BusySpinner

none: No operational state set. The busy spinner will run if not set to &quot;stop&quot; .
start: Starts the busy spinner if not running.
stop: Stops the busy spinner if running.

Extends Group

The BusySpinner node class is a simple widget that displays a continuously rotating bitmap. Since the BusySpinner node class uses an internal Poster node instance, the busy spinner bitmap can be specified by setting the internal Poster node uri field.

SimpleBusySpinner is a sample app that demonstrates usage of the BusySpinner.

Not all Roku Player hardware versions support arbitrary rotations. In particular, some hardware versions only support 90 degree rotation increments. In those cases, the icon will step through 90 degree, 180 degree, 270 degree and back to 0 degree rotations, rather than spin smoothly.

Fields

Field	Type	Default	Access Permission	Description
poster	Poster node	internal instance default	READ_WRITE	Set the uri field of the Poster node to select the bitmap for the busy spinner
control	option string	none	READ_WRITE	Sets the operational state of the busy spinner: none: No operational state set. The busy spinner will run if not set to `"stop"`. start: Starts the busy spinner if not running. stop: Stops the busy spinner if running.
clockwise	Boolean	true	READ_WRITE	Specifies whether the bitmap rotates in a clockwise or counterclockwise direction
spinInterval	time	2	READ_WRITE	The number of seconds to complete a 360-degree rotation of the spinner image. A value of 0 will cause the spinner to remain stationary and not spin

Sample app

BusySpinnerExample is a sample app demonstrating BusySpinner in action.