diff --git a/src/com/android/settings/biometrics2/ui/widget/UdfpsEnrollView.java b/src/com/android/settings/biometrics2/ui/widget/UdfpsEnrollView.java index a0d9b253fb3..518397af5ed 100644 --- a/src/com/android/settings/biometrics2/ui/widget/UdfpsEnrollView.java +++ b/src/com/android/settings/biometrics2/ui/widget/UdfpsEnrollView.java @@ -226,6 +226,10 @@ public class UdfpsEnrollView extends FrameLayout { } DisplayInfo displayInfo = new DisplayInfo(); + if (getDisplay() == null) { + android.util.Log.e(TAG, "Can not get display"); + return; + } getDisplay().getDisplayInfo(displayInfo); Rect udfpsBounds = mSensorProperties.getLocation().getRect(); float scaleFactor = mUdfpsUtils.getScaleFactor(displayInfo);