flex gifloader
×î½üÏîÄ¿ÐèÒªÔËÓõ½FLEX£¬µ«GOOGLEһϷ¢ÏÖ¿ÉÓõÄ×ÊÁÏʵÔÚÌ«ÉÙÁË¡£
ÕÒÁ˺þ÷¢ÏÖgoogle codeÉÏÔÚÕâ¸ö»¹²»´í£¬»¹ÓкܶණÎ÷¿ÉÒԺúÃÑо¿Ñо¿
http://code.google.com/p/as3gif/
ÏÂÃæµÄÀý×ÓÊǽ«¶¯Ì¬GIF°ó¶¨µ½SPRITEÉÏ
package com.render
{
import flash.display.Sprite;
import flash.events.IOErrorEvent;
import flash.net.URLRequest;
import mx.core.Application;
import org.bytearray.gif.player.GIFPlayer;
public class SpriteWithBitmap extends Sprite
{
//Pass the source path or url here.
private static const defaultUrl:String = "/consoleweb/console/images/treewait.gif";
public function SpriteWithBitmap(url:String = defaultUrl)
{
loadImg(url);
}
private function loadImg(url:String):void
{
var gifPlayer:GIFPlayer = new GIFPlayer();
var request:URLRequest = new URLRequest(url);
gifPlayer.load(request);
gifPlayer.addEventListener(IOErrorEvent.IO_ERROR,loadFailure);
this.addChild(gifPlayer);
//ÉèÖÃͼƬ¾ÓÖÐÏÔʾ
gifPlayer.x = Application.application.checkTree.width * 0.5 - 32;
gifPlayer.y = Application.application.checkTree.height * 0.5 -32;
}
private function loadFailure(event:IOErrorEvent):void
{
}
}
}
µ«Òª¶¯Ì¬È¡µ½GIFµÄ¿í¶È»¹ÊÇûÓÐÍ·Ð÷£¬ÔÚÍøÉÏ¿´µ½¹ýÕâ¸ö
Hi, Thibault Imbert. The width/height property return 0, event after COMPLETE event dispatch. The GIFPlayerEvent has the ‘rect’, but it’s useless.
I’ve edited your GIFPlayer class (you should have done that).
All u needed 2 do is just to create a public var
public var rect:Rectangle;
And after in the readStream method to do so:
rect = aFrames[0].bitma
Ïà¹ØÎĵµ£º
×î½ü¸ãÁ˸öflexµÄÐ¡ÍæÒâ¶ù£¬´óÖ¾ÍÊÇÓÃurlloaderÈ¥¶Á·þÎñÆ÷ÉϵÄxmlÎļþ£¬»ñµÃÊý¾Ýºó½«ÄÚÈÝ´æµ½Êý×éÀï¡£
±¾À´Ïë×Åͦ¼òµ¥µÄ£¬Ïë×ÅÕâ³ÌÐòÓ¦¸ÃÊÇ˳ÐòÖ´ÐÐÍ꣬Ï൱ȻµÄÒÔΪ¼àÌýʼþ»áÔÚ·µ»ØºóÔÙ¼ÌÐøÖ´ÐÐÏÂÃæµÄÓï¾ä£¬ËÖªµÀÉÏÀ´¾Í³ö´íÁË£¬ÔÚ¼àÌýʼþÀïµÄ´úÂëÊÇÒì²½Ö´Ðеģ¬Õâ¾Íµ¼ÖÂÖ÷³ÌÐòµÄÊý¾Ý²»Õý³££¬Ò²¾ÍÊDz»ÄÜÔÚ×Ô¼ºÏëÒªµÄλ ......
¼¸ÈÕǰ±»ÀÏ×ÜÍÆ¼öÎÄÕÂһƪ£¬À´×Ô7yueÐÖµÄblog,×÷ÕßÊÇSean Moore ,
ÔÎĵØÖ·£ºhttp://www.insideria.com/2009/04/51-actionscript-30-and-flex-op.html
ÓëÆäÔÚ³ÌÐòдÍêÁËÖ®ºóÓ·Ö×µÃÅܲ»¶¯£¬²»ÈçÆ½Ê±×¢ÒâÕâЩ¹Ø¼üµã£¬Ê±Ê±ÌáÐÑ×Ô¼º¡£·Òë³öÀ´£¬ÒÔ±ãÒÔºóʱʱ²éÔÄ¡£
1 ´´½¨ÐÂÊý×éʱ±ÜÃâʹÓÃËüµÄ¹¹Ô캯Êý¡£
......
1.¸´ÖÆÄÚÈݵ½ÏµÍ³¼ôÌù°å
System.setClipboard(strContent);
2.¸´ÖÆÒ»¸öArrayCollection
//dummy solution( well, it works )
var bar:ArrayCollection = new ArrayCollection();
for each ( var i:Object in ac ){
bar.addItem( ......
ÒªÔÚFlexµÄDataGridÀïÌí¼ÓÐòºÅÁУ¬´óÌåÉÏÓÐÁ½ÖÖ·½·¨£º
ÉèÖÃDataGridColumnµÄlabelFunction¡£
Æä´óÖµÄ˼·ÊÇ£¬»ñÈ¡µ½µ±Ç°DataGridµÄdataProvider¼°µ±Ç°ÐеÄdata£¬µ÷ÓÃgetItemIndex·½·¨»ñÈ¡µ½µ±Ç°µÄÐеÄÐòºÅ¡£
¾ßÌå¿É²Î¿¼ http://wmcai.blog.163.com/blog/static/480242008111115724283/¡£ÕâÖÖ·½·¨±È½ÏÖ±¹Û£¬Ò²ºÜÈÝÒ ......