API reference

PanelDisplayBase Class

Modifiers: open
Handles displaying content on panels. Supports two display methods:
  • Using VirtualDisplay with Presentation for custom views
  • Launching an Activity via an intent to populate the panel

Constructors

PanelDisplayBase ( ctx , panelSurface , surfaceDPI , getView , intent , themeResourceId , onAutoReleased , initializeInfra )
Parameters
ctx: Context  The context in which the display operates.
panelSurface: PanelSurface  The surface on which the panel is displayed.
surfaceDPI: Int  The DPI of the surface.
getView: Function1?  A lambda function to get the view to be displayed, if any.
intent: Intent?  The intent used to start an activity, if applicable.
themeResourceId: Int  The resource ID for the theme to be applied to the presentation.
onAutoReleased: Function0?  A callback function to be invoked when Activity panels are auto-released.
initializeInfra: Boolean

Properties

heightInPx : Int
[Get]
Signature
var heightInPx: Int
panelSurface : PanelSurface
[Get][Set]
The surface on which the panel is displayed.
Signature
var panelSurface: PanelSurface
rootView : View?
[Get]
Signature
var rootView: View
surfaceDPI : Int
[Get][Set]
The DPI of the surface.
Signature
var surfaceDPI: Int
widthInPx : Int
[Get]
Signature
var widthInPx: Int

Methods

destroy ()
Signature
open fun destroy()
dispatchEvent ( motionEvent , isGenericEvent )
Dispatches input events to the appropriate target
Signature
open fun dispatchEvent(motionEvent: MotionEvent, isGenericEvent: Boolean)
Parameters
motionEvent: MotionEvent  The motion event to dispatch
isGenericEvent: Boolean  Whether this is a generic motion event (hover) or touch event
resize ( newPanelSurface , newWidthInPx , newHeightInPx , dpi )
Resizes the display to the specified dimensions in pixels. This will update the task container and virtual display with the new surface.
Signature
open fun resize(newPanelSurface: PanelSurface, newWidthInPx: Int, newHeightInPx: Int, dpi: Int)
Parameters
newPanelSurface: PanelSurface
newWidthInPx: Int  The new width in pixels
newHeightInPx: Int  The new height in pixels
dpi: Int  The DPI for the new surface