Initial commit to add autoclick main toggle

screen cast: go/screencast-ntc4mdgxndq2mdyxnjcwnhw2yjbhymvlnc0wna

Bug: 391416057
Test: atest ToggleAutoclickMainSwitchPreferenceControllerTest
Flag: com.android.server.accessibility.enable_autoclick_indicator
Change-Id: I6bfa346016d0ab08a61e4813b2c9e16b76281799

src/com/android/settings/accessibility/ToggleAutoclickMainSwitchPreferenceController.java

@@ -0,0 +1,68 @@
+/*
+ * Copyright (C) 2025 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.accessibility;
+
+import static com.android.settings.accessibility.AccessibilityUtil.State.OFF;
+import static com.android.settings.accessibility.AccessibilityUtil.State.ON;
+
+import android.content.ContentResolver;
+import android.content.Context;
+import android.provider.Settings;
+
+import androidx.annotation.NonNull;
+
+import com.android.server.accessibility.Flags;
+import com.android.settings.R;
+import com.android.settings.core.TogglePreferenceController;
+
+/** The controller to handle main switch to turn on or turn off accessibility autoclick. */
+public class ToggleAutoclickMainSwitchPreferenceController
+        extends TogglePreferenceController {
+
+    private final ContentResolver mContentResolver;
+
+    public ToggleAutoclickMainSwitchPreferenceController(
+            @NonNull Context context, @NonNull String preferenceKey) {
+        super(context, preferenceKey);
+        mContentResolver = context.getContentResolver();
+    }
+
+    @Override
+    public int getAvailabilityStatus() {
+        return Flags.enableAutoclickIndicator() ? AVAILABLE : CONDITIONALLY_UNAVAILABLE;
+    }
+
+    @Override
+    public boolean isChecked() {
+        return Settings.Secure.getInt(mContentResolver,
+                Settings.Secure.ACCESSIBILITY_AUTOCLICK_ENABLED, OFF) == ON;
+    }
+
+    @Override
+    public boolean setChecked(boolean isChecked) {
+        Settings.Secure.putInt(mContentResolver,
+                Settings.Secure.ACCESSIBILITY_AUTOCLICK_ENABLED,
+                isChecked ? ON : OFF);
+
+        return true;
+    }
+
+    @Override
+    public int getSliceHighlightMenuRes() {
+        return R.string.menu_key_system;
+    }
+}