1/*
2 * Copyright (C) 2017 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 */
16package com.android.test.uibench.leanback;
17
18import android.content.Context;
19import android.graphics.drawable.Drawable;
20import android.support.v17.leanback.widget.ImageCardView;
21import android.support.v17.leanback.widget.Presenter;
22import android.support.v4.content.res.ResourcesCompat;
23import android.view.ContextThemeWrapper;
24import android.view.ViewGroup;
25import android.view.ViewGroup.LayoutParams;
26
27public class CardPresenter extends Presenter {
28
29    private int mImageWidth = 0;
30    private int mImageHeight = 0;
31
32    public CardPresenter(int width, int height) {
33        mImageWidth = width;
34        mImageHeight = height;
35    }
36
37    @Override
38    public ViewHolder onCreateViewHolder(ViewGroup parent) {
39        Context context = parent.getContext();
40        ImageCardView v = new ImageCardView(context);
41        v.setFocusable(true);
42        v.setFocusableInTouchMode(true);
43        v.setMainImageAdjustViewBounds(true);
44        v.setMainImageDimensions(mImageWidth, mImageHeight);
45        return new ViewHolder(v);
46    }
47
48    @Override
49    public void onBindViewHolder(ViewHolder viewHolder, Object item) {
50        PhotoItem photoItem = (PhotoItem) item;
51        ImageCardView cardView = (ImageCardView) viewHolder.view;
52        cardView.setTitleText(photoItem.getTitle());
53        BitmapLoader.loadBitmap(cardView.getMainImageView(), photoItem.getId(),
54                mImageWidth, mImageHeight);
55    }
56
57    @Override
58    public void onUnbindViewHolder(ViewHolder viewHolder) {
59        ImageCardView cardView = (ImageCardView) viewHolder.view;
60        BitmapLoader.cancel(cardView.getMainImageView());
61    }
62}
63