Add scaling factor for guided enrollment

Bug: 182297949 Test: Builds Change-Id: I47800efd65e5fca4162bb1b101e151447be42980
2021-03-09 15:10:47 -08:00
parent f70bb15f6c
commit f79a2a68e1
1 changed files with 3 additions and 1 deletions
--- a/packages/SystemUI/src/com/android/systemui/biometrics/UdfpsEnrollHelper.java
+++ b/packages/SystemUI/src/com/android/systemui/biometrics/UdfpsEnrollHelper.java
@@ -122,6 +122,8 @@ public class UdfpsEnrollHelper {
    @NonNull
    PointF getNextGuidedEnrollmentPoint() {
        final int index = mLocationsEnrolled - NUM_CENTER_TOUCHES;
-        return mGuidedEnrollmentPoints.get(index % mGuidedEnrollmentPoints.size());
+        final PointF originalPoint = mGuidedEnrollmentPoints
+                .get(index % mGuidedEnrollmentPoints.size());
+        return new PointF(originalPoint.x * 0.5f, originalPoint.y * 0.5f);
    }
 }