The Android developers' tools team, headed by the usual suspects Xavier Ducrohet and Tor Norbye, led a session at I/O 2012 today dedicated to improvements and new features coming to the tools devs use to make apps - ADT for Eclipse and SDK Tools.

Everything they showed took around an hour of nonstop talking, arm flailing, and cracking jokes about the French, but among all the new goodies one prominently stood out - multi-configuration editing. The developer in me got incredibly excited and wished this tool was available years ago, because the potential time savings it brings are immense.

Basically, multi-configuration editing is a way to visualize your layout on multiple configurations at once.

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