From f02ad39694b6d71c0d957e1fc105aa4a289c7889 Mon Sep 17 00:00:00 2001
From: Beverly <beverlyt@google.com>
Date: Mon, 6 Dec 2021 11:26:16 -0500
Subject: [PATCH] Unlock icon plays success haptic on device entry

Updates long-press delay (min dwell time) to 200ms.

Test: manual
Fixes: 209062917
Change-Id: I9d01e4afe8dd7df8d8d18a9b253c1077b7ce027e
Merged-In: I9d01e4afe8dd7df8d8d18a9b253c1077b7ce027e
---
 .../android/keyguard/LockIconViewController.java    | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/packages/SystemUI/src/com/android/keyguard/LockIconViewController.java b/packages/SystemUI/src/com/android/keyguard/LockIconViewController.java
index 60cc57df20e1a..e267c5c7919c8 100644
--- a/packages/SystemUI/src/com/android/keyguard/LockIconViewController.java
+++ b/packages/SystemUI/src/com/android/keyguard/LockIconViewController.java
@@ -93,7 +93,7 @@ public class LockIconViewController extends ViewController<LockIconView> impleme
                 .setContentType(AudioAttributes.CONTENT_TYPE_SONIFICATION)
                 .setUsage(AudioAttributes.USAGE_ASSISTANCE_SONIFICATION)
                 .build();
-    private static final long LONG_PRESS_TIMEOUT = 150L; // milliseconds
+    private static final long LONG_PRESS_TIMEOUT = 200L; // milliseconds
 
     @NonNull private final KeyguardUpdateMonitor mKeyguardUpdateMonitor;
     @NonNull private final KeyguardViewController mKeyguardViewController;
@@ -686,6 +686,17 @@ public class LockIconViewController extends ViewController<LockIconView> impleme
         if (mOnGestureDetectedRunnable != null) {
             mOnGestureDetectedRunnable.run();
         }
+
+        if (mVibrator != null) {
+            // play device entry haptic (same as biometric success haptic)
+            mVibrator.vibrate(
+                    Process.myUid(),
+                    getContext().getOpPackageName(),
+                    UdfpsController.EFFECT_CLICK,
+                    "lock-icon-device-entry",
+                    VIBRATION_SONIFICATION_ATTRIBUTES);
+        }
+
         mKeyguardViewController.showBouncer(/* scrim */ true);
     }