package com.fanxin.huangfangyi.main.adapter; import android.content.Context; import android.view.LayoutInflater; import android.view.View; import android.view.ViewGroup; import android.widget.BaseAdapter; import android.widget.TextView; import com.alibaba.fastjson.JSONException; import com.alibaba.fastjson.JSONObject; import com.fanxin.huangfangyi.R; import com.fanxin.huangfangyi.main.FXConstant; import com.hyphenate.chat.EMMessage; import com.hyphenate.chat.EMTextMessageBody; import com.hyphenate.exceptions.HyphenateException; import java.util.List; /** * Created by huangfangyi on 2016/7/15.\ * QQ:84543217 */ public class LiveMessageAdapter extends BaseAdapter { private List<EMMessage> msgs; private Context context; private LayoutInflater inflater; public LiveMessageAdapter(List<EMMessage> msgs, Context context_) { this.msgs = msgs; this.context = context_; inflater = LayoutInflater.from(context); } @Override public int getCount() { return msgs.size(); } @Override public EMMessage getItem(int position) { return msgs.get(position); } @Override public long getItemId(int position) { return position; } @Override public View getView(int position, View convertView, ViewGroup parent) { EMMessage message = getItem(position); if (convertView == null) { convertView = inflater.inflate(R.layout.fx_item_live_chat, parent, false); } ViewHolder holder = (ViewHolder) convertView.getTag(); if (holder == null) { holder = new ViewHolder(); holder.tvNick = (TextView) convertView.findViewById(R.id.tv_nick); holder.tvContent = (TextView) convertView.findViewById(R.id.tv_content); convertView.setTag(holder); } EMTextMessageBody txtBody = (EMTextMessageBody) message.getBody(); try { String userInfo = message.getStringAttribute(FXConstant.KEY_USER_INFO); JSONObject jsonObject = JSONObject.parseObject(userInfo); holder.tvNick.setText(jsonObject.getString(FXConstant.JSON_KEY_NICK)); } catch (HyphenateException e) { holder.tvNick.setText(message.getFrom()); e.printStackTrace(); } catch (JSONException e) { holder.tvNick.setText(message.getFrom()); e.printStackTrace(); } holder.tvContent.setText(txtBody.getMessage()); return convertView; } private static class ViewHolder { TextView tvNick; TextView tvContent; } }