Indication
Kotlin
|Java
@Stable interface Indication
| androidx.compose.foundation.Indication |
Generic interface to define visual effects when certain interaction happens. Examples might be showing some press indication, such as material ripples or define custom decoration when item is dragged.
This interface is factory-like and required to produce IndicationInstance on demand for indication modifier.
If you want to override default behaviour for indication for the whole subtree, consider creating object of this factory and providing it in AmbientIndication.
Summary
| Public methods | |
|---|---|
| abstract IndicationInstance |
Function to create new IndicationInstance on demand. |
Public methods
createInstance
abstract fun createInstance(): IndicationInstance
Function to create new IndicationInstance on demand. Typically this will be called by indication modified to spawn new instances when added to modified element.