public int getItemViewType(int position) {
ChatMsgEntity entity = chatLists.get(position);
if (entity.getMsgType()) {
return IMsgViewType.IMVT_COM_MSG;
} else {
return IMsgViewType.IMVT_TO_MSG;
}
}
public View getView(int position, View convertView, ViewGroup parent) {
final ChatMsgEntity entity = chatLists.get(position);
boolean isComMsg = entity.getMsgType();
ViewHolder viewHolder = null;
if (convertView == null) {
if (isComMsg) {
convertView = mInflater.inflate(R.layout.chatting_item_msg_text_left, null);
} else {
convertView = mInflater.inflate(R.layout.chatting_item_msg_text_right, null);
}
viewHolder = new ViewHolder();
viewHolder.tvSendTime = (TextView) convertView.findViewById(R.id.tv_sendtime);
viewHolder.tvUserName = (TextView) convertView.findViewById(R.id.tv_username);
viewHolder.tvContent = (TextView) convertView.findViewById(R.id.tv_chatcontent);
viewHolder.tvTime = (TextView) convertView.findViewById(R.id.tv_time);
viewHolder.isComMsg = isComMsg;
convertView.setTag(viewHolder);
} else {
viewHolder = (ViewHolder) convertView.getTag();
}
viewHolder.tvSendTime.setText(entity.getDate());
if (entity.getText().contains(".amr")) {
viewHolder.tvContent.setText("");
viewHolder.tvContent.setCompoundDrawablesWithIntrinsicBounds(
0, 0, R.drawable.chatto_voice_playing, 0);
viewHolder.tvTime.setText(entity.getTime());
} else {
viewHolder.tvContent.setText(entity.getText());
viewHolder.tvContent.setCompoundDrawablesWithIntrinsicBounds(0, 0, 0, 0);
viewHolder.tvTime.setText("");
}
viewHolder.tvContent.setOnClickListener(
new OnClickListener() {
public void onClick(View v) {
if (entity.getText().contains(".amr")) {
playMusic(
android.os.Environment.getExternalStorageDirectory() + "/" + entity.getText());
}
}
});
viewHolder.tvUserName.setText(entity.getName());
return convertView;
}