Yeah, But Is It Flash?

Building iOS Apps with Flash’s Help

We recently released, Cweeture Jump, our first in-house iPhone game. Although we rely heavily on Flash at WeeWorld, Cweeture Jump was actually written natively using Objective C for a number of reasons. Interestingly though this didn’t mean that Flash was entirely removed from the equation as our art team opted to continue using it to create the artwork and animations for the project.

It got me wondering how many others out there are using the Flash authoring environment to create visuals for their iOS projects. Are there any development teams buying Flash Professional specifically for this purpose or is it likely that it’s being used only by those who come from a Flash background? Would be interesting to know.

As for the reasons for selecting Objective C over Flash for our project, there were quite a few. First up was performance really. It just seemed we were able to squeeze so much more out of the hardware using Objective C. At the time of development, AIR for iPhone was limited to AIR 2.0 and its GPU rendering model was extremely frustrating to work with – rasterization was taking place on the CPU rather than the GPU. But perhaps the biggest issues were the fact that we couldn’t take advantage of in-app purchasing or game center integration.

With AIR 2.6, Adobe seems to have addressed some of the performance issues. Also, the older generation devices that AIR-based apps struggled on are quickly becoming irrelevant, which must be a huge relief for Adobe. However before we can even begin to seriously consider using Flash for iOS development at WeeWorld, we’ll need to see support for in-app purchasing and game center.

So is this on the cards? The video above of David Wadhwani, senior vice president at Adobe provides some answers. It seems that native code extensibility is on the cards for AIR. This is exciting news since it will allow AIR developers to mix cross-platform ActionScript with native code. So those targeting AIR for iOS will be able to take advantage of APIs which aren’t directly exposed from Flash such as in-app purchasing and game center. It’ll also be ideal for optimization where using native code will provide performance benefits over ActionScript.

I’m excited and these additions really can’t come soon enough.

Facebook Graph API Development with Flash

April 14, 2011 · Comments Off

I don’t post enough about books on my blog, so here’s one for all you Flash developers out there interested in Facebook integration. Michael James William’s “Facebook Graph API Development with Flash” is a great introduction to the Facebook Graph API and definitely worth a read.

The book gets straight to the point and covers the following:

Personalise your AS3 projects for your users by adding Facebook integration
Grab information directly from Facebook into your applications by using Facebook’s Graph API
Securely authenticate your users with OAuth 2.0 to log them into Facebook
Access information about your users and their friends directly from Facebook
Upload photographs, add wall posts, and create events through AS3
Search on Facebook’s databases with the powerful Facebook Query Language
Build an AS3 Facebook SDK that you can drop into any AS3 project to add Facebook integration
Easily access both public and private Facebook data from the surface of a graph

So what the heck are you waiting for, head over to the Packt Publishing website and get yourself a copy.

Doppelgänger Released

April 11, 2011 · Comments Off

You may remember I posted a few months back about our Facebook Challenge day at WeeWorld and my team’s heartache at unfairly losing to team Sex Panther. You don’t? We’ll personally I won’t forget coz the demo we produced was pretty cool. So cool in fact that Doppelgänger recently got added to the WeeWorld roadmap and has now gone live.

I said at the time how amazed I was at just what you can quickly produce with Flash, and it really didn’t take long at all to take it from prototype to a finished product. If I can find the time I might even try porting it to iPhone using Adobe AIR – think it would be an interesting experiment. You never know, maybe my boss MacDog will be reading this post and actually give me some official time to do it – after all, he’s probably still feeling kinda guilty about dismissing Doppelgänger first time round and awarding the prize to his buddies instead.

If you fancy giving Doppelgänger a go then click on the image above.

Adobe AIR 2.6 is Live

March 23, 2011 · Comments Off

Good news, particularly for those interested in iOS development with Flash. Adobe AIR 2.6 is now live (runtime and SDK), with AIR for iOS now having feature parity with AIR for Android.

If you remember, Adobe temporarily halted development of the Packager for iPhone leaving those wishing to target the platform limited to AIR 2.0, while Android developers could take advantage of AIR 2.5. With this latest release, both iOS and Android developers can now use the same SDK.

Although it’s primarily iOS focussed, Adobe has also managed to squeeze in a few additional features, which you can find listed here along with the new features now available for iOS.

There’s also an article on Adobe Developer Connection by Christian Cantrell that covers some of the iOS specifics in a little more detail.

Flash Player 10.2 Available on Android Market

March 21, 2011 · Comments Off

The latest Flash Player – 10.2 – is now available for download from the Android Market for Android 2.2 (Froyo), 2.3 (Gingerbread) and 3.0 (Honeycomb).

So what can users expect? Well Adobe are promising performance enhancements, which will extend to 2.2 and 2.3 devices. Also, for Honeycomb, the Player will be tightly integrated with the browser allowing Flash content to be treated as part of the web page, rather than a separate overlay, which is unfortunately the case with Android 2.2 and 2.3. So web pages that composite HTML over Flash content will now be rendered correctly.

The Honeycomb release of Flash Player 10.2 is still in beta so hardware acceleration isn’t actually switched on, so expect performance to get even faster once the final release hits Android Market. At present you can comfortably play 480p video on devices such as the Motorola Xoom and that should extend to 720p video once the hardware acceleration is added.

What Can You Do With Bytes?

March 17, 2011 · Comments Off

So what can you do with bytes? Lots of things actually, and Thibault Imbert will prove it to you with chapters one and two of his book. Thibault has very kindly decided to make “WCYDWB?” available for free, with each new chapter being released as a PDF as soon as it’s finished.

I remember reading the first chapter a while back, so delighted that Thibault’s found the time to do the next chapter.

The book will cover seven different topics, detailing some very cool things you can do with binary and ActionScript 3. Each of the topics will be covered by a chapter and are listed below:

The first bits
Everyday bytes
Encoders
Parsers
Low-level networking
External devices
Emulators

So plenty still to look forward to and I’m sure most people would actually have paid for a book covering such detail. So a huge thanks to Thibault for doing this and can’t wait for the remaining chapters!

You can find more details over at www.bytearray.org.

Converting Flash Content to HTML5

March 9, 2011 · 1 Comment

You might remember the excitement at one of the sneak peek sessions at Adobe MAX, where a tool was shown that took Flash content and converted it to HTML5. Well Adobe has just made that tool available on Adobe Labs for anyone wishing to target non-Flash-enabled devices.

Codenamed “Wallaby”, this initial beta version is aimed at those wishing to deploy their Flash-based banner ads to HTML5. It doesn’t yet support ActionScript but Wallaby focusses on converting rich graphical content and timeline animations into HTML for browsers that support the WebKit rendering engine. Importantly that means that your Flash content will run on Apple’s range of iOS devices, which don’t currently support the Flash Player.

So what you waiting for? Give Wallaby a try and give your feedback to the engineers at Adobe.

Molehill Demonstrations

March 3, 2011 · Comments Off

So I’ve been trying out the Flash Player 11 Incubator build and in particular some of the Molehill demos that have been released. So what do I think? Well I’ve been fairly impressed and Adobe seem to have delivered everything they promised. So here’s a list of some of the stuff I’ve been looking at.

Probably the most impressive demo at the moment is the excellent Zombie Tycoon, which is a port of the original PSP game. For a web game, it boasts an extremely impressive number of polygons and a super smooth frame rate. A great start.

This really caught my eye. It uses Away3D 4.0 to show off some of Molehill’s shading capabilities. The imported model uses a sub-surface scattering shader to create some very realistic skin textures.

The Alternativa3D 8 engine is looking extremely promising and was used by Adobe at October’s MAX conference to show off their MAX Racer demo. MAX Racer is definitely worth a few minutes of your time and gives an indication of what to expect from developers working with Molehill.

Zoom around a Quake 3 map loaded at runtime into Flash. Looks great and there’s even an example of an animated SWF being used as a texture in the game map somewhere. This application demonstrates what can be achieved with Minko, a next-generation 3D engine that uses the Flash Molehill APIs.

Another Away3D 4.0 demo, this time showing off a water effect that uses shallow water simulation equations with a mesh plane constructed from 80,000 triangles.

A nice demo built using the Coppercube 3D engine, showing a scene with many textures, character animation and camera flight.

Another Away3D 4.0 demo showing environment mapping.

Voxel Renderer. Looks pretty!

So there you have it. Some great looking demonstrations of the Molehill APIs and many of the 3D engines that will sit on top of it. And if you haven’t already done so, take a peek at the load on your CPU during each demo. You’ll find that it hardly bats an eyelid.

To run these demos you’ll need the Flash Player 11 Incubator build, which can be downloaded from Adobe Labs.

Unity to Target Flash Platform and Molehill APIs

February 28, 2011 · Comments Off

There was some exciting news at the Flash Gaming Summit in San Francisco with Adobe announcing the public availability of the Molehill APIs, which will be made available through a new beta version of the Flash Player. But what’s even more interesting is the announcement that the nice chaps over at Unity 3D are planning to add Flash Player and Molehill’s hardware accelerated 3D support as a platform target.

Now considering Flash Professional won’t initially have any 3D tools available to help authors work with Molehill this could be pretty big news. The Unity IDE could be the perfect tool for those wishing to create 3D games using Flash. And it might also prompt Adobe to consider integrating 3D support for Molehill more tightly into the IDE.

More details can be found on the Unity 3D Technology blog.

Flash Platform Mobile Momentum

February 17, 2011 · Comments Off

Some interesting statistics coming from Adobe at this years Mobile World Congress. It looks like the Flash Platform is starting to see some decent penetration on mobile, with developers now able to deploy Adobe AIR applications to more than 84 million smart phones and tablets running Android and iOS.

Flash Player 10.1 has also done tremendously well with over 35 certified devices being shipped in the first six months following its launch. Apparently there are now more Flash-equipped handsets than iOS devices. An additional 50 tablet devices are expected to support Flash Player this year. In total Adobe is expecting to see Flash supported on more than 132 million devices in 2011.

And for those worried about battery life and performance there’s an interesting article, assessing Flash Player 10.1’s performance on Android handsets.