How to use BlurFilter with flash actionscript

Posted by druva | Flash, Flex, JS, as3, utils | Thursday 28 January 2010 1:38 pm

Simple Example to show How to use BlurFilter

example

import flash.display.*;
import flash.filters.*;

var _rectData:BitmapData = new BitmapData(200, 200);

function drawRectangle():void {
	_rectData.fillRect(new Rectangle(40, 0, 150, 150), 0xFF0000FF);

	var rect:Sprite = new Sprite();
	addChild(rect);

	var bitmap:Bitmap = new Bitmap(_rectData);
	rect.addChild(bitmap);
}

function Blur_Filter() {
	drawRectangle();
	var filter:BitmapFilter = getBitmapFilter();
	var myFilters:Array = new Array();
	myFilters.push(filter);
	filters = myFilters;
}

function getBitmapFilter():BitmapFilter {
	var blurX:Number = 60;
	var blurY:Number = 60;
	return new BlurFilter(blurX, blurY, BitmapFilterQuality.HIGH);
}

Blur_Filter();

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Load Date from XML File using flash actionscript AS3

Posted by druva | Experiments, Flash, Flex, as3, utils | Wednesday 27 January 2010 1:42 pm

Simple Example to show how to load xml

package
{
    import flash.display.*;
    import flash.events.*;
    import flash.net.*;
    public class DocumentClass extends Sprite
    {
        private var loader:URLLoader;
        private var xmlPath:URLRequest;

        public function DocumentClass()
        {
	 xmlPath = new URLRequest("http://server.com/xml.xml")
	loader = new URLLoader(xmlPath);
            loader.addEventListener(Event.COMPLETE, completeListener);
            loader.addEventListener(ProgressEvent.PROGRESS, progressListener);
        }

        private function completeListener(event:Event):void
        {
            trace(" all done loading " + loader.data + " and here's the xml file we loaded ");
        }

        private function progressListener(event:Event):void
        {
            trace(" loading.... " + loader.bytesLoaded + " / " + loader.bytesTotal + " bytes");
        }
    }
}
 

How to use URLVariables() in Flash AS3?

Posted by druva | Flash, Flex, as3, utils | Monday 25 January 2010 10:26 pm

Using URLVariables in Flash or Flex we can send and receive data from server he is the example

This is the PHP Code nested in the server
Create a PHP file and place it in the server

<?php
 $email=$_POST['email'];
 $password=$_POST['password'];

echo "email=".$_POST['email']."&amp;password=".$password;
?>

Here is the code in Flash/Flex

//create URLRequest instace withe the target URL
var request:URLRequest = new URLRequest("http://www.example.com/data.php");

//create instance of the class
var variables:URLVariables = new URLVariables();

variables.email = druva.flash@gmail.com;
variables.password = 'dontexpectit';

//add the data to the URLRequest
request.data = variables;

//Choose a method as POST
request.method = URLRequestMethod.POST;

var loader:URLLoader = new URLLoader();
//Create EventListener
loader.addEventListener(Event.COMPLETE, handleComplete);

//send the request with URLLoader()
loader.load(request);

 function handleComplete(event:Event)  {
var loader:URLLoader = URLLoader(event.target);
var vars:URLVariables = new URLVariables(loader.data);

//Read data for the result
trace("vars.email: "+vars.email);
trace("vars.password: "+vars.password);
 }