lazycolumn Questions

2

How to add a lazy column inside another lazy column in jetpack compose like below screenshot.(The inner list size maybe vary) @Composable fun SingleItem() { LazyColumn(modifier = Modifier .fillM...
Bandoline asked 5/9, 2022 at 12:42

6

I take an example from this codelab override fun onCreateView( inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle? ): View { return ComposeView(requireContext()).apply ...
Starspangled asked 18/10, 2021 at 9:1

5

I have a LazyColumn holding some Items. I listen a Flow from Room and everything works great when reverseLayout = true. When new Item get inserted into the database, the LazyColumn scrolls to the b...
Homeless asked 4/5, 2022 at 10:15

2

Solved

My current Android Jetpack Compose project contains a number of lists and grids. I would like to animate the initial population of my lists and grids to bring some life to my application. I have fo...

1

When I have a large list of items, OR when i don't have large list of items but each with component renders slowly, the rememberLazyListState.scrollToItem OR rememberLazyListState.animateScrollToIt...
Freethinker asked 9/8, 2022 at 23:11

3

I have a lazy column with lazy rows inside it, like in the image: I am testing on a 2017 middle-quality phone with Android 9. Release build with R8 enabled. Scroll performance in rows are pretty g...

4

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I am using ComposeView inside my recyclerview item layout to work with jetpack compose. I am getting weird issue when I open screen Error java.lang.IllegalStateException: Vertically scrollable comp...
Clydeclydebank asked 29/7, 2022 at 10:39

7

Solved

Currently in Jetpack Compose, this code throws an IllegalStateException because you cannot nest two vertically scrolling Composables: @ExperimentalFoundationApi @Composable fun MyLazyColumn() { La...
Katzen asked 26/9, 2021 at 15:55

2

I am using a LazyColumn in a checklist like style. The list shows all to-be-done items first and all done items last. Tapping on an item toggles whether it is done. Here is an MWE of what I am doin...
Traffic asked 3/12, 2022 at 17:16

4

I have a LazyColumn inside a Composable, I want to check every item in that LazyColumn is exist. This is my composable: (Note: Actually in my real case the each item has different component, I just...

4

I am trying to show a list of Orders in a list using LazyColumn. Here is the code: @Composable private fun MyOrders( orders: List<Order>?, onClick: (String, OrderStatus) -> Unit ) { ord...
Cnidoblast asked 10/7, 2021 at 14:54

2

I am experimenting with Android's Jetpack Compose. For simple use cases everything is working as expected, but I am having some trouble with missing recompositions for a more advanced case. My Mode...
Homolographic asked 25/10, 2021 at 15:53

2

The issue is the very similar to the one discussed here for Flutter, but happens in native Android using Jetpack Compose: Is there a way to dynamically add bottom padding to a (Lazy)Column so its c...

0

In compose ui, lazy column or row, there is no default option to show scrollbar like in xml(android:scrollbars="vertical"). <android.support.v7.widget.RecyclerView android:id="@+...

1

Solved

I just learned jetpack compose and I switched from recycle to lazy column but when I do it it lags much more than recycle after adding about 100 items to the application the app is lagging, is ther...

5

I am struggling with the jetpack compose LazyColumn and the stickyHeader functionality. Basically the static view works well, but once I start scrolling, the items would go over the sticky headers,...
Ultimatum asked 13/6, 2022 at 13:49

2

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I am using version 1.1.0-alpha05 of Jetpack Compose and I wanted to know if there is a way to turn off the scrolling effect for LazyColumn like xml (android:overScrollMode="never")?

0

I want to create a little messenger where messages are added from the bottom (new messages are placed at the bottom of the list). To achieve that I set the LazyColumns reversedLayout property to tr...
Quadricycle asked 16/4, 2023 at 18:52

4

I want to have the total scroll position in px in LazyColumn. The column itself has a ScrollState which has a value (Described in the document as the current scroll position value in pixels), But L...

4

Solved

I use LazyColumn inside BottomSheetDialogFragment, but if to scroll LazyColumn list UP then Bottom Sheet Dialog scrolls instead of LazyColumn list. Seems like BottomSheetDialogFragment intercepts u...

1

Solved

I want to put items at bottom of LazyColumn. So what is the best recommended way of doing in LazyColumn. Some content I put in item or itemIndexed which is correctly, but unable to know how to stic...

2

Solved

I want a similiar effect to TikToks profile screen. On top is the ProfilPicture and username, below that is a stickyHeader with a TabRow (Posts, Drafts, Likes, Favorites) and below that is a Horizo...

2

Solved

I have product cell which I want to display on the list, I've used LazyColumn but performance was terrible, I couldn't find why it is so slow. Then I've switched LazyColumn to Column and all of the...

1

Solved

When I modify the properties of the objects in the List, the UI does not update my code: @OptIn(ExperimentalFoundationApi::class) @Composable fun ContactCard( ) { var stateList = remember { m...

2

I have create a simple example with six TextFields inside a LazyColumn, when you click the last TextField, the keyboard hides it, if you hide the keyboard and click again last TextField, works fine...
Odessaodetta asked 23/9, 2021 at 13:52

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