actionscript 3 - Flash Develop with Flex4.6: How to match width and height of SWF to resolution automatically -

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my question simple, haven't found answer fits problem. have in main class:

[swf(framerate = "60", width = "900", height = "600", backgroundcolor = "0x333333")]

i want change width , height match resolution of screen automatically. capabilities.screenresolutionx , capabilities.screenresolutiony return width , height of computer screen, cant do:

[swf(framerate = "60", width = capabilities.screenresolutionx.tostring(), height = capabilities.screenresolutiony.tostring(), backgroundcolor = "0x333333")]

because returns error: "error: invalid metadata".

is possible ask? , if possible, how do that?


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