private void update_db(GoodsBean goods) {
int userid = UserUtil.getuserid(context);
// 判断这个sock是否已经存在数据库
boolean exist = DBUtil.CheckSchoolBuyCartGoodsExist(context, goods.getId());
if (exist) {
Log.v(TAG, " 存在 id " + goods.getId() + " count " + goods.getCount());
// 存在，更新操作
DBUtil.updateSchoolBuyCartCount(context, goods);
} else {
// 不存在，新增
Log.v(TAG, " 不存在，新增 id " + goods.getId() + " count " + goods.getCount());
DBUtil.insertSchoolBuyCart(context, goods);
}
// 发广播修改 界面数量变化
Intent updateProxyStockCartCount = new Intent();
updateProxyStockCartCount.setAction(GlobalConstant.UpdateSchoolBuyCartCount);
context.sendBroadcast(updateProxyStockCartCount);
}
@Override
public View getView(int index, View view, ViewGroup vgroup) {
ViewHolder holder = null;
if (view == null) {
holder = new ViewHolder();
view = inflater.inflate(R.layout.item_schoolbuygoods, null);
holder.iv_goods_logo = (ImageView) view.findViewById(R.id.iv_goods_logo);
holder.tv_goods_name = (TextView) view.findViewById(R.id.tv_goods_name);
holder.tv_goods_detail = (TextView) view.findViewById(R.id.tv_goods_detail);
holder.tv_goods_price = (TextView) view.findViewById(R.id.tv_goods_price);
holder.tv_goods_count = (TextView) view.findViewById(R.id.tv_goods_count);
holder.iv_goods_minus = (ImageView) view.findViewById(R.id.iv_goods_minus);
holder.iv_goods_plus = (ImageView) view.findViewById(R.id.iv_goods_plus);
holder.kd1 = (TextView) view.findViewById(R.id.kd1);
holder.kd2 = (TextView) view.findViewById(R.id.kd2);
view.setTag(holder);
} else {
holder = (ViewHolder) view.getTag();
}
final GoodsBean goods = lists.get(index);
if (goods.getGoods_kd1() != null && goods.getGoods_kd1().equalsIgnoreCase("包邮")) {
holder.kd1.setVisibility(View.VISIBLE);
} else {
holder.kd1.setVisibility(View.GONE);
}
if (goods.getGoods_kd2() != null && goods.getGoods_kd2().equalsIgnoreCase("送货上门")) {
holder.kd2.setVisibility(View.VISIBLE);
} else {
holder.kd2.setVisibility(View.GONE);
}
String log = goods.getGoods_log1();
if (!log.startsWith("http")) {
log = GlobalConstant.SERVER_URL + log;
}
ImageLoader.getInstance()
.displayImage(log, holder.iv_goods_logo, ImageLoaderOption.getoption());
holder.tv_goods_name.setText(goods.getGoods_name());
holder.tv_goods_detail.setText(goods.getGoods_detail());
holder.tv_goods_price.setText("￥" + goods.getGoods_price());
holder.tv_goods_count.setText(goods.getCount() + "");
holder.iv_goods_minus.setOnClickListener(
new OnClickListener() {
@Override
public void onClick(View arg0) {
int count = goods.getCount();
if (count > 0) {
count--;
}
goods.setCount(count);
notifyDataSetChanged();
// 更新到数据库
update_db(goods);
}
});
holder.iv_goods_plus.setOnClickListener(
new OnClickListener() {
@Override
public void onClick(View arg0) {
// TODO Auto-generated method stub
int count = goods.getCount();
if (count < goods.getGoods_num()) {
count++;
goods.setCount(count);
notifyDataSetChanged();
// 更新到数据库
update_db(goods);
}
}
});
return view;
}