What a busy week.
Flash is dead. Sort of, but not really.
In case you haven’t heard, Adobe formally announced the discontinuation of Flash Player for mobile devices (“Flash to Focus on PC Browsing and Mobile Apps; Adobe to More Aggressively Contribute to HTML5“). Adobe employees struggled to come to grips with what has undoubtedly been a tough week for them — aside from the product news, they were also informed of massive layoffs (around Adobe 750 employees). Regardless of your feelings about Flash, your heart must go out to the families affected by a sudden job loss.
Flash critics were quick to declare Flash dead. But in the immortal words of Monty Python’s Eric Idle, “I’m not quite dead yet.”
Yes, Adobe is scaling back on Flash to focus more energy on so-called HTML5 technologies (“so-called” because many of the technologies involved are not actually part of the HTML5 spec.) However, their public announcement was that mobile Flash is dead, and Flash on the desktop will continue to thrive.
Flex is being abandoned
Then the “Official Flex Team Blog” dropped a bombshell: Adobe Flex is going open-source:
Yes. We know Flex provides a unique set of benefits for enterprise application developers. We also know that the technology landscape for application development is rapidly changing and our customers want more direct control over the underlying technologies they use. Given this, 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.
Okay. Flex is being open-sourced. To be honest, this isn’t really shocking news to me since Flex has mingled with Eclipse for a long time and has had its toes in open source for ages. The part that made my jaw drop was in the next section:
Does Adobe recommend we use Flex or HTML5 for our enterprise application development?
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.
Given our experiences innovating on Flex, we are extremely well positioned to positively contribute to the advancement of HTML5 development, starting with mobile applications. In fact, many of the engineers and product managers who worked on Flex SDK will be moving to work on our HTML efforts. We will continue making significant contributions to open web technologies like WebKit & jQuery, advance the development of PhoneGap and create new tools that solve the challenges developers face when building applications with HTML5.
In the long-term, we believe HTML5 will be the best technology for enterprise application development. For those of you unfamiliar with Flex, it’s Adobe’s ‘enterprise-level’ Flash development path. Designers use Flash Professional and the timeline, while programmers use Flex and its pure ActionScript/MXML environment. This line is basically saying “see ya, Flex, was nice knowing you. We’re putting our best guys — the ones who weren’t laid off — on the ‘HTML5’ train.”
By extension, if Adobe is wiping its hands of Flex, it means they’re seriously scaling back support for the entire Flash ecosystem.
Whoa. The anti-Flash crowd really does have reason to celebrate. But not so quick, my friends: Support for the HTML5 environment is nowhere near Flash’s level of ubiquity, it will take a couple of years to get there, and even then, I doubt it will have the full capabilities Flash offers today.
But does it matter? Let me come back to that in a minute.
Silverlight is dead. Sort of, but not really
For now, lets turn our attention to our friends in Redmond, WA. While Adobe created this week’s loudest thunder, Microsoft made a few waves itself. If you recall, about a year ago one of Microsoft’s presidents (yes, they have more than one) caused a stir when he said “HTML is the only true cross platform solution for everything, including (Apple’s) iOS platform”. Microsoft quickly issued a statement backtracking from the implication that Silverlight was on its way out, and stressed their commitment to Silverlight.
A year later, the circus is back in town. According to some industry sources, Microsoft is planning to stop development of future editions of Silverlight; version 5 may be the last hurrah, except for security updates. Stop me if this sounds familiar.
However, this time around, the rumor sounds much more feasible because of Internet Explorer 10.
Microsoft’s Internet Explorer, that grand ol’ browser, is going through a major metamorphosis. In general, Internet Explorer 10 will behave less like its ancestors and more like Firefox and Webkit (Safari/Chrome). For example, IE 10 will not support Microsoft’s long-standing conditional comments. This is a big deal for web developers, as conditional comments have become a major crutch when dealing with Internet Explorer. But the biggest news I’ve heard about IE 10 thus far is that it will not support plugins — Flash, Silverlight, Quicktime, etc. — when running in “Metro” mode. Microsoft’s Windows 8 team believes that removing plugins from IE will result in improvements across-the-board: security, reliability, privacy, battery life in mobile devices, etc.
For the web to move forward and for consumers to get the most out of touch-first browsing, the Metro style browser in Windows 8 is as HTML5-only as possible, and plug-in free. The experience that plug-ins provide today is not a good match with Metro style browsing and the modern HTML5 web.
Running Metro style IE plug-in free improves battery life as well as security, reliability, and privacy for consumers. Plug-ins were important early on in the web’s history. But the web has come a long way since then with HTML5. Providing compatibility with legacy plug-in technologies would detract from, rather than improve, the consumer experience of browsing in the Metro style UI.
Plugins will still be supported in the non-Metro environment, but it appears Microsoft’s way of the future is Metro, and Metro is HTML5-based, with no plugins allowed, just like Apple iOS. Microsoft is clearly serious about leaving plugins behind, including its own Silverlight Player.
Flash and Silverlight are not dead, but are being minimized by their owners. If you read the articles closely, you’ll see a pattern: both Adobe and Microsoft hope to port some of the technology from their plugins to the open web, aka the “HTML5 ecosystem”.
As it currently stands, browser technology and HTML5 ubiquity will take a number of years to catch up to the baseline capabilities of Flash and Silverlight. Even then, I doubt browsers will have some of the advanced capabilities Flash offers today.
The thing is, I don’t think most Flash developers take full advantage of Flash’s capabilities; they seem to use the same basics they’ve been using for years. The cutting-edge stuff is nowhere near as common as the mundane: video players, slideshows, and simple games.
The vast majority of Flash usage appears to be for serving streaming video. HTML5’s video support is not quite ready to replace Flash in this regard, but it’s getting pretty close. The codec wars are the biggest stumbling block, followed by support for DRM and perhaps a handful of advanced features. If you have a simple video that doesn’t need DRM and can be served via two codecs (H264 and OGG or WebM), you can proceed directly to Go, collect $200.
Flash-based gaming is another strong user base. My kids have been using NeoPets and similar sites for years, so I understand just how far and deep Flash gaming goes in our community. But some of these games are deceptively simple with their graphics, and I wouldn’t be surprised if Adobe’s HTML5 tools soon enable Flash game developers to port their games to the HTML5 ecosystem.
If you’re reading this blog, chances are good that you’re an e-learning developer. You probably also know that most major e-learning rapid development software outputs Flash SWFs. I can’t think of any industry aside from online gaming that is so utterly dependent on Flash at the moment. This has worried me for years — I’ve long preached that e-learning developers should be less reliant on Flash.
When Apple’s iPad was released without Flash support, the outcry from the e-learning industry was fierce. I also feel it was misplaced — it clearly showed the industry’s reliance on a plugin, and rather than focus on removing the Flash requirement barrier, many people chose to plant their feet in the ground and buy non-Apple devices as a form of protest. Some vendors, to their credit, modified their products (Raptivity, Lectora, Rapid Intake, etc.) to take steps away from plugin requirements and towards modern HTML5 experiences. (I admit I haven’t tried the HTML5 editions of these products yet, so I can’t speak to their quality.)
Don’t get me wrong, I’m not anti-Flash — anyone who follows this blog knows that I work with ActionScript and am a member of the SWFObject project team — I just think browsers plugins should be used sparingly, with decent fallbacks in place for people who don’t have Flash, such as video transcripts for people who can’t see the video.
Hopefully this week’s news about Adobe and Microsoft shifting gears away from plugins will help the more hard-headed among us in the e-learning industry to take a more active role in moving away from Flash and towards a true native web experience.