Actionscript 3 :: Graph Library For Playbook?
Mar 31, 2011I need a line chart in my playbook app. does anybody know a library for that? (for as3 mobile air projects)
View 3 RepliesI need a line chart in my playbook app. does anybody know a library for that? (for as3 mobile air projects)
View 3 RepliesIn the below code the traced values are correct its there in the chart data provder but the
input graph is not plotting.there is no error in this code.Can anyone solve it?
function fnctn(evt:Event)
{
var tp:int = bulb1 + bulb2 + bulb3 + bulb4;
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School Project with the following actionscript in Flash 8, I want to show a slope graph? What code to add to make slope graph work?
/*var orig_x:Number;
var orig_y:Number;
orig_x = (plane_mc._x)+(plane_mc._width/2);
[code].....
I am having an issue with a playbook app I am working on. This is the first one i've done using Flex Burrito Hero, and on the simulator I noticed that the app fails to minimize gracefully (when multi-tasking etc). Are there any resources for handling minimization or anything that could help guide me to debug whats going on with that?
View 1 RepliesHow can I embed and play a video from a given url, in a playbook app written in as3?
View 1 RepliesI am trying to write a Playbook app using the AIR SDK, I need a surface of some kind that I can load a large image onto, then subsequently place some smaller images on top of and add the whole lot to a ScrollPane so I can pan it around the screen. I have tried by adding the image to a sprite and displaying that in a group in the application but the image does not show up. What is the correct surface kind I should be using here and how should I be loading the images? (currently using "Embed" and loading the image into a BitmapAsset.)
var scroll:ScrollPane = new ScrollPane();
scroll.setScrollContent(image);
scroll.update();
scroll.graphics.beginBitmapFill(icon.bitmapData);
scroll.graphics.drawRect(100,100,56,56);
scroll.graphics.endFill();
scroll.update();
This code causes a non-moving icon to be drawn behind the scrollContent, I want to add something on top of the scroll content that moves with it.
How can I instantiate a TabViewNavigator from actionscript for the playbook? Currently, I add the necessary spark frameworks and have this piece of code in the Main of my actionscript project:
[SWF(width="1024", height="600", backgroundColor="#ffffff", frameRate="30")]
public class Main extends Sprite {
private var waitDialog:BaseDialog = new BaseDialog ();
public function Main() {
super ();
[Code] .....
When the button is clicked, the button disappears as you would expect but the tab navigator is not added/does not appear. I tried without removing the Main class but that does not work either. What do I need to do to set up a tab interface. I can get similar code working through Flex and MXML but not in actionscript.
I've got a QNX Picker control that isn't displaying the selected values when there's only one item in the picker. For example:
import qnx.ui.picker.Picker;
var pick:Picker = new Picker();
var arr:Array = [{label: "hi!"}];
pick.dataProvider = new DataProvider([new DataProvider(arr)]);
pick.selectedIndices = [0];
addChild(pick);
The result is a blank picker. Maybe I'm doing something wrong. When there are 2 items in the arr Array, the picker actually shows the selected Indices. How do I get the picker to display the selected item when there is only 1 item to choose from? I'm using Burrito, with Playbook SDK 0.9.3.
Ive been trying to write my first Blackberry Adobe Flex application but get the following errors:
1172: Definition mx.controls:Label could not be found.
I'm creating a pure actionscript 3 mobile project for Blackberry Playbook. One problem I have came across is that there seems to be no inbuilt way to handle view navigation. In flex mobile projects, we have the spark.components.ViewNavigator component, but this isn't available on a pure AS3 mobile project. These two links are both making their own libraries for view navigation...
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I am creating a Playbook app in Adobe Flex/AIR. I have a situation where there is too much content to show all on one page so I would like it where the content overflows vertically, the user can swipe to scroll down, like they were viewing a website on an Ipad.
I am extending the View class to make my screens, I could place every screen in a one element List or surround it all in a Scroller but surely there must be an inbuilt way to do this on the Playbook?
With the limited Blackberry documentation, I'm struggling to find the solution,
After deploying the Flex 4.5 Spark Scroller control to a Playbook, the default result is choppy/jittery scrolling and no spring at the top and bottom of the scrolling.
Is there a way to change this behavior to a normal smooth touch scrolling with start and end springiness?
Is possible to make a "push", initiated by a server, to send data down to a Blackberry playbook application?
If so how is this best implemented in Flex/Actionscript? ie. How do we capture this on the client?
The overall aim of my project is to communicate between two Playbook flex applications. I found this article and tried it out:
[URL]
Application 1 (Called 'App1')
var folder:File = File.applicationStorageDirectory.resolvePath("shared/misc");
folder.createDirectory();
employeeDB = File.applicationStorageDirectory.resolvePath('shared/misc/employee.db');
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How to make option menu on Playbook view? Is there standard APIs to do that, I am using Air SDK
View 1 RepliesI'm building an application that has a certain colouring feature where the user is able to select pencil crayons and essentially draw on a white surface and erase and what not. I was hoping the actual implementation/math/logic for drawing would be taken care of and all I would have to do is set up touch events in my Playbook project.
The problem I have is how do I integrate the openGL library with a Playbook project that solely uses AS3.I've looked around the web for like a 'AS3GL' equivalent but couldn't find anything, it seems that openGL is only catered to certain platforms/languages?
I am wondering if Flash / AIR can find all these mobile devices front facing camera and use RTMP to stream the video captured? I would like to create a video conferencing app for these devices. Of course none of them support testing this in the simulators and I don't have the funds to purchase or access all of them that I would like to test. I have seen some posts where they have done this for android but not sure about support for finding a list of cameras, choosing one and streaming from iphone 4 and playbook.
View 2 RepliesI have a Flash application written in ActionScript 2 that I would like to port to the BlackBerry Playbook. The application is composed of an .swf file and a directory containing a large number of vector images. The path to these images (e.g. imagefolder/icons/icon1.swf) is hard-coded into an application and requires the image directory and the .swf file to be in the same directory.
I've installed the PlayBook SDK and have tried packaging the application with FlashBuilder 4, but I have no experience with this programme and have so far been unsuccessful. I tried placing the application in an SWFLoader component, but I then realised after reading this pdf document that MXML components are not supported. Since the app is written in AS2, I believe it cannot be compiled by Flash Builder. I don't need any any of the AIR features so I was wondering how could I embed the .swf and image directory in a Flash Builder ActionScript project so that it would run on the BlackBerry PlayBook.
way to modify/replace the icon of a Playbook program?
Like display a red star on it - to indicate there is new message for the user.
I've tried tracing NativeApplication.supportsDockIcon and NativeApplication.supportsSystemTrayIcon properties, but they are both false on Playbook simulator.
how to take what a user inputs into a s:TextInput and use that as a variable in a JSON data request? Basically, I want to have a user enter a search term, like "math" and then have that placed into a variable so I can use it in a JSON request. Something like public var q:String, except that my search box (and hence user input) is on another "view" of the application. I've just started with Flex Mobile applications and I might be way out of my league.
View 1 RepliesThis is for a playbook app. I have two classes:
public dynamic class Bullet extends Sprite {
public function update():void {
x += 5;
y += 5;
[Code]...
This is essentially what I'm trying to do. What's the best way to achieve this in actionscript?
What is a good framework to build a multiplayer game in Actionscript? I want to create a multiplayer 2D shooter like Asteroids on the Blackberry Playbook; my main concern is latency - a shooter wouldn't be fun if the bullets are super-jerky and unexpectedly hit people. I'm guessing that a UDP-based framework would be the best.
View 4 RepliesI'm trying to do an unzip like application for the Blackberry Playbook, which means that the application mostly gets launched when the user clicks a file for which the app is registered.I googled a bit around, and the closed what I found is this, but MobileApplication doesn't have invoke parameter.
<?xml version="1.0" encoding="utf-8"?>
<s:MobileApplication xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark" firstView="views.TestHome"
[code]....
I'm developing an application for the Blackberry Playbook using Flash Burrito 4.5 and Flex. I'd like to create a file browser to allow users to load images from the local system into the application. I followed this example [URL] When I click on the Load Image button in the simulator however, the file browser pops up but tells me that "no file was found with the specified filter", even though I don't specify any filter or even if I specify a . filter.
View 2 RepliesFlash - How do I post a swf via graph api using PHP SDK
View 1 RepliesI create a movieClip is "sin_mc".In this MovieClip,I drawing a sin graph in a period.I want to loop sin Graph 4 times but i don't know actionscrip.
View 1 Repliesthere is a Picker example for usage in an ActionScript project. It works well in simulator. But how do you use that component in a Mobile Flex Project (with Burrito Flash Builder)? How do you add a qnx.ui.picker.Picker to a spark.components.View? The latter seems to expect a mx.core.UIComponent, but the former is a qnx.ui.core.UIComponent. The ActionScript project I've mentioned above works ok, because the Picker is added to the Sprite. But adding it to a View in a Mobile Flex project fails for me.
UPDATE: I've found this page today: [URL] And also I've found out that the QNX AIR components work on Android as well, wonder if it is legal to use them there? Nothing is mentioned in Playbook SDK Legal Notice.
I have som porblem with Facebook Flash graph API I am receiving request, but realy when I check my wall in facebook FacebookDesktop.api not adds Like or unLike
private function likeClickHandler(event:MouseEvent):void{ handleLikeClick() } protected function populateLikeCount():void { if (intData.user_likes) { likeBtn.label = 'Unlike'; } else { likeBtn.label = 'Like'; } likesCount.text =
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I have been searching the net for a tutorial how to graph functions. I found one from Barbara Kaskosz, very detailed, and too much scripting. Too much for me. Is there another way or place to learn, or I am doomed, and have to face the music and study her stuff. All I want, is to be able to graph a simple function.
View 4 RepliesI want to make an interactive gizmo to explore 20%. so I want a little slider and a red (20%) and a green (80%) bar so that when I slide the slider to different numbers - lets say between 1 and 100 I get a graphical representation of 20% of the number selected as well as the actual numbers? so at 50 red column is 10 green is 40. at 100 red is 20 and green is 80?
I could just have a MC with different frames and select a few numbers to highlight and fake it.