Categories
Blog

Facebook Messenger a disappointment on iPad

The new Facebook Messenger app looks like a nice streamlined UI to Facebook IM, one that uses location and push notifications to provide an alternative to both IM and texting.

However, they dropped the ball when it comes to the iPad. The app is built as an iPhone-only app, which means it appears on the iPad in a little window that you can pixel double up to full-screen size. Yuck.

One wonders why they didn’t at minimum build it as a Universal app, which lets the UI scale up to full screen using the full resolution of the device. This takes literally 5 minutes to implement in Xcode. The ideal solution, however, would be to use the iPad split view, which would show your list of chat buddies on the left, and your conversation thread on the right. This is a bit more work to implement, but still easy to do for an iOS developer with any iPad experience.

Facebook seems to have the opinion that the proper way to use their service is through the iPad web browser, and that certainly works, but having the ability to take advantage of push notifications and all the other native goodies and access your conversations with a couple of pokes would be a better way to exploit the immediacy of the iPad interface.

Categories
Blog

Waiting for Steve

Headed to the WWDC keynote line shortly. Even this year, when there appears to be no large hardware announcement lined up, nobody is taking chances. Macrumors reported 30 people in line 11pm last night.

The WWDC hall makes it obvious what the focus is this year: Lion plus iOS plus iCloud. With emphasis on the plus, I suspect. Much speculation abounds about all of these, but from the conference schedule so far, there seems to be a push to unify interfaces between iOS and Lion above and beyond what we’ve been told so far. Things that used to be presented on separate tracks, like UI design, etc. now are joint iOS/Lion sessions.

The Mac App Store already seems to be pulling developers from iPhone into iOS proper now, so it looks like they are dissolving the walls between the platforms. One dead giveaway is that they appear to be changing the UI layout system to something that will be much more resolution-independent.

There are some 32 sessions scheduled that are TBA, which means they are about stuff that will be announced in the keynote. Some of those sessions are scheduled to be given more than once due to room capacity and scheduling conflicts.

Stuff I’m hoping for:

  • a killer update to Apple’s HTML5 authoring tools — iAd Composer and Dashcode have a lot already, let’s get them unified into something that will really kill Flash.
  • a framework for syncing apps between mobile devices, desktop, etc. using the cloud.
  • Apps on Apple TV.
  • Better notifications on iOS 5, along with some sort of home-screen capability

Anyway, off to brave the cold.

Categories
iOS development iPhone

Think Alike

Apparently apple has already patented one of the things on my personal wish list for the iPad: a conductive stylus that transmits pressure and or tilt information. This type of a pen would basically turn the iPad into something like a Wacom Cintiq, at a fraction of the cost and with far better portability.

Up to now, drawing on the iPad has basically been fingerpainting, though several of the drawing apps have taken some novel approaches. Sketch Club, for example, can use your drawing velocity to control the line. Though there are styluses which you can use with the iPad now, none can support pressure or tilt sensitivity. Because of the way the iPad handles touch events and gestures, this has to be directly supported in iOS. While many of the drawing programs for the iPad are already pretty good, pressure sensitivity is a must for any serious professional drawing program, especially those that mimic traditional art materials such as charcoal.

This article goes into a lot more detail about their approach. This particular approach requires a special pen with a conductive disk tip that can trigger the touch panel sensors more effectively.

Categories
iOS development iPhone

It’s the little things

Attention to detail is very important in the user experience for mobile apps. Here’s an example (courtesy of Daring Fireball) from the iOS email program. It’s a small thing, but these behaviors add up to a very polished whole.

This blog, ‘The Invisible’ is brand new, with just two postings, but is a very promising look into the little details which drive the fit and finish of user interfaces. The first entry, about tab closing in Google Chrome, is also very enlightening.

Categories
social shopping

Social Shopping links for 27 Dec 2010

LA Times article on” gameification,” the trend to add elements of gameplay to applications.

Carl’s Jr. has just released their own check-in program for their restaurants. Rather than partner with one of the big location-based providers, they decided to roll their own. Eschewing Gowalla, Foursquare, and Facebook Places, they opted to roll out a solution which involved installing special point-of-sales software.

The benefits? For one, they own the customer relationship (and whatever data they collect). Also, they were concerned about fraud protection and efficient administration of the program. Since they are offering free menu items and other merchandise, this makes sense, and no doubt a big part of any successful deployment of such a program is tailoring the tools so that harried fast-food employees can do what they need to do, even during lunch rush. Not like you can run off to log in to the Internet to see if someone wins fries when there’s a big line of hungry people in front of you.

The mobile app part of the program, Happy Star Rewards, is available on iPhone and Android. Too bad my local Carl’s just went belly-up, I would have owned Sherman Oaks.

Prominent in the LA Times article above, SCVNGR is also profiled at GigaOM.

Categories
Blog

Hey, You! Get offa that cloud!

For some reason, when it rains in Los Angeles, AT&T Internet services get wacky. Sometimes an old twisted pair gets saturated in someone’s building, sometimes a substation gets flooded, and sometimes the issue seems to originate well past the Central Office.

It’s almost as if a router or DNS server somewhere in AT&T’s Los Angeles center is sitting in a room with a leaky roof. Or maybe the deluge of rain causes so many people to stay home and cruise the net that the system can’t handle it.

Whatever the cause, any big rainstorm seems to disrupt the network at least temporarily. This weekend, my speed alternated between its normal 6MB and nothing. It wasn’t an issue with my line, I still had VOIP dial tone, which suggests that the connection to the Central Office down the road was good and that my local wiring station was also untouched by rain. It was maddening, not being able to use the Internet on the sort of rainy day best left to staying home.

And it underscored the down side of Google’s Chrome OS. If the Internet’s so-called cloud is taking a back seat to real rain-saturated clouds, where does that leave you? With no software stored locally on your machine, that’s where.

That slick little Chrome laptop that Google is sending out to journalists would be a sleek, minimalist black brick if not for the Verizon wireless service. Verizon’s coverage is very good in many parts of LA, but not everywhere.

As it was, some of the cloud-based services I’ve started to rely on, like Evernote, were not reachable. Fortunately, Evernote will sync when the connection is restored, which is quite a benefit. I couldn’t even go to the local coffee shop and use their wi-fi, it was down there as well. My local Starbucks probably would have had the same issue, being an AT&T hotspot. My only working internet device was my iPhone; AT&T’s 3G service was working well, ironically.

Generally these central office issues get straightened out, though not always automatically. AT&T routes around the failures, but the UVerse modems don’t always get the message. A manual reboot often will set them right, as it did this weekend. If it doesn’t, then you have a maddening wait for phone support, first level, then finally second level, where someone can do a trace and realize that a router still is trying to hit the wet machine (or whatever the problem is), and reset it.

If the problem is more local, things get amusing, and lengthy. A downed line between the local DSLAM and your building could take days to resolve, a ruined line in your house or condo wiring even longer. The folks at AT&T who sell Uverse and the folks at AT&T that repair lines are literally from different companies under the AT&T umbrella, and there can be a lot of finger-pointing on the road to repair.

So, all you companies that keep pressuring me to switch to paperless billing, and all you folks that have your head in the Cloud, keep in mind that when it rains, it pours. At least my mailman has an umbrella.