Using the ArcGIS Server Flex API, is there a way to convert mouse coordinates on the screen or the a map control to spatial coordinates in the map? It seems like there's functionality to convert map points to screen points, but a function for converting in the other direction seems weirdly absent.
View 2 RepliesWe have floor plans of a building in the DB in PNG format. We am using arcGIS flex api. We want to build something like [URL] How can we load my building floor plan onto the arcGIS flex map.
View 1 RepliesI have an ArcGIS map created with Flex. The labels created dynamically are the towns on the map. We have some PDF files that have some information about the towns on the map.
Is there a way to make those town labels clickable so that they can display the PDF information on a new page?
Making an Flex App. Just wondering if anyone has created something that fits automatically to the users' screen size and how I go about doing this? One of the principle things is that I need an background image, which is obviously going to have to scale / resize to match the users screen.
View 1 RepliesHow to convert 3d point to 2d point? I've found next formula in Internet(camera is situated in origin)
[Code]....
But these formulae give me strange result when z are less than zero(z<0) I need build line from A(100,100,100) to B (100,100;-100) As you can see these equations give really strange result when I try to convert B point in 2D dimension
I build a web site in flex that some time take input. Will this website works on Touch Screen environment(KIOSK).My question is we have to make any change to handle input such as prompt on screen keyboard when input fields are get focused or it will manage my device and OS of system(KIOSK, Touch screen system) itself.
View 2 Repliesi am using following code to popup a login panel whenever i click on some specific button.
the problem is the login panel sticks it should be non visible again if i click somewhere else on screen. Anyone got ideas how to do that.
[CODE]....
I've read on the net that there is the flex component kit for flash that allows me to convert flash symbol to flex component or container.
I tried installing Flex_Skins_12_05.mxp that suppose to enable these features in flash cs4 but under the commands tab i can't see any commands related to flex conversion.
appropriate plugin to install in flash cs4 in order to convert it's symbols to be usable with flex ? t
I have a function that restores all of the default settings of my application. This process can take a bit of time, so I would like to implement a "Please wait..." modal popup to let the user know that everything is alright and the program hasn't frozen. Once the function completes its task, I'd like for it to remove the message, and resume normal behavior.
View 4 RepliesSo I have such code for my application
[code]...
I want to save Its something like "Print Screen" to users hard drive on button click.How to du such thing?
I would like to convert a hexadecimal number to its equivalent double precision floating point number. I couldn't find a function for this. Eg: hex='400a666666666666' floating point=3.3 I need double precision floating point as variable need to be signed with a large range.
View 4 RepliesI just upgraded to Flash Builder 4 (beta 2) from Flex Builder 3 which I have been using since it came out. Problem: All the projects that were in my workspace from Flex Builder 3 did not carry over into Flash Builder 4 (e.g. in the "Flex Navigator" view if FB3). Flash Builder 4 now uses the .FXP format to manage projects, but Flex Builder 3 did not. Is there an easy way to get all my projects back into Flash Builder 4?
View 2 RepliesI have a flex mobile project and I want to convert it into web-based project. What is the best way to do it.
View 1 Replies// for Full Screen stage.displayState = StageDisplayState.FULL_SCREEN;// for the normal screen stage.displayState = StageDisplayState.NORMAL;But this code does not fulfill my requirement. I need Vertical Scroll Bar, even I go to the FullScreen, but I don't find any Scroll with this code.Even I tried "window.open" of JavaScript with ExternalInterface, but I couldnot succeed.
View 2 RepliesHow can I know if a point is contained inside of an Sprite in Flex?
For example:
// My example point
var A:Point = new Point(5,5);
// My example sprite
var s:Sprite = new Sprite();
s.graphics.lineStyle(1,0x000000,1);
s.graphics.moveTo(0,0);
s.graphics.lineTo(100,100);
The point A belong to sprite s because its position is inside of it. Is there any function to know it? I want to do it for all kind of sprites, so use math formulas to calculate linear or quadratic equations (line, circle, rectangle, etc) is not valid for me.
In a Flex/AIR application, I need to create snapshots (like big thumbnails) of local PDF files (one per page, if indicated).Ideally, I would like to do it all on the client side (PDF is a public specification, albeit a REALLY COMPLICATED one).I have read about an "Adobe plug-in" but I cannot find a specific piece of software that makes the HTMLLoader.pdfCapability report anything but ERROR_CANNOT_LOAD_READER. I hope to load the PDF and then move the bitmap data to an Image in order to save it.
View 4 RepliesFor a schoolassigment me and some buddies of mine are creating an application that is showing many similarities with the C-Mon & Kypski musicvideo on [URL]. The application is being developed in Flex.
We want to get a random point of a clip, let it pause so a user can mimic the pose and make a snapshot out of it.
What i managed to do is get a random point of the movie. I did this by getting a random value between 0 and de total duration of the movie.
But what i didn't managed to do is let the screen pause on every 24st of a frame. As the movie concist out of 24FPS. It looks like the the random value of the movie that is being requested is being rounded by the movie itself. As example: There appears to be no difference between the frames requested at 2.40 or 2.41.
It appears it got something to do with keyframing i've read on the Adobe® Flex™ 3.5 Language Reference. The movie is a FLV file and i use the VideoDisplay object to display the movie.
In flex component life cycle, after we make some change in a components property, invalidation methods schedules a call to methods like commitProperties, updateDisplayList, etc for some later time. I need to call the updateDisplayList instantaneously. Is there some direct way to do this.
Currently, both the labels are changed simultaneously after completion of the loop. Instead I need it to work like this, to first render the updated 'myButton1' label then enter the loop and then update myButton2's label. I know, it is elastic race track issue, but isn't there some way to achieve this ?[code]...
I'm trying to rotate a point in my Canvas from a given point (center). In my MouseDown handler, I save the point where user click (oldPos), and in my MouseMove handler, I'm doing this:
private function onMouseMove(event:MouseEvent):void
{
// Where the user pointer right now
[code]......
I have two rectangles: var rect1:Rectangle = new Rectangle(66,147,89,67);
var rect2:Rectangle = new Rectangle(155,147,89,67);
How to calculate the centre point of these rectangles based on their x and y positions. I want the centre point to be calculated with relative to stage
In Flex, it's easy to convert the XML to Object and to ArrayCollection by using var decoder:SimpleXMLDecoder = new SimpleXMLDecoder(); decoder.decodeXML( xml );
But is there a good way to convert ArrayCollection to XML.
I have this item renderer MyRenderer.mxml
<?xml version="1.0" encoding="utf-8"?>
<mx:HBox xmlns:mx="http://www.adobe.com/2006/mxml" implements="mx.core.IDataRenderer" >
<mx:Script>
<![CDATA[
[code]....
Now when debugging I get the error that MyRenderer cannot be converted into classfactory.
the equivalent of this in flex [code]basicaly this ia a api in which i need to send the user credentials and a xml file containing the data(new_activity)for the credentials i tried to add it as a header authencation and encoding it to base64.[code]
View 2 RepliesI have a flex component that is using mostly mx and actionscript code. I am using it fine in my AIR application, however, I need to be able to use certain Air libraries within this component, so I need to make it Air 'aware' or compatible. For example, I need to get a reference to the current active window, so it looks like I need to use NativeApplication.activeWindow. But when I type this in to my component actionscript class, it does not know about NativeApplication. So it seems I have to do something to that project to enable Air classes, unless there is another approach?
View 2 Repliesis it possible to create an actionscript project (File > New > Actionscript Project) and still use mxml for the ui layout? basically, i want a main class as the entry point which can reference the controls within the mxml.i tried it the other way around (File > New > Flex Project), but it creates an mxml app that seems to serve as the entry point. if i create a class in this project, how do i make it the main entry point?//when i create this class inside a flex project, the constructor never gets called
Code:
package
{
[code].....
I am plotting an AreaSeries and a LineSeries on a AreaChart using Flex 3 in built chart components. I want to code a custom item renderer for LineSeries to be shown at the intersection points where LineSeries crosses AreaSeries.
View 1 RepliesI have two circles, an inner circle and an outter circle. I'm trying to find points that reside within the area between the edge of the inner circle and the edge of the outer circle.
View 1 RepliesIf i broadcast a video and divide it into packets, and when a users connect to the netgroup and receive the object from the group( the user will receive from specific time let say actual video is 10 minutes and user connect to the group, and seek video for last 5 minutes). how can i achieve this task. is it possible ? i am using flash player 10.1
View 1 RepliesI have an air app that collects live data from a user's action and graphs it.It records data every second and charts it on three different line series from the same array collection.This works out great at first, but it gets worse and worse as time goes by. When it gets close to an hour it's almost unusable.I'd like to be able to add a point to the graph and have flex JUST draw the new point and not invalidate the whole series and redraw it. Is this possible? I'm willing to override something to make this work.My last ditch effort is to take the average of 5 or 10 points and only adding those. This will still work poorly when the user is going for 3 hours or so, but I can't think of a better way.
View 2 RepliesI'm trying to Resize a panel using a Resize Effect using its center as the anchor point. I've been googling for some information and the only thing I have found is to set the horizontalCenter and verticalCenter to 0, but this is not working for me. The panel keeps resizing from top/left corner.
View 1 Replies