@channel I have implemented 

HorizontalPager

 with 

TabRow

 in my project. My HorizontalPager uses default fling behaviour from 

PagerDefaults.flingBehavior(state)

. I have not overridden the fling behavior. This is how the code looks like:

val pagerState = rememberPagerState()
    HorizontalPager(
                count = profileState.tabs.size,
                state = pagerState
            ) {..grid item..}

I have to scroll very hard to scroll between the pager items. I want the pager to scroll to next/previous screen on even slight scroll. After debugging and logging, I found that 

initialVelocity

 in 

performFling

 method is coming out to be 

-0.0

 (same for left and right fling) all the time for some reason. Can anyone help with this?

Hello, is there anybody who can help me out with compose animations? I need to disable the default AnimatedNavHost animations, but nothing seems to work. I have tried following: I am using:

implementation "com.google.accompanist:accompanist-navigation-animation:0.22.0-rc"

AnimatedNavHost(navController, startDestination = Routes.Main.route,
        popEnterTransition = { EnterTransition.None },
        popExitTransition = { ExitTransition.None },
        enterTransition = { EnterTransition.None },
        exitTransition = { ExitTransition.None }
       ) {
        bottomNavGraph(navController = navController)
        userNavGraph(navController = navController)
    }

I am implementing PinchToZoom in my app, I am able to reach somewhere taking some help from @Albert Chang Now I am using that in

LazyColumn

and having

Zoomable - my custom composable having pinch to zoom

as each item in

items{}

So when I zoom the first item, it is showing behind others , I think they are being stacked inside

Box

, so how can I overcome this thing? See this 👇

Forgive me if this has already been discussed, but is it safe to use version 1.1.0-rc02 of the Compose compiler with 1.1.0-rc01 of all the other Compose artifacts? Needing to use 1.1.0-rc02 for the Kotlin 1.6.10 compatibility

Can this animation be created with Compose animations and drawing capabilities? It's supposed to start drawing from one point and draw to finish.

So i’m trying to animate through a range of different colors represented as a list. I am able to use animateColor to animate between two different colors, but i’m having a hard time finding a way to animate through a list. in the xml world, i’d simply use

ValueAnimator.ofArgb

function. I’m not finding an equivalent in compose (at least not easily)

In Android 12, swiping back from your app's home screen no longer "kills" the app. If the user wants to exit the app and start fresh, is the recommended way to do it to drag the app to Recents and then swipe it away? I was considering adding an "Exit" menu option to my app, which I have not seen in many apps, but which seems like a more direct way to restore the old back behavior. To implement that, what would be the right way in Compose? Specifically, I was wondering if it could be done with Navigation Compose.

Hey guys, does anyone know if LazyColumn supoorts fast scrolling?

Is there a way to have a Material Button with a gradient? I found this sample which works until I try to apply a CircleShape to it so that it becomes a "pill" shaped button. https://stackoverflow.com/questions/65542068/jetpack-compose-button-with-gradient-background Is there no way to define a single color as a gradient?

does anyone have the same problem when using https://google.github.io/accompanist/navigation-material/ with

BottomSheet

as destination with an AnimatedNavHost, after using navigateUp the sheet scrim is still visible but the bottom sheet is dismissed, it works fine if you click on the scrim (both are dismissed)

Does anyone have any idea which

TextField

property is responsible for drawing the thin horizontal line when in unfocused mode? It disappears when the textfield is focused. Right image is focused, left is unfocused

Has anyone created a "legacy" material text input field on github somewhere? i.e. Pre 2019 material text input? https://medium.com/google-design/the-evolution-of-material-designs-text-fields-603688b3fe03

can any1 recommend a library for html text strings ?

There’s one tooling “problem” (might just be me) with compose that I haven’t seen people discuss yet. When we do “Search usages” (Cmd/Ctrl + B) on a composable function, we get both references to it inside @Preview composable functions and in production code. I kind of wish there was a way to filter out the usages inside the previews because like 99% of the time it is not what I am looking for, and it only makes it so much slower to go into the production versions of them. It’s especially annoying that by default the pre-selected option that comes when clicking the shortcut is sometimes the preview one, and sometimes the production one. So it’s not consistent, making every time I click it a mini-game of me trying to figure read which one has the “Preview” suffix (picture attached). Does anyone else feel the same way? Any ideas to make this mild annoyance nicer?

Hi ! Maybe an easy question, but is it possible to get the context from a ViewModel subclass ?

Has anyone else had issues with double button taps using the animated navigation controller? I’ve noticed that because of the animation aspect, the button can be tapped a second time while it’s moving off screen, and this can cause issues. Does anyone have a good, non intrusive, suggestion for how to prevent that?

Hello Everyone, I am implementing a bottom navigation bar and inside I have many Composable pages. I am trying to open a ModalBottomSheetLayout in one of the page, and the modal opens above the bottom navigation bar. How can I show the bottom sheet on top of the bottom navigation bar.

Anyone have recommendations for getting sample JSON usable by a Compose

@Preview

? We normally use Moshi to deserialize but that doesn't seem to work in previews because codegen hasn't run. I could construct the resulting (post-deserialization) object manually, but the JSON has enough nesting that it's very cumbersome.

I'm getting a

Compose Runtime internal error

with this basic snippet, only on release builds. Would you confirm there's nothing I'm missing so I can open an issue?

@Composable
fun Main() {
    Bug(items = listOf(1, 2, 3)) {
        BasicText(text = it.toString())
    }
}

@Composable
inline fun <T> Bug(items: List<T>, crossinline content: @Composable (item: T) -> Unit) {
    for (item in items) content(item)
}

Has anyone been able to draw an arc on a cvanas and keep it entirely within the canvas? I’m having trouble with this. For whatever reason, part of the ring being drawn is always outside the Box that i’m using. Code and screencap in the thread. I’ve even tried adding a padding to the BoxWithConstraints, but it doesn’t seem to affect anything.

Hi all, how can we animate keyboard hide/show

val keyboardController = LocalSoftwareKeyboardController.current

keyboardController?.hide()

Is there a length limit for navigation routes? Saw an old thread but seems to be about a different issue. We’re sending a form input as query input which can take up to 1000 characters. The destination cannot be found if the argument is too long it seems.

Upgrading our compose version from 1.1.beta03 to current and one of our unit tests for a Popup started hanging. I can see in the history in beta04 a change was made adding a loop in popup I'm not sure how to workaround.

Has anyone tried using the new Ktor locations (https://ktor.io/docs/eap/type-safe-request.html#resource_url) to make navigation routes type safe?

I'm using Paging-3 library, I'm facing this issue where

collectAsLazyPagingItems().itemCount

returns 0 for sometime even after updating the

Flow<PagingData<Item>

. After sometime only itemCount returns the actual value. any lead on this?

Can I pass composable function in navController.navigate(“routeName”)? If yes how can I pass it?

I would like to have the

TextFieldColors

to apply the color for

onSecondary

instead of

onPrimary

. I tried with

TextStyle.color

or wrapping it in a Surface and setting contentColor but nothing works. The text/label/indicator color is always black. My

onSecodary

color is white.

Column(modifier = Modifier.padding(8.dp)) {
            TextField(
                modifier = Modifier.fillMaxWidth(),
                value = password,
                onValueChange = { password = it },
                label = { Text("Password") },
                visualTransformation = PasswordVisualTransformation(),
                keyboardOptions = KeyboardOptions(keyboardType = KeyboardType.Password),
           )
}

Any ideas?

is there any way to query the modifier for a specific attribute, like contentDescription. In a child composable, i want to be able to extract the parent contentDescription so i can append to child contentDescription name. What would be the best approach of doing this ? I have access to parent modifier

Hey, composers! I have a question about composable items reusability in

LazyColumn

/

LazyRow

. Basically, are underlying views in view hierarchy are ever reused for new views while scrolling? Or do they always created from scratch?

RecyclerView

created (

onCreateViewHolder

) views only for those which are on the first screen and reused them (

onBindViewHolder

) when scrolling.

Compose Compiler can compare a tree of nodes. But can it compare different nodes with built-in lists of other nodes too? Usecase:

data class Foo(val bar: List<Bar>) { data class Bar(val i: Int) }

Can Compose generate the difference of

Foo(emptyList())

and

Foo(listOf(Bar(1))

and

Foo(listOf(Bar(42))

? At the end, I would like to use Compose as a general tree diff tool with my own tree implementation by using difference instances of my tree.