1/*
2 * Copyright (C) 2016 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License
15 */
16
17package com.google.android.leanbackjank.presenter;
18
19import android.content.res.Resources;
20import android.graphics.Color;
21import android.support.v17.leanback.widget.Presenter;
22import android.support.v4.content.res.ResourcesCompat;
23import android.view.Gravity;
24import android.view.ViewGroup;
25import android.widget.TextView;
26
27import com.google.android.leanbackjank.R;
28
29public class GridItemPresenter extends Presenter {
30
31    @Override
32    public ViewHolder onCreateViewHolder(ViewGroup parent) {
33        TextView view = new TextView(parent.getContext());
34
35        Resources res = parent.getResources();
36        int width = res.getDimensionPixelSize(R.dimen.grid_item_width);
37        int height = res.getDimensionPixelSize(R.dimen.grid_item_height);
38
39        view.setLayoutParams(new ViewGroup.LayoutParams(width, height));
40        view.setFocusable(true);
41        view.setFocusableInTouchMode(true);
42        view.setBackgroundColor(
43                ResourcesCompat.getColor(parent.getResources(), R.color.jank_yellow, null));
44        view.setTextColor(Color.WHITE);
45        view.setGravity(Gravity.CENTER);
46        return new ViewHolder(view);
47    }
48
49    @Override
50    public void onBindViewHolder(ViewHolder viewHolder, Object item) {
51        ((TextView) viewHolder.view).setText((String) item);
52    }
53
54    @Override
55    public void onUnbindViewHolder(ViewHolder viewHolder) {
56    }
57}
58