tree 12d18375d77a6fc25ad933fd9c2b7c59ad31fcd0
parent 4c7507571c3d744a9c507086479065bfbd24191c
author Tony Wickham <twickham@google.com> 1525465066 -0700
committer Tony Wickham <twickham@google.com> 1525465066 -0700

Cleanup swipe detector in case of double cancel

We manually dispatch cancel when returning to the previous state in
onDragEnd(), but could end in a bad state if getting a second,
external cancel (e.g. by pressing home). Thus, we restore the
onCancelListener after manually dispatching cancel.

Bug: 79258868
Change-Id: Idc4c33cede1d8af1829a4a744b9348d379bcf8f7