It wasn't all keynotes, lectures, and roundtable discussions at last week's BlackBerry Developer Conference in San Francisco. Programmers, business folk, and even some journalists got a chance to test their skills maneuvering a motorized robot through an obstacle course--using a BlackBerry Storm as the controller (video below).
A development group within BlackBerry-maker RIM conceived of the Robot Challenge, and constructed four bots from a Lego Mindstorm set. It also built four identical obstacle courses that include a zig-zag gauntlet, a ramp, and a shooting gallery. Players who weren't able to get their robots over the finish line within the two minute time window were subjected to a groan emitted from the Storm app. What else?: "Wah, wah waaaahhh." Contestants got one shot to make their scores count.
Frequent gamers performed better on the whole, said Sarim Aziz, Senior Application Development Consultant for RIM, and the author of the robot controller app. The winner, James White of the TDC Group, zoomed his robot over the finish line in just less than a minute (56.95 seconds, to be exact.) The reward for his skill? A shiny, new BlackBerry Storm2--and a zippy Lego Mindstorm robot.
Don't like something about an app? Don't just sit there--pitch a fit.
(Credit: CNET)Want great software for your mobile phone? Keep up the complaints. That was the message at a Tuesday session of the BlackBerry Developer Conference here in San Francisco aimed at developers. But it's a dictum that applies to all smartphone owners.
In the symbiotic relationship between the application developer and the user, a well-placed critique is key to a good programmer improving their mobile application. The motto of the squeakiest wheel getting the most grease may seem obvious, but the importance of user feedback becomes even clearer when articulated in dollar signs and numbers.
A single-star rating for an application on a review site or storefront can severely limit its chances of getting downloaded, and therefore of making money.
"This is the curse of the one-star," said session speaker Stephen King (not that Stephen King), CEO of app testing company Mob4Hire.
His company's research suggests that the bulk of users feel comfortable downloading new mobile software that gets four stars or above. With 69 percent of people discovering apps based on rankings, reviews, and friend recommendations, and the mobile app industry growing 26 percent year over year, according to Juniper Research, there's real money to be made or lost. Addressing peoples' complaints isn't just a best business practice; it may directly affect the bottom line.
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Xobni)
A few months ago, e-mail search app Xobni told us they were creating a version for BlackBerry. At the BlackBerry Developer Conference in San Francisco on Monday, we got a look at it.
Xobni on the Windows PC is an Outlook add-on that quickly finds e-mail messages and attachments. On BlackBerry, Xobni will integrate with your e-mail account, where it will extract addresses, phone numbers, and social networking details to automatically create a secondary address book for your phone. You'll be able to use Xobni for BlackBerry to quickly find contacts--including those you have not physically added to the native address book yourself. That expanded address book goes for everyone who has ever sent you an e-mail, been cc'd in an e-mail, or even mentioned in a message.
With the premium Xobni Plus Outlook add-on, you can access this secondary address book by typing into the Compose field. Integration isn't quite so tight in BlackBerry. On the Bold, Tour, and new Curve 8900s, you'll access contacts by flicking up on the track pad to get to to the stylized Xobni address book.
Then search by a contact's name, domain name, or by a keyword to speedily find the person you're looking for. As with Xobni on the desktop, you'll be able to send your calendar availability to a contact, get Facebook to supply contacts' Xobni profile picture, and view Twitter feeds and LinkedIn and Hoovers information from the BlackBerry.
In creating its own address book--instead of adding contacts to the native address book--Xobni makes a statement. Unlike Gwabbit, which adds the information from a signature block into a new record, Xobni finds e-mails and phone numbers anywhere in the message. Besides that, Xobni CEO Jeff Bonforte believes that inserting contacts into your native address book means "you've already lost the battle." Instead of adding contacts one-by-one, Xobni builds you a social roster behind-the-scenes, and adds social networking plug-ins in the process.
As far as time lines go, Xobni is looking at a closed alpha release sometime in December. Bonforte expects a beta early next year, and the final release a few months after that. The pricing model is still undecided.
Xobni for BlackBerry will first be available on the Bold, Tour, and Curve 8900. Storm users will have to wait a little longer.
EA demos a 3D car-racing game on the BlackBerry Storm.
(Credit: Photo by Jessica Dolcourt/CNET)"OpenGL ES" and "Eclipse" may not mean much to you if you're not an application developer, but ordinary BlackBerry owners will soon be able to benefit from the string of announcements uncovered on Monday at RIM's second, annual BlackBerry Developer Conference.
BlackBerry-maker RIM announced on Monday enhancements to its BlackBerry application development platform--including four APIs for developers to more easily integrate ads, payment services, geolocation, and push notifications for third-party developers.
What does that mean for you? The new tools and features for developers should make it easier for them to create richer apps and do so faster. For instance, new support for OpenGL ES, a graphics API, makes it possible for developers to create 3D games for BlackBerry. Electronic Arts (EA) hopped on stage to demo the car-racing game Need for Speed-Shift on the Storm. The game includes new touch controls, like swiping to activate a speed boost or touching the screen to apply the brakes.
Very soon you'll start seeing visual themes and widgets available for purchase and download in BlackBerry's App World. RIM's new BlackBerry Theme Studio 5.0 will let developers include ringtones in themes. As a result, a theme you download through App World might replace your default ringtone with one that matches the visual theme, like the "Batman" theme song to mirror your "Batman" wallpaper. The ringtones sound very cool, but are limited to BlackBerry phones running the 5.0 operating system or higher.
As Apple has done, RIM will soon be adding the capability to make in-app purchases on a BlackBerry.
(Credit: Photo by Jessica Dolcourt/CNET)In addition to finding themes and widgets in the App World for the first time, you'll soon be able to buy premium content not only through PayPal, the current purchasing model, but in 2010, through your monthly phone bill. ... Read more
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