1/*
2 * Copyright (C) 2016 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
5 * in compliance with the License. You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software distributed under the License
10 * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
11 * or implied. See the License for the specific language governing permissions and limitations under
12 * the License.
13 */
14package android.support.v17.leanback.widget;
15
16import static android.support.annotation.RestrictTo.Scope.LIBRARY_GROUP;
17
18import android.support.annotation.RestrictTo;
19import android.view.ViewGroup;
20import android.widget.RelativeLayout;
21
22/**
23 * @hide
24 */
25@RestrictTo(LIBRARY_GROUP)
26public class InvisibleRowPresenter extends RowPresenter {
27
28    public InvisibleRowPresenter() {
29        setHeaderPresenter(null);
30    }
31
32    @Override
33    protected ViewHolder createRowViewHolder(ViewGroup parent) {
34        RelativeLayout root = new RelativeLayout(parent.getContext());
35        root.setLayoutParams(new RelativeLayout.LayoutParams(0, 0));
36        return new ViewHolder(root);
37    }
38}
39