tree a97b6a11175d5636d093423e4b094a310a4cd9ed
parent 46eef8d0497d357e5fc2a3e63e7150f2b9372f03
author sanryhuang <sanryhuang@google.com> 1522466233 +0800
committer sanryhuang <sanryhuang@google.com> 1522467274 +0800

android:ui crash on longpress of empty tile

null pointer check because of resolveInfoForPosition is nullable

Test: manual
Bug: 62441400
Change-Id: I0a720f30f9e76d9bedf6175a6ba951bcf1707c47