I want to extract/read the button icon image as a Flex image component, then apply transform filters to it to make it black/white and then apply image as an icon to another button. So far I can get the icon out as an Object by doing this: var iconImg:Object = myBtn.getStyle("icon"); Not sure how to convert that Object to an image.
View 1 RepliesUntil now, my solution for a disabled button's icon was to have a second, greyscale icon and swap the icons based on the button's enabled value. Obviously this is very hackish.
I'd like to drill down into the button's icon and apply some kind of greyscale filter when the button is disabled and remove the filter when the button is re-enabled. I tried a couple of things, but I don't know enough about Flash graphics to really have a good idea about what to do.
Can anyone give me some pointers? Ideally, I'd like a Flex 3 solution (since most of my apps are still mx/spark mixed), but Flex 4 would be OK too.
I would like to be able to move images into and out of Flex by converting back and forth between ByteArrays. I've been having some trouble with this, so I designed a simple test program, and even that I can't get to work. Here's the code I'm trying right now:
[Code]...
So far the process follows top to bottom: Click button 3, image displays, everything is going well. Click button 4, and I get "Error #2044: Unhandled IOErrorEvent:. text=Error #2124: Loaded file is an unknown type." after the line "loader.loadBytes(myByeArray);" in the function button4_clickHandler. As far as I can tell I'm using everything as intended.
When setting the icon to a Button, a Class of an image is needed. This can be done very simply by embeding an image. But what I would like to do is use an image known only at runtime.More exactly I can not download an image from an external source, obtain it bitmapData or something else, convert it and assign it as the icon style for a Button.So my problem is that for the Flex components that need an image, a Class needs to be assigned, and I can not use an external image to download it, to convert it in some way and assign it
View 1 RepliesI am loading the data externally from xml and displaying in a datagrid. I have 2 buttons addRow and deleteRow. My datagrid headertext names are "name" "age" "rollno" "image", where image also will be loading externally thru an xml file. now when i am pressing the deleteRow button, whole row is getting deleted but an image icon is still appearing under "image" headertext. It was not an actual image but a blank image icon kind of thing is appearing, how to remove the icon. i want my whole row to be deleted. but its not happening.
View 1 RepliesI'm a very new user to Adobe Flash, and am trying to figure out some of the small things. I was wonderingout with how to convert an image into a button (with a URL).
View 3 RepliesWe are creating a LinkButton programmatically and would like to set it's icon to an image retrieved from the remote server rather than something embedded within the SWF. The .icon property expects a Class but I can't figure out how to create one equivalent to an @Embed but from a dynamically generated URLRequest or URL String.[code]...
View 5 RepliesI would like to add an title Icon image to a Panel, but cant find the click event on that icon,
View 1 RepliesI am working on ActionScript 3.0 and came across a doubt. We can have 2 images in a single cell of datagrid via itemRenderer property.
I want to show an icon as a superscript to some text present in the cell itself.
I am loading the data externally from xml and displaying in a datagrid. I have 2 buttons addRow and deleteRow. My datagrid headertext names are "name" "age" "rollno" "image", where image also will be loading externally thru an xml file.now when i am pressing the deleteRow button, whole row is getting deleted but an image icon is still appearing under "image" headertext. It was not an actual image but a blank image icon kind of thing is appearing, how to remove the icon. i want my whole row to be deleted. but its not happening.
View 6 RepliesI need to add my images/icons dynamically at runtime to my Flex GUI due to licencing reasons. So how can I add a dynamically loaded icon to an Alert? I use the following function
[Code]...
I have a button which I use for sending a message. When the message text is empty, it should not be possible to click the button.
This is all fine and not an issue. The only thing that is bugging me is the fact that I can disable the send button but the image does not get disabled (like I would expect).
Is there a way to do this elegantly because I don't want to provide a sendicon_disabled.png and change it myself (I don't think this should be my job).
I want to load an image using XML and have that image be a button.
View 2 RepliesI am trying to add different icon on different buttons. I have my skin file ready but not sure if I have to create different skin class for different button. It sounds inefficient.
<s:Button id="pass"
width="110"
height="35"
[Code]....
i want to rotate 3D an Image called img1 in Flex. I want to rotate it around y axis 180 degree. I can do this by using 3D effect already built in Flex but i want to do a bit more different. I want during rotating, there's another image called img2 appear on back of img1 (in default case, the image appear on the back is img1) and when rotating finish, the image will be img2.
View 2 Replieshow to reposition an icon inside a button on any x,y cordinates . i know how to use labelplacement etc but still i dont get the full control over them. i m just wondering if there is a way to directly access and control the x,y position of an icon in a flex button
View 1 RepliesUse Flex 4.5.1 and when add icons to the button is so curve effect of scaling. Prompt how to make a proportional scaling icons?[code]
View 2 RepliesIs there a way to create a BarChart (in the background) without adding it to the current view? I basically have a chart that I need to convert to an image and add it to a PDF report (using AlivePDF).
View 1 RepliesI am working on a flex project, where I have to load a couple of SVG files and compare their pixels. To compare the pixels, I like to convert them into a byte array (BitMapData). I am able to create a bitmap data for a PNG image, but not for a SVG image.
View 1 RepliesI'm having a task in which I have to read and save images in the database.I'm using C#.net Webservice and SQlserver2008 database and I'm saving image as varbinary format.How I can read images from local system and convert it into byte array in Flex ?How to show images in Flex that are recieved in type Bytearray?
View 2 RepliesI have CS3, but was trying out the CS5 trial. Unfortunatedly i forgot to save my .fla back to something CS3 could use! Smooth I know, but does anyone know of a way to convert back, or would anyone with CS5 be able to save my file as something CS3 could use? If that is even possible.
View 7 RepliesI have CS3, but was trying out the CS5 trial. Unfortunatedly i forgot to save my .fla back to something CS3 could use! Smooth I know, but does anyone know of a way to convert back, or would anyone with CS5 be able to save my file as something CS3 could use?
View 3 RepliesI have a uiloader component that loads in images, there's a back button and a next button. Im trying to hide the back button when the user is viewing image number 1. The problem is when the site loads the back button is visible even though the source is image 1. If you cycle through the images to image 1 then it disappears? why?
heres my code for my imageloader:
next_but.addEventListener(MouseEvent.CLICK, nextimage);
var ImageNumber:Number = 1;
function checkNumber():void {
[code]....
How can I programmatically click the browser's Back button from within my Flex application. I'm using deep linking to allow the user to navigate back/forth inside my application. I want this to work when BACKSPACE is clicked inside the application as well, but Flex captures BACKSPACE and the browser doesn't get the event. I don't want to implement browsing history myself within the application, naturally. Can I send BACKSPACE to the containing browser?
View 1 Repliesbasically this code will work like a browser back button its very simple but "could end up very long" basically it will act "similiar to the browser back button"
Code:
on (release) {
if(page1 = _currentframe){
_root.gotoAndStop("quiz");
} else if (page0 = _currentframe){
[code]....
it works when the (page1 = _currentframe){ is rotated with the first if statement...because for somereason it seems to not recognise the "else if's"
I have a button with an icon. I want to have the button in gray so I change the chromeColor but when I do that, the icon became darker.On the left the button without changing the color, on the right, the gray button with and darker icon.How can I have a gray button without changing the icon color?
View 2 RepliesWhy TabbedViewNavigatorApplication dot have popView() (as in ViewNavigatorApplication I can use popView to go previous view)? How can I do that in TabbedViewNavigatorApplication?
<fx:Script>
<![CDATA[
protected function BackBtn(event:MouseEvent):void{
[code].....
Refer back to : flex mobile TabbedViewNavigatorApplication back buttonI have 2 Tabs. Tab1 has 2 sub Views:Tab1Tab1subViewATab1subViewBTab2 subview...In Tab1 (Tab1SubViewA is the first View), -> I navigate to Tab1SubViewB (still under Tab1).How can I go back to previous view (Tab1SubViewA)? Note: it's not moving from Tab to Tab but moving from View to View all in the same Tab.code for Tab1SubViewA:
<?xml version="1.0" encoding="utf-8"?>
<s:View xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark" title="Tab1subViewA">
[code].....
I am working on a flex application. And want to disable the back button of browser(IE and firefox both) in my flex application
View 1 RepliesI have a Flash website with 3 interfaces( 3 frames with movie clips inside). they have a button that goes to different loaded .html page(text). But once the back button is pushed on the web browser, it always goes back to the first frame instead of the actual last page, which might have been frame 2 or 3.
View 1 Replies