move bitmap create into function in the view

Change-Id: I1043a4f3a23e322df99515d7f110127e8df9b957
dont reposition widget on lockscreen expand

Change-Id: Ie80f3397b0d7c220811636cbdae53056e805304c
update launcher icon

Change-Id: Ib8a94da6390d380e185a75dae79c3cff48079e8e