tree 86ed77a755be2207237e03fef83e0c0647d69a46
parent 1d1bc0f550b437f06b93d8c31372fc2ba944d55f
author Lucas Dupin <dupin@google.com> 1593056578 -0700
committer Lucas Dupin <dupin@google.com> 1593106237 -0700

Fix status bar flickering

After refactoring NPV, BiometricUnlockController started to receive
authentication callbacks before NotificationPanelViewController.
This means that wakeAndUnlock will start earlier, and the order that
onBiometricAuthenticated and onBiometricRunningStateChanged is not
guaranteed anymore.

This CL checks if we're unlocking with biometrics before showing the
status bar, in order to keep it hidden when dismissing the keyguard,
regardless of callback invocation order.

Test: unlock with face
Test: wait for face timeout
Test: unlock with password
Test: unlock with face after SB is visible
Fixes: 159445348
Change-Id: I43f78f4ab4d0e89e27fcfe5ba527a6c3ff18b0ae