使用robotlegs 我总是检索这个错误。我不知道出了什么问题。
TypeError:错误 #1009:无法访问空对象引用的属性或方法。在 org.robotlegs.mvcs::Actor/dispatch()[/Users/shaun/Documents/Development/Workspaces/GanymedeFB4/robotlegs-framework/src/org/robotlegs/mvcs/Actor.as:57]
模型
package com.something.model {
// someimports
public class PhotoModel extends Actor {
public function uploadAndDetect() : void {
// something
dispatch(new DetectEvent(DetectEvent.DETECTED));
}
}
}
事件
package com.something.events {
// someimports
public class DetectEvent extends Event {
public static const DETECTED : String = "DETECTED";
public function DetectEvent(type:String, bubbles:Boolean = false, cancelable:Boolean = false){
super(type, bubbles, cancelable);
}
override public function clone():Event{
return new DetectEvent(type, bubbles, cancelable);
}
}
}