From 5f201fe5fd3d485c0675cb4e625ba225c03adf82 Mon Sep 17 00:00:00 2001
From: Winson Chung <winsonc@google.com>
Date: Thu, 4 Mar 2021 20:54:48 -0800
Subject: [PATCH] Fix incorrect usage of sparse array

- When iterating, need to get value at the index not key by the index
  (the key is the display id)

Bug: 181925053
Test: atest SystemUITests
Change-Id: Ifdc9d9a2da08ff47d39b19ba0e0e4b80ebad42a0
---
 .../systemui/navigationbar/NavigationBarController.java     | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/packages/SystemUI/src/com/android/systemui/navigationbar/NavigationBarController.java b/packages/SystemUI/src/com/android/systemui/navigationbar/NavigationBarController.java
index 70b7b047eebc3..4491cc12a3cb9 100644
--- a/packages/SystemUI/src/com/android/systemui/navigationbar/NavigationBarController.java
+++ b/packages/SystemUI/src/com/android/systemui/navigationbar/NavigationBarController.java
@@ -180,7 +180,7 @@ public class NavigationBarController implements Callbacks,
             }
         } else {
             for (int i = 0; i < mNavigationBars.size(); i++) {
-                mNavigationBars.get(i).onConfigurationChanged(newConfig);
+                mNavigationBars.valueAt(i).onConfigurationChanged(newConfig);
             }
         }
     }
@@ -193,7 +193,7 @@ public class NavigationBarController implements Callbacks,
                 if (navBar == null) {
                     continue;
                 }
-                NavigationBarView view = (NavigationBarView) mNavigationBars.get(i).getView();
+                NavigationBarView view = (NavigationBarView) navBar.getView();
                 if (view != null) {
                     view.updateStates();
                 }
@@ -399,7 +399,7 @@ public class NavigationBarController implements Callbacks,
             if (i > 0) {
                 pw.println();
             }
-            mNavigationBars.get(i).dump(pw);
+            mNavigationBars.valueAt(i).dump(pw);
         }
     }
 }