继承自BaseAdapter的adapter,,出现问题是,列表滑动时,结点有时在左边有时在右边,虽然知道listview中的item是回收复用的,但是感觉还是没有透彻理解,,代码如下:
@Override
public View getView(int position, View convertView, ViewGroup parent) {
ListItemView listItemView = null;
if (convertView == null) {
listItemView = new ListItemView();
if (listData.get(Postion).getSide == RIGHT) {
convertView = listContainer.inflate(RIGHT_LAYOUT_RES, null);
listItemView.commentMenberPhoto = (ImageView) convertView.findViewById(R.id.comment_right);
/****/
} else {
convertView = listContainer.inflate(LEFT_LAYOUT_RES, null);
listItemView.commentMenberPhoto = (ImageView) convertView.findViewById(R.id.comment_left);
/****/
}
}
convertView.setTag(listItemView);
} else {
listItemView = (ListItemView) convertView.getTag();
}
/**初始化部分控件的数据**/
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
ListItemView listItemView = null;
if (convertView == null) {
listItemView = new ListItemView();
if (listData.get(Postion).getSide == RIGHT) {
convertView = listContainer.inflate(RIGHT_LAYOUT_RES, null);
listItemView.commentMenberPhoto = (ImageView) convertView.findViewById(R.id.comment_right);
/****/
} else {
convertView = listContainer.inflate(LEFT_LAYOUT_RES, null);
listItemView.commentMenberPhoto = (ImageView) convertView.findViewById(R.id.comment_left);
/****/
}
}
convertView.setTag(listItemView);
} else {
listItemView = (ListItemView) convertView.getTag();
}
/**初始化部分控件的数据**/
}