package com.liucanwen.baidulocation.util; import android.app.Activity; import android.content.Context; import android.net.ConnectivityManager; import android.net.NetworkInfo; import android.widget.Toast; public class NetworkStatus { public boolean ne
c# 网络是否连接 方案一: using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Runtime.InteropServices;//必须引用这个命名空间 namespace NetWorkConn_Demo { class Program { [DllImport("wininet.dll")] private extern static
原文网址:http://www.cnblogs.com/yejiurui/p/4173521.html 一.情况描述: 我们在使用eclipse开发有时候会出现adb连接异常中,有时候控制台会打印出来 adb connect异常 比如会出现下面这样 : [2014-12-18 16:18:26 - ] The connection to adb is down, and a severe error has occured. [2014-12-18 16:18:26 - ] You must r
一.情况描述: 我们在使用eclipse开发有时候会出现adb连接异常中,有时候控制台会打印出来 adb connect异常 比如会出现下面这样 : [2014-12-18 16:18:26 - ] The connection to adb is down, and a severe error has occured. [2014-12-18 16:18:26 - ] You must restart adb and Eclipse. [2014-12-18 16:18:26 - ]