Compose UI

Base class for custom [android.

Standard accessibility action.

Defines an offset line that can be used by parent layouts to align and position their children.

A CoroutineDispatcher that will perform dispatch during a handler callback or choreographer's animation frame stage, whichever comes first.

A ViewConfiguration with Android's default configurations.

A behavior for auto-clearing focus for ComposeView.

Autofill API.

Every autofill-able composable will have an AutofillNode.

The autofill tree is a temporary data structure that is used before the Semantics Tree is implemented.

Autofill type information.

An Alignment specified by bias: for example, a bias of -1 represents alignment to the left/top, a bias of 0 will represent centering, and a bias of 1 will represent right/bottom.

An Alignment specified by bias: for example, a bias of -1 represents alignment to the start/top, a bias of 0 will represent centering, and a bias of 1 will represent end/bottom.

Determines the strategy used to render pixels in the blurred result that may extend beyond the bounds of the original input.

Handle to a drawing environment that enables caching of content based on the resolved size.

Platform specific protocol that expresses an item in the native Clipboard.

Platform specific protocol that describes an item in the native Clipboard.

Information about the collection.

Information about the item of a collection.

A node in a Modifier chain.

A [android.

ComposeViewContext can be used to compose a ComposeView while it isn't attached to the view hierarchy.

Determines when to render the contents of a layer into an offscreen buffer before being drawn to the destination.

Describes what aspects of a change has been consumed.

Custom accessibility action.

A [Modifier.

Properties used to customize the behavior of a Dialog.

Describes the expansion of a PointerInputModifierNode's touch bounds along each edges using Dp for units.

A representation of an event sent by the platform during a drag and drop operation.

Definition for a type representing transferable data.

Holder to a callback to be invoked during draw operations.

This is for the experimental ComposeViewContext API and all APIs related to it.

ContentScale implementation that always scales the dimension by the provided fixed floating point value

The FocusDirection is used to specify the direction for a [FocusManager.

Specifies custom focus destinations that are used instead of the default focus traversal order.

The FocusRequester is used in conjunction with [Modifier.

Focusability configures whether a focus target can be focused.

A type-safe representation of a frame rate category for a display or application.

Constants to be used to perform haptic feedback effects via [HapticFeedback.

Data structure for \"historical\" pointer moves.

A horizontal AlignmentLine.

A horizontal Ruler.

Vector graphics object that is generated as a result of [ImageVector.

The primary axis for motion from an IndirectPointerEvent.

Indicates the reason that the IndirectPointerEvent was sent.

Represents a single pointer input change for an indirect pointer event.

This value is used to represent the InputMode that the system is currently in.

The state of an input text when suggestions are shown.

Annotates a range of modifiers in a chain with inspector metadata.

A builder for an InspectableValue.

Implementation of InspectableValue based on a builder InspectorInfo DSL.

Represents keys on a keyboard.

When a user presses a key on a hardware keyboard, a KeyEvent is sent to the item that is currently focused.

The type of Key Event.

An object which holds on to a (potentially) mutating RelativeLayoutBounds of a specific node.

The mode of live region.

Used by tooling to examine the modifiers on a LayoutInfo.

ModifierLocals provide a means of inter-modifier communication.

An opaque key-value holder of ModifierLocals to be used with ModifierLocalModifierNode.

A [Modifier.

Native Clipboard specific to each platform.

The native platform-specific keyboard key event.

Nested scroll events dispatcher to notify the nested scroll system about the scrolling events that are happening on the element.

Possible sources of scroll events in the NestedScrollConnection

A Placeable corresponds to a child layout that can be positioned by its parent layout.

Contains the state of pointer buttons (e.

Describes a pointer input change event that has occurred at a particular point in time.

The enumeration of passes where PointerInputChange traverses up and down the UI tree.

An exception thrown from [AwaitPointerEventScope.

Indicates the primary reason that the PointerEvent was sent.

An ID for a given pointer.

Describes a change that has occurred for a particular pointer, as well as how much of the change has been consumed (meaning, used by a node in the UI).

A PointerInputFilter represents a single entity that receives PointerInputChanges), interprets them, and consumes the aspects of the changes that it is react to such that other Po…

Contains the state of modifier keys, such as Shift, Control, and Alt, as well as the state of the lock keys, such as Caps Lock and Num Lock.

The device type that produces a PointerInputChange, such as a mouse or stylus.

Properties used to customize the behavior of a Popup.

Accessibility range information, to represent the status of a progress bar or seekable progress bar.

ProvidableModifierLocals are ModifierLocals that can be used to provide values using a ModifierLocalProvider.

Value holder general purpose class.

Represents an axis-aligned bounding Rectangle for an element in a compose hierarchy, in the coordinates of either the Root of the compose hierarchy, the Window, or the Screen.

Function that can be passed to pointerInteropFilter and then later invoked which provides an analog to [ViewParent.

Throwable that is thrown in situations where a resource failed to load.

The type of user interface element.

This event represents a rotary input event.

A line that can be used to align layout children inside a [Placeable.

Holds 2 dimensional scaling factors for horizontal and vertical axes

The scroll state of one axis if this node is scrollable.

Policy on setting [WindowManager.

Describes the semantic information associated with the owning component

A list of key/value pairs associated with a layout node or its subtree.

Owns SemanticsNode objects and notifies listeners of changes to the semantics tree

SemanticsPropertyKey is the infrastructure for setting key/value pairs inside semantics blocks in a type-safe way.

State used by SubcomposeLayout.

Status of the TextToolbar.

Enum that represents possible toggleable states.

Describes the expansion of a PointerInputModifierNode's touch bounds along each edges.

A two-dimensional position represented as a fraction of the Layer's width and height

An annotation that can be used to mark a composable function as being expected to be use in a composable function that is also marked or inferred to be marked as a UiComposable.

A ValueElement describes an element of a compose value instance.

A builder for a sequence of ValueElement.

An annotation that can be used to mark an composable function as being expected to be use in a composable function that is also marked or inferred to be marked as a VectorComposab…

Defines a group of paths or subgroups, plus transformation information.

Painter implementation that abstracts the drawing of a Vector graphic.

Leaf node of a Vector graphics tree.

Represents one of the properties for PathComponent or GroupComponent that can be overwritten when it is composed and drawn with RenderVectorGroup.

Calculates the velocity of a pointer based on tracked pointer events or positions and timestamps.

A velocity tracker calculating velocity in 1 dimension.

A vertical AlignmentLine.

A vertical Ruler.