Google made its software development kit (SDK) available for version 2.3.3 of the Android OS earlier this month, and Stanford University’s MobiSocial News uncovered a nifty feature that hasn’t gotten much coverage. The new SDK features an API for “insecure Bluetooth socket connections” on both the client and server sides. Coupled with Gingerbread’s widely publicized NFC capabilities, this will allow developers to enable a tap-to-connect feature that lets NFC-equipped Android phones forgo the Bluetooth pairing process. Similar to the functionality HP showed off with its TouchPad tablet and Pre 3 smartphone at the Think Beyond event last week, devices running Android 2.3.3 or later can be connected to each other with a simple tap that will automatically initiate data transfers. Apple is rumored to be cooking up a unique twist for the NFC functionality coming to its next-generation iPhone, so smart functionality beyond mobile payments such as tap-to-share will certainly help Android’s case in the meantime.
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