apache-flex

问题 I already had another question on this issue which was successfully resolved. But now, with a slightly different example, I'm stuck again. I have two states. When I switch from A to B, it resizes correctly, but when I switch from B back to A it happens without the smooth resize transition. What am I doing wrong? Here's my code: <fx:Script> <![CDATA[ protected function rollOverHandler(event:MouseEvent):void { this.currentState = "AB"; } protected function rollOutHandler(event:MouseEvent):void

问题 I need to have link buttons at end of each parent node as shown below -->(Parent)IBM Machines (rename | delete | disable) Child 1 Child 2 Child 3 -->(Parent)Sony ( rename | delete | disable) Child 1 Child 2 Child 3 rename ,delete and diasble are supposed to be link buttons. I have tried with label function and other methods also but not able get the exact requrement. Please help me as how to achieve this. 回答1: Use ItemRendrer, examples (including tree) can be found at Using an item renderer

问题 Anyone have an idea how to access through HTML component a page that requires Java plugin? I am using this new samsung android camera and I would like to open the link where the camera is streaming the video in a html component. If I make a browser like the one in tour de flex using the html component, it opens the page where the video should be seen. But then how do I access the Java plugin to play it. Thanks, David 来源： https://stackoverflow.com/questions/18758738/java-plugin-in-a-flex-html

问题 I'm writing a HTML parser in Flex (AS3) and I need to remove some HTML tags that are not needed. For example, I want to remove the divs from this code: <div> <div> <div> <div> <div> <div> <div> <p style="padding-left: 18px; padding-right: 20px; text-align: center;"> <span></span> <span style=" font-size: 48px; color: #666666; font-style: normal; font-weight: bold; text-decoration: none; font-family: Arial;">20% OFF.</span> <span> </span> <span style=" font-size: 48px; color: #666666; font

问题 is there a way to save, not save as, from an online flex app onto someone's local machine? Basically, if a user opens a file local to their machine in an online flex app, is there a way to allow them to save it locally without going through dialog boxes and picking file names? Note: I've read that this is possible on Air, but seems unlikely in Flex - my hope is that some workaround may exist... thx! f 回答1: No. For security reasons, the online application does not have access to the user's

问题 i am using below code for using linkbutton in flex datagrid <mx:DataGridColumn headerText="Case ID" width="80"> <mx:itemRenderer> <fx:Component> <mx:Canvas> <mx:LinkButton id="lnkCaseId" click="outerDocument.lnkCaseIdClick(event)" label="{data.caseId}" textDecoration="underline" color="#0052A5"> </mx:LinkButton> </mx:Canvas> </fx:Component> </mx:itemRenderer> </mx:DataGridColumn><br/> now on link button click i want linkbutton label name and selected row inside lnkCaseIdClick method, how can

问题 I am following the instruction in GraniteDS graniteds-tutorial-data tutorial https://github.com/graniteds-tutorials/graniteds-tutorial-data Updated version 3.0.1.GA My environment: Windows 7 64 bit Apache Maven 3.1.1 2013-09-17 16:22:22+0100) Maven home: C:\dev\apache\apache-maven-3.1.1 Java version: 1.7.0_45, vendor: Oracle Corporation Java home: C:\dev\java\jdk1.7.0_45x86\jre Default locale: en_GB, platform encoding: Cp1252 OS name: "windows 7", version: "6.1", arch: "x86", family: "windows

问题 We are trying to display Camera on a part of screen(raw camera). It shows a strange black and white display on Android device, but it works properly on emulator. What do you have any idea about how to solve this problem ? EDIT: "Tour de Mobile Flex" application in Camera->Raw Camera have same problem. 回答1: I set <renderMode>direct</renderMode> in app.xml. That configuration solve my problem. 回答2: Setting render mode to direct works for me as well (AIR 3.4 on Nexus S 4.1.2). If you don't want

问题 I'm facing issue with datagrid row background color being spread when datagrid is vertically scrolled. I'm assuming this is happening because ItemRenderers are recycled. Here's my code : <?xml version="1.0" encoding="utf-8"?> <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="vertical" minWidth="955" minHeight="600" > <mx:Script> <![CDATA[ import mx.events.FlexEvent; private var rendererFactory:ClassFactory; protected function btn_clickHandler(event:MouseEvent):void {

问题 I am creating an application that requires a user to draw their hand signature on a tablet. Does anyone the best way to do this on Flex mobile 4.5? What do I draw on to, a Sprite, canvas? Also, I would need to save the signature as a .jpg, could this be done? 回答1: Have a look on the following: http://www.jamesward.com/2010/03/22/flex-paint-updated-to-flex-4/ It may give you some hints. 回答2: The BlackBerry-provided sample signature capture app ought to be a good starting point. 来源： https:/