Android L Developer Preview ushers in new Material Design for Android - photo 1Android L Developer Preview ushers in new Material Design for Android - photo 2Android L Developer Preview ushers in new Material Design for Android - photo 3Android L Developer Preview ushers in new Material Design for Android - photo 4Android L Developer Preview ushers in new Material Design for Android - photo 5Android L Developer Preview ushers in new Material Design for Android - photo 6Android L Developer Preview ushers in new Material Design for Android - photo 7Android L Developer Preview ushers in new Material Design for Android - photo 8Android L Developer Preview ushers in new Material Design for Android - photo 9Android L Developer Preview ushers in new Material Design for Android - photo 10Android L Developer Preview ushers in new Material Design for Android - photo 11Android L Developer Preview ushers in new Material Design for Android - photo 12