From 6e89c83c9d1204abde111a3883e4a6668e0679ae Mon Sep 17 00:00:00 2001
From: Wenyu Zhang <zhangwenyu@google.com>
Date: Tue, 7 Jan 2025 07:00:14 -0800
Subject: [PATCH] a11y: Fix Android Lint

Add NonNull annotation. Fix Android Lint in http://ag/31174874.

Bug: b/383901288
Change-Id: Ibe296525ebdc298b3b23b8df51bd58218e20b777
Test: ToggleAutoclickCursorAreaSizeControllerTest
Flag: com.android.server.accessibility.enable_autoclick_indicator
---
 .../ToggleAutoclickCursorAreaSizeController.java          | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/com/android/settings/accessibility/ToggleAutoclickCursorAreaSizeController.java b/src/com/android/settings/accessibility/ToggleAutoclickCursorAreaSizeController.java
index 26c0e66c79a..4fde38fd0bb 100644
--- a/src/com/android/settings/accessibility/ToggleAutoclickCursorAreaSizeController.java
+++ b/src/com/android/settings/accessibility/ToggleAutoclickCursorAreaSizeController.java
@@ -21,6 +21,7 @@ import static android.content.Context.MODE_PRIVATE;
 import android.content.Context;
 import android.content.SharedPreferences;
 
+import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 import androidx.lifecycle.Lifecycle;
 import androidx.lifecycle.LifecycleObserver;
@@ -42,7 +43,8 @@ public class ToggleAutoclickCursorAreaSizeController extends SliderPreferenceCon
 
     private final SharedPreferences mSharedPreferences;
 
-    public ToggleAutoclickCursorAreaSizeController(Context context, String preferenceKey) {
+    public ToggleAutoclickCursorAreaSizeController(@NonNull Context context,
+            @NonNull String preferenceKey) {
         super(context, preferenceKey);
         mSharedPreferences = context.getSharedPreferences(context.getPackageName(), MODE_PRIVATE);
     }
@@ -62,7 +64,7 @@ public class ToggleAutoclickCursorAreaSizeController extends SliderPreferenceCon
     }
 
     @Override
-    public void displayPreference(PreferenceScreen screen) {
+    public void displayPreference(@NonNull PreferenceScreen screen) {
         super.displayPreference(screen);
     }
 
@@ -73,7 +75,7 @@ public class ToggleAutoclickCursorAreaSizeController extends SliderPreferenceCon
 
     @Override
     public void onSharedPreferenceChanged(
-            SharedPreferences sharedPreferences, @Nullable String key) {
+            @NonNull SharedPreferences sharedPreferences, @Nullable String key) {
         // TODO(b/383901288): Update slider.
     }