Filed under: android

Army Develops Android Phone for Battlefield

armylogo.pngFirst, the U.S. Army's Captain Jonathan Springer developed the iPhone app, Tactical Nav, for battlefield mapping and artillery sighting. Now, Ft. Bragg has developed an integrated system for many of the same things based on the Android operating system. According to the Army's Web page on the project, the security of the system is paramount.

"The device, known as a Joint Battle Command-Platform, or JBC-P Handheld, is the first developed under an Army effort to devise an Android-based smartphone framework and suite of applications for tactical operations. The government-owned framework, known as Mobile /Handheld Computing Environment, or CE, ensures that regardless of who develops them, applications will be secure and interoperable with existing mission command systems so information flows seamlessly across all echelons of the force."

 

This framework was originally prototyped by MITRE. Further development is under the aegis of the Army's Software Engineering Directorate in Huntsville, Alabama.

The Army is inviting outside developers to create apps for the phone. The "Mobile /Handheld CE development kit" will be released to devs in July. The device's baseline app suite includes "mapping, blue force tracking, Tactical Ground Reporting, or TIGR tactical graphics and critical messaging (such as SPOT reports, Medevac and Mayday)."

Given the system being developed for is profoundly unlikely to make its way onto the marketplace for some time, if ever, it may not be as appealing as developing for the Android Market. Of course, designing an app that saves lives or prosecutes a war may be rewarding in itself to some developers.

The fact that the system is based on a technology many soldiers will come into service knowing, that the framework allows extensive, relatively quick adaptation through app creation and was created to interact with different outside structures, such as various radio networks, may insure its rapid adoption.

Soldiers from the 2nd Brigade, 1St Armored Division will test the devices during the "Network Integration Rehearsal" at New Mexico's White Sands Missile Range in October.

A4A

Last year, the Army also sponsored the Apps 4 the Army challenge. Over 75 days, the Army evaluated 53 submissions, choosing 15 winners and honorable mentions.

 

How to Make Your iPhone (or Other iOS Device) More Like Android

Via:Lifehacker

If you own an iPhone, chances are you genuinely prefer the feature set of iOS to Android, but that doesn't mean you wouldn't appreciate having access to some of Android's best features. This guide walks through setting up the best of both worlds.

If you don't want to go all the way and install Android on your iOS device, you still have plenty of ways to bring the best features of Android to iOS. Jailbreaking will really let you go all the way, but it's definitely not required. Whatever your situation, here are the many ways of making your iOS device look and act more like Android.

Note: If you haven't jailbroken your phone but you want to (or this post convinces you that you should), be sure to check out our always up-to-date guide to jailbreaking your iOS device.

Lock Screen Widgets

How to Make Your iPhone (or Other iOS Device) More Like AndroidWhile customizing your iOS home screen like Android isn't really a viable option at the moment, you can do a lot to customize your iOS lock screen and even add widgets. While it may seem daunting at first, it's actually really easy to do. Following our iOS lock screen customization tutorial, I was able to put one together in under 10 minutes. While you're not going to have the simple flexibility of Android, you will have the ability to add practically anything you can imagine. The more CSS and JavaScript you know (or care to learn) the more you'll be able to do, but you definitely don't need any programming skills to make some pretty amazing alterations.

An Unobtrusive Notifications Bar

How to Make Your iPhone (or Other iOS Device) More Like AndroidiOS does a lot of things very, very well, but if there were one place where it fails pretty miserably it's how it handles notifications. No matter what kind of notification you get, be it SMS or an alarm clock, iOS gives you the same annoying blue dialogue box that interrupts whatever you're doing. If you're sick of notifications getting in your way,MobileNotifier is an excellent solution.

How to Make Your iPhone (or Other iOS Device) More Like AndroidThis is a jailbreak hack, so you're out of luck if you're sticking with a jailed device. If you need a reason to jailbreak, this is a good one.

MobileNotifier handles notifications similarly to the way Android does—by keeping them in an always-accessible drawer and by notifying you without interruption so you can continue doing what you're doing. When you receive a text message, for example, a little bar will pop up top to let you know that you've received a notification. You can leave it up there for as long as you need and dismiss it (or act on it) whenever you want. To see all of your notifications (or to clear them), you just need to double tap the home button and you'll see your notifications drawer (as well as multi-tasking mode). If you'd like to set up MobileNotifier (and you should), follow our instructions here.

Getting Google Apps

How to Make Your iPhone (or Other iOS Device) More Like AndroidThe official Google Mobile app is an obvious choice because it provides easy access to a pretty wide swath of Google's features (including Google Goggles). You can also grab Google Latitude and Google Earth for iOS.Google Voice is also available, and we've shown you how to get the most out of it on your iOS device (including full integration into your phone dialer and SMS app, if you're a jailbreaker). If you want to start syncing your Google Docs, GoodReader is an excellent option (and absolutely worth the $5 cost for all it can do). Finally, you may find you actually prefer Google's mobile webapps over the native options, so be sure to load them up on your iOS device and bookmark them if you do. You can create a bookmark on your homescreen that acts just like an app, so it may really be a better alternative in some cases.

Enabling Google Sync

How to Make Your iPhone (or Other iOS Device) More Like AndroidApple's never been particularly good at over-the-air sync, and they seem dedicated to keeping you tethered to iTunes for the rest of eternity. If you don't like constantly syncing, paying for MobileMe, or just prefer to sync with Google in the first place, you can enable Google Sync on your iOS device to solve both of those problems.

Google Sync for iOS will let you push your contacts, calendars, and mail to your iOS device and it's really easy to set up. It's almost identical to setting up MobileMe, except it uses the Microsoft Exchange protocol. Google Sync requires iOS 3.0 or higher, but iOS 4.0 or higher will let you add multiple Exchange accounts (so you'll want to make sure you've upgraded if you need multiple Exchange accounts on your device). If you want to get Google Sync set up, Google has some step-by-step instructions to get you started. Once you have it up and running, you'll have your Google data pushed and syncing over-the-air to your iOS device just like you would with Android.

Enabling the Wi-Fi Hotspot

How to Make Your iPhone (or Other iOS Device) More Like AndroidSure, if you're running iOS 4.3 you can pay $20 per month for a Wi-Fi hotspot on your phone, but if you jailbreak you can pay $20 just once to get the same functionality. My-Wi is a $20 application that you can purchase in the Cydia store and makes nearly every tethering option you can imagine a possibility on your device. All you have to do is search for it in the Cydia store, purchase it, and install it. From there you just launch the app, click the Wi-Fi symbol, and turn your hotspot on. We have more detailed instructions here.

Better Voice Recognition

How to Make Your iPhone (or Other iOS Device) More Like AndroidiOS' VoiceOver is what it is. For some it's helpful and for others (like myself) you just forget it even exists until you accidentally hold down the home button for too long. While there aren't any great improvements to iOS' voice recognition capabilities, there are two things that can help. First, if you haven't already download the official Google Mobile app you should, if only for its voice search capabilities. Additionally, you want to get your hands on a copy of the Dragon Dictation app, which will let you create notes as well as send email and SMS text messages with your voice. Both apps are free in the iTunes App Store so you really have every reason to give them a shot.

Turn-by-Turn Navigation

How to Make Your iPhone (or Other iOS Device) More Like AndroidWhen the iPhone was released, Maps was one of the coolest applications it came with; it showed what Apple and Google were capable of together. More than three years later it feels old and obsolete. Android's turn-by-turn navigation is such a significant improvement over what Apple's done with their Maps application that one of the biggest draws of Android is its Navigation app. While there's no news of a Navigation app coming to iOS, there are a few free options in the app store. Personally, I prefer MapQuest 4 Mobile, but Lifehacker readers have taken to Skobbler. Neither are perfect and I still prefer to memorize my directions, but if you're dying for free turn-by-turn navigation like you get on Android, this is as close as you'll get. I haven't tried out any of the pricier options, but Gizmodo has for both high and low budgets.

The Finishing Touches

How to Make Your iPhone (or Other iOS Device) More Like Android

As vain and trivial as it is, one of my favorite parts about the Gingerbread release of Android is the effect you get when you turn off the phone. It looks like an old CRT television turning off, which is significantly more fun than the screen simply cutting to black. It's strange to see Apple forgo the opportunity to smoothly animate between every state of iOS, but they've somehow neglected this one. Fortunately, if you jailbreak, you can install this effect very easily.

To get the effect, simply search Cydia for TV Tube Sleep. You'll need to first pay $1 to purchase the tweak, but then you'll be able to install it. Once installed, Cydia will ask to restart Springboard. Once Springboard has restarted, you should be able to see the effect any time your device's screen shuts off.

 

Android Phones Can Substitute for Supercomputers

There’s an app for almost everything. Now add one that can run calculations from a supercomputer on a Nexus One phone in real time and without the need for internet connectivity.

Researchers at Massachusetts Institute of Technology and Texas Advanced Computing Center have created an Android app that can take simulations from the powerful Ranger supercomputer and solve them further on the mobile phone.

“The idea of using a phone is to show we can take a device with one chip and low power to compute a solution so it comes as close to the one solved on a supercomputer,” John Peterson, a research associate at the Texas Advanced Computing Center, told Wired.com.

Many researchers depend heavily on supercomputers capable of millions of calculations per second to simulate problems and advance their studies. Texas Computing Center’s Ranger supercomputer went live in 2008 with 62,976 CPU cores, 123 terabytes of memory, 1.73 petabytes of disk space and 579.4 teraflops of performance.

But massive machines such as the Ranger are not easily available. Researchers have to book time on them and they aren’t available for computations that need to be done quickly. Supercomputers also can’t be carried into field experiments. Having a device in hand that could help solve a problem quickly can be handy.

That’s where a technique called “certified reduced basis approximation” comes into play. The method lets researchers take a complex problem, define the values that are most relevant to the problem and set the upper and lower bounds. David Knezevic, a post-doctoral associate at MIT and Anthony Patera, a professor at the school, refined the technique to make it work on a smartphone. They did it by including strong error bounds that show how close they are to an actual supercomputer solution.

“It’s demonstrating that with a small processor, you can still get a meaningful answer to a big problem,” says Peterson.

The app is just one half of the solution, though. A supercomputer still has to create the reduced model that can be transferred to the phone as an app. When outside the office, researchers can enter values into the app to find answers quickly or visualize data.

For instance, for a problem in fluid dynamics, researchers will spend a day or two simulating a model using a supercomputer like Ranger. Of that computation, they will take a small amount of data and store it on a server as a reduced model.

This reduced model can be used to perform simulations on a cellphone, offering answers near instantaneously for use in real-world applications.

“The payoff for model reduction is large when you can go from an expensive supercomputer solution to a calculation that takes a couple of seconds on a smart phone,” Knezevic told a writer at the Texas Advanced Computing Center. “That’s a speed up of orders of magnitude.”

There’s one disadvantage though. The smartphone app has to be customized for the problem it is solving, so it’s not universal.

“If a researcher came along with a problem, he would have to code up his own equation within the framework to represent it on the phone,” says Peterson. “What he would develop would be specific to the problem.”

For now, the researchers have made their app available through files on SourceForge.

Check out their video showing how the app works:


 

With Zuckerberg Gone Android, Will Facebook Get Better Mobile Apps?

Android users, rejoice! Facebook CEO and co-founder Mark Zuckerberg will now be forced to feel your pain.

The Android app for Facebook  could be charitably described as less functional than the iPhone app. We’re sure there are good reasons for this, the greatest of which is likely market share. With iOS-running phones composing more than half of all smartphones, according to recent research, it’s in Facebook’s best interest to focus on this segment first.

Still, for the ever-growing number of Android device users who also would like a little Facebook mobile action, the pared-down feature set of Facebook for Android makes us feel neglected — the redheaded stepchildren of Facebook mobile users. But now that “Zuck” is one of us, all that’s about to change… right?

Historically, Facebook has made fairly few gestures toward the Android platform. It launched its official Android app last fall and rolled out an SDK for Android devs just a couple months ago.

But Facebook’s iPhone work, which began with an official app launch in the summer of 2008, has been nothing short of fantastic. iPhone users can chat, watch videos and more all from within the app. Recent patents suggest even deeper app/hardware integration. And the app keeps up with Apple’s iOS updates, too.

For reference, we polled Twitter users on what they specifically would change or what they currently dislike about Facebook’s Android app.

The app’s notification system was by far the most-cited annoyance. Another common complaint was the app’s redirects to Facebook’s mobile touch site rather than having more in-app functionality. Users are having a hard time clicking and launching the links posted by their friends, let alone sharing links and items. One user said he’d like to have an easier way to view Pages, and several noted the lack of Facebook Chat features, which the iPhone app does have. Also, a few folks complained that the app is slow and prone to frequent crashes.

As a personal aside, and with my heartfelt apologies to the developer team working on Facebook’s mobile offerings, I have never found that the usefulness of the Facebook for Android app outweighed the frustration of trying to use it, and I’ve lately avoided using the app altogether.

So, returning to our original question: Will Mark Zuckerberg like the taste of his own dogfood? And if he doesn’t, will Android app users see fast-tracked changes and upgrades to the Facebook for Android application?

That’s really not a question we can answer, unfortunately. While we’d love to optimistically assume that Zuckerberg will find the current version of Facebook for Android as tedious and troublesome as some of its users clearly do, we can’t assume that he’ll demand immediate fixes and all Facebook’s other development will be sidetracked accordingly. But we are certain that Zuckerberg will continue to do what’s best for Facebook as a business, something he’s excelled at consistently.

We’ve reached out to Facebook for comment, but in the event that our questions aren’t answered, we’ll still be keeping an eye out for any releases to this particular application.

And hey, Mark, welcome to “the dark side,” and enjoy your new phone!

Google App Inventor: Now Anyone Can Create an Android App

Google is launching a new tool on Monday that lets anyone create an app for Android phones.

Google App Inventor claims to enable non-coders to develop complete, working Android   apps by connecting a series of “blocks.” Google has been testing App Inventor in schools for a year, reports The New York Times. At the time of writing, App Inventor is only available to those who apply via a form.

It’s a smart concept. Not only is the Android Market an open platform for developers (with no approval process, a la Apple’s App Store), but now we’ll likely see a vast array of specialized apps built by non-developers. This could radically increase the volume of apps in the Market versus the App Store.

The expansion may, of course, come at the cost of quality. We’ll see thousands of new Android apps, but will they be of a “cookie cutter” nature, offering very little value? There is, however, an upside in the long term: If App Inventor is so simple that schoolchildren can make apps, some those same children will soon become coders themselves and perhaps choose to develop apps for Android rather than iOS.

Google and Apple are currently in a heated battle to win the hearts and minds of developers. Google, it seems, wants to win over the non-developers too.

What do you think? Is App Inventor a winning play on Google’s part?

 

“Android – The Cash Cow!”

Google’s child Android is dominating  the smartphone space. So we now question Google, on how they benefit from the Android phones- financially? Paid Content reports that Google has signed  revenue-sharing deals with the major wireless carriers who support Android phones. Google has a revenue sharing deal with handset makers as well. So when 60,000 phones are sold, cash counters at Google Inc is also going “chii—kiii—ng”.

The revenue sharing deals appear to be advertising revenue shared with carriers that support Android. For handset makers, the revenue comes in when they include Google applications like search, maps, Gmail etc which is not a requirement for Android phones. Well, the details are sketchy since Google is not as open as Android. Google declined to comment on their agreements stating they are private and confidential.

By being nosy, we found that the deal is applicable only to handsets that are Google branded like the Droid, Nexus One and G1. It excludes any phone that uses it own User Interface like HTC Evo or Samsung Behold II. Since, all Google applications will generate advertising revenue, Google can still afford to share their revenue. In fact, Google has nothing to loose. At present, direct revenue generation is only from the search application.

So, does this make Google look cheap? This is a common technique employed by Microsoft, HP and other giants to generate revenue. AOL, MacAffe or even less prominent softwares have paid pot load of cash to install their applications to the manufacturers. The largest loop hole in Google’s Model is that Android Operating system is open source, hence it cannot make a dime from licensing the operating system. If an Android phone does not make use of Google Applications, it wont be able to make any money through applications either. A good example is Moto Backflip!

Hence, there is nothing cheap about offering financial incentives to cell phone carriers or handset makers in the form of revenue sharing deals. After all Google’s revenue from these deals might be small, as revenue from apps like Gmail or Maps are nearly zero. However, Google is not a charitable organization to cut such deals if they don’t see a huge potential. After all, they are one of the most innovative companies on the planet.

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