With the benefit of hindsight, we can clearly trace back to the day that Adobe was put on notice: 11 July 2008. That was the day when Apple's iPhone 3G went on sale.
Prior to that landmark release, having data caps measured in gigabytes and interacting with mobile sites in a timely fashion were still far-off ideas for most mobile phone owners. In this country, it was the iPhone 3G that freed "mobile data" from the hands of corporate BlackBerrys and leading-edge Symbian users. If you told an Australian back in 2007 that they would very shortly be spending hours monitoring websites and doing things like uploading photos from their handsets, they would have looked at you with a rather bemused expression.
The iPhone was nothing short of revolutionary, but it missed that one part of the web that appeared fundamental to its usage at the time: Flash.
Fast-forward to today, and we find that Adobe has pulled Flash from the Google Play store for users of Android Jelly Bean. Was that the sound of a coffin nail being pounded in?
With Apple's staunch non-support of Flash, and the fact that Flash has never appeared on Windows Phone 7, Android was the last major platform to offer Flash. Now the last bastion for Flash-driven development is Research In Motion's PlayBook — and its market penetration is virtually non-existent.
Much has been said and written about this missive from Steve Jobs that cites Apple's reasons for ignoring Flash, and, while it is easy now to say that Jobs was right, at the time it was an interesting strategy to put so much faith into the embryonic HTML5.
Over the years, HTML5 has matured quickly, and mobile browsers have been leading the push. But now that it looks like Flash is stepping aside entirely, is HTML5 ready to jump in and take it's place?
John Allsopp, co-founder of the Web Directions conferences, said that it's not a case of HTML5 missing anything essential, but rather there are a number of areas where HTML5 is considerably less mature: performance, tooling, and sound.
"Particularly in terms of integrated design and coding tools, Flash's tooling is more mature and complete than HTML5, where, as has been the case for a lot of web dev, there's a more pick-and-mix approach."
As for sound playback, Allsopp said that support for audio in HTML5 is still spotty. Playing audio files like music is reasonably well supported, but integrating sound into games and other apps is still considered something of an HTML5 black art, and a painful art at that.
Replacing one technology with another is more than simply matching feature for feature; the existing ecosystem that has built around a technology needs to be taken into account, as well.
"On the upside, once they've re-skilled, there's going to be a big pool of super creative developers who can help move the mobile web past tedious lists and boring layouts," Nassar continued.
Flash is dead! Long live Flash!
So, there it is. Let HTML5 mature a bit, let Flash developers have a chance to re-skill, and we'll never see Flash on a mobile device ever again.
Not so fast, according to Kai Koenig, co-founder and software solutions architect for Ventego Creative: "First of all, the only thing Adobe is pulling is Flash in-browser support on Android. [The company is] not pulling their AIR run time or the possibility to build native apps with Flash technology.
"In a lot of the typical use cases for Flash in the browser [video and games], it wasn't too hard for content producers to change their delivery mechanism.
"When one looks at online video, HTML5's infrastructure around the <video> tag has come quite a long way, and was able to replace Flash video on various video portals and video-sharing sites. However, there are still a variety of video-delivery scenarios in which HTML5-based video can't easily replace Flash (DRM protection, encrypted streaming, etc). Users of sites leveraging such advanced Flash video technologies might not be able to access those sites from their Android mobile phone in the future."
Koenig pointed out that with the prevalence of what he calls an "app culture" on mobile platforms, Flash developers are able to use the tools they already have to simply repackage their Flash projects as mobile phone apps.
"The alternative here is delivering one's Flash in-browser game as a native app through the app stores using the Flash Creative Suite export and packaging functionality," he said.
Did Flash fill a need?
As the web standards future begins to crystallise, we can look back and ask whether Flash on mobile phones was a missed opportunity, a good stop gap, or a technology that held back mobile phones.
"I think it is a bit of a mix of all three. To be fair, with Apple's refusal to allow a Flash plug-in for the mobile Safari, Adobe was kind of stuck between a rock and a hard place, and it became clear very fast that Flash on mobile phone would not play a crucial role as it used to have during the browser wars on the desktop. Could Adobe have tried harder, provide maybe more player-development resources to make the Flash mobile case more compelling? Maybe, but in hindsight that's very easy for me to say," said Koenig.
John Allsopp pointed out that in its own way, Flash was successful in the form of FlashLite, especially in Japan, where it drove the UI of many feature phones. But it had one Achilles heel: it was a big drain on battery life.
"Flash was most likely ultimately a stop gap, at best. When our expectations of phone UIs was lower than it is today, it was an adequate solution in a time of Nokia feature phones and the like," said Allsopp. "One of the critical factors in the success, indeed the basic viability, of mobile devices is battery life. Flash always seemed to have significant impacts of battery life. If Flash had run well on pre-iOS smart and feature phones, would it have been successful? Perhaps," mused Allsopp.
Flash had a time and a place on mobile devices: when creating a new website for mobile visitors involved creating a separate instance of the site, and stripping as much styling as possible from the content to fit it into very small columns. Flash provided the chance to make the mobile experience comparable to full desktop one, but taking content built for a desktop metaphor to a touch-driven interface was always going to be a tough slog.
So, as the fat lady begins to croon for Flash on the mobile, what does Leslie Nassar think Adobe's vision was for mobile Flash?
"I'm not sure Adobe really knew what to do with Flash on mobile devices. Was it a graphics engine? An applications platform? A desktop analog? There wasn't any hint of a cohesive vision on what Flash on mobile could be, and how it would be different or complement other platform experiences. Adobe's focus was selling a one-size-fits-all product to everyone who walked in the door — and that fat woman's foot was never going to fit into a pair of Jimmy Choos."
Some would say that it is a long way from software engineering to journalism, others would correctly argue that it is a mere 10 metres according to the floor plan.During his first five years with CBS Interactive, Chris started his journalistic adventure in 2006 as the Editor of Builder AU after originally joining the company as a programmer.Leaving CBS Interactive in 2010 to follow his deep desire to study the snowdrifts and culinary delights of Canada, Chris based himself in Vancouver and paid for his new snowboarding and poutine cravings as a programmer for a lifestyle gaming startup.Chris returns to CBS in 2011 as the Editor of TechRepublic Australia determined to meld together his programming and journalistic tendencies once and for all.In his free time, Chris is often seen yelling at different operating systems for their own unique failures, avoiding the dreaded tech support calls from relatives, and conducting extensive studies of internets — he claims he once read an entire one.