Version 1 4 0 alpha05 out today tada Added full line span su kotlinlang #compose

Version 1.4.0-alpha05 out today! :tada: - Added f...

Colton Idle

01/25/2023, 11:22 PM

Version 1.4.0-alpha05 out today! 🎉 • Added full line span support to

LazyStaggeredGrid

(I28252) • Adding experimental

onHover

ClickableText

(I6938f) • Introduced new experimental overloads for the

runComposeUiTest

function and

create*ComposeRule

functions that accept

CoroutineContext

parameters. The context will be used for the test composition and any

LaunchedEffect

and

rememberCoroutineScope()

calls in the composition. (I10614, b/265177763) • Merges the pre/post APIs of

OverscrollEffect

into combined 'decorator'

applyToScroll

and

applyToFling

functions. See the updated samples in the documentation for examples of how to implement an overscroll effect with the new API shape. (I8a9c4, b/255554340) •

LineBreak

and

Hyphens

APIs in

TextStyle

are graduated to stable. (Ic1e1d) • The cursor in text fields will now continue to blink even when animations are disabled. (I95e70, b/265177763) •

Modifier.basicMarquee

now animates even when animations are disabled in the system settings. (I23389, b/262298306, b/265177763) • Fixed an issue where

ModalBottomSheetLayout's HalfExpanded

state was calculated incorrectly and the sheet would appear to be floating. (I8c615, b/265610459) • Fixed a bug in

ModalBottomSheetLayout

where the sheet would crash when going from the hidden to a visible state in some circumstances. (Ia9265, b/265444789) • Introduced new experimental overloads for the

runComposeUiTest

function and

create*ComposeRule

functions that accept

CoroutineContext

parameters. The context will be used for the test composition and any

LaunchedEffect

and

rememberCoroutineScope()

calls in the composition. (I10614, b/265177763) • Add a new API to track 1 dimensional velocity (If5a82) •

FocusRequester

is now marked as

@Stable

. (I580ee) • Remove an experimental annotation from the

DialogProperties

constructor that takes a

usePlatformDefaultWidth

parameter. (Ic4048) • Added function to calculation position and tangent at a distance on a path - with

PathMeasure.getPosition()

and

PathMeasure.getTangent()

(I3b47c) • Removed accidentally exposed public setter on

PlatformParagraphStyle

. (I07f47) • More type/nullability of inline/deprecated-hidden functions (I24f91) • Add

AnnotatedString.hasStringAnnotations

to query for annotations with zero-allocations. (I94dfe, b/246960758) • Added a new overload for

TextMeasurer.measure

function which takes in a

String

as text. (I47b2d, b/242705342) •

notifyFocusedRect

methods in

TextInputSession

and

TextInputService

are not deprecated again. (I23a04, b/262648050) No m3 updates this time around

🦜 14

thank you color 1

K 7

jetpack compose 17

Andy Himberger

01/26/2023, 4:24 AM

Is it just me or does alpha05 seem to require kotlin 1.8? I did not update my compiler version (still using 1.3.2) but hit a lot of duplicate symbols errors starting with Duplicate class kotlin.collections.jdk8.CollectionsJDK8Kt found in modules kotlin-stdlib-1.8.0 (org.jetbrains.kotlinkotlin stdlib1.8.0) and kotlin-stdlib-jdk8-1.7.20 (org.jetbrains.kotlinkotlin stdlib jdk81.7.20) didn't see this with previous alphas

ephemient

01/27/2023, 4:33 AM

looks like you have mixed-up stdlib versions in your dependencies. Kotlin Gradle Plugin 1.8 tries to help avoid that, but the more complete solution (which works on earlier versions as well) is to use kotlin-bom

Andy Himberger

01/27/2023, 6:03 AM

My project only declared that I use 1.7.20 plugin in my test project (default compose project created by android studio IDE, no stdlib versions in dependencies listed), guess this is a known issue - https://youtrack.jetbrains.com/issue/KT-55297/kotlin-stdlib-should-declare-constraints-on-kotlin-stdlib-jdk8-and-kotlin-stdlib-jdk7

ephemient

01/27/2023, 6:16 AM

right, you can either

Copy code

dependencies {
    implementation(platform(kotlin("bom", "1.8.0")))
}

or follow the directions at https://docs.gradle.org/current/userguide/dependency_version_alignment.html#sec:align-versions-unpublished and write

Copy code

abstract class KotlinAlignmentRule : ComponentMetadataRule {
    override fun execute(ctx: ComponentMetadataContext) = with(ctx.details) {
        if (id.group == "org.jetbrains.kotlin") {
            belongsTo("org.jetbrains.kotlin:kotlin-bom:${id.version}", false)
        }
    }
}
dependencies {
    components.all<KotlinAlignmentRule>()
}

to ensure no mismatches

Paul Woitaschek

03/07/2023, 2:28 PM

Just faced the same and

enforcedPlatform

did the trick

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