Hide UdfpsKeyguardView onIllumination

So the HbmSurfaceView can show

Test: put device in dark mode, tap on notif, can
still auth via udfps
Bug: 175717712

Change-Id: If7b04fb386727dc1eebb76191729c6ebf9fcda51

1 files changed, 10 insertions, 0 deletions

diff --git a/packages/SystemUI/src/com/android/systemui/biometrics/UdfpsKeyguardView.java b/packages/SystemUI/src/com/android/systemui/biometrics/UdfpsKeyguardView.java
index a78c223bf883..378907c400d7 100644
--- a/packages/SystemUI/src/com/android/systemui/biometrics/UdfpsKeyguardView.java
+++ b/packages/SystemUI/src/com/android/systemui/biometrics/UdfpsKeyguardView.java
@@ -73,6 +73,16 @@ public class UdfpsKeyguardView extends UdfpsAnimationView {
     }
 
     @Override
+    void onIlluminationStarting() {
+        setVisibility(View.INVISIBLE);
+    }
+
+    @Override
+    void onIlluminationStopped() {
+        setVisibility(View.VISIBLE);
+    }
+
+    @Override
     public boolean dozeTimeTick() {
         // TODO: burnin
         mFingerprintDrawable.dozeTimeTick();