ActionScript 3.0 :: Creating A Sprite And Linking A Progress Bar With It?
Apr 5, 2010
I am writing a small app, and the very first thing I do is to create a sprite called "mainSprite" on Stage. This way, whatever I need to lood, I load it into the "mainSprite" NOT directory on to the stage. Now I would like to connect a progress bar to this "mainSprite" so whenever an asset is loaded, progress bar would pop in and show the progress. I would like to know if I am on right track with what I am trying to achieve, and if I am right, then how can I employ a progress component to just listen to "mainSprite".
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Similar Posts:
Jan 8, 2010
the image I load using the tutorial loads really fast (it's only 240kb) which basically means that the progress bar just blinks and completes so fast that people who don't know what's going on won't know what just blinked.
My question therefore is this:Is it possible to tell the preloader, that even if the image is already loaded, the progress bar will take for example 2 seconds to complete?
That way people with fast connections will see the preloader for 2 seconds and people with slower connections will see the preloader for whatever time it takes to load the image.
Here's the code from the tutorial:
Code:
var imageLoader:Loader;
function loadImage(url:String):void {
// Show Preloader
preloader_projekt1.visible = true;
[code]....
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Jun 26, 2011
I studied the above mentioned tutorial. I used this code.
function SetProgress(value:Number)
{
progress.width = value*base.width;
}
preloader.SetProgress(.5);
When I experimented it, got an error like this.
Access of undefined property base.
I gave all the movieclip names correctly.
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Oct 25, 2010
I need a progress bar that's kind of in an odd shape, I've attached an image. It's not a preloader; it's for periodic progress while the user is performing other action on the website. I've played and played with tweens from a symbol of a fill of the bar to no avail. I'm not great at flash, so apparently even this simple thing is a stumbling block for me. Since it's an odd shape,I was hoping I could somehow use a paint bucket fill of the symbol or something like that to create "progress", and simply send a "stop" command when it's at the appropriate level, but I've tried several different ways and just don't have the ability to do it. I can't seem to find anything online that's even close either.
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Apr 1, 2012
I have a project portal for software development. To show my team, how far we are in development, i created a graphic showing a progress bar, and a percentage number.
Every now an then, i open flash, and change the percentage number, and scales the progress bar a bit.
My question here is:
Can i make the Percentage number change from (currently) 22% to 100% (22, 23, 24 etc), over the duration of 30 days? So it automatically changes 2-3 times a day?
Can i also make a progress bar that scales automatically, and slowly becomes longer and longer, to match the Percentage number?
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Feb 1, 2010
I'm trying to build a picture viewer that can be used in every way. So it's important for me to make everything dynamic. I have a xml file that I load and then I read all the images and I want a border surrounding the image. I've made a new sprite to load everything in, I made a second sprite to load the images and that second sprite should be behind every image but it will only show behind the first image.
<code>
main_container = new Sprite();
main_container.x=containerX;
[code].....
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Jan 18, 2010
I'm trying to create a slider which will control the radius of a sprite I've created. This is the code I have so far:
var aura:Slider = new Slider();
aura.liveDragging = false;
aura.setSize(120,20);
aura.maximum = 100;
aura.minimum = 0;
[Code] .....
This adds my slider, "aura", and the sprite, "circle", and sets the radius to the slider default value, 50. What I need to add to this in order for the sprite to change radius each time I move the slider.
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Feb 13, 2007
If i try:
myCanvas.addChild(new Sprite());
i get the error that its not a mx.core.IUIComponent.
Is there some kind of a container for Flex UIComponents which can handle normal DisplayObjects as Sprite and MovieClips?
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Jul 16, 2009
I thought would be coded like this:
var sp:Sprite = new Sprite();
sp.graphics.beginFill(0xFF88CC);
sp.graphics.drawCircle(0, 0, 50);
[Code].....
however, I realize even tho im looping that addChild method, its still adding sp, so do I add a new naming convention in the loop, or should I be adding these instances to another display object.... this seems like such a simple thing to do yet I cant figure it out, I also want to randomize the x and y, but this first seems to be the issue I need to address.
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Dec 14, 2009
I want a cass using drawing API which will create a sprite with 2 levels...(item.addChild(sprite.1)......... addChild(item))
I want a document class to call this sprite and place it on the stage for animation...
how to create a multilevel spirte and then instantiate it using doucment class.
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Jul 17, 2009
I thought would be coded like this:
var sp:Sprite = new Sprite();
sp.graphics.beginFill(0xFF88CC);
sp.graphics.drawCircle(0, 0, 50);
[Code]....
however, I realize even tho im looping that addChild method, its still adding sp, so do I add a new naming convention in the loop, or should I be adding these instances to another display object.... this seems like such a simple thing to do yet I cant figure it out, I also want to randomize the x and y, but this first seems to be the issue I need to address.
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Oct 22, 2010
I'm trying to make a little program. It works right now by drawing the top shape to the dark gray area, where it then copies itself and changes color. The new shape can be re-dragged as well. What I want to do now is add a dynamic border when I click on the new object, I want the box to adjust to an appropriate size. And on mouse release I want the selection border to disappear on the new shape. I want the selection border to be dashed much like you find in many of Adobe's programs, if at all possible.
Attached is my .fla file
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Jun 4, 2010
I have an SWF movie (1375 frames) and created a progress bar (248px wide) with a slider that moves according to the movie progress. I'm doing that next way:Calculating the distance for the slider to be moved each frame (248 / 1375) On each ENTER_FRAME moving the slider for the calculated distance The problem is - the movie ends far before the slider reaches the end of the progress bar.
I'm thinking that the distance (Step 1) is is somehow ends floored by Flash and the actual distance it moves the slider is smaller than required. That's why the movie ends, but the timeline control just passed the 2/3 of its way. My question is - is there any solution for the problem? Or any other way to go, if it's a wrong one?
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Mar 24, 2010
I've done the tutorial in the topic-title and it's great and easy to understand. I do have one question though: Right now, the image I load using the tutorial loads really fast (it's only 240kb) which basically means that the progress bar just blinks and completes so fast that people who don't know what's going on won't know what just blinked.
Is it possible to tell the preloader, that even if the image is already loaded, the progress bar will take for example 2 seconds to complete? That way people with fast connections will see the preloader for 2 seconds and people with slower connections will see the preloader for whatever time it takes to load the image.Here's the code from the tutorial:
Code:
var imageLoader:Loader;
function loadImage(url:String):void {
// Show Preloader[code]....
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Mar 2, 2011
I have a progress bar inside a repeater and therefore I will need to use getRepeaterItem to set it's progress as suggested in this question.
How can I do that such that the value of progress may be taken from repMonitor.currentItem.threatLevel?
<mx:Accordion id="monAccordian" includeIn="Monitoring" x="10" y="10" width="554" height="242" change="monAccordianChange()" >
<mx:Repeater id="repMonitor" dataProvider="{monitoringArray}">
[Code]....
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Jul 28, 2009
the project im working on is all database driven, there are no html files and all coding that is created is made by php then stored within a db to be called later on. now because of this i can't use relative links at all with anything i.e. images, videos and swf files.
so.....i am using swfobject to link to a swf file using absolute linking as shown in the coding below. but what i need to do now is link an .as file in my swf using absolute linking so i can call some arrays from the file.i have doubled checked to make sure my vars can be passed by local testing and it works but now i need it as absolute....is this possible?
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Mar 5, 2010
I created a class, extended the sprite class, and now in the constructor I am trying to set the Sprite's width and height properties which are inherited from the DisplayObject. However, after I set this.width and this.height, and print the values, I get 0 for both.
What the heck is going on? When I view the livedocs I see that DisplayObject has width and height listed as public properties. I have been able to instantiate a Sprite directly, and set the width and height after it's been instantiated, so I don't get it.
package {
import flash.display.*;
public class ScrollBar extends Sprite {[code].....
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Apr 4, 2011
I've got a sprite which I want to temporarily hide... But changing the .visible property doesn't do what I expect. The code looks roughly like this:
[Code]...
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Mar 2, 2009
I created a new AS3 document (550px by 400px) and added the following code to the first frame.
However, when I run this, I see nothing painted on the screen at all, the screen remains completely white.[code]...
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Jul 6, 2011
I'm doing a simple rotation on a sprite but there's a weird behavior where the sprite does not rotate around it's top left. I think I'm rotating along the top left of the test class instead of the sprite child. I would like to rotate the rectangle around it's top left corner (kinda like a clock hand). The code is pretty short so I'll let the code + pictures explain my problem:
package
{
import flash.display.Sprite;
[Code]....
I've read a lot of stuff about rotating around a fixed point, I've tried doing it with movieclips instead of sprites, I even copy pasted a tutorial on rotation and nothing works.
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May 27, 2008
[Code]...
Then the numericStepper is drawn as if it is squished to 20% its normal height. If I pre-set mySprite width and height before adding the numericstepper, the trace output is 0,0 after adding it and it is not displayed at all. Is there some way I can make the sprite only adjust to correctly fit the numericStepper OR resize it afterwards without distorting the numericStepper component?
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Sep 23, 2011
Both of sprite.width and sprite.scaleX can be used for scale a sprite. Is possible sprite.scaleX depends on screen size?
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Jun 19, 2009
It has been a great resource of the years. No my problem. I am trying to dynamically resize a sprite that has a line drawn into it. Here is my code:
[Code]...
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Aug 15, 2010
first i have 2 sprite.. it`s mcproduct sprite and mcproductpane sprite . mcproductpane is a parent of mcproduct sprite.. so inside mcproductpane there a several mcproduct sprite.this is a script of mc prodcut
PHP Code:
[Code]...
The problem is i want to set a button in here(mcproductpane sprite), this button will unload / make dissappear an image that i load using loader class in mcproduct sprite..how can i make this happen?when i want to make a button in mcproductpane sprite which the function of the button it`s to unload/make an image that i load using loader class in mcproduct sprite disappear.
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Feb 3, 2010
Everytime I google this question I see confusing information about masks and blends, none of which seems to directly apply to what I think should be an easy thing... There are three Sprites involved here...the lowest layer sprite is pretty much a background. I want to overlay a translucent Sprite on top of the background and then I want the third, top-most Sprite to act as a hole, so that the area inside the third Sprite is completely transparent, so that the background sprite is completely visible. How would I go about doing this dynamically (i.e. dynamically drawing the masking sprite and hole using the Actionscript graphics calls)?
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Feb 2, 2009
Is it possible to set the height of the sprite depending on the height of an textfield inside that sprite? I'm creating a box with a textfield inside it, but I want the box to be sized depending of how much text it is in the textfield..
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Mar 23, 2011
I have a brick class where I have created a rectangle using flash.display.graphics.I am using this brick class to create a grid of 10 X 10 in another class called grid using new brick() in a for loop.I have another class called ball where I have created a circle with flash.display.graphics.The problem is that I want to remove / destroy individual bricks when the ball hits the bricks on Event.ENTER_FRAME which is not happening.the error I get is shown only for the last brick that is created in a for loop.ArgumentError: Error #2025: The supplied DisplayObject must be a child of the caller.
at flash.display:isplayObjectContainer/removeChild()
at grid/ball_movement()// my function in enter frame event
The code I wrote in ENTER_FRAME is
[code].....
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Mar 24, 2011
I have a brick class where I have created a rectangle using flash.display.graphics.I am using this brick class to create a grid of 10 X 10 in another class called grid using new brick() in a for loop.I have another class called ball where I have created a circle with flash.display.graphics.The problem is that I want to remove / destroy individual bricks when the ball hits the bricks on Event.ENTER_FRAME which is not happening.the error I get is shown only for the last brick that is created in a for loop.[code]
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Feb 5, 2009
Ive got a question that feels like it should be easy but I cant figure it out. Suppose I have 2d grid of square sprites on the stage, lets say 20 by 20 (400 sprites). Another sprite moves accross the stage on top of the grid. The moving sprite and the 400 sprites below it share a common parent. So heres the question: How do I find out which of the 400 sprites the moving sprite is currently over? And heres an extra wrinkle: I lied, the sprites are not square they are of differing shapes so I cant do a simple math calculation.
All I can come up with is something like hitTestPoint(), but then I would have to call it 400 times wouldnt I? That is probably the most inefficient way to do things. Is there a function like whatsUnderThisPoint(p : Point) which will return a list of every sprite on the display list that contains p?
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Aug 14, 2009
I have created a progress bar using AS2 before but I only vaggly remember how I know that it involes using some code that deals with percentages but other then that I don't remember how to do it and I really don't remember how to apply it to my my .swf. and have it appear in my HTML page.My flash file was created using AS2 in Flash CS3
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