src/com/android/settings/widget/SingleTargetGearPreference.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.settings.widget;

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

import androidx.preference.Preference;
import androidx.preference.PreferenceViewHolder;

import com.android.settings.R;

/**
 * A preference with single target and a gear icon on the side.
 */
public class SingleTargetGearPreference extends Preference {
    public SingleTargetGearPreference(Context context, AttributeSet attrs, int defStyleAttr,
            int defStyleRes) {
        super(context, attrs, defStyleAttr, defStyleRes);
        init();
    }

    public SingleTargetGearPreference(Context context, AttributeSet attrs, int defStyleAttr) {
        super(context, attrs, defStyleAttr);
        init();
    }

    public SingleTargetGearPreference(Context context, AttributeSet attrs) {
        super(context, attrs);
        init();
    }

    public SingleTargetGearPreference(Context context) {
        super(context);
        init();
    }

    private void init() {
        setLayoutResource(R.layout.preference_single_target);
        setWidgetLayoutResource(R.layout.preference_widget_gear_optional_background);
    }

    @Override
    public void onBindViewHolder(PreferenceViewHolder holder) {
        super.onBindViewHolder(holder);
        final View divider = holder.findViewById(com.android.settingslib.R.id.two_target_divider);
        if (divider != null) {
            divider.setVisibility(View.INVISIBLE);
        }
    }
}