Hey all :android-wave: , has anyone had luck getti...

# compose

[Ryan Simon]

Hey all 👋 , has anyone had luck getting a HorizontalPager to work inside of a LazyColumn? I've got a rather involved screen that has multiple HorizontalPagers for images and for tabs. All of the content should be vertically scrollable. Screenshot in thread.

[Ryan Simon]

[Chris Sinco [G]]

What issues are you having? And did you try to just a non-lazy Column before?

[Ryan Simon]

@Chris Sinco [G] Yeah non lazy column works just fine.

The issue is that my Composables for each tab require a LazyListScope. That's because there's several elements that need to be displayed like the screenshot pictured with a list of recipe ingredients

What will happen is that when I scroll the content inside one of the tabs, that content will appear duplicated and then the content of the tab will disappear.

It doesn't crash or anything, it just disappears until I switch tabs and come back.

I was able to get everything working by removing the HorizontalPager for the tabs, but that's not ideal.

[Colton Idle]

Do you have any minimally reproducible code to share?

[Ryan Simon]

pager-example-with-duplicate-content.kt

[Ryan Simon]

@Colton Idle Took me a bit to get to this, but here's the minimally reproducible code. You can see how the content gets duplicated just in the Preview/Interactive Preview

[Ryan Simon]

I'm aware that it's weird to use a LazyListScope from the outer LazyColumn inside of the HorizontalPager, but that's the only way I got any of it to work at all.

I can't have LazyColumn as content for my pager tabs because that breaks the nesting rule since HorizontalPager already creates a LazyColumn automatically for us