摘要: publicstaticbooleancheckNet(Contextcontext){ try{ ConnectivityManagerconnectivity=(ConnectivityManager)context.getSystemService(Context.CONNECTIVITY_SERVICE); if(connectivity!=null){ NetworkInfoinfo=connectivity.getActiveNetworkInfo(); if(info!=null&&info.isConnected()){ if(info.getState()== 阅读全文
posted @ 2011-11-11 20:45 gxp_java 阅读(189) 评论(0) 推荐(0)