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Commit 5b762c39 authored by Beverly's avatar Beverly Committed by Beverly Tai
Browse files

Suppress msgs from FACE_ERROR_UNABLE_TO_PROCESS 

Don't surface error messages on the lock screen
for FACE_ERROR_UNABLE_TO_PROCESS. After 500ms
from receiving this error, keyguard attempts
to face auth again anyway (see
KeyguardUpdateMonitor#HAL_ERROR_RETRY_ERROR_TIMEOUT).

Test: atest KeyguardIndicationControllerTest
Test: enroll face, press power button to LS,
use camera app, then navigate back to LS, don't
see the UNABLE_TO_PROCESS error.
Bug: 223768181

Change-Id: I0eb017f5e5f31d8fabf36876ea0949050a9f5f58
parent d969a105

packages/SystemUI/src/com/android/systemui/statusbar/KeyguardIndicationController.java

+8 −1
Original line number Diff line number Diff line
@@ -1023,6 +1023,13 @@ public class KeyguardIndicationController { 
            }



            if (biometricSourceType == BiometricSourceType.FACE

                    && msgId == FaceManager.FACE_ERROR_UNABLE_TO_PROCESS) {

                // suppress all face UNABLE_TO_PROCESS errors

                if (DEBUG) {

                    Log.d(TAG, "skip showing FACE_ERROR_UNABLE_TO_PROCESS errString="

                            + errString);

                }

            } else if (biometricSourceType == BiometricSourceType.FACE

                    && msgId == FaceManager.FACE_ERROR_TIMEOUT) {

                if (mKeyguardUpdateMonitor.getCachedIsUnlockWithFingerprintPossible(

                        KeyguardUpdateMonitor.getCurrentUser())) {