我对 Ooyala AS3 API 有一个奇怪的问题。
下面的代码完美运行，我需要删除 adSetCode 所以当我params['adSetCode'] = param.adSetCode;从ExternalInterface.addCallback函数中删除并调用时
$("#player-id")[0].setQueryStringParameters({embedCode:id,links:url,autoplay:'1',adSetCode:asc, keywords:keys});
它有效，但只有一次。我可以看到正在更新的值，但视频仅在第一次更新？
<?xml version="1.0" encoding="utf-8"?>
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark"
xmlns:mx="library://ns.adobe.com/flex/mx"
xmlns:ooyala="com.ooyala.api.*">
<fx:Script>
<![CDATA[
import mx.core.FlexGlobals;
[Bindable]
public var embedCode:String = 'FqcWJ4Mjpnzw0ZNH6aGE-CE6ZPKZReZp';
[Bindable]
public var adSetCode:String = 's2MzU6rIBpTe20SzgA_OahnRJMNZf_zJ';
[Bindable]
public var playerID:String = '';
public var autoPlay:String = "false";
public var keywords:String = ''; //inSkin keywords
public var params:Object = new Object();
override protected function initializationComplete():void
{
super.initializationComplete();
if(FlexGlobals.topLevelApplication.parameters.embedCode != undefined) {
embedCode = FlexGlobals.topLevelApplication.parameters.embedCode;
}
if(FlexGlobals.topLevelApplication.parameters.adSetCode != undefined) {
adSetCode = FlexGlobals.topLevelApplication.parameters.adSetCode;
}
if(FlexGlobals.topLevelApplication.parameters.keywords != undefined) {
keywords = FlexGlobals.topLevelApplication.parameters.keywords;
}
if(FlexGlobals.topLevelApplication.parameters.autoplay != undefined) {
autoPlay = FlexGlobals.topLevelApplication.parameters.autoplay;
}
player.load();
ExternalInterface.addCallback("setQueryStringParameters", function(param:Object):void {
params['embedCode'] = param.embedCode;
params['adSetCode'] = param.adSetCode;
params['autoplay'] = param.autoplay;
keywords = param.keywords;
player.queryStringParameters = params;
})
player.addEventListener("apiReady",function(event:Event):void {
main();
});
}
public function main():void {
if(autoPlay == "true") {
player.playMovie();
}
var jsStr:String = player.embedCode+'^'+player.title;
keywords = removeNonNumericChars(keywords);
//Add event listeners here for js
player.addEventListener("stateChanged", function(event:Event):void {
try {
ExternalInterface.call("receiveOoyalaEvent", FlexGlobals.topLevelApplication.parameters.id, event.type, player.state );
}
catch(e:ErrorEvent) {} // just throwing this away as the function may or may not be there.
});
player.addEventListener("playheadTimeChanged", function(event:Event):void {
try {
ExternalInterface.call("receiveOoyalaEvent", FlexGlobals.topLevelApplication.parameters.id, event.type, player.state );
}
catch(e:ErrorEvent) {}
});
player.addEventListener("playComplete", function(event:Event):void {
try {
ExternalInterface.call("receiveOoyalaEvent", FlexGlobals.topLevelApplication.parameters.id, event.type, player.state );
}
catch(e:ErrorEvent) {}
});
player.addEventListener("adStarted", function(event:Event):void {
try {
ExternalInterface.call("receiveOoyalaEvent", FlexGlobals.topLevelApplication.parameters.id, event.type, player.state );
}
catch(e:ErrorEvent) {}
});
player.addEventListener("adCompleted",
function(event:Event):void {
try {
ExternalInterface.call("receiveOoyalaEvent", FlexGlobals.topLevelApplication.parameters.id, event.type, player.state );
}
catch(e:ErrorEvent) {}
});
player.addEventListener("embedCodeChanged",
function(event:Event):void {
try {
ExternalInterface.call("receiveOoyalaEvent", FlexGlobals.topLevelApplication.parameters.id, event.type, jsStr );
}
catch(e:ErrorEvent) {}
});
//Send play started event for tealium tracking on main
try {
ExternalInterface.call("receiveOoyalaEvent", FlexGlobals.topLevelApplication.parameters.id, 'PlayStarted', jsStr );
ExternalInterface.call("receiveOoyalaEvent", FlexGlobals.topLevelApplication.parameters.id, 'inSkinKeywords', keywords );
}
catch(e:ErrorEvent) {} // just throwing this away as the function may or may not be there.
//Following events are for inskin implementation
player.addEventListener("apiReady",
function(event:Event):void {
try {
ExternalInterface.call("receiveOoyalaEvent", FlexGlobals.topLevelApplication.parameters.id, event.type, '' );
}
catch(e:ErrorEvent) {}
});
player.addEventListener("currentItemEmbedCodeChanged",
function(event:Event):void {
try {
ExternalInterface.call("receiveOoyalaEvent", FlexGlobals.topLevelApplication.parameters.id, event.type, jsStr + '^'
+ player.description + '^' + player.totalTime + '^' + player.lineup );
}
catch(e:ErrorEvent) {}
});
player.addEventListener("fullscreenChanged",
function(event:Event):void {
try {
ExternalInterface.call("receiveOoyalaEvent", FlexGlobals.topLevelApplication.parameters.id, event.type, player.fullscreen );
}
catch(e:ErrorEvent) {}
});
player.addEventListener("totalTimeChanged",
function(event:Event):void {
try {
ExternalInterface.call("receiveOoyalaEvent", FlexGlobals.topLevelApplication.parameters.id, event.type, player.totalTime );
}
catch(e:ErrorEvent) {}
});
//Methods for inskin implementation
ExternalInterface.addCallback("inSkinPlay",Play);
ExternalInterface.addCallback("inSkinPause",Pause);
ExternalInterface.addCallback("getTotalTime",getTotalTime);
ExternalInterface.addCallback("getInSkinKeywords",getInSkinKeywords);
}
private function Play():void
{
player.playMovie();
}
private function Pause():void
{
player.pauseMovie();
}
private function getTotalTime():Number
{
return player.totalTime;
}
private function getInSkinKeywords():String
{
return keywords;
}
private function removeNonNumericChars($str:String):String {
$str = $str.toLowerCase();
$str = replaceAll($str, " ", "-")
var newStr:String = "";
for (var i:int = 0; i<$str.length; i++) {
var currentCharCode:Number = $str.charCodeAt(i);
if ((currentCharCode >= 48) && (currentCharCode <= 57) || (currentCharCode >= 97) && (currentCharCode <= 122) || (currentCharCode == 45) || (currentCharCode == 44)) {
newStr += $str.charAt(i);
}
}
return newStr;
}
private function replaceAll(str:String, fnd:String, rpl:String):String{
return str.split(fnd).join(rpl);
}
]]>
</fx:Script>
<fx:Declarations>
<fx:Object
id = "defaultPlayerSettings"
allowFullScreen = "true"
autoplay = "false"
embedCode = "{embedCode}"
adSetCode = "{adSetCode}"
/>
</fx:Declarations>
<ooyala:Player
id="player"
width="100%" height="100%"
verticalCenter="0" horizontalCenter="0"
queryStringParameters="{defaultPlayerSettings}"
/>
</s:Application>