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[Fingerprint] Disable back in setup enrolling screen
authorMaurice Lam <yukl@google.com>
Thu, 30 Jul 2015 20:29:20 +0000 (13:29 -0700)
committerMaurice Lam <yukl@google.com>
Thu, 30 Jul 2015 20:30:32 +0000 (13:30 -0700)
commitc3b48c349d5ef21e2ec9af5a88671ea2704d205c
treed64fc3b6b98aac621b399f4b4d93e5d0f88d8783
parenteb372c93ee00fa9365206129136501497e6341c7
[Fingerprint] Disable back in setup enrolling screen

Disable the back button because the back stack behavior is confusing.
Instead of going back to the screen the user previously saw, pressing
back in enrolling screen goes back to FindSensor.

Bug: 22848016
Change-Id: I71852eb1974f1542fb519bf8bbfdce12de62e66b
src/com/android/settings/fingerprint/SetupFingerprintEnrollEnrolling.java