tree 31f43231f23acee11ee9368e4756fc06353386a2
parent 2b80334b41f6f4269ffbb4493871ce77f4434fd4
author jackqdyulei <jackqdyulei@google.com> 1547611390 -0800
committer jackqdyulei <jackqdyulei@google.com> 1548182604 -0800

Update SlicePreferenceController

Make sure setSliceUri is invoked even when it is null, where we create
SliceLiveData.

Then in lifecycle, if LiveData is not null, we will register observer.

Bug: 120803703
Test: Manual

Change-Id: I56caf2abf04c4a251ebafa5deb599d44b1c7fe92