в 09:19, 26 мая 2010

2010-05-26T09:19:12Z

Admin: 1 версия

2010-05-26T08:14:45Z

1 версия

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==Adding an asset to the display list==



<source lang="java">

package {
import flash.display.*;
import flash.net.URLRequest;
import flash.events.*;
public class Main extends Sprite {
private var loader:Loader;
public function Main() {
loader = new Loader();
loader.contentLoaderInfo.addEventListener(Event.INIT, initListener);
var urlRequest:URLRequest = new URLRequest("sunset.jpg");
loader.load(urlRequest);
}
private function initListener (e:Event):void {
addChild(loader.content); // Add Bitmap object to SunsetViewer
}
}
}
</source>

==Add URLrequest to Loader==



<source lang="java">

package {
import flash.display.Loader;
import flash.display.Sprite;
import flash.net.URLRequest;

[SWF(width=550, height=400)]

public class Main extends Sprite {

public function Main() {
var loader:Loader = new Loader();
addChild(loader);
loader.load(new URLRequest("audrey_computer.png"));
}

}
}
</source>

==Formatting text with an externally loaded style sheet==



<source lang="java">

package {
import flash.display.*;
import flash.text.*;
import flash.events.*;
import flash.net.*;
public class Main extends Sprite {
public function Main( ) {
var urlLoader:URLLoader = new URLLoader( );
urlLoader.addEventListener(Event.ruPLETE, completeListener);
urlLoader.load(new URLRequest("styles.css"));
}
private function completeListener (e:Event):void {
var styleSheet:StyleSheet = new StyleSheet( );
styleSheet.parseCSS(e.target.data);
var t:TextField = new TextField( );
t.width = 200;
t.styleSheet = styleSheet;
t.htmlText = "<p>ActionScript is fun!</p>";
}
}
}
</source>

==Loading a bitmap at runtime==



<source lang="java">

package {
import flash.display.*;
import flash.events.*;
import flash.net.*;
public class Main extends Sprite {
private var loader:Loader = new Loader( );
public function Main() {
loader.contentLoaderInfo.addEventListener(Event.INIT,initListener);
loader.load(new URLRequest("photo.jpg"));
}
private function initListener (e:Event):void {
addChild(loader.content);
trace(Bitmap(loader.content).bitmapData.getPixel(0, 0));
}
}
}
</source>

==Loading XML Data: Event.COMPLETE listener==



<source lang="java">

package {
import flash.display.*;
import flash.events.*;
import flash.net.*;
public class XMLLoader extends Sprite {
private var novel:XML;
private var urlLoader:URLLoader;
public function XMLLoader ( ) {
var urlRequest:URLRequest = new URLRequest("novel.xml");
urlLoader = new URLLoader( );
urlLoader.addEventListener(Event.ruPLETE, completeListener);
urlLoader.load(urlRequest);
}
private function completeListener(e:Event):void {
novel = new XML(urlLoader.data);
trace(novel.toXMLString( ));
}
}
}
</source>

==Loading XML Data from External Sources==



<source lang="java">

package{
import flash.display.Sprite;
import flash.net.*;
import flash.events.*;
public class Main extends Sprite{
var myXML:XML;
var url:URLRequest = new URLRequest("http://www.your-domain.ru/test.xml");
var loader:URLLoader = new URLLoader(url);
public function Main(){
loader.addEventListener(Event.ruPLETE, onLoadComplete);
}
function onLoadComplete(event:Event):void {
if (loader.data) {
myXML = XML(loader.data);
}
}
}
}
</source>

==Starting the load operation==



<source lang="java">

package {
import flash.display.*;
import flash.net.URLRequest;
public class Main extends Sprite {
private var loader:Loader;
public function Main( ) {
loader = new Loader( );
var url:URLRequest = new URLRequest("sunset.jpg");
loader.load(url);
}
}
}
</source>

==Use FileReference to download file from a URL==



<source lang="java">

package{
import flash.display.Sprite;
import flash.net.*;
public class Main extends Sprite{
public function Main(){
var fileReference:FileReference = new FileReference( );

var urlRequest:URLRequest = new URLRequest("http://www.myexamplesite.ru/example.txt");
fileReference.download(urlRequest);
}
}
}
</source>

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Flash / Flex / ActionScript/Network/URLRequest - История изменений

в 09:19, 26 мая 2010

Admin: 1 версия