package com.dayu.pipirrapp.adapter;
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import android.content.Context;
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import android.net.Uri;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.ImageView;
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import android.widget.TextView;
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import androidx.annotation.NonNull;
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import androidx.recyclerview.widget.RecyclerView;
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import com.bumptech.glide.Glide;
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import com.bumptech.glide.load.engine.DiskCacheStrategy;
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import com.dayu.pipirrapp.R;
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import com.dayu.pipirrapp.listener.OnItemLongClickListener;
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import com.luck.picture.lib.config.PictureMimeType;
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import com.luck.picture.lib.config.SelectMimeType;
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import com.luck.picture.lib.entity.LocalMedia;
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import com.luck.picture.lib.utils.DateUtils;
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import java.util.ArrayList;
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import java.util.List;
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/**
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* AddPictureAdapter -
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* 添加图片
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*
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* @author zuoxiao
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* @version 1.0
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* @since 2024-11-28
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*/
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public class AddPictureAdapter extends RecyclerView.Adapter<AddPictureAdapter.ViewHolder> {
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public static final String TAG = "PictureSelector";
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public static final int TYPE_CAMERA = 1;
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public static final int TYPE_PICTURE = 2;
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private final LayoutInflater mInflater;
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private final ArrayList<LocalMedia> list = new ArrayList<>();
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private int selectMax = 9;
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/**
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* 删除
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*/
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public void delete(int position) {
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try {
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if (position != RecyclerView.NO_POSITION && list.size() > position) {
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list.remove(position);
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notifyItemRemoved(position);
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notifyItemRangeChanged(position, list.size());
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}
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} catch (Exception e) {
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e.printStackTrace();
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}
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}
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public AddPictureAdapter(Context context, List<LocalMedia> result) {
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this.mInflater = LayoutInflater.from(context);
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this.list.addAll(result);
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}
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public void setSelectMax(int selectMax) {
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this.selectMax = selectMax;
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}
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public int getSelectMax() {
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return selectMax;
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}
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public ArrayList<LocalMedia> getData() {
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return list;
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}
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public void remove(int position) {
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if (position < list.size()) {
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list.remove(position);
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}
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}
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public static class ViewHolder extends RecyclerView.ViewHolder {
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ImageView mImg;
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ImageView mIvDel;
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TextView tvDuration;
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public ViewHolder(View view) {
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super(view);
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mImg = view.findViewById(R.id.fiv);
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mIvDel = view.findViewById(R.id.iv_del);
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tvDuration = view.findViewById(R.id.tv_duration);
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}
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}
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@Override
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public int getItemCount() {
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if (list.size() < selectMax) {
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return list.size() + 1;
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} else {
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return list.size();
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}
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}
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@Override
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public int getItemViewType(int position) {
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if (isShowAddItem(position)) {
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return TYPE_CAMERA;
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} else {
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return TYPE_PICTURE;
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}
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}
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/**
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* 创建ViewHolder
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*/
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@NonNull
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@Override
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public ViewHolder onCreateViewHolder(ViewGroup viewGroup, int i) {
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View view = mInflater.inflate(R.layout.item_add_filter_image, viewGroup, false);
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return new ViewHolder(view);
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}
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private boolean isShowAddItem(int position) {
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int size = list.size();
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return position == size;
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}
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/**
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* 设置值
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*/
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@Override
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public void onBindViewHolder(@NonNull final ViewHolder viewHolder, final int position) {
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//少于MaxSize张，显示继续添加的图标
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if (getItemViewType(position) == TYPE_CAMERA) {
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viewHolder.mImg.setImageResource(R.mipmap.ic_add_image);
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viewHolder.mImg.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View view) {
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if (mItemClickListener != null) {
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mItemClickListener.openPicture();
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}
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}
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});
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viewHolder.mIvDel.setVisibility(View.INVISIBLE);
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} else {
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viewHolder.mIvDel.setVisibility(View.VISIBLE);
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viewHolder.mIvDel.setOnClickListener(view -> {
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int index = viewHolder.getAbsoluteAdapterPosition();
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if (index != RecyclerView.NO_POSITION && list.size() > index) {
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mItemClickListener.onDeleteClick(index);
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list.remove(index);
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notifyItemRemoved(index);
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notifyItemRangeChanged(index, list.size());
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}
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});
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LocalMedia media = list.get(position);
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int chooseModel = media.getChooseModel();
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String path = media.getAvailablePath();
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long duration = media.getDuration();
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viewHolder.tvDuration.setVisibility(PictureMimeType.isHasVideo(media.getMimeType())
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? View.VISIBLE : View.GONE);
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if (chooseModel == SelectMimeType.ofAudio()) {
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viewHolder.tvDuration.setVisibility(View.VISIBLE);
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viewHolder.tvDuration.setCompoundDrawablesRelativeWithIntrinsicBounds
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(R.mipmap.ps_ic_audio, 0, 0, 0);
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} else {
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viewHolder.tvDuration.setCompoundDrawablesRelativeWithIntrinsicBounds
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(R.mipmap.ps_ic_video, 0, 0, 0);
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}
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viewHolder.tvDuration.setText(DateUtils.formatDurationTime(duration));
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if (chooseModel == SelectMimeType.ofAudio()) {
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viewHolder.mImg.setImageResource(R.drawable.ps_audio_placeholder);
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} else {
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Glide.with(viewHolder.itemView.getContext())
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.load(PictureMimeType.isContent(path) && !media.isCut() && !media.isCompressed() ? Uri.parse(path)
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: path)
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.centerCrop()
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.placeholder(R.color.app_color_f6)
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.diskCacheStrategy(DiskCacheStrategy.ALL)
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.into(viewHolder.mImg);
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}
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//itemView 的点击事件
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if (mItemClickListener != null) {
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viewHolder.itemView.setOnClickListener(v -> {
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int adapterPosition = viewHolder.getAbsoluteAdapterPosition();
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mItemClickListener.onItemClick(v, adapterPosition);
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});
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}
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if (mItemLongClickListener != null) {
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viewHolder.itemView.setOnLongClickListener(v -> {
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int adapterPosition = viewHolder.getAbsoluteAdapterPosition();
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mItemLongClickListener.onItemLongClick(viewHolder, adapterPosition, v);
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return true;
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});
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}
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}
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}
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private OnItemClickListener mItemClickListener;
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public void setOnItemClickListener(OnItemClickListener l) {
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this.mItemClickListener = l;
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}
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public interface OnItemClickListener {
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/**
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* Item click event
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*
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* @param v
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* @param position
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*/
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void onItemClick(View v, int position);
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/**
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* Open PictureSelector
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*/
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void openPicture();
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/**
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* 删除了某一个
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*
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* @param position
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*/
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void onDeleteClick(int position);
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}
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private OnItemLongClickListener mItemLongClickListener;
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public void setItemLongClickListener(OnItemLongClickListener l) {
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this.mItemLongClickListener = l;
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}
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}
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