JxrPlatformAdapter.ActivitySpace

interface JxrPlatformAdapter.ActivitySpace : JxrPlatformAdapter.SystemSpaceEntity

Interface for a SceneCore activity space. There is one activity space and it is the ancestor for all elements in the scene. The activity space does not have a parent.

Summary

Nested types

Interface for a listener which receives changes to the bounds of the primary Activity.

Public functions
Unit

Adds a listener to be called when the bounds of the primary Activity change.
JxrPlatformAdapter.Dimensions

Returns the bounds of this ActivitySpace.
Unit

Removes a listener to be called when the bounds of the primary Activity change.

Inherited functions
From androidx.xr.scenecore.JxrPlatformAdapter.ActivityPose
Pose

Returns the pose for this entity, relative to the activity space root.
Vector3

Returns the scale of this WorldPose relative to the activity space.
Vector3

Returns the scale of this ActivityPose.
Pose

Returns a pose relative to this entity transformed into a pose relative to the destination.
From androidx.xr.scenecore.JxrPlatformAdapter.Entity
Unit

Add given Entity as child.
Unit
Boolean

Add these components to entity.
Unit

Adds the listener to the set of active input listeners, for input events targeted to this entity or its child entities.
Unit

Dispose any system resources held by this entity, and transitively calls dispose() on all the children.
Float

Returns the total alpha transparency level for this Entity.
Float

Returns the set alpha transparency level for this Entity.
(Mutable)List<JxrPlatformAdapter.Entity!>
JxrPlatformAdapter.Entity?
Pose

Returns the pose for this entity, relative to its parent.
Vector3

Returns the scale of this entity, relative to its parent.
Boolean
isHidden(includeParents: Boolean)

Returns the hidden status of this Entity.
Unit

Remove all components from this entity.
Unit

Remove the given component from the entity.
Unit

Removes the given listener from the set of active input listeners.
Unit
setAlpha(alpha: Float)

Sets the alpha transparency for the given Entity.
Unit
Unit
setHidden(hidden: Boolean)

Sets the local hidden state of this Entity.
Unit
Unit
setPose(pose: Pose)

Updates the pose (position and rotation) of the Entity relative to its parent.
Unit
setScale(scale: Vector3)

Sets the scale of this entity relative to its parent.
Unit

Sets the size for the given Entity.
From androidx.xr.scenecore.JxrPlatformAdapter.SystemSpaceEntity
Unit

Registers a listener to be called when the underlying space has moved or changed.

Public functions

addOnBoundsChangedListener

Added in 1.0.0-alpha01
fun addOnBoundsChangedListener(
    listener: JxrPlatformAdapter.ActivitySpace.OnBoundsChangedListener
): Unit

Adds a listener to be called when the bounds of the primary Activity change. If the same listener is added multiple times, it will only fire each event on time.

Parameters
listener: JxrPlatformAdapter.ActivitySpace.OnBoundsChangedListener

The listener to register.

getBounds

Added in 1.0.0-alpha01
fun getBounds(): JxrPlatformAdapter.Dimensions

Returns the bounds of this ActivitySpace.

removeOnBoundsChangedListener

Added in 1.0.0-alpha01
fun removeOnBoundsChangedListener(
    listener: JxrPlatformAdapter.ActivitySpace.OnBoundsChangedListener
): Unit

Removes a listener to be called when the bounds of the primary Activity change. If the given listener was not added, this call does nothing.

Parameters
listener: JxrPlatformAdapter.ActivitySpace.OnBoundsChangedListener

The listener to unregister.