What is Flash Security Sandbox Error?
You will see Security Error when Flash Player tries to load external data or files such as another SWF, XML or Images that are not in Flash Player security sandbox. If you are trying to load data from any other domain, you might see similar errors or issues as well.
If you’re able to trace you can see some similar errors as :
SecurityError: Error #2028: Local-with-filesystem SWF file
How to resolve this issue?
VAST is nothing but an XML schema. If you know XML already, then you know VAST.
Using AS3 (ActionScript 3.0) you can initiate or leave full-screen mode. The ActionScript to initiate full-screen mode works only in user interaction to a mouse click or keypress. Very Interesting. I have details and sample method calls for your reference below.
This property is gettable and settable. Values are for the class StageDisplayState:
This property is used to check the current state of the movie or to enter or exit full-screen mode.