Second iPhone Software 2.2 beta enables Street View, other Maps improvements

Apple has seeded its second beta version of iPhone Software 2.2 to select developers, adding fully-enabled Street View and more directions options to the Google Maps application. APIs supporting Street View were discovered in the prior 2.2 beta, but were not enabled. As seen in screenshots posted to iPhoneYap’s forums, the Maps application in Software 2.2 also features buttons at the top of the directions view for selecting between walking, bus, and driving directions, complete with a list of transit times, if applicable. In addition, the new seed also offers support for line-in audio accessories in the SDK. [via MacRumors]