src/com/android/settings/AccessiblePreferenceCategory.java

/*
 * Copyright (C) 2015 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;

import android.content.Context;
import android.support.v7.preference.PreferenceCategory;
import android.support.v7.preference.PreferenceViewHolder;

/**
 * Preference category that accepts a content description for accessibility.
 */
public class AccessiblePreferenceCategory extends PreferenceCategory {
    private String mContentDescription;

    public AccessiblePreferenceCategory(Context context) {
        super(context);
    }

    public void setContentDescription(String contentDescription) {
        mContentDescription = contentDescription;
    }

    @Override
    public void onBindViewHolder(PreferenceViewHolder view) {
        super.onBindViewHolder(view);

        view.itemView.setContentDescription(mContentDescription);
    }
}