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package
{
import flash.geom.Rectangle;

import mx.graphics.BitmapFill;
import mx.skins.ProgrammaticSkin;
import flash.text.StyleSheet;

public class RepeatBackground extends ProgrammaticSkin {
public function RepeatBackground() {
}
override protected function updateDisplayList(w:Number, h:Number):void {
super.updateDisplayList(w,h);

graphics.clear();
var b:BitmapFill = new BitmapFill();
b.source = getStyle("backgroundImage");;
b.begin(graphics,new Rectangle(0,0,w,h));
graphics.drawRect(0,0,w,h);
b.end(graphics);
}
}
}

ʹÓ÷½·¨Ò²ºÜ¼òµ¥£¬Ö»ÐèÒªÉèÖÃÒ»ÏÂcss¾Í¿ÉÒÔÁË
Application
{
backgroundImage: Embed(source="assets/bg1.gif");
border-skin:ClassReference("RepeatBackground");
}


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2¡¢¸¸¶ÔÏóÄÚ²¿µÄ×Ó¶ÔÏó±»ÍⲿÆäËû¶ÔÏóÒýÓÃÁË£¬»áµ¼Ö´Ë×Ó¶ÔÏ󲻻ᱻɾ³ý£¬×Ó¶ÔÏ󲻻ᱻɾ³ýÓֻᵼÖÂÁ˸¸¶ÔÏ󲻻ᱻɾ³ý¡£
3¡¢Èç¹ûÒ»¸ö¶ÔÏóÖÐÒýÓÃÁËÍⲿ¶ÔÏ󣬵±× ......

flex datagrid ¶à¸öµ¥Ñ¡°´Å¥

<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" creationComplete="init()" layout="absolute" xmlns:ns1="com.component.*">
<mx:Script>
 <![CDATA[
  import com.component.DataHBox;
  import com.component. ......

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1¡¢mian.mxml
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"
layout="absolute" creationComplete="HTTPSrv.send();" width="242" height="442">
<mx:Script>
<!--[CDATA[

import mx.rpc.events.ResultEv ......

Flex Compile Error: Error: Java heap space

ÓÉÓÚFlex Builder compiler shellÓÐmemory leakµÄÎÊÌ⣬ ¶øSDKĬÈÏµÄµÄ JVM heap size Ö»ÓÐ312M£¬µ±compile±È½Ï´óµÄprojectÈÝÒײ»¹»£¬ËùÒÔÖ»ÒªÐÞ¸ÄSDKµÄJVM²ÎÊý¾Í¿ÉÒÔ¡£
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java.args=-Xmx512m ...
Èç¹û»¹ÊÇÓÐError£¬¿ÉÒÔÔö¼Óµ½1024»òÕ߸ü¶à¡£ ......

flexͨ¹ýHTTPService×é¼þ¶ÁÈ¡¸´ÔӽṹµÄxmlÎļþ

    ŪÁËÁ½Ì죬ÖÕÓڰѸ´ÔÓµÄxmlÎļþµÄÊý¾Ý¸ù¾Ý×Ô¼ºµÄÒªÇó¶Á³öÀ´£¬ÏÔʾÔÚÒ³ÃæÉÏÁË¡£flexͨ¹ýHTTPService×é¼þ·¢ËÍÇëÇ󣬶ÁÈ¡xmlÎļþÖÐÊý¾Ý£¬ÓÃxmllistcollection´æ´¢xmlÖÐijһ²¿·ÖÊý¾Ý£¬²¢°ó¶¨ÔÚgridview¿Ø¼þÉÏ¡£
    xml£¬xmllist£¬xmllistcollectionÖÐÖ»ÓÐxmllistcollection¾ßÓÐÐ޸ĸüÐÂÊý¾ ......
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