CommentAdapter.java
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package com.cnlive.im.adapter;
import android.content.Context;
import android.support.v7.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.TextView;
import com.cnlive.im.R;
import com.cnlive.libs.util.model.CommentItem;
import java.util.ArrayList;
import java.util.List;
/**
* @author 陈硕
* @time 2017/6/9 10:56
* @desc ${TODD}
*/
public class CommentAdapter extends RecyclerView.Adapter<CommentAdapter.CommentHolder> {
protected List<CommentItem> mItems = new ArrayList<CommentItem>();
Context context;
private final LayoutInflater mLayoutInflater;
private CommentHolder commentHolder;
public CommentAdapter(Context context) {
this.context = context;
mLayoutInflater = LayoutInflater.from(context);
}
public void addItems(List<CommentItem> items) {
mItems.addAll(items);
notifyDataSetChanged();
}
public void refreshItems(List<CommentItem> items) {
mItems.clear();
mItems.addAll(items);
notifyDataSetChanged();
}
public void clearItems() {
mItems.clear();
}
@Override
public CommentHolder onCreateViewHolder(ViewGroup parent, int viewType) {
View view = mLayoutInflater.inflate(R.layout.commet_item, parent, false);
commentHolder = new CommentHolder(view);
return commentHolder;
}
@Override
public void onBindViewHolder(CommentHolder holder, int position) {
CommentItem commentItem = mItems.get(position);
commentHolder.nick_name.setText(commentItem.getNick());
commentHolder.comment_message.setText(commentItem.getContent());
commentHolder.comment_good_count.setText(commentItem.getPraise());
}
@Override
public int getItemCount() {
return mItems.size();
}
class CommentHolder extends RecyclerView.ViewHolder {
public final TextView nick_name;
public final TextView comment_message;
public final TextView comment_good_count;
public final ImageView good_imv1;
public CommentHolder(View itemView) {
super(itemView);
nick_name = (TextView) itemView.findViewById(R.id.nick_name);
good_imv1 = (ImageView) itemView.findViewById(R.id.good_imv);
comment_message = (TextView) itemView.findViewById(R.id.comment_message);
comment_good_count = (TextView) itemView.findViewById(R.id.comment_good_count);
}
}
}