I have got an assignment in which I have to implement a AS3 wrapper for any FLV player and I have to expose actionscript functions (External Interfaces?) so that other can be used in other different applications via CallFunction API. I have few questions regarding this -
Are the tools for this are freely available? I know Flex SDK is but I want standalone swf (I means Flash Player 10) that can be used anywhere without any dependency and should contain FLV player embedded or should be able to load it from a particular location by supplying the URL.
Is it possible only with an ActionScript compiler (or any free tools?). My problem is that I don't have flash or flex builder and I don't want to spend money on these because I don't work on it.
As I have almost zero knowledge about it. Can you guys please explain me (if possible with details) that what I need to do. Any resoures on how to create and compile?
If any of you have ever done this it would be really great if you guys can share samples. I've heard that many people have done the same thing for video players.
I can share a bit of my setup
I use Flash (CS5) for creating assets
I use FlexSDK as the compiler
And do all the code in FlashDevelop
Flashdevelop is for PC only for now, it's free and comes since the last few versions now with a debugger
I use FlexSDK to compile and Eclipse with AS IDE or something along those lines, and then preview things in a web browser using an html page with the swf file embedded.
check out projectsprouts. its a pretty nice Flash (as2/3/Flex/AIR) generation tool that can help you stub out your project, compile it, and even create unit tests if you want. pretty simple ruby install (i am a ruby newb, and got is running pretty easily). It was a pretty good support base, and an active mailing list where people will be happy to help you along.
It is important to note that the FlexSDK has very little to do with Flex unless you are linking against classes that are Flex specific. mxmlc does not have anything to do with MXML even though it will also compile MXML.
Here is an article that describes Flash development on Linux. It is pretty old, but the principles are the same. With an Actionscript 3 Compiler (contained in the FlexSDK) and a text editor, you are off to the races. It is a lot easier with Flash Builder 4, FDT 4, Intellij IDEA, Flash Develop, etc ;)
Related
With all the security issues with Flash lately I am looking at alternatives for if/when Flash is retired at my work. We use strictly IE 11 and IE11 seems to be very finicky about css3 animations. I see the new Flash has the ability to publish the file as embeddable actionscript files instead of a swf file. Is this a viable alternative to Flash or is this vulnerable to the same security issues Flash has? My assumption is the vulnerabilities exist in the Flash players but I want to be certain.
No. Apples and Oranges, really.
The Flash Player is a runtime environment of the Flash platform (AIR being another). It "plays" .swf files.
ActionScript is the scripting language that an apropriate compiler (mxmlc, for example) compiles into .swf files.
I see the new Flash has the ability to publish the file as embeddable ActionScript files instead of a swf file.
You can embed any file, but guess where you embed it into? Into the swf file.
Again, ActionScript is the programing/scripting language and an swf file is the compiled result.
Flash CC can also export to JavaScript/HTML/CSS. That means that instead of creating a .swf file, a bunch of JavaScript/HTML/CSS files are created.
As you can see in the link you provided, the feature sets are not equivalent.
Note: The 3D Rotation tool in the toolbar of the Flash Professional CC workspace is disabled when creating HTML5 Canvas documents because it is specific to SWF projects and not supported in the HTML5 specification (see Figure 3).
There's a whole bunch of other things not supported
Recommendation
If one comes to the conclusion that the Flash platform is not an appropriate publishing platform any more, why bother sticking to the Adobe Flash program?
It appears to be disadvantageous to cling to the program, just for the sake of keep on using it.
Why not use the CreateJS library on its own? Or any of the other dozens of great JS libraries? There's a lot to explore in the post-Flash era and it is very exiting. It's not a good idea to stay behind, still coding in dead languages, hoping that there's a translator to communicate with the Present. Try to order a pizza in Latin and you know what I mean.
If the goal is to target multiple different platforms, there are alternative tools to do this like defrac or Haxe that allow you to compile from one languages to many platforms.
The answer to the question if compiling ActionScript to JavaScript/HTML/CSS is a reasonable workflow for the future is no. It might be a good tool to port existing projects, but not to neglect the current developments in the JavaScript/HTML/CSS realm.
I seem to get almost weekly Java updates. All these technologies can have security issues, it's just that Adobe react quickly, and release a fix as soon as possible. That does come with a certain amount of publicity.
About using CreateJS on its own, you could do that, and come up with your own libraries to create hierarchy, synchronizing sound to visual events, asset management, etc. You could also do everything purely in code, if your imagination is good enough to do that. Or, you could just use Flash Pro, and get all of those things for free.
After already searching the site for the answer to the question, I've found this:
Is it any way to run two instances of debuggers?
I need the Flash Professional CS5.5 version of the answer to this question.
Basically - I need to know if there's a way to debug 2 different .fla files in Adobe Flash Professional CS5.5 at the same time. One of them implements the Adobe AIR framework (for using the SocketServer class), the other is a standard AS3 project. It'd be nice if I could debug the client-server interaction easily using the IDE rather than using extensive means to do so.
Anyone have any ideas? Thanks.
This is not an answer to your question but a suggestion to take a different approach.
The Flash IDE and it's debugger are inadequate but for most trivial programs. Variable inspection and breakpoints work randomly and it's next to impossible to drill down into more complex objects. Flash IDE is all right for creating the visual resources for Flash programs but for any serious coding, it just falls on its face. The compiler included with the Flash IDE is also very poorly written and generates unoptimized code.
I'd suggest to switch over to using FlashDevelop - it's a free, open source IDE that runs on top of the Flex and Air SDKs and uses a better compiler that performs more optimizations. (You can mark functions for inlining, etc.) The debugger - while not Visual Studio - is much, much better than the IDE: breakpoints work and object properties can be inspected easily.
Because FlashDevelop is geared towards coding, you can create a project in it with multiple source files, define your resources and then compile to multiple platforms. Compilation is usually fast with hundreds of source files (don't import every type in every package) and you can do debug/release builds. If you can port your code from Flash to FlashDevelop, you'll have a much easier time managing your project.
This is my first post on Stack Overflow.
Are there any IDE's for ActionScript 3 which can provide the following:
-Graphical Interface for drawing
-Writing code with good debugging, dynamic feedback, refactoring etc
I have recently rekindled programming flash games in ActionScript 3 and am using Flash CS3
as it provides means of drawing my graphical objects and writing the code.
I have noticed that:
1. Debugging is not particualr great
2. No dynamic feedback whilst programming (suggestion or auto populate)
3. No refactoring etc
I have looked into other IDEs such as Flex Builder and even looked at plugins for my favorite
IDE's such as Eclipse and IntilliJ but have not found my answer. They tend to talk heavuly about
how they provide good coding tools but not much, if any, tools on the graphical side of things.
It would also be ideal for me if what ever IDE I use I am still able to migrate the entire project
so that it can still be opened usign CS3. Additionally, I am a Windows user.
At the moment I am contemplating drawing my sprites in CS3 and doing the code in another but
surely there must be an easier, perhaps more sensable approach?
Many thanks in advance for any help.
No, there is no IDE like that, and given the decreasing popularity of Flash it's unlikely that something like that will ever be developed.
The coding environment has improved quite a bit in newer versions of Flash Pro, but it still doesn't approach anything like Flash Builder or FlashDevelop. It's not uncommon for people to create graphics in Flash Pro and do coding in another editor.
This is easy. FlashDevelop for code. Flash IDE for graphics. You may want to graduate to CS5.5 or CS6 (if you can find a copy)if you want to go mobile. Otherwise CC.
I want to to play around with Actionscript, mostly to compare the language with Javascript (I'm interested in the type system). Is there a straightforward way to do that or do I need to also install Flash or something similar? I'd prefer something that works on Linux but Windows-only is fine too.
Basically, I want to know if there is something for Actionscript that is analogous to v8/NodeJS or Rhino for Javascript, where you can run JS scripts directly (using console.log for output) without having to use a browser, create an HTML page, etc.
There is an amazing online tool capable of compiling Actionscript 3.0, this will aid your investigation of the language!
http://wonderfl.net/
As3Eval also is a good tool. Play around with the demo to get a feel for it.
It's windows only, but download Java, then install FlashDevelop : http://www.flashdevelop.org/
It'll download the flex sdk and everything you'll need to get started.
You'll need flash player to see your tests, and normally the debug player (take the standalone), which you can download here: http://www.adobe.com/support/flash player/downloads.html
As #neil says, you can also use wonderfl to test directly online, though obviously the experience won't be the same as a full ide.
You should be able to develop on Linux directly if you want to install flash builder (eclipse) but it's not free
Officially, BlazeDs can only be used "with Flex and AIR". This comment is puzzling in itself since Flex is a set of Actionscript development tools, while AIR is a "mode" in which Flash can operate.
Ultimately, I am starting a new project and I want to use BlazeDS for a Flash CS5.5 (or CS6)-based project. Is this possible? Has anyone used this combination in the past?
If you actually read the article you linked to, you'll soon find that it is absolutely okay to use BlazeDS with any technology that can communicate with a web socket - its message format (AMF3) is an open standard.
So yes, it can be used with Flash (or rather, pure ActionScript), but it is a little less convenient than with MXML, where everything is set up by the framework, because it takes more "under the hood" configuration to be able to run all the necessary parts for remoting. And you will still need the Flex SDK, of course - there's no getting around that.
Once you have the Flex SDK set up with your Flash IDE, you have to manually initialize the Flex remoting classes needed before you can access a BlazeDS service. There is a sample class that has all the required calls and some additional information in this blog post.
I have also written an extensive tutorial about getting RemoteObject wired up and working, as well as setting up a simple "Hello World" web service on my blog. The article series I wrote is intended for use with FDT and RobotLegs 2, but at least the first part (setting up a Java WAR project to deploy as web service) should be helpful to you, nonetheless.
Finally, I would recommend you rethink using Flash as your primary IDE - in my experience, it... well, frankly, it sucks (pardon my French) for anything but animations and setting up asset libraries. If you don't want to pay for a better IDE, you should consider using FlashDevelop (unless you're on a Mac - OS X is not supported). Or maybe give FDT a try - it is much, much more convenient for coding, even if you don't buy the Max license.