From d122286a5751a50e21505a46635c3648118583bf Mon Sep 17 00:00:00 2001
From: Joshua Mccloskey <joshmccloskey@google.com>
Date: Wed, 19 Jan 2022 04:36:18 +0000
Subject: [PATCH] Removed edge and tip hint for udfps

Test: Verified on multiple devices.
Bug: 209807883
Change-Id: I8cc04956e8e041f43d76ccbb2ec8585b296138be
Merged-In: I8cc04956e8e041f43d76ccbb2ec8585b296138be
---
 core/res/res/values/config.xml                |  2 ++
 core/res/res/values/symbols.xml               |  1 +
 .../biometrics/UdfpsEnrollDrawable.java       | 25 +++++++++++++++++++
 3 files changed, 28 insertions(+)

diff --git a/core/res/res/values/config.xml b/core/res/res/values/config.xml
index d9007e50c7c66..2ad2a5cfd2858 100644
--- a/core/res/res/values/config.xml
+++ b/core/res/res/values/config.xml
@@ -4652,6 +4652,8 @@
         <item>0.75</item>
     </string-array>
 
+    <bool name="config_udfpsSupportsNewUi" translatable="false">false</bool>
+
     <!-- Messages that should not be shown to the user during face auth enrollment. This should be
          used to hide messages that may be too chatty or messages that the user can't do much about.
          Entries are defined in android.hardware.biometrics.face@1.0 types.hal -->
diff --git a/core/res/res/values/symbols.xml b/core/res/res/values/symbols.xml
index f68c26d76610a..87a75da31850c 100644
--- a/core/res/res/values/symbols.xml
+++ b/core/res/res/values/symbols.xml
@@ -2624,6 +2624,7 @@
   <java-symbol type="integer" name="config_udfps_illumination_transition_ms" />
   <java-symbol type="bool" name="config_is_powerbutton_fps" />
   <java-symbol type="array" name="config_udfps_enroll_stage_thresholds" />
+  <java-symbol type="bool" name="config_udfpsSupportsNewUi" />
 
   <java-symbol type="array" name="config_face_acquire_enroll_ignorelist" />
   <java-symbol type="array" name="config_face_acquire_vendor_enroll_ignorelist" />
diff --git a/packages/SystemUI/src/com/android/systemui/biometrics/UdfpsEnrollDrawable.java b/packages/SystemUI/src/com/android/systemui/biometrics/UdfpsEnrollDrawable.java
index ac38b13cc4dd4..9137dca6cc713 100644
--- a/packages/SystemUI/src/com/android/systemui/biometrics/UdfpsEnrollDrawable.java
+++ b/packages/SystemUI/src/com/android/systemui/biometrics/UdfpsEnrollDrawable.java
@@ -97,6 +97,8 @@ public class UdfpsEnrollDrawable extends UdfpsDrawable {
     @NonNull private final ValueAnimator.AnimatorUpdateListener mEdgeHintWidthUpdateListener;
     @NonNull private final Animator.AnimatorListener mEdgeHintPulseListener;
 
+    private boolean mShowingNewUdfpsEnroll = false;
+
     UdfpsEnrollDrawable(@NonNull Context context) {
         super(context);
 
@@ -211,6 +213,8 @@ public class UdfpsEnrollDrawable extends UdfpsDrawable {
             @Override
             public void onAnimationRepeat(Animator animation) {}
         };
+        mShowingNewUdfpsEnroll = context.getResources().getBoolean(
+                com.android.internal.R.bool.config_udfpsSupportsNewUi);
     }
 
     void setEnrollHelper(@NonNull UdfpsEnrollHelper helper) {
@@ -292,6 +296,10 @@ public class UdfpsEnrollDrawable extends UdfpsDrawable {
         }
         mShouldShowTipHint = shouldShow;
 
+        if (mShowingNewUdfpsEnroll) {
+            return;
+        }
+
         if (mTipHintWidthAnimator != null && mTipHintWidthAnimator.isRunning()) {
             mTipHintWidthAnimator.cancel();
         }
@@ -306,6 +314,7 @@ public class UdfpsEnrollDrawable extends UdfpsDrawable {
         } else {
             mTipHintWidthAnimator.start();
         }
+
     }
 
     private void updateEdgeHintVisibility() {
@@ -315,6 +324,10 @@ public class UdfpsEnrollDrawable extends UdfpsDrawable {
         }
         mShouldShowEdgeHint = shouldShow;
 
+        if (mShowingNewUdfpsEnroll) {
+            return;
+        }
+
         if (mEdgeHintWidthAnimator != null && mEdgeHintWidthAnimator.isRunning()) {
             mEdgeHintWidthAnimator.cancel();
         }
@@ -333,6 +346,10 @@ public class UdfpsEnrollDrawable extends UdfpsDrawable {
     }
 
     private void startTipHintPulseAnimation() {
+        if (mShowingNewUdfpsEnroll) {
+            return;
+        }
+
         mHandler.removeCallbacksAndMessages(null);
         if (mTipHintAnimatorSet != null && mTipHintAnimatorSet.isRunning()) {
             mTipHintAnimatorSet.cancel();
@@ -353,6 +370,10 @@ public class UdfpsEnrollDrawable extends UdfpsDrawable {
     }
 
     private void startEdgeHintPulseAnimation() {
+        if (mShowingNewUdfpsEnroll) {
+            return;
+        }
+
         mHandler.removeCallbacksAndMessages(null);
         if (mEdgeHintAnimatorSet != null && mEdgeHintAnimatorSet.isRunning()) {
             mEdgeHintAnimatorSet.cancel();
@@ -409,6 +430,10 @@ public class UdfpsEnrollDrawable extends UdfpsDrawable {
             mSensorOutlinePaint.setAlpha(mAlpha);
         }
 
+        if (mShowingNewUdfpsEnroll) {
+            return;
+        }
+
         // Draw the finger tip or edges hint.
         if (isTipHintVisible() || isEdgeHintVisible()) {
             canvas.save();