollable List

"24i-sander_l" wrote:
Hi all,

I'm new to Roku development and I immediately dived into the SceneGraph way of building apps.

I'm trying to establish the following:



but I'm running into some issues.

The marked area is supposed to be a horizontal scrollable list with items of different sizes. Is this possible using SceneGraph?

Thanks in advance,

Sander - 24i


You can try to use the markupgrid component. https://sdkdocs.roku.com/display/sdkdoc/MarkupGrid
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