廣告活動順序

當您的播放包含廣告時,TVSDK會依一般預期的序列來傳送事件/通知。 您的播放器可以根據預期序列中的事件實施動作。

播放廣告時,事件的順序為:

  • AdBreakPlaybackEvent.AD_BREAK_STARTED

  • 廣告插播中的每個廣告都會傳送下列訊息:

    • AdPlaybackEvent.AD_STARTED
    • AdPlaybackEvent.AD_PROGRESS (在廣告播放期間多次)
    • AdClickEvent.AD_CLICK (每次點按時)
    • AdPlaybackEvent.AD_COMPLETED
  • AdBreakPlaybackEvent.AD_BREAK_COMPLETED

下列範例顯示廣告播放事件的典型進展:

mediaPlayer.addEventListener(AdBreakPlaybackEvent.AD_BREAK_STARTED, onAdBreakStarted); 
private function onAdBreakStarted(event:AdBreakPlaybackEvent):void { 
    var adBreak:AdBreak = event.adBreak; 
    ... 
} 
mediaPlayer.addEventListener(AdBreakPlaybackEvent.AD_BREAK_COMPLETED, onAdBreakCompleted); 
private function onAdBreakCompleted(event:AdBreakPlaybackEvent):void { 
    var adBreak:AdBreak = event.adBreak; 
    ... 
} 
mediaPlayer.addEventListener(AdPlaybackEvent.AD_STARTED, onAdStarted); 
private function onAdStarted(event:AdPlaybackEvent):void { 
    var adBreak:AdBreak = event.adBreak; 
    var ad:Ad = event.ad; 
    ... 
} 
mediaPlayer.addEventListener(AdPlaybackEvent.AD_PROGRESS, onAdProgress); 
private function onAdProgress(event:AdBreakPlaybackEvent):void { 
    var adBreak:AdBreak = event.adBreak; 
    var ad:Ad = event.ad;  
    var progress:uint = event.progress; 
    ... 
} 
mediaPlayer.addEventListener(AdPlaybackEvent.AD_COMPLETED, onAdCompleted); 
private function onAdCompleted(event:AdPlaybackEvent):void { 
    var adBreak:AdBreak = event.adBreak; 
    var ad:Ad = event.ad; 
    ... 
} 
mediaPlayer.addEventListener(AdClickEvent.AD_CLICK, onAdClick); 
private function onAdClick(event:AdClickThroughEvent):void { 
    var adBreak:AdBreak = event.adBreak; 
    var ad:Ad = event.ad; 
    var info:AdClick = event.adClick; 
    ... 
} 

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