Add retry button for FingerprintEnrollErrorDialog and make sure that
this button works well in the whole enrollment flow.
Bug: 287168522
Test: manually test this dialog with error and rotate devices
Test: atest FingerprintEnrollEnrollingViewModelTest
Test: atest FingerprintEnrollErrorDialogViewModelTest
Test: atest FingerprintEnrollProgressViewModelTest
Test: atest FingerprintEnrollmentActivityTest
Test: atest biometrics-enrollment-test
Change-Id: Ica1d91d077ca322caca5551068f2a3c23b544361
Fix fragment overlapped if user rotates device on findSensor page, then
enter enrolling page and back again.
It is because the flag isFirstFragmentAdded is not saved and restored
after activity recreated
Bug: 288212767
Test: atest FingerprintEnrollmentActivityTest
Test: atest FingerprintEnrollmentViewModelTest
Test: atest biometrics-enrollment-test
Test: Manually test this scenario
Change-Id: I5b582582d97caac2488b787f551c50abec9f810c
Seperate FingerprintEnrollmentActivity to another InternalActivity and
SetupActivity. InternalActivity is used for FingerprintSettings.
SetupActivity is used for setupwizard flow.
Bug: 284248001
Test: atest FingerprintEnrollmentActivityTest
Test: atest for biometrics/biometrics2 in unit tests
Test: settingRoboTest for biometrics
Change-Id: I9fb5dc34300060b9ccf857a3335b81a5d4bf5c7b
Fix enrolling can't finished because FingerprintEnrollment attaches to
wrong ViewModel during onCreate() with non-null savedInstance after
rotation.
Read latest fragment through findFragmentById to fix it
Bug: 275513362
Test: atest FingerprintEnrollmentActivityTest
Change-Id: Icb2c0edec325a813ec5a7822aba39ca201d2d8e9
When user clicks "OK" in FingerprintEnrollEnrollingIconTouchDialog,
continue enrolling.
Bug: 276416053
Test: atest FingerprintEnrollEnrollingViewModelTest
FingerprintEnrollmentActivityTest
Test: Manually check enrolling status as clicking "OK" button on
FingerprintEnrollEnrollingIconTouchDialog after enabling
biometrics v2 v2 through feature flag.
Change-Id: I028723acfe35e5119e43b6860022c7432fc2ae0e
