August 13, 2025
androidx.activity:activity:1.12.0-alpha06, androidx.activity:activity-compose:1.12.0-alpha06, and androidx.activity:activity-ktx:1.12.0-alpha06 are released. Version 1.12.0-alpha06 contains these commits.
MinSdk Update
minSdk for the AndroidX has been moved from API 21 to API 23 (Ibdfca, b/380448311, b/435705964, b/435705223)Documentation Updates
PredictiveBackHandler to call out a known timing issue where it may process a gesture in the same frame it is disabled. (I5be5c, b/431534103)BackHandler and PredictiveBackHandler to explicitly state the 'last composed wins' behavior in addition to recommending unconditional composition with the enabled flag. (I7ab94)Dependency update
1.0.0-alpha06.August 13, 2025
androidx.appfunctions:appfunctions-*:1.0.0-alpha03 is released. Version 1.0.0-alpha03 contains these commits.
New Features
AppFunction descriptionsAppFunctionIntValueConstraint and AppFunctionStringValueConstraint annotations, respectively.AppFunctionUriGrant class.AppFunctionTestRule for testing your app function setup.API Changes
AppFunctionStringValueConstraint (I10e3f)AppFunctionIntValueConstraint (Ifda13)AppFunctionPrimitiveTypeMetadata to specific data type classes. (I1a3b2)AppFunctionResponseMetadata (I2332b)setAppFunctionEnabled API (I1b92a)AppFunctionParameterMetadata (I40a67)AppFunctionUriGrant (I67ca9)resolveAppFunctionAppMetadata API. (I17408)isDescribedByKdoc in @AppFunctionSerializable annotation (Ie14e7)AppFunctionDataTypeMetadata (I1bcac)AppPackageMetadata from observeAppFunctions API. (I68c7e)AppFunctionMetadata (I060e2)AppFunctionTestRule (Id5ed0)isDescribedByKdoc in @AppFunction annotation (Ia84d2)Bug Fixes
AppFunctionManagerCompat only supports U+ devices (Ifa8d0)AppFunction's metadata xml (I2aab2)AppFunction's metadata xml (Ie5bf6)August 13, 2025
androidx.browser:browser:1.10.0-alpha01 is released. Version 1.10.0-alpha01 contains these commits.
API Changes
display_override TWA manifest property (Ib036b)@RequiresApi(21) annotations (Ic4792)@RequiresApi(21) annotations (I9103b)pageUrl in ContentActionSelectedData (Ifed54)Bug Fixes
minSdk from API 21 to API 23. (Ibdfca, b/380448311, b/435705964, b/435705223)pageUrl in ContentActionSelectedData. (Id9349)August 13, 2025
androidx.camera:camera-*:1.5.0-rc01 is released. Version 1.5.0-rc01 contains these commits.
Bug Fixes
UniSoc chipsets to hang when capturing an image. The problem occurred when VideoCapture, Preview, and ImageCapture were used simultaneously with all streams set to a 1280x720 resolution. (Ia00c4, b/380802479)getViewportAspectRatioInt (82fca18)August 13, 2025
androidx.camera.featurecombinationquery:featurecombinationquery:1.5.0-rc01 and androidx.camera.featurecombinationquery:featurecombinationquery-play-services:1.5.0-rc01 are released. Version 1.5.0-rc01 contains these commits.
August 13, 2025
androidx.camera.media3:media3-effect:1.0.0-alpha04 is released. Version 1.0.0-alpha04 contains these commits.
Bug Fixes
androidx.camera.media3.effect with media3 1.7 or later (I450a6)August 13, 2025
androidx.camera.viewfinder:viewfinder-compose:1.5.0-rc01, androidx.camera.viewfinder:viewfinder-core:1.5.0-rc01, and androidx.camera.viewfinder:viewfinder-view:1.5.0-rc01 are released. Version 1.5.0-rc01 contains these commits.
Bug Fixes
minSdk from API 21 to API 23 (Ibdfca, b/380448311, b/435705964, b/435705223)August 13, 2025
androidx.compose.animation:animation-*:1.9.0 is released. Version 1.9.0 contains these commits.
August 13, 2025
androidx.compose.animation:animation-*:1.10.0-alpha01 is released. Version 1.10.0-alpha01 contains these commits.
New Features
LayoutCoordinates of a LookaheadScope. (I18dd4, b/409819304, b/395670637)Modifier.skipToLookaheadPosition in SharedTransitionScope for anchoring a layout at the target position during a shared transition. (I88734)API Changes
renderInSharedTransitionOverlay by removing the clipInOverlayDuringTransition lambda as this has been rarely used. Introduced new factory method for SharedContentConfig. (Id01b2)renderInSharedTransitionOverlay configurations. These defaults are now accessible through public APIs. (Id23cc)ScaleToBounds ResizeMode has been renamed to scaleToBounds (I5ac50)Bug Fixes
August 13, 2025
androidx.compose.foundation:foundation-*:1.9.0 is released. Version 1.9.0 contains these commits
Important changes since 1.8.0
android.experimental.lint.version=8.8.2 (or a newer version) in your gradle.properties. To run Compose lint checks inside the IDE, Android Studio Ladybug or newer is required.clickable, combinedClickable,selectable, toggleable, and triStateToggleable overloads without an Indication parameter now only support IndicationNodeFactory instances provided using LocalIndication. This change will apply when you recompile your usages of these modifiers using this version of Compose. Binary / transitive dependencies are not affected. If you are providing a deprecated Indication implementation to LocalIndication, and using these APIs, this will introduce a crash at runtime. This behavior change is needed to enable improved performance, and allow Composable functions using these modifiers to skip during recomposition. You can use ComposeFoundationFlags.isNonComposedClickableEnabled=false to temporarily opt-out of this behavior change, to enable upgrading Compose without being blocked on this migration. This flag will be removed after one stable release. To resolve, migrate any deprecated Indication implementations to use IndicationNodeFactory instead. You can also use the overloads with an explicit Indication parameter - these overloads will continue to support non-IndicationNodeFactory instances of Indication, although this is not recommended for performance reasons. (I6bcdc, b/316914333)isFlingCancellationWithNestedScrollFixEnabled to fix an issue with fling propagation in nested scrolling. In this CL we are restoring the fling continuation behavior removed in I9326a. We will still cancel the fling animation in case the child is removed from composition. (I467f4, b/405910180, b/419049142, b/416784125)scrollAnimationSpec in ContentInViewNode. The behavior was removed during the scrollAnimationSpec deprecation which caused use cases to be broken. (I1436a, b/403301605)LazyLayout. (If5db4), LazyLayoutPrefetchState and it's scheduling method schedulePrecomposition and schedulePrecompositionAndPremeasure. (I4362f, b/252853717) and LazyLayoutItemProvider (Icce09,b/261565751)ViewTreeObserver.OnScrollChanged. This behavior is introduced under the flag isOnScrollChangedCallbackEnabled. We also introduced an extension function of DelegatableNode dispatchOnScrollChanged. (I34b9d, b/238109286)Modifier.scrollable2D, Scrollable2DState and companion APIs for state creation. Also introduced common scroll extension functions. (Ic61c8, b/214410040)PrefetchScheduler and customisation have been deprecated in favor of the internal implementation that does all the work automatically. (I3a9a6, b/420551535)TextFieldState.edit { } no longer clears the undo history. Instead it creates a standalone undo entry. If the desired behavior is to clear the undo stack after an edit call, please use TextFieldState.undoState.clearHistory(). (I12c14)OutputTransformation to allow styling the output of TextField using the state overload.TextField: Support context menu (right click menu).SelectionContainer now will have a line separator \n added between text coming from the separate Text composables. (I25332, b/285036739)AnnotatedString (I1d066, b/383269496, b/139326648)state overload of BasicTextField will keep the cursor scrolled into view when its size changes. (I0eb41, b/406187741)August 13, 2025
androidx.compose.foundation:foundation-*:1.10.0-alpha01 is released. Version 1.10.0-alpha01 contains these commits.
API Changes
ComposeFoundationLayoutFlags.isWindowInsetsOptimizationEnabled flag has been added to allow disabling a WindowInsets performance optimization should the new implementation cause a behavioral change. (I8e912)SnapFlingBehavior now allows snap animation specs to overshoot during snapping. This allows enables e.g. a bouncy spring spec as the snapAnimationSpec to produce a bouncy snap animation. Overshooting values continue to be ignored when performing an approach with the snap spec. (I373c2)ComposeView will now clear focus automatically if the pointer down doesn't occur in the bounds of the focused node. This results in a "tap-to-clear focus" UX that is more expected than current behavior when using pointer input devices. This behavior can be opt-ed out of with a new AbstractComposeView.isClearFocusOnPointerDownEnabled API. (I6322b, b/282963174)MouseInjectionScope. We also introduced a new overload for scroll methods in MouseInjectionScope and a flag to control the new behavior called isMouseWheel1DAxisLockingEnabled (I136df)DragGestureNode to use raw pointer input instead of suspending pointer input for optimization. The changes are added behind the flag isNonSuspendingPointerInputInDraggableEnabled (I0fa4b)AnchoredDraggable APIs with @FrequentlyChangingValue. offset, requireOffset and progress change often and should not be read in composition. Please access these values from the layout and draw phases, effects or otherwise outside of composition instead. (I05539)isOnScrollChangedCallbackEnabled, isAdjustPointerInputChangeOffsetForVelocityTrackerEnabled, isFlingContinuationAtBoundsEnabled, isAutomaticNestedPrefetchEnabled, DragGesturePickUpEnabled, isPointerInteropFilterDispatchingFixEnabled, isNestedScrollInteropPostFlingFixEnabled, isNestedScrollDispatcherNodeFixEnabled (I36c18)CompositionLocal that can be used to modify the brush of Autofill's successful filling highlight. (I52329)FocusProperties. You can now define a custom focus area instead of defaulting the bounding box of the focusable. This information is used by the focus traversal system and the keep in view logic of scrollable containers. (Id6555, b/368378073)LineHeightStyle.Mode called Tight. This mode helps enforce smaller line heights even when they may possibly cut taller glyphs. (Id3849)WindowInsets.cutoutPath API to get the path for the display cutout (Ib90b1, b/279636456)isWindowInsetsDefaultPassThroughEnabled flag has been removed, defaulting WindowInsets to not consuming so that child Views can receive WindowInsets by default. (I888e0, b/412469666)Bug Fixes
isNonSuspendingPointerInputInDraggableEnabled should be disabled for now. (Ia41c4)DraggableAnchors' minPosition/maxPosition documentation to indicate these APIs should return Float.NaN in line with other DraggableAnchors APIs. (I0460a)DraggableAnchors#closestAnchor would crash if the anchors were empty (I4e646)DraggableAnchors (If4065, I0460a)TextFieldState.edit { } no longer clears the undo history. Instead it creates a standalone undo entry. If the desired behavior is to clear the undo stack after an edit call, please use TextFieldState.undoState.clearHistory(). (I12c14)SelectionContainer and BasicTextField(value, onValueChange) overload. (Ibb06a)AutoboxingStateValuePropertyDetector compatible for both K1 and K2 (Ie81c1)requestRectangleOnScreen requests made by AndroidViews now properly propagates to Compose. This helps views like EditText to stay on screen when interacted with. (Ibbf4c)Alignment.Vertical.align and Alignment.Horizontal.align, resolving an issue where custom alignment implementations received an incorrect 0 value. (I3e460, b/349722072)August 13, 2025
androidx.compose.material:material-*:1.9.0 is released. Version 1.9.0 contains these commits.
Important changes since 1.8.0
Behavior Changes
android.experimental.lint.version=8.8.2 (or a newer version) in your gradle.properties. To run Compose lint checks inside the IDE, Android Studio Ladybug or newer is required.API Changes
Bug Fixes
ExposedDropdownMenu is binary compat with older versions. (I133f7)August 13, 2025
androidx.compose.material:material-*:1.10.0-alpha01 is released. Version 1.10.0-alpha01 contains these commits.
Bug Fixes
minSdk from API 21 to API 23. (Ibdfca, b/380448311, b/435705964, b/435705223)August 13, 2025
androidx.compose.material3:material3-*:1.4.0-beta02 is released. Version 1.4.0-beta02 contains these commits.
Dependency Changes
graphics-shapes dependency (I219e0, b/436230765)API Changes
PullToRefreshDefaults, renamed shape to indicatorShape and containerColor to indicatorContainerColor and added indicatorMaxDistance for indicator use. (Ib6cbe)PullToRefreshDefaults.indicatorColor (Iaaee2)BasicAlertDialogOverrideScope was accidentally promoted to stable and had its experimental annotation removed in aosp/3701846. Marking it as internal. It will stay as public experimental in 1.5.0-alpha (I9182a)Bug Fixes
August 13, 2025
androidx.compose.material3:material3-*:1.5.0-alpha02 is released. Version 1.5.0-alpha02 contains these commits.
API Changes
PullToRefreshDefaults, renamed shape to indicatorShape and containerColor to indicatorContainerColor and added indicatorMaxDistance for indicator use. (Ib6cbe)PullToRefreshDefaults.indicatorColor (Iaaee2)AppBarWithSearch, replacing TopSearchBar and supporting navigation/action icons. (I213a5)Bug Fixes
SwipeToDismissBox now falls back to a settled targetValue if no other anchors exist. BottomSheetScaffold now falls back to an Expanded targetValue if no other anchors exist. (I73d5e, b/428856426)AlertDialog when stacked vertically. (Ia2118)Modifier.animateFloatingActionButton hides it (I8ea6c, b/430336834)August 13, 2025
androidx.compose.material3.adaptive:adaptive-*:1.2.0-alpha11 is released. Version 1.2.0-alpha11 contains these commits.
API Changes
PaneScaffoldRole interface to improve API readability (I1b757)AdaptStrategy.Levitated.Strategy class (I6f798)Modifier.preferredWidth/Height's proportion parameter from Int percentage values to Float ranges from 0 to 1. (Ib2de2)Bug Fixes
August 13, 2025
androidx.compose.runtime:runtime-*:1.9.0 is released. Version 1.9.0 contains these commits.
Important changes since 1.8.0
android.experimental.lint.version=8.8.2 (or a newer version) in your gradle.properties. To run Compose lint checks inside the IDE, Android Studio Ladybug or newer is required.@Stable, @Immutable, and @StableMarker have been moved to runtime-annotation, to allow annotating non-Compose modules@FrequentlyChangingValue and @RememberInComposition have been added to runtime-annotation. @FrequentlyChangingValue marks declarations that can cause frequent recompositions, and @RememberInComposition marks declarations that should be remembered in composition. Corresponding lint checks warn for incorrect usage.August 13, 2025
androidx.compose.runtime:runtime-*:1.10.0-alpha01 is released. Version 1.10.0-alpha01 contains these commits.
API Changes
rememberSaveable, retain can persist and save remembered values that leave the composition hierarchy. Retained values are not serialized and have a shorter lifespan than saved values, and behave similarly to an androidx ViewModel. See the documentation for more details. (Ia3105, b/177562901)awaitOrScheduleNextCompositionEnd() API, which issues a callback when the Recomposer finishes composing the current frame. If the Recomposer isn't currently composing a frame, this API suspends until the next frame's composition finishes and schedules a new frame to be composed. (Ib873c)isMovableContentUsageTrackingEnabled, that allows tracking the usage of movable content to avoid some overhead when initially creating the content. This feature flags is currently disabled by default. (Ia713d)Bug Fixes
AutoboxingStateValuePropertyDetector compatible for both K1 and K2. (Ie81c1)External Contribution
August 13, 2025
androidx.compose.ui:ui-*:1.9.0 is released. Version 1.9.0 contains these commits.
Important changes since 1.8.0
android.experimental.lint.version=8.8.2 (or a newer version) in your gradle.properties. To run Compose lint checks inside the IDE, Android Studio Ladybug or newer is required.August 13, 2025
androidx.compose.ui:ui-*:1.10.0-alpha01 is released. Version 1.10.0-alpha01 contains these commits.
API Changes
ComposeView will now clear focus automatically if the pointer down doesn't occur in the bounds of the focused node. This results in a "tap-to-clear focus" UX that is more expected than current behavior when using pointer input devices. This behavior can be opt-ed out of with a new AbstractComposeView.isClearFocusOnPointerDownEnabled API. (I6322b, b/282963174)FillableData interface to support various autofill component types, in addition to Text. (If9bd2)LayoutCoordinates of a LookaheadScope. (I18dd4, b/409819304, b/395670637)isNestedScrollInteropIntegerPropagationEnabled to control the experiment of dispatching correct integers to nested scroll interop. (If8316)requestFocusForChildInRootBounds() to DelegatableNode to move focus to a child that overlaps with the given rect. (I001ef)isOnScrollChangedCallbackEnabled, isAdjustPointerInputChangeOffsetForVelocityTrackerEnabled, isFlingContinuationAtBoundsEnabled, isAutomaticNestedPrefetchEnabled, DragGesturePickUpEnabled, isPointerInteropFilterDispatchingFixEnabled, isNestedScrollInteropPostFlingFixEnabled, isNestedScrollDispatcherNodeFixEnabled (I36c18)@CheckResult annotation on the SemanticsNode finder and selector functions to enforce usage of returned values. (I6f86e, b/201652748)CompositionLocal that can be used to modify the brush of Autofill's successful filling highlight. (I52329)MouseInjectionScope. We also introduced a new overload for scroll methods in MouseInjectionScope and a flag to control the new behavior called isMouseWheel1DAxisLockingEnabled (I136df)DeviceConfigurationOverrides for keyboard type & state, navigation type and state, touchscreen state, and UI mode type (I282f0)LineHeightStyle.Mode called Tight. This mode helps enforce smaller line heights even when they may possibly cut taller glyphs. (Id3849)BaselineShift now has an Unspecified value to prevent boxing BaselineShift, Hyphens, LineBreak, TextAlign, and TextDirection now have isSpecified helper functions Hyphens, TextAlign, TextDecoration, and TextDirection now have valueOf() and value methods enabling efficient serialization/deserialization. (I8d44c)getDisplayName method interface to allow custom display names for preview parameter instances. (I19bdf, b/241699422)Dp.compareTo(Unspecified) always returns 0. Setting the flag ComposeUiUnitFlags.isDpCompareToChanged to false will return Dp.compareTo() to is former behavior, where comparing Unspecified with less-than and greater-than don't always return false, and compareTo() with Unspecified matches the behavior of Float.compareTo(). (Ifa88b, b/429221319)Bug Fixes
AndroidComposeViews while a transition is ongoing. (I2e23e, b/340894487, b/287484338)fillColor is neither fully opaque nor fully transparent. (I3b041, b/328677973)painterResource with theme-specific colors didn't update on theme changes. (I85ea0, b/424416571)onFillData and fillableData semantics (I45d9e)StateRestorationTester. This aligns test behavior with real application state restoration, such as Parcelization on Android. (I38211, b/408154192, b/382294247)August 13, 2025
androidx.core:core:1.17.0, androidx.core:core-ktx:1.17.0, and androidx.core:core-testing:1.17.0 are released. Version 1.17.0 contains these commits.
Important changes since 1.16.0
August 13, 2025
androidx.core:core-backported-fixes:1.0.0-alpha01 is released. Version 1.0.0-alpha01 contains these commits.
New Features
The Core Backported Fixes library lets you check if a critical bug fix has been applied to a device. This is useful because it can take a long time for bug fixes to be rolled out to all devices, and this API provides a way for you to know when it is safe to use features that depend on a fix.
val fixManager = BackportedFixManager()
if (fixManager.isFixed(KnownIssues.KI_1234)) {
Offer_experience_that_needs_fix()
} else {
Offer_experience_that_avoids_the_bug()
}
This release includes
KnownIssues.KI_398591036: Abnormal color tone when capturing JPEG-R images on some Pixel devices. Fix by using JPEG outputs until this KI is resolved.August 13, 2025
androidx.credentials:credentials:1.6.0-alpha05 and androidx.credentials:credentials-play-services-auth:1.6.0-alpha05 are released. Version 1.6.0-alpha05 contains these commits.
API Changes
Bug Fixes
August 13, 2025
androidx.credentials.providerevents:providerevents:1.0.0-alpha02 and androidx.credentials.providerevents:providerevents-play-services:1.0.0-alpha02 are released. Version 1.0.0-alpha02 contains these commits.
API Changes
GetCapabilitiesRequest (Ia6ee3)ExportCredentialsResponse such that the metrics reported are grouped by the credential type (I3a088)Bug Fixes
August 13, 2025
androidx.emoji2:emoji2-*:1.6.0-rc01 is released. Version 1.6.0-rc01 contains these commits.
New Features
API Changes
@RequiresApi(21) annotations (Ic4792)@RequiresApi(21) annotations (I9103b)August 13, 2025
androidx.fragment:fragment-*:1.8.9 is released. Version 1.8.9 contains these commits.
Bug Fixes
setMaxLifecycle and popBackStack could fail to move the top fragment to RESUMED. (I3448b, b/406127576)August 13, 2025
androidx.games:games-activity:4.3.0-alpha01 and androidx.games:games-text-input:4.3.0-alpha01 are released. Version 4.3.0-alpha01 contains these commits.
New Features
Bug Fixes
onDestroy and onCreate lifecycle events.GameActivity touch handling.GameTextInput generating as a shared library incorrectly.August 13, 2025
androidx.games:games-controller:2.3.0-alpha01, androidx.games:games-memory-advice:2.3.0-alpha01, and androidx.games:games-performance-tuner:2.3.0-alpha01 are released. Version 2.3.0-alpha01 contains these commits.
New Features
August 13, 2025
androidx.graphics:graphics-path:1.1.0-alpha01 is released. Version 1.1.0-alpha01 contains these commits.
Bug Fixes
August 13, 2025
androidx.hilt:hilt-*:1.3.0-beta01 is released. Version 1.3.0-beta01 contains these commits.
August 13, 2025
androidx.ink:ink-*:1.0.0-alpha06 is released. Version 1.0.0-alpha06 contains these commits.
New Features
API Changes
InProgressStrokesView, finish geometry APIs, emoji highlighter, remove factory functions from MutableParallelogram in favor of populate methods, support seed for randomized brush behaviors. (I38280)Bug Fixes
August 13, 2025
androidx.input:input-motionprediction:1.0.0-beta06 is released. Version 1.0.0-beta06 contains these commits.
New Features
API Changes
@RequiresApi(21) annotations (I9103b)August 13, 2025
androidx.lifecycle:lifecycle-*:2.10.0-alpha02 is released. Version 2.10.0-alpha02 contains these commits.
New Features
The LifecycleOwner composable can now create a standalone root lifecycle. By (explicitly) setting parent = null, the new lifecycle operates independently of any host (like an Activity, Fragment or NavBackStackEntry). It starts as soon as the composable enters the composition and is automatically destroyed when it leaves. (I8dfbe, b/433659048)
@Composable
fun IndependentComponent() {
// Create a standalone lifecycle, not tied to the parent Activity/Fragment.
LifecycleOwner(parent = null) {
val rootLifecycle = LocalLifecycleOwner.current.lifecycle
}
}
API Changes
LifecycleOwner composable, the parentLifecycleOwner parameter has been renamed to parent. (I080bc)Bug Fixes
LifecycleOwner composable now correctly moves its lifecycle to DESTROYED upon disposal. This prevents potential leaks for external code that holds a reference to the lifecycle. (I9e5b7, b/433659048)External Contribution
LifecycleOwner. Thanks Jake Wharton for the contribution. (Ideddb)August 13, 2025
androidx.media:media:1.7.1 is released. Version 1.7.1 contains these commits.
Bug Fixes
MediaSession.setMetadata() by reducing the number of intermediate allocations and removing unnecessary parceling/unparceling of bitmaps.August 13, 2025
androidx.navigation3:navigation3-*:1.0.0-alpha07 is released. Version 1.0.0-alpha07 contains these commits.
MinSdk Update
API Changes
SavedStateNavEntryDecorator now uses the SaveableStateRegistry built into SaveableStateProvider to save and restore states. (If8d9a)predictivePopTransitionSpec is now provided the swipe edge as a parameter, allowing you to customize the transition based on what edge the user started the Predictive Back gesture from. (I753a8)Bug Fixes
Dependency update
1.0.0-alpha06.August 13, 2025
androidx.navigationevent:navigationevent-*:1.0.0-alpha06 is released. Version 1.0.0-alpha06 contains these commits.
New Features
Passive Listeners API
You can now pass custom contextual information from any navigation host and passively listen to gesture state changes from anywhere in your UI. This enables context-aware animations for predictive back and other gesture-driven navigation.
This feature has two parts:
NavigationEventInfo to carry custom data.dispatcher.state (NavigationEventState) to observe gesture progress and context.NavigationEventCallback now exposes setInfo(currentInfo, previousInfo) method to set gesture context in one call (I1d5e7, b/424470518).NavigationEventHandler adds a new overload that accepts currentInfo and previousInfo, making it the primary API for supplying context in Compose apps (I6ecd3, b/424470518).Example:
data class MyScreenInfo(val screenName: String) : NavigationEventInfo
NavigationEventHandler(
enabled = true,
currentInfo = MyScreenInfo("Details Screen"),
previousInfo = MyScreenInfo("Home Screen")
) { /* Handle back completion */ }
NavigationEventDispatcher now exposes dispatcher.state and dispatcher.getState<T>() (If7fae, Ia90ca, b/424470518). These StateFlow-based APIs let any UI observe gesture progress and contextual data without handling the event directly.Example:
val gestureState by LocalNavigationEventDispatcherOwner.current!!
.navigationEventDispatcher
.state
.collectAsState()
val progress = gestureState.progress // Returns latestEvent.progress or 0F
when (val state = gestureState) {
is InProgress -> {
val toScreen = state.currentInfo as MyScreenInfo
val fromScreen = state.previousInfo as MyScreenInfo
println("Navigating from ${fromScreen.screenName} to ${toScreen.screenName}")
}
is Idle -> { /* Idle state */ }
}
Add progress property to NavigationEventState (I7b196) that returns latestEvent.progress when in progress, or 0F otherwise:
val progress = state.progress
Add NavigationEventDispatcherOwner composable to create, link, and dispose of NavigationEventDispatcher instances hierarchically. Enable dynamic control of the dispatcher's enabled state and automatic cleanup.
@Composable
fun Sample() {
NavigationEventDispatcherOwner(enabled = true) {
val localDispatcherOwner = LocalNavigationEventDispatcherOwner.current
}
}
API Changes
isPassthrough parameter has been removed from the NavigationEventCallback. (I99028, b/424470518)NavigationEventState constructors are now internal. For testing, update the state (defaults to Idle) via the DirectNavigationEventInputHandler. Call handleOnStarted or handleOnProgressed to set state to InProgress, and handleOnCompleted or handleOnCancelled to return it to Idle. To update NavigationEventInfo, use NavigationEventCallback.setInfo. (I93dca, b/424470518)NavigationEvent to allow for easier instantiation and to simplify testing which should be used in place of TestNavigationEvent. (I5dc49, I232f4)TestNavigationEventCallback for testing navigation events with specific current/previous states. (Idd22e, b/424470518)NavigationEventInputHandler has been made into an abstract class to replace the previous AbstractNavigationEventInputHandler with an implementation in DirectNavigationEventInputHandler (Iadde5, Ifed40I3897c, b/432616296, b/435416924)send* functions in NavigationEventInputHandler have had their prefixes renamed to handle*. (Iffcaf)OnBackInvokedInputHandler now extends the newly abstract NavigationInputHandler. (Ib45aa)NavigationEventDispatcherOwner to require a parent dispatcher where you must explicitly pass null to create a root dispatcher. (Ia6f64, b/431534103)Bug Fixes
NavigationEventDispatcher.dispose(). (I4ab09)NavigationEventHandler did not correctly respond to changes in its enabled state. (Ia5268,I19bec, I5be5c, b/431534103)Docs Updates
NavigationEvent expanded to clarify its role as a unified event wrapper and detail property behavior across different navigation types (gestures, clicks). (I91e8d)BackHandler, PredictiveBackHandler, NavigationEventHandler) to call out behavior specifically around callback order. (I7ab94, )Dependency Update
NavigationEvent now depends on Compose Runtime 1.9.0-beta03 which allows the navigationevent-compose artifact to support all KMP targets. (Ia1b87)August 13, 2025
androidx.room:room-*:2.8.0-rc01 is released. Version 2.8.0-rc01 contains these commits.
API Changes
Bug Fixes
August 13, 2025
androidx.savedstate:savedstate-*:1.4.0-alpha02 is released. Version 1.4.0-alpha02 contains these commits.
August 13, 2025
androidx.sqlite:sqlite-*:2.6.0-rc01 is released. Version 2.6.0-rc01 contains these commits.
August 13, 2025
androidx.test.uiautomator:uiautomator:2.4.0-alpha06 is released. Version 2.4.0-alpha06 contains these commits.
New Features
UiDevice#findWindow can now be used to find a specific UiWindow according to a ByWindowSelector built with By.Window factory methods. (I359c4, I40528, I8c963)August 13, 2025
androidx.test.uiautomator:uiautomator-shell:1.0.0-alpha02 is released. Version 1.0.0-alpha02 contains these commits.
August 13, 2025
androidx.wear.compose:compose-*:1.5.0-rc02 is released. Version 1.5.0-rc02 contains these commits.
Bug Fixes
TimePicker where long, internationalised strings for the period (AM/PM) could break the layout. (I0fa81)August 13, 2025
androidx.window:window-*:1.5.0-beta02 is released. Version 1.5.0-beta02 contains these commits.
New Features
External Contribution
window-core (If3d7c)August 13, 2025
androidx.xr.compose:compose:1.0.0-alpha06 and androidx.xr.compose:compose-testing:1.0.0-alpha06 are released. Version 1.0.0-alpha06 contains these commits.
Bug Fixes
ComposeXrOwnerLocals when the lifecycle owner is destroyed. (9123ce1)August 13, 2025
androidx.xr.scenecore:scenecore:1.0.0-alpha06, androidx.xr.scenecore:scenecore-guava:1.0.0-alpha06, and androidx.xr.scenecore:scenecore-testing:1.0.0-alpha06 are released. Version 1.0.0-alpha06 contains these commits.
API Changes
SceneCore's BaseEntity and BaseScenePose APIs (88c0ff6)