HostDefaultKey

Artifact: androidx.compose.runtime:runtime

View Source

Added in 1.11.0-alpha05

Common/AllAndroid/JVMNative/C/iOSJavaScript

• Cmn

  interface HostDefaultKey<T : Any?>

Known direct subclasses

ViewTreeHostDefaultKey

ViewTreeHostDefaultKey

An Android-specific HostDefaultKey that identifies values stored within the View hierarchy using Resource ID tags.

---

A type-safe identifier used to define a key for retrieving default values from the hosting environment.

This key is strictly required by compositionLocalWithHostDefaultOf to establish a mapping between a CompositionLocal and a value provided by the host (via the internal HostDefaultProvider).

Parameters
<T : Any?>	The type of the value associated with this key.

See also
compositionLocalWithHostDefaultOf
HostDefaultProvider