PPK of Quirksmode-fame it at it again, this time badmouthing iPhone-centric web development. A lot of people seem to take issue with his point of view, but aside from the (typically Dutch?) in-your-face bluntness, I do think he makes some very valid points. The web is about broad accessibility, about allowing as many people as possible to access your information/ application and the same should indeed be the case for mobile web development.
Sexy as a iPhone-UI mimicking webapp (based on e.g. iUI or JQTouch) might seem, it does have a number of important shortcomings:
it is sub-optimal for the web, even on iPhones, as the context is very different (e.g. in terms of responsiveness)
the iPhone-UI-approach does not make a lot of sense on non-iPhone high-end touch devices
it will probably not work on mid- and lower-end phones at all
So yes, web-developers should try to build mobile sites that render on as many devices/ browsers possible, as we do on the non-mobile web. Unless you’re willing to invest in several sites for different handsets, building for one specific device is a bad choice, however good the browser might be (and Safari Mobile indeed is great).
It includes a mobile switcher to select themes based on the type of user that is visiting the site, a selection of mobile themes, extra widgets, device adaptation and a mobile administration panel to allow users to edit the site or write new posts when out and about.
When running the MobiReady test to assess how “mobile-ready” my blog is, I get a great score of 4.35/5 (page size being the main remaining issue). So thanks for ranting PPK!
Some people seemed all too happy to dismiss my post as being plain old Flash-bashing. Sorry to disappoint you, but I”m not saying Flash is evil or that it will (or should) disappear altogether. Next correction: I do have Flash player installed and in general I do know if a application is made in Flash or not. Heck, the web has been my job for more than 10 years now and Flash has been a point of interest for quite some time already. And yes, there indeed are innovative web applications and games that are build in Flash. That being said, I do think (because of accessibility, SEO and some more philosophical reasons) it’s best to avoid using Flash to develop a site’s core functionality if the same can be achieved with non-propriety, standard web technology.
It’s not about Flash vs HTML5
The comments on last week’s blogpost seemed to focus very much on the individual merits (or lack thereof) of HTML5, CSS3 or Canvas, as if these are islands with no history and no connections to the web mainland. This is, off course, wrong; these “new” technologies just happen to be the most recent evolutions of the core components of the rapidly evolving ecosystem that is the “open web”. Moreover, with HTML, CSS and Javascript being the brick and mortar, libraries such as JQuery, Dojo and YUI are the “prefab” building blocks of open web development, offering plug&play components to efficiently build cross-browser rich web interfaces. So the discussion is not about Flash vs HTML5, but about the choice between Flash and the powerful “open web technology stack”.
about:evolution
“The only constant is change” and that’s all the more valid on the web. Flash has an important role to play in this respect, having pushed the boundaries of web-based UI’s for many years. But as some of the cutting-edge features that once were only available in Flash, can now be created more efficiently using non-propriety technology, there’s a shift towards the use of those open web components (e.g. the Flash carousel on National Geographic website that was shown in the Adobe video from my previous post has been replaced by a JQuery implementation).
I believe (and that’s what the previous post was about) this trend will continue in 2010 because of features of HTML5, CSS3, canvas, … becoming available to a wider audience either natively (in new browsers) or through libraries that provide cross-browser compatible implementations. And yes, I’m afraid that in my book that means Flash will become less relevant (“irrelevant” in my previous post being an obvious hyperbole).
Despite great efforts by Adobe, Flash on the mobile web (i.e. in a browser, non-browser implementations are irrelevant in the discussion about “open web vs flash”) remains almost non-existent. The fact that Apple continues to refuse Flash for the iPhone only makes this worse, due to the seemingly untouchable “game-changer” status of their phone and due to the fact that more than 60% of all mobile pageviews originate from their mobile devices.
To sum it all up: when Adobe Flash evangelist Serge writes “Flash Player has it’s place on the web today and in the future” I can only agree. But I’ll bet you that place in the future will be less prominent than the one it holds today.
My 2nd prediction for 2010 (the first one being ‘offline is the new online‘): the glory days of Flash are over. The reason for this is twofold; the mobile web and the strong advances “open web” technology is making.
Open web moving in, fast
Remember the days when everybody wanted to spice up otherwise dull websites with “a flash splash page” and “flash menu’s”? Now menu’s are built in accessible, SEO-friendly HTML once again, using CSS to add style and even behavior, adding some Javascript if magic dust is required . And splash pages, well, those were pretty useless to begin with. Adobe Flash’s stronghold now is video playback and animation, but they’re bound to eventually lose that battle as well.
HTML5’s canvas (cross-browser javascript-able 2D bitmap-based graphics) is gaining a lot of momentum. Check out the applications and games on http://www.canvasdemos.com/ to see just how much can be accomplished now, in today’s browsers (really, go check out those demo’s, some are mind-boggling)
Adobe’s answer; mobile banners & deploy to Appstore
So with a Flash-less mobile web and with strong browser-native competition for both multimedia and graphics on the “normal” web, how does Adobe see it’s future? Well, they plan to roll out “iPhone packager for Flash” in CS5, allowing any Flash developer to publish to the AppStore, but there’s still no news about in-browser Flash on the iPhone.
For non-Apple devices, Adobe is boasting a preview version of Flash 10.1 in a mobile browser (the Android 2.0 browser on Google Nexus One in this case) with this promo video;
I don’t know about you, but somehow a sub-par game, web video and banners don’t convince that Flash has a bright future ahead. Not on mobile and maybe even not on the open web as it’s shaping up to be.
But maybe you think Flash will remain in the spotlights despite all of this? Why? Let us know in the comments!
The fundamental problem on the iPhone is not Apple’s App Store approval policies, but the iPhone developers’ arrogant disdain for Web technologies.
[...]
After ten years I am fucking tired of the “Web development is not real programming” bullshit that the arrogant bastards in “real programming” are spouting because they’re too frightened to learn something new. Fuck those condescending, ignorant, self-important, stupid, blind, fearful pricks. Fuck them real hard. Where it hurts.
And fucking them real hard where it hurts is exactly what Apple is doing right now.
That’s why I changed my mind. That’s why I’m cheering Apple on. I hope the App Store approval process sticks around for a loooooooong time.
Almost the same functionality, but with a different API, how did they implement mobile Gmail? Well, Appcache (a.k.a. “offline web application”) seems to be implemented separately. That makes sense as defining which files can be stored locally is more or less a one-off job. But for more complex data-oriented offlining with a local database, Google created a wrapper-script that hides the Gears and HTML5-API’s and the underlying differences, thus offering a unified way to store and retrieve information from a local db. The code, including an example, can be found in WSPL’s svn-repository in Google Code.
And while it’s not used (or needed) in gmail, there also is a a geolocation-wrapper to abstract those HTML5 and Gears-implementations. Once the wrapper is instantiated, getting the user’s location on iPhone (OS3), Android and some others becomes as easy as doing:
Great stuff, those wrappers. But wouldn’t it be even greater if Google’s browsers would support the native html5-specs, so these stopgap solutions weren’t needed to start with?
So you bought this brand new HTC Hero and you tell everyone it’s on a par with the iPhone 3GS and its great browser? I mean, both are very recent Webkit-implementations aren’t they? Safari Mobile on iPhone OS3 is based on AppleWebKit/528.18, Chrome Mobile (or don’t they call it that?) for Android 1.5 on AppleWebKit/528.5+, and between 528.5+ and 528.18 there can only be minor differences? So HTML5-goodies (such as geolocation, localstorage and app cache) which Google is actively promoting, will work out of the box, just like on that dreaded iPhone 3GS, won’t they?
Sorry to bust your bubble, but Google seems to have decided otherwise; there’s no navigator.geolocation, no localstorage and no app cache on my HTC Hero (which is running Android 1.5 aka cupcake). You can access similarfunctionalities by calling the built-in Gears plugin, but mobile web-developers can’t assume that these HTML5-draft-specs are available on all modern high-end mobile handsets at all. Hell, even “big” Chrome 3.0.195.10 (which is based on Webkit 532!) does not seem to support these killer-features. Must be that Google is secretly pushing for Gears to become the default “rich internet enabler” instead of HTML5?
But let there be no doubt; it’s a great handset! My Hero sports a beautiful touch-screen, a nice -albeit young- Linux-based OS and a top notch webkit-based browser (with Adobe Flash 10, a first for a mobile device). The price is considerably lower then that of an iPhone and the platform is very open (esp. if you compare it to the golden cage Apple created for its ecosystem). I’ve installed several free apps from the Android Market and downloaded and installed a great AR-application from outside the Market without having to jailbreak anything (more on Android-apps in a later post).
But there’s one thing I really miss on my fancy device; a physical keyboard. Because as ancient as my Nokia e61i might have been, I really was more productive (as in “writing mails”) on it thanks to the (small) physical QWERTY-keyboard it sported. And while friends and colleagues assure me that I’ll get used to the virtual keyboard, and I’m sure things will indeed get better, we should not kid ourselves; nothing beats a real keyboard. Ever! So let the quest for a small compatible bluetooth keyboard begin!
That’s why I decided to switch from the iPhone-centric WPTouch (which I installed only 3 months ago) to “WordPress Mobile Pack” for this blog. WMP offers great mobile functionality out of the box;
Google claims 
But let there be no doubt; it’s a great handset! My Hero sports a beautiful touch-screen, a nice -albeit young- 
