set On Content Zone Change Listener
fun setOnContentZoneChangeListener(@Nullable listener: GsdkStreamView.OnContentZoneChangeListener)
Content copied to clipboard
Registers a listener notified of content zone changes.
Only one listener may be registered at a time; registering another listener automatically unregisters any previously registered one.
See also
#get Content Zone
#getContentZone
Parameters
listener
listener to register, null
to unregister any previously registered listener