I have an Image control in my Flex application:
<mx:Image id="img" source="@Embed('img.png')"
percentHeight="100" percentWidth="100" />
Because the image is scaled, there are a lot of scaling artifacts. Can I change the image to use a different type of filtering?
We are using flex for same. (Although I know flex is meant for web application and air application is best suited for desktop clients, but due to some build issues we can't go for air applications). Now according to our use case we required to read file from local file system which is not allowed in flex application due to sandbox policy. To override it we had planned to use it in local mode (i.e. running from local file system instead of deploying in web container). So after running application in local mode it bypasses sandbox policy and allows to read local file. Eventually we requires remote services call (either using web services or blaze ds) also in our application. To avoid sandbox restriction for network access in local mode we are planning to explicitly grant network access permission to our flex application.
View 2 RepliesI don't know really well the diference between AIR and FLEX, i do with Java tought, My question is that I want to build an application to run in local mode, but maybe in the future I want it to be available trought the web, The basic sequence diagram is the following: So I want the client to connect to a server for login information, and for storing some data, and I don't know wich one of the three technologies is the best..
View 2 RepliesI have a Tree Control inside my Flex Application which I want to edit on a doubleclick on a tree item. I found the properties doubleClickEnabled= "true", doubleClick="startEditMode()", and editable="true". With these functions I can detect a double click and I can change the editable property to true based on a double click. The problem is that after I double clicked on a Item i have to click once more to really enter the edit mode. That doesn't seem to be intuitive at all..
View 3 Repliesis there any way to change file mode to hidden by flex?
for example var myFile:File = new File(File.applicationDirectory.nativePath + File.seperator + "a.txt");
myFile.setHidden
I was just curious about the password mode display of the TextInput control in flex. The control displays asterisks instead of the characters themselves when the 'displayAsPassword' is set to true. Quoting the documentation,displayAsPassword If true, the field does not display entered text, instead, each text character entered into the control appears as the character "*".So, is there any way to change this displayed character, unless of course creating a custom component or extending the existing TextInput control?
View 1 RepliesI have a set of users who run my application in non debug mode. Off late they have been reporting lot of issues. But I am not able to debug as there is no log file.Is it possuible in flex 3 to do logging in a file without running in debug version. I understand trace only works if we run application in debug version.
View 1 RepliesI use the images in the tooltips. Images are on the server. I'm using the code:
var tip1:String;
tip1 = "<img src='assets/images/yes.jpg' align='center' width='150' height='150' hspace='3' vspace='3'/>";
tip1 += 'some text';
yes.toolTip = tip1;
But many of images are more than 100 kb, then the image in the tooltip appear with some delay. Is it possible to embed all the pictures during loading swf, to appear at once with the text when the mouse over?
How would I change the application identifer for a Flex app?
View 1 RepliesMy situation is that I have to convert an HTML form into a Flex WebApplication. A Java Servlet runs on the server that will use the data and interact with the database.
I have a couple Text fields and 2 images that need to be uploaded. The two images are browsed with 2 FileReference objects. I understand that I need to create a POST request on a HTTPRequest object, but how will I pass the image data as well?
I can't seem to find any way to force it to go landscape mode all the time. When I go to MyApp-app.xml and edit the <aspectRatio></aspectRatio> tags to landscape, only the main view is landscaped. If I navigate to the second view, it turns back to portrait.
View 1 RepliesI'm trying to make an application in adobe air where you can externally load icons into the application. Can I change the window application icon in actionscript?
View 1 RepliesSo I'm using a custom auto suggest component that I found online at [url]... The background color for the item is set within the following folder[code]...
I use this component from within a component I created called "position.mxml" that is located in a folder named "modules". Is there any way that from the position module, I can change the background color of the autosuggest box?
I am embedding the swf into a c# winform, now what I want to do is when I click a button inside the swf, the swf's size is changed. I have tried to use the stage class but failed, the system said the width/height property is not implemented:
protected function button1_clickHandler(event:MouseEvent):void
{
stage.width = 100;
[code].....
I have a Flex 3.5 application that will serve multiple purposes, and as part of the visual changes that I'd like to make to indicate which mode the application is in, I want to change its background color.[code]...
View 2 RepliesI'm trying to create some sort of rangking. For this, I'm using a multilevel xml which I create with a php file.
[Code]...
I have a custom cursor movieClip that changes depending on which side of the screen its on in my Flash application. This works fine, and even when the Flash test window is resized. However when going to fullscreen mode, it stops working. This code is called every frame, so shouldnt the stageWidth/stageHeight adjust accordingly when going to fullScreen mode?
[Code]...
When creating an Actionscript Project in Flex builder 3 an application class is automatically created and dropped in the root of your source folder. In my case my source folder is called src/.Is it possible to change the default application class to a class which is not directly in the root of the src folder? It seems when right-clicking on class files which are in sub packages the 'Set as Default Application' option is not selectable.Is this done on purpose by Adobe to enforce all pure AS projects to have their application class residing in the top-most package?
View 3 RepliesI want to change the text color of the datagrid row on particular condition ie.i am checking on a condition.If that satisfies then I have to change the text color of each cell ie the whole row.[code]
View 1 RepliesI am working on a try-out app targeting ios and adroid mobile devices and I use flex 4.6. I want to hide the app in the list of running applications. Is it possible?
If not, is there a way to change the name and icon of the app in run-time after installation?
In ActionScript 2.0, I am trying to make my application resize to Full Screen mode (for Flash Player 9). It goes to full screen correctly, with the typical message "Press ESC to exit Full Screen mode".
What I need to do though is toggle a few elements' visibility on the stage.
So when I go to to Full screen mode I do
[Code]...
I am creating an Adobe Flex application for the Blackberry Playbook. I was wondering if there is a way where the user can click a button (for example) to increase or decrease all font sizes across the entire application?
View 1 Repliesi am working on a line chart on flex which enable me to view the progress of data according to the year. I have tried using a slider to filter but it doesn't seemed to work.
View 4 RepliesI have an Air app that downloads a data set of around 100`000 objects and puts the objects in an ArrayCollection.I would like to apply various filters to the data set in numerous screens throughout the app. am a little worried about possible performance issues if I make multiple copies of the collection. However, if I don't copy the collection any filters applied will be reflected in all the screens and this is not the behavior I need.
View 3 RepliesI have a advancedDatagrid with column headers having input text boxes for filtering.The column is filtered according to input text when I use characters as data inside that column.But when I use numbers in the column field,filtering does not happen.Can anyone tell me what went wrong.
View 1 RepliesI've got Flex 4, Zend and php. I've set up paging in my datagrid but how do I do server-side filtering? I have about millions of records so obviously can't do client side filtering.
View 1 RepliesI have some xml and I am trying to filter it using e4x. My e4x statement looks like this:
model.config.source.fees..fee.(@min<amount).@amount
My xml looks liks this:
<flex><fees>
<fee type="credit" min="0.00" max="200.00" amount="6.00"/>
<fee type="credit" min="200.01" max="370.00" amount="10.00"/>
</fees></flex>
When the e4x statement is run, I get an error message:
Error #1065: Variable @min is not defined.
But if I change my statement to model.config.source.fees..fee.@min it will return an xmllist of all the min attribute values, so min is defined, at least in that statement. Why doesnt the original statement work?
In Flex 4 I have a list where every product in it is rendered through an ItemRenderer. Now, when I filter the list I want to fadeout the products that are removed. I can't add the fadeout effect to the hideEffect of the item renderer since renderers are being reused. Anyone a valid (easy) solution on how the fadeout the products correctly.
View 1 RepliesI 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?
is it possible to blend an image over other images in flash? like if I wanted pictures to scroll behind a color gradient... here's what I'm working on: effect done in photoshop, but I what to achieve it in flash)See how the images blend with the colors behind? so when I click the right arrow and the images slide over, I want the overlay to effect them. like the pinkish/red image on the right needs to be greenish when it is displayed on the left side. I could perhaps do it with a gradient in flash (though I'm not sure how), but it would be better if I could use a png file for the color overlay so it matches better
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