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Mark Murphy will be at the Android Summit, August 26, in the Washington DC area, to talk about multi-window on Android 7.0 (and more!).
He will return to the DC area for DevFest DC, September 23-24, to talk about doing periodic work in Android (and all the associated hassles with that).
He will also be at droidcon NYC, September 29-30, to talk about drag-and-drop, particularly between windows on a multi-window environment.