1 /* 2 * Copyright (C) 2021 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 17 package com.android.providers.media.photopicker.ui; 18 19 import android.content.Context; 20 import android.view.ViewGroup; 21 import android.widget.ImageView; 22 23 import androidx.viewpager2.widget.ViewPager2; 24 import androidx.annotation.NonNull; 25 26 import com.android.providers.media.R; 27 import com.android.providers.media.photopicker.data.model.Item; 28 29 /** 30 * ViewHolder of an image item within the {@link ViewPager2} 31 */ 32 public class PreviewImageHolder extends BaseViewHolder { 33 private final ImageLoader mImageLoader; 34 private final ImageView mImageView; 35 PreviewImageHolder(@onNull Context context, @NonNull ViewGroup parent, @NonNull ImageLoader imageLoader)36 public PreviewImageHolder(@NonNull Context context, @NonNull ViewGroup parent, 37 @NonNull ImageLoader imageLoader) { 38 super(context, parent, R.layout.item_image_preview); 39 40 mImageView = itemView.findViewById(R.id.preview_imageView); 41 mImageLoader = imageLoader; 42 } 43 44 @Override bind()45 public void bind() { 46 final Item item = (Item) itemView.getTag(); 47 mImageLoader.loadImagePreview(item, mImageView); 48 } 49 } 50