1/* 2 * Copyright (C) 2015 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 */ 14 15package android.support.v17.leanback.supportleanbackshowcase.cards.presenters; 16 17import android.content.Context; 18import android.support.v17.leanback.supportleanbackshowcase.R; 19import android.support.v17.leanback.supportleanbackshowcase.models.Card; 20import android.support.v17.leanback.widget.ImageCardView; 21import android.view.ContextThemeWrapper; 22 23import android.view.View; 24import android.widget.Toast; 25import com.squareup.picasso.Picasso; 26 27/** 28 * A very basic {@link ImageCardView} {@link android.support.v17.leanback.widget.Presenter}.You can 29 * pass a custom style for the ImageCardView in the constructor. Use the default constructor to 30 * create a Presenter with a default ImageCardView style. 31 */ 32public class ImageCardViewPresenter extends AbstractCardPresenter<ImageCardView> { 33 34 public ImageCardViewPresenter(Context context, int cardThemeResId) { 35 super(new ContextThemeWrapper(context, cardThemeResId)); 36 } 37 38 public ImageCardViewPresenter(Context context) { 39 this(context, R.style.DefaultCardTheme); 40 } 41 42 @Override 43 protected ImageCardView onCreateView() { 44 ImageCardView imageCardView = new ImageCardView(getContext()); 45 imageCardView.setOnClickListener(new View.OnClickListener() { 46 @Override 47 public void onClick(View v) { 48 Toast.makeText(getContext(), "Clicked on ImageCardView", Toast.LENGTH_SHORT).show(); 49 } 50 }); 51 return imageCardView; 52 } 53 54 @Override 55 public void onBindViewHolder(Card card, final ImageCardView cardView) { 56 cardView.setTag(card); 57 cardView.setTitleText(card.getTitle()); 58 cardView.setContentText(card.getDescription()); 59 if (card.getLocalImageResourceName() != null) { 60 int resourceId = getContext().getResources() 61 .getIdentifier(card.getLocalImageResourceName(), 62 "drawable", getContext().getPackageName()); 63 Picasso.with(getContext()).load(resourceId).into(cardView.getMainImageView()); 64 } 65 } 66 67} 68