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Peter Chou is sharing HTC's graces at Uplinq 2011 with the announcement of OpenSense SDK, where the company hopes to recruit developers willing to create apps specifically for Sense 3.0. With help from the HTCdev community, software designers will receive tools to create a seamless experience between their applications and HTC's user environment (while also rendering their apps incompatible with non-HTC handsets). Beneath the skin, developers will be provided access to proprietary APIs that support 3D displays and tablet pens -- which could make quite the gaming session. There's currently no release date for the SDK, but the company is already taking names for a summer launch. So, if you're comfortable helping HTC build this barrier around Android's "open" mantra, we imagine there's some rather slick apps waiting to be given life. HTCdev

BlackBerry 7 OS is coming soon but, to take advantage of all those fancy features like NFC and the digital compass (ok, some of them aren't  that  fancy), devs are going to need some new APIs -- enter the BlackBerry 7 Java SDK. Creators of BlackBerry apps can go download the beta of the new software development kit at the source link and start whipping up augmented reality browsers and 3D games, thanks to support for OpenGL ES 2.0. There's nothing mind-blowing about RIM's latest update, but we're glad to see the corporate stalwart start to catch up to other smartphone OSes, and it's only a matter of time before  Layar  and  Quake  hit the BlackBerry Bold 9900. BlackBerry

Type "Liberty City" into Google Maps and it whisks you to some place east of Wichita, Kansas. Yup , Wichita , for Pete's sake. No self-respecting  Grand Theft Auto  fan can stand for an omission like that, and thankfully now they don't have to. Those hardcore Niko-lovers at  gta4.net  have not only recreated the real  fictional Liberty City using the Google Maps API, they've even cobbled together 80,000 screenshots to provide full-blown Street View too. Man, we haven't seen this much Gay Tony passion since the Trashmaster. Oh, wait a minute -- apparently this so-called Street View leaves out a couple of ramps that  gta4.net  considered to be "not very interesting." Hush, and you call yourselves fans? Kotaku gta4.net

'Tis a sad day in the world of Google... at least for developers who use any of a handful of ill-fated APIs. As the search giant's API list has grown in recent months, it's making the decision to cull a few in the effort of "spring cleaning." In fact, a grand total of seven new APIs were launched during Google I/Oalone, but it looks as if the end is nigh for the Blog Search API, Books Data API, Image Search API, News Search API, Patent Search API, Safe Browsing API (v1 only), Translate API, Transliterate API, Video Search API and Virtual Keyboard API. Of those, Wave is most unsurprising, but Translate likely hurts the most -- particularly for jetsetters who relied on those baked-in services to wrap their heads around various tongues. According to Goog, the Translate API has been officially deprecated "due to the substantial economic burden caused by extensive abuse." A pretty ominous phrase, to be sure, and further proof that a few rotten apples can rui...

We knew it was coming, and today at MIX 11, Microsoft showed off its developer platform for the next version of Windows Phone, which developers will be able to get their hands on for free in May. The new application platform adds: Multitasking for background processing, audio and file transfer, and fast app switching, including background audio playback for HTML5 webpages Deeper integration of apps into the OS, allowing programs to leverage Live Tiles, including push notifications via Live Agents running in the background Raw access to the camera and sensors (gyro and compass) via the Motion Sensor library, letting apps to control device hardware Microsoft hopes this will allow developers to make even more creative and engaging apps. To get our juices flowing, it showed off demos of new app concepts from Skype, Spotify, Layar, Qantas, AmazonShopping, and Kik Messenger. Check out our gallery below and hit the break for the details. Windows Ph...