What are the advantages and disadvantages of having just one main loop and having a main class control individual objects on your stage, in oppose to having each individual object have its own loop and giving it the responsibilities of doing what ever it has to do on its own. What are consider best practices.
View 3 RepliesWhat are the Advantages and Disadvantages over the Bitmap and MovieClip in Flash.
View 1 RepliesI'm tasked with writing an application for placing and connecting objects (sort of like a room planner where you can place furniture). i've made a demo using Flash Builder 4 and built it for AIR as a desktop app. Now the client wants the full app, but they and I am unsure whether to continue building it as an AIR app or transform it to a web application using Flex. I tried making a simple conversion of the AIR app to a web app, and most things worked but not all. The things that don't work seem to be simple bugs, though, not complete lack of capability.The capabilities that I'm going to need (except for the modelling) are: Printing of the finished image + a list of the furniture that has been placed
A way to save and retrieve finished plans
A way to export the list of furniture to Excel format
Handling a whole slew of data about the different objects
Only the printing has been implemented so far, and seems to work in the web app as well.What advantages/disadvantages are there with the two approaches? Are any of the capabilities I need much worse (or even impossible) to implement in either approach?
Disadvantages
Requires Flash 10 (for saving files)
Requires a web server to serve content
Sligthly longer development time (from where I am right now)
Requires an internet connection to work
Lots of data transport, may be slow on a slow network
Desktop AIR app
Advantages
Slightly faster development time (from where I am right now)
No web server necessary
Can be used while not connected to the internet
All data is local and faster to load
Disadvantages
Requires the Adobe AIR runtime + a separate installation of the program
Updates need to be distributed to all users and an admin needs to install them
As it is said here: [URL] "If you do a Google search today for "MVVM and Flex", the first post is by somebody who claims that MVVM is not a good fit for Flex. I couldn't disagree more. Out of the box, the Flex framework makes it much easier to implement a Presentation Model than similar MVVM implementations in Silverlight. That is not to say that there aren't good third-party libraries that make it easier in Silverlight, but without any help, it is easier to do in Flex." So MVVM as LOGICAL CONCEPT can be implemented in both but the way it is implemented in Silverlight requires more Plumbing than Flex.
What prevents Silverlight MVVM to be implemented like Flex ? Doesn't Silverlight have same capability in event system to do the same? If yes why does Silverlight do things more complicated what's the advantages then ? Is it about using Class Interfaces which are more strongly typed? What are the disadvantages also ? For example as for implementing MULTIPLE VIEWS for 1 View-Model does Flex implementation make it also more obvious?
I want to create a tab-enabled popup window in an AS3 Air project. Currently, when I press tab several times, the focus goes through all the components in my popup window and then starts focusing the buttons and TextFields from the components that are behind the popup. I have tried to solve this problem in two ways, but none of them worked. I will explain both of the methods here
[Code]....
I want to release my flash application not in release mode but in debug mode to see result of trace() after releasing the app.
I don't care that debug mode makes processing speed little slow.Except for processing speed, are there disadvantages to release flash application which was compiled in debug mode?Is it possible that the app throws exception or Flash Players of the app's users crash due to debug mode?
I am a professional video editor specializing in corporate video and occassionally TV commercials. We often post "review" videos in Flash format to our website for our clients to check progress, etc. These videos are usually around 3 minutes in length and occasionally reach 20 minutes Trt. We use Adobe Production Premium CS4 which includes Flash CS4. I usually export the videos at the included preset, "Web Large Widescreen". The playback is almost instantaneous on most DSL and T1 connections. I use the "Full Screen" option button and when the videos are viewed full screen, they look amazing.
Here is the issue: I have recently created a video for a client that contains text and is approx. 50 minutes in length. The video format is 4x3 and the client wants the transcoded Flash video to display at a 640x480 square pixel dimension. The video plays fine over most DSL connections. It chokes on T1. Question: Can streaming Flash video provide better quality and playability for longer duration Web videos? Could any of you direct me to a chart that compares streaming Flash with the "simulated" streaming typically exported from Premiere CS4's Media Encoder?
I'm new to flash, and this is my first post.I'm using Flash MX Pro, 2004 V7.I have this code in the first frame:
________________________________________
for (i = 0; i < 5; i++){
_root.attachMovie("A","A_" + i, i + 10);
[code].....
I'm building a quick products display app for my company (basically customers put in certain numeric values and the app recommends a product based on the numbers.) I've done this with if statments and addChild()s
Now if they've gotten one result and they want to try with different values I need to removeChild() the product images from the stage.
So far I have this working by adding the addChild()s to an Array and using a for loop to remove them everytime the calculate button is hit. This works fine until I get to product double ups (some products can work across multiple values) then it errors.
Below is part of the code I've shorthanded some of the parts which are working fine as well as the repeat parts so that it's not just a whole blob of code
Code:
stop();
import flash.display.MovieClip;
equal_btn.addEventListener(MouseEvent.CLICK, equClick);
[Code]....
creating If loops with multiple-dimensions. What I am trying to do is simple in concept: create "boxes" (square movie clips) surrounding another movie clip (one to the left, to the right, above and below). Essentially what I have so far looks like this:
--------SQUARE-------
SQUARE-Center-SQUARE
--------SQUARE-------[code].....
The problem with this is that as soon as I use the function createmoresquares, the for loop is run again for that second set of squares, but the original for loop to create the original set of squares is forgotten so that I end up with this:
----------------SQUARE--------
--------Center-SQUARE-SQUARE
----------------SQUARE--------
I know this all seems very confusing but the basic mistake I am making should be easy to resolve. I have the same problem creating multiple-dimensional arrays.
I have created 2 separate arrays. One that contains all of the "options" and the other which contains all of the "products". Since the products change depending on the options, this way I can just update the products array whenever the filtering options get changed.So far, everything is working as expected. I can change the filters whenever I want and tabbing works exactly as expected.The problem arises when I click on one of the products.This brings up an informational popup. When that happens, I loop through the products array and the options array and set tabEnabled to false on all of them so that you can't tab through to items in the background. This works great. When you close the popup, I once again loop through the products and options arrays and set tabEnabled to true, but this is where the weird happens.
What happens is that you can now tab through the options and it goes through them all just fine, but when it gets to the end of the options, where it would normally start tabbing through the products, it skips them and goes back to the beginning of the options. HOWEVER, if you shift-tab from the beginning of the options, it goes to the products and as long as you are shift-tabbing, it will cycle through only the products. If you release shift and tab normally, it will tab through the products and when it reaches the end, jumps over to the options and tabs through those, once again skipping the products unless you are shift-tabbing.
I have traced the tab indexes and they aren't changing. I have no focusManagers implemented in the entire project. All of the various items are added programatically and dynamically at runtime. I'm at a loss here, and haven't been able to find anyone else with a similar problem... Any thoughts? Most of the options items are components (radioButtons and Checkboxes) if that might make a difference.On a side note, it also seems like whenever I set tabEnabled to false, when I set it back to true, I have to set focusRect to true as well. It seems to automatically set focusRect to false when you set tabEnabled to false as well. Is that normal? Seems like those should be independent of each other
I have a document class of particles and i'm trying to add multiple instances of the class...
[Code]....
is this the correct way to add multiple instances of the class to the stage?
for (var s = 0; s<mainSections.length; s++) {//grabbing the fabric types Handblocks,Screenprints,and Wovens
for (var i = 0; i<subSection.length; i++) { //grabbing each fabric design of the fabric
[code]....
I have this array that contains the names of various images I want to load into Flash
var imageArray:Array=["image1","image2","image3","image4","image5","image 6","image7","image8","image9","image10"];
Now I want to create 10 different buttons with each button loading in an image. I know there's a way to do this with a for loop without having to make 10 different buttons and writing 10 different functions. Not sure how to correlate the members imageArray with the generated btns.
I want to know if there are any disadvantages/ drawbacks of using value objects in initializing an object, for example:[code]
View 2 RepliesI wonder what are the advantages of using document class?Is it just to make the execution of code faster or else? If you know the advantages of using document class please reply.
View 4 RepliesWhat are some of the advantages in adding Spring into a Flex / AIR application? And When would you recommend using Spring?
View 2 RepliesI was reading these days about large projects implementation in python and Flex, and very often people praise the use of framework (like Cairngorm, PureMVC or others) over traditional OOP coding.
I think i dont really understand the advantage of using FW, which is the strong point over classic programming? how big should be the project in order to use FW? it is intended mainly for web-applications? or can be used for desktop apps as well?
I generally use if statement for conditions. I would like to know the advantages of switch statement over if statement.
View 1 Repliesthey both seem to accomplish the same things with different syntax, whats the point of using two different technologies. highlight every possible benefit of using mxml. Also are there scenarios when one is more beneficial than the other and why. clarify this runtime behavior of mxml vs AS3 as discussed in Oreilly Flex 4 Cookbook page 1:
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I had experiences using Mate and Parsley. But for now, I'm using none.For instance, I'm using observer and singleton patterns like following.
RegisterView.mxml implements IRegisterAction interface
function onBtnRegisterClick(){
var action:RegisterAction = new RegisterAction();[code].......
This is my interface IRegisterAction.as
function registerCallback(customer:Customer ):void;
My question is "What additional benefits I will get, if I use a particular framework ?".
I've recently started making a game in FlexBuilder. The game is currently a Flex project. Is there any downside to using Flex as opposed to just Actionscript? A friend of a friend told me that Flex is slower than an Actionscript project. I've been unable to validate this on the internet; is there any truth to that claim?
View 6 Repliesare there loops in flash like Do while loops, or for next loops?
View 1 RepliesThe trace on this loop shows the values are changing, but the actual event is instantaneous and without alpha.
PHP Code:function txtFade(mc:Object,i:Number):Number{[code]....
I am making a flash movie, using text moving across the screen in semi transparency, sort of as a background. In the center is a white box, and content within that box. The semi transparent text scrolls back and forth throughout the movie. But when the movie loops back to the beginning , the white box and content within it vanish for a second...then reappear as the movie begins again. I don't want that microsecond vanish to happen but I don't know how to prevent it.
View 3 RepliesSo basically I have this map. On this map I have points, and when you click on these points it goes to a URL.The code setup is as follows:
Arrays to define the movieclip locations and another for the urls (this one is an associative array). I then create a function loop to make an event listener for each point. When the point is clicked it will run another function that handles the URLs. The URL function is to grab the target point that has been click, use the url array type to find the key, and then throw it in to the URLRequest.
So far I have this code:
var places:Array = new Array();
places = [
map.paulsens, map.paraburdoo, map.plutonic, map.wiluna, map.gwalia, map.wallaby,
map.sunrise, map.moora, map.marvel, map.flyingFox, map.ernest, map.rosebery,
[code]....
So it's obvious to me that the openLink(); function isn't doing what I want it to. I can kind of guess because event.target isn't being turned in to a string or not pulling the array's type?
i'm using the loadSound command to bring in an external mp3 and although the file itself is a perfect loop, flash doesn't seem to like playing it back as such using the s.start (0, 5) tag. any suggestions on how to get perfect loops?
View 3 RepliesI have this xml document thats created via php that looks like this. (Note: sample of the xml not full.)
HTML Code:
<?xml version="1.0" encoding="ISO-8859-1"?>
<cms_item>
<product_item>
<product_id>1</product_id>
<product_name>chairs</product_name>
[Code] .....
This is created from a database and the xml is the a combination of the two data tables. Now I have created a class file which can read this xml data or any xml doc in that format of childNodes and what not and return the results as an array. Is it better to work straight from the xml object or from the array. And is there a better way of doing this so its a lean mean array creating machine?
1. a button is clicked (calling the playSound function)2. the sound is then played, also a small instance of the button is called from the AS library and placed within a sprite that is within a movie clip at the bottom. The event listener is also removed from the main button so it can only be called once.3. when the small instance of the button is pressed (within the sprite) it stops the sound, removes the icon and re enables the buttons event listener.It all works fine, and it is worth mentioning i am still new to Flash but getting to understand it more (after a little bit of light hearted abuse from a few members ). What i am struggling to understand is how to 'streamline' my code. I plan on having 20 buttons on the screen, and surely theres an easier way then having 20 functions, all more or less doing the same thing!
View 3 RepliesI'm using this var timer2 = setTimeout(checkValue2, 2000);
as a frame action in Frame 2, which then triggers checkValue2 which is a piece of function in Frame 1 where all the _global. variables are as well.
clearTimeout(timer2);
gotoAndStop(3); //goto lvl3 - throw
addStage3();
it'd then goto Frame 3, but, the problem is even after clearing, the frame animation still loops every 2 seconds, regardless whether i'm using setTimeout or setInterval. Do you might know of any other way where what I need is, after 2 seconds in Frame 2, it'd then move to Frame 3, which I don't want it to go anywhere yet.