src/com/android/car/settings/common/LogicalPreferenceGroup.java

/*
 * Copyright (C) 2018 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.car.settings.common;

import android.content.Context;
import android.util.AttributeSet;

import androidx.preference.PreferenceGroup;
import androidx.preference.PreferenceViewHolder;

import com.android.car.settings.R;

/**
 * {@link PreferenceGroup} which does not display a title, icon, or summary. This allows for
 * logical grouping of preferences without indications in the UI.
 */
public class LogicalPreferenceGroup extends PreferenceGroup {

    public LogicalPreferenceGroup(Context context, AttributeSet attrs, int defStyleAttr,
            int defStyleRes) {
        super(context, attrs, defStyleAttr, defStyleRes);
        setLayoutResource(R.layout.logical_preference_group);
    }

    public LogicalPreferenceGroup(Context context, AttributeSet attrs, int defStyleAttr) {
        this(context, attrs, defStyleAttr, 0);
    }

    public LogicalPreferenceGroup(Context context, AttributeSet attrs) {
        this(context, attrs, 0);
    }

    public LogicalPreferenceGroup(Context context) {
        this(context, null);
    }

    @Override
    public void onBindViewHolder(PreferenceViewHolder holder) {
        super.onBindViewHolder(holder);
        holder.setDividerAllowedAbove(false);
    }
}