ActionScript 2.0 :: Extending Component Class - FLV Playback Not Initializing
Oct 19, 2011
I've never extended a component class in AS2, and I'm having problems with it now.
Here's my class file:
Actionscript Code:
import mx.video.FLVPlayback;import mx.video.*;class AkamaiFLVPlayback extends FLVPlayback{
public function AkamaiFLVPlayback(){
super()}}
Here's how I'm trying to instantiate it from the FLA:
Actionscript Code:
import AkamaiFLVPlaybackvar g = new AkamaiFLVPlayback()this.attachMovie(g,myVid,1)g.contentPath = "[URL]"
Now this does not work at all. I can see that the super class FLVPlayback is creating variables, but it's not loading to the stage or initializing.
View 1 Replies
Similar Posts:
Jun 22, 2011
In a current Flex project, i have an issue where a certain child component must be initialized and ready when the user clicks a button. the button is a mouseClick Event.
//mouseClick Event
protected function tableSearch_searchClickHandler(event:MouseEvent):void
{
[code]......
View 1 Replies
Jul 29, 2011
I have a component with a public variable declared
[Bindable]
public var mnuSource:String;
When I extend this component, I can reference mnuSource (it compiles) but Runtime complains about the property not being accessible (error 1056).
How do you modify / declare component properties so they are actually available to other components?
View 2 Replies
Jul 15, 2010
I've been working on a project for a little while now, and only yesterday did it start acting up. I added a bunch of new classes, and then two new functions and a few variables in the document class and then tested it only to find that it didn't work. I put a trace statement at the very beginning of the class: nothing. I commented out the two functions: nothing. I commented out the variables, and this time it worked. So I uncommented the functions: stopped working. I decided to check through the variables to see which ones would work, if any. One of them, a GTween instance, did work.
This is in a custom classpath: com.gskinner.motion.GTween. I tried other variables: only a few of my custom classes work (also in the same com folder, but a different path obviously), a few classes from the bit101 path work, but not all of them. The compiler doesn't throw any errors, and output doesn't show anything. It just comes up with my background and that's it. I neglected to mention that it wouldn't even work with some of the classes in the current directory. Some of them were fine. Now, however, it works with those classes that didn't before, but GTween is a problem instead.
View 13 Replies
May 18, 2011
I've been trying to create a custom mxml component that extends another custom mxml component (i.e.MyMXMLComponent -> BaseMXMLComponent -> Group). I've been reading that trying to add visual children to MyMXMLComponent caused error with Flex 3 but that's no longer the case with Flex 4.
What I want to know is whether this is a supported/fixed/documented feature of Flex 4? or just some undefined behavior in Flex 4 that may get changed with future updates?
if this is supported and documented feature, does anyone have link pointing to adobe document stating it as such?
View 1 Replies
Nov 24, 2009
I found this sentence while googling out for Flash help: "Add 3 frames to your timeline. Drop a TextField on your Stage & make sure it extends over all the 3 frames." I was not able to accompolish the second task of this. I added the frames, dropped a TextField on the first frame, but could not find a way to extend it over all the 3 frames.
View 9 Replies
Aug 2, 2009
when extending a flex component and trying to use it, I get a RTE. I.e. I am extending a DataCanvas and am using it like this:
<MyComponent dataProvider="{dataProvider}" width="100%" height="100%" x="0" y="0" id="dc" verticalCenter="0" horizontalCenter="0" />
Has anyone seen this? How can I get around it?
[Code].....
View 1 Replies
Jun 24, 2010
I'd like to adjust the width of the default ScrollBar that appears inside of a Flash ComboBox. From my research on various forums, it seems like the best approach would be to subclass fl.controls.ScrollBar, which I've tried doing here:
package helpers {
import fl.controls.ScrollBar;
public class CustomScroller extends fl.controls.ScrollBar {
[Code].....
Then, in my library, I've taken the "ScrollBar" movie clip that appears upon initial creation of a ComboBox and changed the base class to "helpers.CustomScroller". I've got three ComboBox instances on the stage; however, none of them are showing anything but the default width, nor am I seeing the output from the trace() statement in my constructor.
View 2 Replies
Feb 9, 2011
I'd like to extend the standard DataGrid component in flex with mxml. But I want to add buttons to the bottom of the component. I've tried attempting the following but its not working...Am I adding the Button to the wrong element?
<mx:DataGrid xmlns:fx = "http://ns.adobe.com/mxml/2009"
xmlns:mx = "library://ns.adobe.com/flex/mx"
xmlns:s = "library://ns.adobe.com/flex/spark">[code]............
View 2 Replies
Feb 17, 2012
Whats wrong with this Flex MXML code? I'm getting error messages (error lines marked with "X"). Code is very simple but I cannot find the error.Message both times: multiple initalisation values for standard property "text" of type "string" (translated from german)[code]
View 2 Replies
May 28, 2011
I'm extending the Flex 3 panel component. I need to figure out the width of the title's text. Because, title is a private variable in panel, I can't access it via title.width.I know the font, fontsize (14), and length of the title (which will vary). Knowing this info is there a way to calculate how many pixels wide the title is?
View 1 Replies
Jan 26, 2009
extending the tween class?
View 6 Replies
Mar 3, 2010
I want to add a property to the MovieClip class. I just have a bunch of MovieClips that are placed on the stage by reading an XML file and creating lots of clips according to the information in them. Now, I need to know which MovieClips were created below previous clips, and I figure that the easiest way to do so would be by extending the MovieClip class and add an order property.I have some problems though: I don't know how to set or get this order property within the main clip, I don't know how to place this clip within my movie, and I don't know how to create them dynamically (do I just do something like var myNewObjectOfExtendedClass : myExtendedClassName = new myExtendedClassName?)
This is the code I have on my extended class, called Expando.as:
[Code]...
View 14 Replies
Feb 12, 2012
I made the transition to AS3 two years ago, but I still carry with me old AS2 habits. Could someone please help me understand how I extend a custom class correctly. I have the bad habit of putting most of my code in one .as file (the Document class), but I use a few custom classes now and then. What I'm tring to figure out is how I would extend a class of this type:
public class ClipDragger {
private var _clip:MovieClip;
public function ClipDragger(clip:MovieClip) {
_clip = clip;
[code]....
For example I would like to add a MOUSE_MOVE listener, and also add actions to the drag function.
View 3 Replies
Jul 15, 2010
Is this possible? Extending From the Document Class?
Because I have this as code and can't get a trace[code]...
All I can find online are examples of instanciation, not inheritance when connecting/accessing the document root:
var mySubTest:TheSubTest = new TheSubTest();
Is extending from a document root impossible? I can create a new instance, but branching out seems like a dead end.
View 9 Replies
May 13, 2011
I'm having an issue extending a class in the JWPlayer API, but I think it's probably more of an issue of the way I'm extending the class in AS3 rather than the class itself. Here is the code:
Code:
package {
import com.longtailvideo.jwplayer.events.*;
import com.longtailvideo.jwplayer.parsers.*;
import com.longtailvideo.jwplayer.utils.*;
[code].....
All three of the final functions do not return values even though I have event listeners only calling those values one Event.COMPLETE (of the loaded SWF that contains this script).
View 1 Replies
Jun 23, 2011
am attempting to make a simple asteroids game using push button engine. In the game the ship should fire when the user pushes the spacebar button.To do this my KeyboardController class should make a new instance of the Bullet class on every tick when the spacebar is down.The problem is for some (probably simple) reason I can't extend the Entity or IEntity class. IEntity is an interface so I understand why I can't extend that, but I'm not sure why it's not letting my extend entity. Heres my code for calling the bullet constructor:
if (PBE.isKeyDown(InputKey.SPACE)){
var _newBullet: Entity = Bullet();
}
and here is the first line of the bullet class.
public class Bullet extends Entity{...}
View 5 Replies
Jul 27, 2011
By this question, I don't just mean add a final to your class name.I'm talking about, let's say that you have a class that only one other class uses, but should not be accessed by no other class. Is it possible to say in the extended class that only this other class can extend me?*Change* Also, can you restrict which classes are allowed to initialise it?
View 2 Replies
May 4, 2005
I have an AS file named MovieClipTLnd which I created to add a property to the MovieClip class, plus a function to trace the current value of the property I added. I works out just fine. But when I do the same trying to extend the Button Class, it won't work.
check the last lines of this LiveDoc, a few days ago someone posted a comment regarding this problem
[URL]
I know there are some workarounds for this problem... like embedding the button into movieclips and assigning properties as objects, but I need to know if it's possible to Extend the Built-in Button class itself just like it can be done with the MovieClip Class.
View 1 Replies
Apr 18, 2006
extending a class from MovieClip? I could just make a movieclip variable in the class to make it simpler. I heard if you extend from Movieclip it makes it feel like its dynamic because you have frames (gotoAndStop, etc). However, it allows me to have direct access to variables (or this.) instead of somemc., and I believe thats faster because 1) smaller name variable lookup, 2) no get function call.
View 1 Replies
Jul 9, 2007
I've been going through the OOP AS 2.0 tutorial here on Kirupa, and I was curious WHY this code is in a class which extends the MovieClip class and is used to affect a linkage item in the library:
Code:
// init method for arguments which in other normal
// circumstances (non-MovieClip classes) would be
// given to the constructor. Not an option with MovieClips
[code].....
Is there something undocumented about why I wouldn't pass those parameters in when instantiating a new instance of the class in question? What is different about extending the MovieClip class?
View 4 Replies
Apr 22, 2009
I have class that subclasses fl.controls.DataGrid. The function below from the DataGrid superclass throws a compile time error (implicit conversion fl.controls.DataGrid to DataGrid) when the subclass resides in an unnamed package.If I place the subclass in a named package, the error disappears. If I use a different class name (e.g. DataGrid2), the error disappears.I never intended to leave the subclass in an unnamed package. However, I am curious as to why the unnamed package is preventing the compiler from seeing that DataGrid is a subclass of fl.controls.DataGrid.
Code:
public function addColumnAt(column:*, index:uint):DataGridColumn {
var dataGridColumn:DataGridColumn;
[code].....
View 4 Replies
Aug 28, 2009
I'd like to write a class that extends String, changing the functionality of several methods such as charAt to incorporate the Welsh alphabet. The reason for this is that the Welsh alphabet is as follows: as you can see, some "letters" actually contain two characters, which messes up any charAt operations, etc.
Is it possible to extend String? When I try, I get "base class is final".
I found this thread on another forum which talks about doing this, but has no mention of it not being extendible:[URL]..
View 4 Replies
Nov 26, 2009
i have class A, then class B which entends class A, then class C which entends class B.now in class A there are couple of empty methods currently defined as protected.in class B these methods are also empty //i dont know how to make this exactly, they should obvioulsy be here as well because... -> then in class C i want to override these methods and actually do something in them.so how do i stretch these empty methods from class A to class C?
Code:
class A:
protected function rollOverHandler(e:MouseEvent):void {}
class B:
override protected function rollOverHandler(e:MouseEvent):void {
[code]....
View 3 Replies
Feb 18, 2005
I have this extremely odd problem. OK to start off I have an MC in my library with the linkage identifier "Interface" and the AS2 class "Player" (both without "" of course). Now, my player class looks like this.
[Code]...
View 7 Replies
May 4, 2005
I have an AS file named MovieClipTLnd which I created to add a property to the MovieClip class, plus a function to trace the current value of the property I added.I works out just fine.But when I do the same trying to extend the Button Class, it won't work.check the last lines of this LiveDoc, a few days ago someone posted a comment regarding this problemknow there are some workarounds for this problem... like embedding the button into movieclips and assigning properties as objects, but I need to know if it's possible to Extend the Built-in Button class itself just like it can be done with the MovieClip Class.
View 1 Replies
Dec 30, 2009
I am creating objects for a game, they are all sprites. but I also want them to implement an interface. Is it possible to do both ? If not, how can i have an object have the capabilities of a sprite and also have it implement an interface. I am wanting to create another class that checks all my objects to see what datatype they are and evaluate them accordingly
View 1 Replies
Jun 23, 2010
I am trying to extend the TextItem class in Flex 4 but I keep getting the following error:
Could not resolve <custom:txtIdNumber> to a component implementation.
My txtIdNumber.as is as follows
package custom {
import spark.components.TextInput;
public class txtIdNumber extends TextInput {
public function txtIdNumber(){
super();
[Code] .....
Initially I thought that I might be extending the class in the wrong way, but all the examples I found look the same.
View 1 Replies
Jul 16, 2010
I'm creating a class that extends another class.
public class ASClass extends UIComponent{
}
but I'm trying to make it extend multiple classes. Is this somehow possible? I read it may be possible through composition?
View 2 Replies
Dec 29, 2011
I don't how to describe the situation in short, so I am going to describe it in details.
I have created a class, extended from MovieClip. It looks like this:
// Libraries are imported
public class WindowObject extends MovieClip {
public function WindowObject():void {
dragArea_mc.addEventListener(...);
[Code]...
When I clicked on the errors, they redirected me to the WindowObject class.If I don't create new classes, but just write the additional functions on the MovieClip directly, and set back the base class to be WindowObject, it works fine again.
View 2 Replies