Unified service and shortcut state summary on a11y settings page.

Bug: 210026562
Test: manual
Test: atest

Change-Id: I4d5ff6b10d6bfd2fe6b3de1849d00a9d084bf269

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

@@ -0,0 +1,44 @@
+/*
+ * 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.settings.accessibility;
+
+import android.content.Context;
+
+import com.android.settings.R;
+import com.android.settings.gestures.OneHandedEnablePreferenceController;
+import com.android.settings.gestures.OneHandedSettingsUtils;
+
+/**
+ * OneHandedPreferenceController is the same as {@link OneHandedEnablePreferenceController} excepts
+ * that the summary shown on the preference item would include the short description of One-handed
+ * mode, so that the UI representation is consistent with other items on Accessibility Settings
+ */
+public final class OneHandedPreferenceController extends OneHandedEnablePreferenceController {
+
+    public OneHandedPreferenceController(Context context, String preferenceKey) {
+        super(context, preferenceKey);
+    }
+
+    @Override
+    public CharSequence getSummary() {
+        return mContext.getString(
+                R.string.preference_summary_default_combination,
+                mContext.getText(OneHandedSettingsUtils.isOneHandedModeEnabled(mContext)
+                        ? R.string.gesture_setting_on : R.string.gesture_setting_off),
+                mContext.getText(R.string.one_handed_mode_intro_text));
+    }
+}