Tag Archives: flex

adobe, development, gaming, professional, software development

Adobe launches Game Developer Tools including Scout profiler

Adobe is reminding developers that Flash is still around as a game development platform, with the release of a Game Developer Tools package including a Gaming SDK, the Flash C++ Compiler which translates C++ to ActionScript, Flash Professional CS6 and Flash Builder 4.7.

The new thing here is the Scout profiler, previewed as Monocle, which is now available for Creative Cloud subscribers. Scout is a desktop app which profiles Flash apps that have telemetry enabled. The app has to be running in Flash Player 11.4 or higher and have Advanced Telemetry enabled for most of the features to work. You can analyse the time taken for ActionScript code to execute, CPU usage, rendering time for the Flash DisplayList, and record Stage3D commands (hardware accelerated 2D and 3D graphics).

Normally Scout analyses Flash content running on the same machine, but there is a companion agent that you can use on iOS and Android for remote profiling of mobile apps.

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I downloaded and installed the Game Development but with only partial success, since I mainly use Windows 8 and the Flash Player there is behind that used on Windows 7 and Mac. The reason is that Flash Player is now updated via Windows Update, and this additional step seems to mean delays. I was able to try out Scout using Google Chrome, which has a Flash Player 11.5 installed, but have not yet figured out how to update the default Flash Player for the system which is used by Flash Professional and Flash Builder. At the time of writing this is Flash Player 11.3, which is insufficient for the Game Development Tools.

Flash is a strong platform for game development, though it has lost momentum now that Adobe is betting mainly on HTML 5. I also hear a lot about Unity for cross-platform game development. Unity lets you publish to Adobe Flash Player, giving you more choices than with pure Flash development.

adobe, flash, professional

Adobe’s Flex roadmap: another go at positioning Flex and Flash versus HTML5

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Adobe has published a Flex Roadmap which I guess is one of those “Let’s end the speculation” pieces which nevertheless still leaves you with questions.

Flex is the XML-based language for coding applications for the Flash player or runtime. Doubts about Adobe’s long-term strategy for Flex appeared last November when Adobe announced a shift in its business strategy towards digital media and marketing as opposed to enterprise solutions. In addition, Adobe stated that:

In the long-term, we believe HTML5 will be the best technology for enterprise application development. We also know that, currently, Flex has clear benefits for large-scale client projects typically associated with desktop application profiles

I imagine that this has made it difficult for Adobe’s partners to market Flex-based solutions, a problem that this new roadmap tries to address. It begins in forthright style, almost contradicting the earlier statement:

Adobe believes that Flex is the best solution for enterprise and data-centric application development today, and that moving Flex into a community-driven open source project ensures the continued development and success of Flex for years to come.

The paper goes on to iterate the benefits of Flex development, including what is perhaps the most important:

Flex offers complete feature-level consistency across multiple platforms, browsers, and devices

Before you say it, this can include Apple iOS thanks to the packager for iOS which wraps the Flash runtime with your app as a single native app. Mobile support for AIR (but not the Flash player) will continue on “current and future devices and OS updates including iOS 5, iPhone 5, iPad 3, and Android 4.” AIR is the runtime packager which lets you run Flash applications as if they were native apps. As for BlackBerry, Adobe says that RIM plans to continue supporting it, making it sound as if Adobe is not taking responsibility for it.

It gets worse though. What are the implications of Adobe handing over Flex to the Apache Foundation? Fewer Adobe engineers is one:

While under this new model Adobe will provide fewer engineering resources than in the past, we are working with the Flex developer community to increase the total number of active contributors and resources

That said, there will be a team of full-time Flex SDK engineers from Adobe working on the Apache Flex project. Adobe will also contribute BlazeDS (fast messaging and server-side remoting between Flex clients and Java application servers), as well as the forthcoming Falcon 1 compiler and the experimental Falcon JS which compiles ActionScript to JavaScript. Adobe will not contribute LiveCycle Data Services or LiveCycle Collaboration Services, nor will AIR for Linux be revived.

The further down the document you get, the more complications appear. Adobe promises continued support for the current Flex 4.6 SDK in future Flash players for five years, but support for Apache Flex SDKs is not Adobe’s responsibility:

While Adobe will ensure that the Adobe Flex SDK 4.6 and prior will be supported in future versions of Flash Player and AIR, it will be the responsibility of the Apache Flex Project to test future versions of the Apache Flex SDK against released Adobe runtimes to ensure compatibility and proper functioning.

Another little downer is that since Adobe cannot sign Apache-created Flex shared libraries, they will not be cached globally by the Flash player, but only per domain.

Adobe also notes that:

Flash Platform technology will continue to evolve with a focus on gaming and premium video.

which maybe is not what a Flex developer wants to read.

Then there is the tooling, and the paper confirms that Flash Catalyst is discontinued, and that Design View and Data Centric Development tools will be removed from Flash Builder, even including updated 4.x versions. Adobe says this is “In order to better support future Apache-derived Flex SDKs.”

One last point of interest: regarding Flash Player and AIR for Windows 8, Adobe says:

For information on support in future operating systems, please refer to the Flash Player Roadmap White Paper, which will be published shortly.

I guess what we are waiting to hear is whether and when Adobe might support the new Windows Runtime with AIR and the Flash Captive Runtime, since the Flash plug-in will not work on the Metro browser in Windows 8.

So what is Adobe really saying, and what is the future for Flex development? It is all very well saying now, three months after signalling a shift to HTML5, that Flex is still a great platform, but the tangible facts are these. First, Adobe is investing less than before in Flex. Second, Flex will be with Apache and it is up to that nebulous thing the community to determine what happens to it.

The problem is that the future of Flex is wedded to the future of Flash, and the general belief is that Flash is gradually giving way to HTML5, and AIR giving way either to native code or to HTML and JavaScript packaged as an app via PhoneGap or similar.

Kudos to Adobe for spelling out more clearly what is happening to Flex and AIR; but my sense is that the platform will still decline.

adobe, development, flash, professional, software development, web authoring

Adobe discontinues Flash Catalyst, clarifies Flex and Flash Builder futures

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Adobe has told a group of Flex developers, invited to San Francisco for a special reconciliatory summit following the sudden announcement that Flex is moving to the Apache Foundation, that Flash Catalyst will be discontinued. Developer Fabien Nicollet was there and posts:

CS5.5 version of Catalyst is the latest version of Flash Catalyst. It is compatible with Flex 4.5, but compatibility will not be ensured for future versions.

Flash Builder will also have features removed in future versions. Adobe’s slide talks of:

Removing unpopular and expensive to maintain features: Design View, Data Centric Development (DCD) and Flash Catalyst workflows.

The Monocle profiler, shown at the MAX conference as a sneak peek, “continues as a priority”.

The FalconJS project, to compile Flex to HTML5, will be discontinued, though possibly donated to Apache at a date to be determined.

AIR on Linux will not be given to Apache because it would mean sharing the proprietary Flash Player code. This is bad news in the Apache context.

Nicollet concludes:

Flex still has a bright future for companies who want to build fast and robust applications . Not to mention the people who will have a hard time building complex applications on HTML5, for whom Flex will always be a viable and mature alternative.

That is the optimistic view. What is clear from the summit is that Adobe is greatly reducing its investment. I guess we knew this already; but hearing about how Flash Builder will be cut-down, Catalyst discontinued, and so on, will not improve developer confidence.

A lot depends on the progress of the Apache project. My concern here is that since the Flash player, which is the Flex runtime, remains proprietary, this will dampen enthusiasm in the open source community and limit its ability to innovate around Flex.

development, open source, professional, software development

Adobe’s Falcon JS: Compile Flex code to HTML and Javascript

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Adobe has issued further information about its intention to donate the Flex SDK, which builds Flash applications from XML and ActionScript, to the Apache Software Foundation. Specifically, the donation will include:

  • BlazeDS, the free version of LiveCycle Data Services
  • Falcon, the new Flex compiler due to be completed in 2012
  • Falcon JS, a previously unannounced project

Of these, Falcon JS is the most eye-catching. This is an “experimental cross-compiler from MXML and ActionScript to HTML and JavaScript.” In other words, Falcon JS has the potential to give developers a migration path from Flash to HTML clients. Note that it is described as a cross-compiler rather than a porting tool, so it may well be that the output is not easily edited. The Google Web Toolkit works like this, converting Java to JavaScript but not in a form that anyone is expected to edit. Adobe also adds:

We have undertaken some experimental work in this area, but remain unsure as to the viability of fully translating Flex-based content to HTML. The Falcon JS cross-compiler, referenced above, represents this early work.

What about the most sensitive of Adobe’s statements, that HTML is the long-term solution for enterprise applications? Adobe says:

In time (and depending upon your application, it could be 3-5 years from now), we believe HTML5 could support the majority of use cases where Flex is used today.

and adds:

We intend to make investments in HTML-related technologies, so that we can help advance HTML5 to make it suitable for enterprise applications.

I am not sure to what extent the new statement will ease the worries of Flex developers; but at least Adobe is clear about its intentions. While there are benefits in the Flex SDK moving to Apache, overall the message is that Adobe is hastening towards HTML 5. I am surprised, considering the progress the company has made in creating a strong cross-platform toolkit for mobile and desktop applications. Although no-one should doubt that Adobe will continue to support and evolve Flex as a development platform, it has in effect declared it to be a legacy technology, and I would guess that the effect will be to depress the level of activity there.

adobe, development, open source

Adobe favours HTML over Flex, retreats from its enterprise app platform

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Adobe has stated that Flex, the xml-based language for developing applications that run on the Flash runtime (also known as AIR) will gradually give way to HTML 5:

In the long-term, we believe HTML5 will be the best technology for enterprise application development. We also know that, currently, Flex has clear benefits for large-scale client projects typically associated with desktop application profiles.

The company is also giving the Flex SDK to an open source foundation:

we are planning to contribute the Flex SDK to an open source foundation in the same way we contributed PhoneGap to the Apache Foundation when we acquired Nitobi.

though Adobe will continue to contribute to its development. Adobe also states that it will continue to develop the Flash Builder IDE for Flex.

I am surprised by this announcement. I understand Adobe’s reasons for abandoning Flash for mobile devices, but since you can use Flex with the packager for iOS or the captive runtime for other mobile devices, it is not necessary to abandon Flex as well.

But is Adobe abandoning Flex? Not as such; in fact the statement linked above says that Adobe is still “committed to Flex” and “committed to Flash Builder”. The problem though is that there are several clues showing that Flex is in decline and no longer strategic.

First there is the statement about HTML5 versus Flex in the long-term.

Second, Adobe says it is not sure what is happening to the Flex roadmap as discussed recently at the MAX conference in Los Angeles:

The Flex roadmap will be determined by the governing board once it’s been established. We plan to contribute framework features previously highlighted as part of Adobe’s Flex roadmap, into this new project.

Third, the delivery of a project to an open source foundation can be interpreted as a signal that a company wants  to distance itself and lacks commitment to its long-term success. I would not make that argument with respect to PhoneGap, but for Flex I am not so sure.

It may already be too late. Imagine you are an Adobe partner trying to sell a Flex project to your customer. What answer do you have when your customer says, “but isn’t Adobe moving to HTML 5?”

When Adobe made its first announcement about the change in its business model I came up with the phrase more publishing, less programming. That view was further strengthened by CEO Shantanu Narayen’s recent post:

The future of the Internet comes down to content – creating it and monetizing it. This is where our customers rely on Adobe, and it’s what is shaping our strategy moving forward.

I take this then as not only a retreat from Flex, but a retreat from enterprise application development in favour of content creation tools.

Charles Humble at InfoQ has an informative post on this issue here.

adobe, development, mobile, multimedia, professional, Web

Adobe “shifting its business model”: more publishing, less programming

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Adobe has announced a shift in its business strategy, together with the loss of around 750 employees.

So what is changing? Adobe says it will be focusing on digital media and digital marketing, while investing less in “certain enterprise solution product lines.” In line with this strategy, Adobe acquired video advertising company auditude last week.

Here are the things which Adobe says are “important elements” in its new approach:

  • Creative Suite extended with tablet apps and delivered through the cloud
  • Greater investment in HTML 5: Dreamweaver, Edge and PhoneGap
  • Flash positioned for “advanced” web, video, and mobile apps
  • Digital publishing solutions
  • Video advertising
  • Document services such as electronic contracts and signatures

So what will Adobe be doing less? This is harder to discern as the releases, naturally enough, say less about it. The key remark is that:

the company will reduce its investment, and expected license revenue, in certain enterprise solution product lines

We can conclude, I guess, that the Digital Enterprise Platform once known as LiveCycle is going to get less attention as the company focuses more on digital content and less on providing a platform for enterprise applications. I would guess that this will impact the middleware services more than things like the Flex framework and Flash Platform tools, but I am speculating. More information is coming in a financial analyst meeting tomorrow in New York.

adobe, flash, internet, mobile, silverlight, software development

Adobe says role of Flex and Flash has changed, makes play for mobile

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Adobe’s Andrew Shorten has posted on the future of Flex, the developer-oriented tool for building applications for the Flash runtime.

This is one of the clearest statements I have seen from Adobe that recognises that the role of Flash on the web is diminishing:

There are countless examples where, in the past, Flex was (rightly) selected as the only way to deliver a great user experience. Today, many of those could be built using HTML5-related technologies and delivered via the browser, and at Adobe, we will provide tooling to help designers and developers create those experiences – Edge and Muse are two such examples.

Adobe is not giving up on Flash, of course, and states that it is still the best for certain categories of application:

We firmly believe that Flex is already the best technology for building complex, high fidelity enterprise applications such as business dashboards, line of business tools, real time trading applications and desktop replacement applications.

I would add both statements are written from the perspective of application developers. The role of Flash as a video and multimedia player is a separate issue. Flash is also important in that context. There is some overlap, in that if your application includes multimedia content then Flash is correspondingly more attractive.

As an aside, it is interesting to note that this repositioning of Flash makes it not so different from Microsoft’s Silverlight: a runtime for business applications.

Adobe is focusing on a new market for Flex in mobile. This overcomes the Apple iOS problem, since you can compile a Flex application to iOS native code. Adobe promises “additional mobile development capabilities” later this year and says:

In our next major release timeframe we expect that the need to build a fully-native application will be reserved for a small number of use cases.

I agree that cross-platform mobile development is a key area and one where there is no clear winner yet. It is a good opportunity for Adobe, though there is increasing competition from the products like Appcelerator Titanium and PhoneGap.

I also think that Embarcadero’s new RAD Studio XE2 will attract interest. This tool which will be released soon does native code compilation across Windows, Mac and Apple iOS, with Android promised, using the Delphi IDE and language.

adobe, internet, professional, software development, Web, web authoring

Adobe abandons Project ROME, focuses on apps rather than cloud

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Adobe is ceasing investment in Project ROME, a labs project which provides a rich design and desktop publishing application implemented as an Adobe AIR application, running either in the browser or on the desktop using the Flash player as a runtime.

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According to the announcement:

Project ROME by Adobe was intended to explore the opportunity and usability of creative tools as software-as-a-service in the education market and beyond. We have received valuable input from the community after a public preview of the software. Following serious evaluation and consideration of customer input and in weighing this product initiative against other projects currently in development, we have made the difficult decision to stop development on Project ROME. Given our priorities, we’re focusing resources on delivering tablet applications, which we believe will have significant impact on creative workflows.

There must be some broken hearts at Adobe because ROME is a beautiful and capable application that serves, if nothing else, as a demonstration of how capable a Rich Internet Application can be. In fact, I have used it for that purpose: when asked whether a web application could ever deliver the a user interface that comes close to the best desktop applications, I showed Project Rome with great effect.

I first saw Project ROME as a “sneak peek” at the Adobe MAX conference in 2009. It had made it past those initial prototypes and was being worked up as a full release, with a free version for education and a commercial version for the rest of us. Curiously, Adobe says the commercial version will remain available as an unsupported freebie, but the educational offering is being pulled: “we do not want to see pre-release software used in the classroom “.

Why abandon it now? I think we have Apple’s Steve Jobs to thank. AIR applications do not run on the iPad; and when Adobe says it is focusing instead on tablet applications, the iPad will figure largely in those plans. Still, there are a few other factors:

  • One thing that was not convincing in the briefing I received about Project ROME was the business model. It was going to be subscription-based, but how many in this non-professional target market would subscribe to online desktop publishing, when there are well-established alternatives like Microsoft Publisher?
  • Adobe makes most of its money from selling desktop software, in the Creative Suite package. ROME was always going to be a toy relative to the desktop offerings.
  • The output from ROME is primarily PDF. If Rome had been able to build web pages rather than PDF documents, perhaps that would have made better sense for a cloud application.
  • Adobe did not market the pre-release effectively. I do not recall hearing about it at MAX in October, which surprised me – it may have been covered somewhere, but was not covered in the keynotes despite being a great example of a RIA.
  • The ROME forum shows only modest activity, suggesting that Project ROME had failed to attract the attention Adobe may have hoped for.

It is still worth taking a look at Project ROME; and I guess that some of the ideas may resurface in apps for iPad, Android and other tablets. It will be interesting to see to what extent Adobe itself uses Flash and AIR for the commercial design apps it delivers.

Final reflection: this decision is a tangible example of the ascendancy of mobile apps versus web applications – though note that Adobe still has a bunch of web applications at Acrobat.com, including the online word processor once called Buzzword and a spreadsheet application called Tables.

adobe, development, flash, microsoft, open source, professional, silverlight, software, software development, web authoring

Adobe MAX 2010 – it’s all about the partners

Last week was all conferences – Adobe MAX 2010 followed by Microsoft PDC – which left me with plenty of input but too little time to write it up. It is not too late though; and one advantage of attending these two events back-to-back was to highlight the tale of two runtimes, Adobe Flash and Microsoft Silverlight. MAX was a good event for Flash, and PDC a bad one for Silverlight, though the tale has a long way yet to run.

The key difference at this point is not technical, but all about partners. At MAX we saw how the Flash runtime is integral to the Blackberry PlayBook, with RIM founder Mike Lazaridis coming on stage to tell us so. Flash is also built into Google TV, and Andres Ferrate and Daniels Lee from Google Developer Relations presented a session on creating web apps for the platform – worth watching as it brings out the difference between developing for a TV “lean back” environment and traditional mouse or touch user interfaces -  and we also heard from Samsung about its Flash-enabled TVs coming in 2011. In each case, it is not just Flash but AIR, for applications that run outside the browser, which is supported. Google TV runs Android; and AIR for Android in general drew attention at MAX, encouraged by free Motorola Droid 2 smartphones handed out to attendees.

If the task was to convince Flash developers – and those on the fence – that the platform has a future, MAX delivered in spades; and Adobe can only benefit from the uncertainty surrounding the most obvious runtime rivals to Flash, Java and Silverlight.

But what about that other platform, HTML? Well, Adobe made a bit of noise about projects like EDGE, which exports animations and transitions to SVG and JavaScript using an extended JQuery library, as well as showing a “sneak peek” of a tool to export a Flash animation (but not application) to  HTML. Outside the Adobe fan club there is still considerable aversion to Flash, stoked by Apple; in one of the sessions at MAX we were told that Steve Jobs’ open memo Thoughts on Flash has done real damage.

My impression though is that Adobe still has a Flash-first philosophy. The Solution Accelerators announced for LiveCycle 2.5, for example, all seem to be based on Flash clients, which could prove difficult if Apple’s iPad continues to take off in the enterprise. Adobe could do more to provide JavaScript libraries for LiveCycle clients, and tools for creating HTML applications. If you came to MAX looking for evidence that Adobe is moving towards web standard HTML clients, you would have been largely disappointed; though seeing JQuery guy John Resig in the day two keynote would give you some comfort.

Some other MAX highlights:

  • Round-tripping between Catalyst and Flash Builder at last. This makes Catalyst more useful, though I still find myself thinking that the Catalyst features could be rolled into one of the other products, either as a designer personality for Flash Builder, or maybe in Flash Professional. The former would be easier as both Catalyst and Flash Builder are built on Eclipse.
  • Enhancements in the Flash Player – I am writing a separate piece on this, but it is great to see the 3D extensions codenamed Molehill, which together with game controller support lay the foundations for Flash games that compete more closely with console games.
  • Analytics – Adobe’s acquisition of Omniture a year ago was a far-sighted move, and the company talked about analytics in the context of applications as well as web sites. Despite unsettling privacy implications, the ability for developers to drill down into exactly how an application is used, and which parts are hardly used, has great potential for improving usability.
  • Digital publishing – it was fascinating to hear from publisher Condé Nast about its plans for digital publishing, using Adobe’s Digital Publishing Suite to create files targeting Adobe’s content viewer on iOS and eventually AIR. As a web enthusiast I have mixed feelings, and there was some foot-shuffling when I asked about SEO (Search Engine Optimisation); but as someone with a professional interest in a flourishing media industry I also hope this becomes a solid and profitable platform.

Disappointments? I was sorry to hear that Adobe is closing down contributions and reducing transparency in the open source Flex SDK, though it is said to be temporary. It also seems that plans to enhance ActionScript are not well advanced; Silverlight remains well ahead in this respect with its C# and .NET support.

What about Adobe’s enterprise ambitions? Klint Finley’s post on the Adobe Stack and what it means for Enterprise Development is a good read. The pieces are almost in place, but the focus on document processing at the back end, and Flash and Acrobat on the front end, makes this a specialist rather than a generic application platform.

Overall though it was a strong MAX. I appreciate Adobe for not being Google or Apple or Microsoft or IBM, and hope that takeover rumours remain as rumours.

See also my earlier post Adobe aims to fill mobile vacuum with AIR.

adobe, mobile, professional, software development, web authoring

Adobe aims to fill mobile vacuum with AIR

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Today is day one of the Adobe MAX conference in Los Angeles. In this morning’s keynote CTO Kevin Lynch focused firmly on devices – both mobile devices and living room devices including Google TV. There was a nod to HTML 5 in the opening demo, a prototype of a new product called Edge which is a motion designer that extends JQuery, but the Flash player remains the heart of Adobe’s platform. The proliferation of incompatible devices is an opportunity for cross-platform runtimes, and Adobe intends to take advantage with Flash and AIR – the Adobe Integrated Runtime, for local applications that fun on Flash.

Released today in public preview, the Flex “Hero” SDK includes support for mobile development, among other things, and is backed by an updated Flash Builder code-named Burrito.

Right now the only mobile platform which is supported is Google Android, but others are promised. In particular, we heard a lot in the keynote about the Blackberry Playbook,  the forthcoming tablet from RIM, including an appearance from RIM boss Mike Lazaridis.

An interesting aspect of the Playbook is that the user interface of the device itself is built in part with AIR. As a RIM exec observed in a later Q&A, it makes sense for the OS to use the same framework as that used by third party apps, so that any issues are sorted early.

AIR popped up again in a a different context, as Lynch described Adobe’s Digital Publishing Suite. This suite targets magazine publishers creating publications for the Apple iPad, such as publisher Condé Nast, also represented at the keynote, which is adopting the platform for many of its publications from Wired to the New Yorker.

The Digital Publishing Suite exports publications from Adobe InDesign to a dedicated format with a .issue extension, played on the iPad by Adobe Content Viewer. Adobe will now implement the content viewer on AIR, so that digital publications will render on the new wave of Android tablets, Blackberry tablets, and others in future.

Also worth noting is that Adobe plans to insert itself into the distribution process beyond just providing the authoring tools and the runtime. The Digital Publishing Suite includes Adobe hosting for the content. More broadly, the Melrose project, now called Adobe InMarket, is a service where you host your application on Adobe’s servers and Adobe handles deployment to the various App Stores out there as well as credit card processing.

Of course Apple is working, it seems, to undermine Flash. The runtime is not allowed on iOS, Apple’s mobile platform. Apple is not including Flash by default in the latest Macs, and the forthcoming Mac App Store will not allow AIR (or for that matter Java) applications. You will still be able to install Flash and AIR on a Mac, but Apple will no doubt be encouraging users to go the App Store route.

It is a fascinating tension, particularly since Apple’s devices fit so well with other aspects of Adobe’s strategy.

Despite Steve Jobs, Lynch announced today that the number of Flash platform developers has grown by 50% over the last year, which is huge. I also wonder whether the Java turmoil, especially on the Mac, could work in Adobe’s favour as it builds support for its Flash runtime.