Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

flex xmlsocketѧϰ

1¡¢XMLSocket¶ÔÏó¼ò½é
ÔÚ¸ÅÊöÀÒѾ­Ìáµ½¹ýÁËFlashÀïµÄXMLSocket¶ÔÏó£¬ËüÊÇʵÏÖFalshºÍ·þÎñÆ÷Socket¼ä
ͨÐŵĺËÐÄ¡£ËüÔÊÐí°üº¬FlashÓ¦ÓõÄä¯ÀÀÆ÷Óë·þÎñ¶Ë½¨Á¢socketÁ¬½Ó£¬Ö®ºóFlashÓ¦ÓÃÓë·þÎñ¶Ë¾Í¿ÉÒÔÏ໥·¢ËÍXMLÊý¾Ý£¬¶øÇÒÔÚÒ»¸ö
socketÁ¬½Ó½¨Á¢Ö®ºó£¬ÔÚ¸ÃÁ¬½ÓÉÏ´«Ë͵ÄÊý¾ÝÁ¿ÊÇûÓÐÏÞÖÆµÄ£¬Ö±µ½socketÁ¬½Ó¹Ø±Õ¡£XMLSocket¶ÔÏóÒ»¸ö×î´óµÄºÃ´¦ÊÇÒÔXML¸ñʽÀ´·â×°
ÄãµÄÊý¾Ý£¬ÕâÑùÔÚ·þÎñÆ÷¶Ë»òflashÀïÄã¿ÉÒÔºÜÇáËɵĴ¦Àí¸÷ÖÖ¸´ÔÓµÄÊý¾Ý¡£
XMLSocket¶ÔÏóÖ»ÓÐ3ÖÖ·½·¨ºÍ4ÖÖʼþ£º
£¨1£©.XMLSocketµÄ·½·¨£º
¢Ù. connect(·þÎñÆ÷µØÖ·£¬¶Ë¿ÚºÅ) £º³¢ÊÔÁª½ÓÔ¶³Ì¼ÆËã»ú
ʾÀý£º
if (!mySocket.connect(null, 2000))
{
   myTextField.text = "Á¬½Óʧ°Ü£¡";
}
Æä
ÖУ¬connect·½·¨ÓÐÁ½¸ö²ÎÊý£¬µÚÒ»¸ö²ÎÊý±íʾҪÁ¬½ÓµÄÖ÷»ú£¬¿ÉÒÔÊÇÈ«ÏÞ¶¨µÄÓòÃûºÍÕßIPµØÖ·£¬ÐèҪעÒâÒ»µã£ºµ±Ê¹ÓÃIPµØÖ·Ê±£¬Èç
127.0.0.1
ÐèÒª°ÑËüµ±×÷×Ö·û´®À´´¦Àí£¬¼´ÒªÓÃÒýºÅ°ÑIPµØÖ·À¨ÆðÀ´¡£Èç¹ûΪnull£¬ÔòÁ¬½ÓWeb·þÎñÆ÷(´Ó¸ÃWeb·þÎñÆ÷ÏÂÔØÁ˰üº¬µ±Ç°FlashÓ¦ÓõÄÍøÒ³)Ëù
ÔÚµÄIPµØÖ·¡£
µÚ¶þ¸ö²ÎÊý±íʾҪÁ¬½ÓµÄ¶Ë¿Ú£¬ÓÉÓÚµÍÓÚ1024µÄ¶Ë¿Ú±»Í¨ÓóÌÐòËùÕ¼£¬FlashµÄ°²È«¹æÔò²»ÔÊÐíÔÚµÍÓÚ1024µÄ¶Ë¿Ú½¨Á¢Á¬½Ó¡£connect·½·¨·µ»Ø²¼¶ûÐͱäÁ¿true»òfalse£¬±íʾÁ¬½ÓÊÇ·ñ³É¹¦¡£
ÒÔÉÏÓï¾äÖУ¬Èç¹ûÁ¬½Óʧ°Ü£¬connect·½·¨·µ»Øflase£¬Ôò°ÑmyTextField£¨ÎªÒ»·Ç¾²Ì¬ÎÄ×ÖTextField¶ÔÏóµÄʵÀý£©µÄÄÚÈÝÉèΪ“Á¬½Óʧ°Ü£¡”¡£
¢Ú. send(ÐÅÏ¢ÄÚÈÝ)£ºÔÚºÍÔ¶³Ì¼ÆËã»ú½¨Á¢Áª½Óºó£¬·¢ËÍÐÅÏ¢µ½Ô¶³Ì¼ÆËã»ú
ʾÀý£ºmySocket.send("<login username ='possible' password = '123' />");
ÆäÖУ¬²ÎÊý¿ÉÒÔÊÇÒ»¸öXML×Ö·û´®£¬Ò²¿ÉÒÔÊÇÒ»¸öxml¶ÔÏó£¬Èç¹ûÊÇxml¶ÔÏó£¬send·½·¨»áÏȽ«¶ÔÏóת»¯Îª×Ö·û´®£¬È»ºó½«¸Ã×Ö·û´®·¢Ë͵½·þÎñ¶Ë£¬²¢ÔÚ×Ö·û´®·¢Ëͺó£¬×·¼Ó·¢ËÍÒ»¸ö0×Ö½Ú¡£send·½·¨Ã»Óзµ»ØÖµ¡£
¢Û.close()£º¹Ø±ÕºÍÔ¶³Ì¼ÆËã»úÖ®¼äµÄÁª½á
ʾÀý£ºmySocket.close();
£¨2£©.XMLSocketµÄʼþ£º
¢Ù.onConnect(Áª»ú½á¹û)
µ±connect()Áª»ú·½·¨Ö´ÐÐÍê±Ïºó£¬Ëü»á´¥·¢²¢ÇÒ´«ÈëÒ»¸ö´ú±íÁª»úÊÇ·ñ³É¹¦µÄ²ÎÊý¸øonConnect()ʼþ£¬Èç¹ûÁª»ú³É¹¦£¬ÆäÖµ½«ÊÇtrue¡£
¢Ú.onData()
µ±XMLSocket½ÓÊÕµ½Ô¶³Ì¼ÆËã»ú´«ÈëµÄ×ÊÁÏʱ£¬¾Í»á´¥·¢onData()ʼþ¡£ËüºÍÏÂÃæ½²µÄonXML()ʼþ
µÄ²»Í¬Ö®´¦ÔÚÓÚ´ÓonData()ʼþÈ¡µÃµÄ×ÊÁÏÊÇÉÐδ¾­¹ýflash½âÎöµÄԭʼ×Ö·û´®£¬¶ø´ÓonXML()ʼþÈ¡µÃµÄÊǾ­¹ý½â


Ïà¹ØÎĵµ£º

Flex Deep Link(ÉîÁ´½Ó)Ó¦ÓÃ


document.body.oncopy = function() {
if (window.clipboardData) {
setTimeout(function() {
var text = clipboardData.getData("text");
......

flexѧϰ ×Ô¶¨Òåʼþ

ÎÒ¸öÈ˾õµÃÕâ¸ö×Ô¶¨Òåʱ¼ä·â×°ÐԺܺ㬵«ÊÇÓе㸴ÔÓ£¬²»½¨Òé¼òµ¥±à³ÌÖÐʹÓÃ
´´½¨Ò»¸öMXML×é¼þ£¬½¨×Ô¶¨Òåʼþ
<?xml version="1.0" encoding="utf-8"?>
<mx:VBox xmlns:mx="http://www.adobe.com/2006/mxml">
<mx:Script>
<!--[CDATA[
private function clickHandler():void{
// var m ......

»ùÓÚFlexµÄflv¼òÒײ¥·ÅÆ÷

×î½üÔÚÏîÄ¿ÖÐÒªÓõ½flv²¥·ÅÆ÷£¬ÓÉÓÚflex×Ô´øµÄVideoDisplay×é¼þ²»ÊǺܺÃÓ㬾Í×Ô¼º¼òµ¥ÊµÏÖÁËÒ»¸ö£¬½çÃæ²»ÊǺÜÃÀ¹Û£¬µ«¹¦Äܶ¼ÓÐÁË£¬Õý¿ÉνÂéȸËäСÎåÔà¾ãÈ«¡£ÏÂÃæÊDz¥·ÅÆ÷µÄ´úÂ룬»¹²»»áÓÃflash×öflv²¥·ÅÆ÷µÄÅóÓÑ£¬¿ÉÒԲο¼²Î¿¼¡£
Player.mxml
<?xml version="1.0" encoding="utf-8"?>
<mx:Canvas xmlns:mx="ht ......

ÀûÓôúÂëÓë²¼¾Ö·ÖÀë¼¼Êõ¹¹½¨×Ô¶¨ÒåFlex×é¼þ


XMLºÍActionScriptÔÚ´´½¨×é¼þ·½Ãæ¸÷ÓÐÓÅȱµã£º
ÔÚ´´½¨¸´ºÏ×é¼þʱ£¬MXML¿ÉÒÔʱ´´½¨¹ý³Ì±äµÃºÜÈÝÒ×£¬²¢ÇÒ·½±ãÓÚ¶Ô×ӿؼþ½øÐв¼¾Ö¡£
ÔÚÐÞ¸Ä×é¼þÐÐΪʱ£¬ÎÒÃÇ¿ÉÒÔÓÃActionScriptÀ´ÐÞ¸ÄËûÃǵķ½·¨¡£
´ó¶àÊýʱºò£¬ÎÒÃÇ»áʹÓÃMXMLºÍActionScript½áºÏµÄ·½Ê½À´´´½¨Flex×é¼þºÍÓ¦Óá£
FlexÌṩÁ˶àÖÖ·½Ê½À´½áºÏʹÓÃMXMLºÍActionS ......

10 Tips for Flex Application Performance

We're going to keep this post lean and mean, and get down to
business with 10 Tips that will keep your Flex applications fast, lean,
and responsive.
Rule # 1: Clean up after yourself
In general, it is good practice to maintain clean code. Not only
in the sense of having properly formatted and ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ