androidx.compose.ui.draganddrop

Interfaces

`DragAndDropModifierNode`	This interface is deprecated. This interface is deprecated in favor to DragAndDropSourceModifierNode and DragAndDropTargetModifierNode	Cmn
`DragAndDropSourceModifierNode`	A `Modifier.Node` that can be used as a source for platform drag and drop operations.	Cmn
`DragAndDropStartTransferScope`	A scope that allows starting a drag and drop session.	Cmn
`DragAndDropTarget`	Provides a means of receiving a transfer data from a drag and drop session.	Cmn
`DragAndDropTargetModifierNode`	A `Modifier.Node` that can be used as a target for platform drag and drop operations.	Cmn

Classes

`DragAndDropEvent`	A representation of an event sent by the platform during a drag and drop operation.	Cmn android
`DragAndDropTransferData`	Definition for a type representing transferable data.	Cmn android

Top-level functions summary

`DragAndDropModifierNode`	`DragAndDropModifierNode()` This function is deprecated. Use DragAndDropSourceModifierNode instead	Cmn
`DragAndDropModifierNode`	`DragAndDropModifierNode( shouldStartDragAndDrop: (event: DragAndDropEvent) -> Boolean, target: DragAndDropTarget )` This function is deprecated. Use DragAndDropTargetModifierNode instead	Cmn
`DragAndDropSourceModifierNode`	`DragAndDropSourceModifierNode(onStartTransfer: DragAndDropStartTransferScope.(Offset) -> Unit)` Creates a `DragAndDropSourceModifierNode` for starting platform drag and drop sessions with the intention of transferring data.	Cmn
`DragAndDropTargetModifierNode`	`DragAndDropTargetModifierNode( shouldStartDragAndDrop: (event: DragAndDropEvent) -> Boolean, target: DragAndDropTarget )` Creates a `DragAndDropTargetModifierNode` for receiving transfer data from platform drag and drop sessions.	Cmn

Extension functions summary

`Set<String>`	`DragAndDropEvent.mimeTypes()` The mime types present in a `DragAndDropEvent`	android
`DragEvent`	`DragAndDropEvent.toAndroidDragEvent()` Returns the backing `DragEvent` to read platform specific data	android

Top-level functions

DragAndDropModifierNode

Cmn

Artifact: androidx.compose.ui:ui

View Source

Added in 1.6.0

Deprecated in 1.8.0-alpha03

fun DragAndDropModifierNode(): DragAndDropModifierNode

Creates a Modifier.Node for starting platform drag and drop sessions with the intention of transferring data. A drag and stop session is started by calling DragAndDropModifierNode.drag.

DragAndDropModifierNode

Cmn

Artifact: androidx.compose.ui:ui

View Source

Added in 1.6.0

Deprecated in 1.8.0-alpha03

fun DragAndDropModifierNode(
    shouldStartDragAndDrop: (event: DragAndDropEvent) -> Boolean,
    target: DragAndDropTarget
): DragAndDropModifierNode

Creates a Modifier.Node for receiving transfer data from platform drag and drop sessions. All DragAndDropModifierNode instances provided by this function may also start drag and drop sessions by calling DragAndDropModifierNode.drag.

Parameters
`shouldStartDragAndDrop: (event: DragAndDropEvent) -> Boolean`	allows for inspecting the start `DragAndDropEvent` for a given session to decide whether or not the provided `DragAndDropTarget` would like to receive from it.
`target: DragAndDropTarget`	allows for receiving events and transfer data from a given drag and drop session.

DragAndDropSourceModifierNode

Cmn

Artifact: androidx.compose.ui:ui

View Source

Added in 1.8.0-alpha03

fun DragAndDropSourceModifierNode(onStartTransfer: DragAndDropStartTransferScope.(Offset) -> Unit): DragAndDropSourceModifierNode

Creates a DragAndDropSourceModifierNode for starting platform drag and drop sessions with the intention of transferring data.

Parameters
`onStartTransfer: DragAndDropStartTransferScope.(Offset) -> Unit`	the callback function that is invoked when drag and drop session starts. It takes an `Offset` parameter representing the start position of the drag.

DragAndDropTargetModifierNode

Cmn

Artifact: androidx.compose.ui:ui

View Source

Added in 1.8.0-alpha03

fun DragAndDropTargetModifierNode(
    shouldStartDragAndDrop: (event: DragAndDropEvent) -> Boolean,
    target: DragAndDropTarget
): DragAndDropTargetModifierNode

Creates a DragAndDropTargetModifierNode for receiving transfer data from platform drag and drop sessions.

Parameters
`shouldStartDragAndDrop: (event: DragAndDropEvent) -> Boolean`	allows for inspecting the start `DragAndDropEvent` for a given session to decide whether or not the provided `DragAndDropTarget` would like to receive from it.
`target: DragAndDropTarget`	allows for receiving events and transfer data from a given drag and drop session.

Extension functions

mimeTypes

android

Artifact: androidx.compose.ui:ui

View Source

fun DragAndDropEvent.mimeTypes(): Set<String>

The mime types present in a DragAndDropEvent

toAndroidDragEvent

android

Artifact: androidx.compose.ui:ui

View Source

fun DragAndDropEvent.toAndroidDragEvent(): DragEvent

Returns the backing DragEvent to read platform specific data