samples/SupportLeanbackShowcase/app/src/main/java/android/support/v17/leanback/supportleanbackshowcase/cards/presenters/ImageCardViewPresenter.java

/*
 * Copyright (C) 2015 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 android.support.v17.leanback.supportleanbackshowcase.cards.presenters;

import android.content.Context;
import android.support.v17.leanback.supportleanbackshowcase.R;
import android.support.v17.leanback.supportleanbackshowcase.models.Card;
import android.support.v17.leanback.widget.ImageCardView;
import com.squareup.picasso.Picasso;

/**
 * A very basic {@link ImageCardView} {@link android.support.v17.leanback.widget.Presenter}.You can
 * pass a custom style for the ImageCardView in the constructor. Use the default constructor to
 * create a Presenter with a default ImageCardView style.
 */
public class ImageCardViewPresenter extends AbstractCardPresenter<ImageCardView> {

    private final int mCardStyleResId;

    public ImageCardViewPresenter(Context context, int cardStyleResId) {
        super(context);
        mCardStyleResId = cardStyleResId;
    }

    public ImageCardViewPresenter(Context context) {
        super(context);
        mCardStyleResId = R.style.DefaultCardStyle;
    }

    @Override
    protected ImageCardView onCreateView() {
        return new ImageCardView(getContext(), mCardStyleResId);
    }

    @Override
    public void onBindViewHolder(Card card, final ImageCardView cardView) {
        cardView.setTag(card);
        cardView.setTitleText(card.getTitle());
        cardView.setContentText(card.getDescription());
        if (card.getLocalImageResourceName() != null) {
            int resourceId = getContext().getResources()
                    .getIdentifier(card.getLocalImageResourceName(),
                            "drawable", getContext().getPackageName());
            Picasso.with(getContext()).load(resourceId).into(cardView.getMainImageView());
        }
    }

}