tree 02dcea77ed7b42fb5811011701e0d3f8859875b6
parent 5fd733dbaeff3f07fff98f24947b2e1ab89eff7d
author Adam Cohen <adamcohen@google.com> 1414781305 -0700
committer Adam Cohen <adamcohen@google.com> 1414782909 -0700

Adding a couple memory optimizations to Launcher

-> Always dispose of widget page views when leaving the activity.
   These pages hold onto many bitmaps.
-> Clear database cache when leaving the activity.

Bug: 17967108
Change-Id: I10ebaaed14e7cd86f09a9afcabd73043705f21b8