1/* 2 * Copyright (C) 2014 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.support.v17.leanback.R; 20import android.view.LayoutInflater; 21import android.view.View; 22import android.view.ViewGroup; 23 24/** 25 * DividerPresenter provides a default presentation for {@link DividerRow} in HeadersFragment. 26 */ 27public class DividerPresenter extends Presenter { 28 29 private final int mLayoutResourceId; 30 31 public DividerPresenter() { 32 this(R.layout.lb_divider); 33 } 34 35 /** 36 * @hide 37 */ 38 @RestrictTo(LIBRARY_GROUP) 39 public DividerPresenter(int layoutResourceId) { 40 mLayoutResourceId = layoutResourceId; 41 } 42 43 @Override 44 public Presenter.ViewHolder onCreateViewHolder(ViewGroup parent) { 45 View headerView = LayoutInflater.from(parent.getContext()) 46 .inflate(mLayoutResourceId, parent, false); 47 48 return new ViewHolder(headerView); 49 } 50 51 @Override 52 public void onBindViewHolder(Presenter.ViewHolder viewHolder, Object item) { 53 } 54 55 @Override 56 public void onUnbindViewHolder(Presenter.ViewHolder viewHolder) { 57 } 58 59} 60