2008年12月26日
HttpWebRequest详解
摘要： Determining Whether the Device Is Connected Most network applications need to know whether the device is currently connected to the network. A well-designed mobile application allows the user to ma... 阅读全文
posted @ 2008-12-26 12:13 肚肚 阅读(1638) 评论(0) 推荐(0)