EventDispatcherProtocol_Objc

@objc(THEOplayerEventDispatcherProtocol)
public protocol EventDispatcherProtocol_Objc

Classes that comform to this protocol can add and remove event listeners.

  • Adds the given event listener of the given type.

    Remark

    When attaching a listener on the wrong object the application will crash.

    Example:

    let eventListener = theoplayer.addEventListener(type: PlayerEventTypes.PLAY, listener: handlePlayEvent)

    Declaration

    Swift

    func addEventListener_Objc(type: String, listener: @escaping (EventProtocol) -> ()) -> EventListener

    Parameters

    type

    Event type of the added event listener.
    listener

    Closure called when event is dispatched.

    Return Value

    EventListener that can be removed.

  • Removes the given event listener of the given type.

    Example:

    theoplayer.removeEventListener(type: PlayerEventTypes.PLAY, listener: eventListener)

    Declaration

    Swift

    func removeEventListener_Objc(type: String, listener: EventListener)

    Parameters

    type

    Event type of the removed event listener.
    listener

    EventListener object that has been return on addEventListener.