tree 4933ff3071314afa4566a26884f894e755300c26
parent d9435ea0514d70923a8e7ba51ee677aa4e0d36ba
author Keisuke Kuroyanagi <ksk@google.com> 1459490453 +0900
committer Keisuke Kuroyanagi <ksk@google.com> 1459490453 +0900

Make hasTransientState be true only if user created selection is active.

Previously, hasTransientState returned true even when TextView has a
selection that hasn't been created by the user. This unnecessarily
prevents the TextView from being recycled.
This issue was introduced by Ib454b0fbbc2c2f8d198, which fixes that
setHasTransientState(true) is not always coupled with
setHasTransientState(false).

With this CL:
hasTransientState will get true when selection action mode is started.
hasTransientState will get false when selection is removed.
Note that hasTransientState intentionally continues to be true when
selection action mode is terminated with preserving selection.

Bug: 27913323
Change-Id: I960ddfd7221caeb676c23926af06a8a415dec288