Create an empty AccessibilityService APK for AccessibilityMenu.

AccessibilityMenu is moving from the Android Accessibility Suite and
into being a preinstalled APK in the system.

This change creates an empty no-op service that will be fleshed out in
later changes to include the full UI and functionality of
AccessibilityMenu.

Bug: 261252772
Test: build and install APK, enable empty service
Change-Id: I34275fa31a6d99dac13b4715a2f1a95e437004b3

packages/SystemUI/accessibility/accessibilitymenu/Android.bp

@@ -0,0 +1,32 @@
+//
+// Copyright (C) 2023 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 {
+    default_applicable_licenses: ["Android-Apache-2.0"],
+}
+
+android_app {
+    name: "AccessibilityMenu",
+    srcs: [
+        "src/**/*.java",
+    ],
+    system_ext_specific: true,
+    platform_apis: true,
+    resource_dirs: ["res"],
+    certificate: "platform",
+    // This app uses allowlisted privileged permissions.
+    privileged: true,
+}

packages/SystemUI/accessibility/accessibilitymenu/AndroidManifest.xml

@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2023 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.
+-->
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    package="com.android.systemui.accessibility.accessibilitymenu">
+    <application>
+        <service
+            android:name="com.android.systemui.accessibility.accessibilitymenu.AccessibilityMenuService"
+            android:exported="false"
+            android:label="Accessibility Menu (System)"
+            android:permission="android.permission.BIND_ACCESSIBILITY_SERVICE">
+            <intent-filter>
+                <action android:name="android.accessibilityservice.AccessibilityService"/>
+            </intent-filter>
+            <meta-data
+                android:name="android.accessibilityservice"
+                android:resource="@xml/accessibilitymenu_service"/>
+        </service>
+    </application>
+</manifest>

packages/SystemUI/accessibility/accessibilitymenu/OWNERS

@@ -0,0 +1 @@
+include /core/java/android/view/accessibility/OWNERS

packages/SystemUI/accessibility/accessibilitymenu/res/xml/accessibilitymenu_service.xml

@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2023 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.
+-->
+<accessibility-service xmlns:android="http://schemas.android.com/apk/res/android"/>

packages/SystemUI/accessibility/accessibilitymenu/src/com/android/systemui/accessibility/accessibilitymenu/AccessibilityMenuService.java

@@ -0,0 +1,32 @@
+/*
+ * Copyright (C) 2023 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.systemui.accessibility.accessibilitymenu;
+
+import android.accessibilityservice.AccessibilityService;
+import android.view.accessibility.AccessibilityEvent;
+
+/** @hide */
+public class AccessibilityMenuService extends AccessibilityService {
+
+    @Override
+    public void onAccessibilityEvent(AccessibilityEvent event) {
+    }
+
+    @Override
+    public void onInterrupt() {
+    }
+}