API reference

IntentPanelRegistration Class

Extends PanelRegistration
Panel registration for Intent-based panels that launch Activities.
This class is used when you want to create panels that launch separate Android Activities via Intents. Activity-based panels are very powerful and can be used to build very complex UIs but are less performant than view-based panels.
Use this when:
  • You want to pass specific data via Intent extras
  • The target activity class is not directly accessible in your codebase

Constructors

IntentPanelRegistration ( registrationId , intentCreator , settingsCreator , panelSetup )
Parameters
registrationId: Int  Unique identifier for this panel registration
intentCreator: Function1  Function that creates the Intent for each panel instance, allowing dynamic Intent configuration based on the entity
settingsCreator: (Entity) -> PanelSettings  Function that creates PanelSettings for each panel instance, allowing dynamic panel configuration (size, position, etc.)
panelSetup: (PanelSceneObject, Entity) -> Unit  Optional setup function called after panel creation for additional configuration of the PanelSceneObject
Returns
IntentPanelRegistration

Properties

activityClass : Class<*>?
[Get][Set]
Activity class if the panel is powered by an activity and its layout/logic.
Signature 
var activityClass: Class<*>?
init : PanelRegistration.(Entity) -> Unit
[Get]
The initialization block that will be called when the panel is created
Signature 
val init: PanelRegistration.(entity: Entity) -> Unit
layoutResourceId : Int?
[Get][Set]
Layout resource id if the panel is view-based and created in the same immersive activity.
Signature 
var layoutResourceId: Int?
panelIntent : Intent?
[Get][Set]
Intent to launch the panel's activity if the panel is activity-based.
Signature 
var panelIntent: Intent
registrationId : Int
[Get]
The unique identifier for this panel
Signature 
val registrationId: Int

Methods

config ( overriding , block )
Signature 
fun config(overriding: Boolean = true, block: PanelConfigOptions.() -> Unit): PanelRegistration
Parameters
overriding: Boolean
block: PanelConfigOptions.() -> Unit
Returns
PanelRegistration
panel ( overriding , block )
Signature 
fun panel(overriding: Boolean = true, block: PanelSceneObject.() -> Unit): PanelRegistration
Parameters
overriding: Boolean
block: PanelSceneObject.() -> Unit
Returns
PanelRegistration
panelComponent ()
Returns the Panel component that will be used to create the panel entity.
Signature 
fun panelComponent(): Panel
Returns
Panel
panelCreator ( scene , spatialContext )
Returns a function that takes an entity as input and returns a PanelSceneObject. This function will be used to create the panel scene object in PanelCreationSystem. Whenever you create Entity with Panel(registrationId) component, this function will be called to create the panel scene object.
Signature 
open override fun panelCreator(
    scene: Scene,
    spatialContext: SpatialContext,
): (entity: Entity) -> PanelSceneObject
Parameters
scene: Scene  The scene in which the panel will be created.
spatialContext: SpatialContext  The spatial context of the panel.
Returns
(Entity) -> PanelSceneObject  A function that takes an entity as input and returns a PanelSceneObject.
view ( block )
Parameters
block: Function1
Returns
PanelRegistration
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