实用的USB转串口源代码包下载，文件包括驱动inf文件等UsbToUart，-Practical USB-serial source code package to download, the file including the driver inf files UsbToUart,

利用WinDriver驱动程序开发工具快速编写了USB的驱动程序，使用VS2010的开发平台，并且将程序进行了DLL封装。-Use WinDriver driver development tools to quickly prepare the USB driver based on VS2010 development platform, and Package the program into DLL format。

在windows的模拟命令行中执行： Cd d:\soft\tools //进入windows系统某个目录 adb shell //调用安卓的adb接口进入手机系统 su //切换root用户 在手机上按“同意”之后再执行： Cd /data/local //进入Tcpdump目录 ./tcpdump –p –vv –s 0 –w /sdcard/test.pcap //开始抓包命令，test只是抓包后的文件名，可自己更改 在手机上访问需测试的网址，访问之后

Android Studio, click Tools > Android > SDK Manager. Click the SDK Tools tab. Select Google USB Driver and click OK. Figure 1. The SDK Manager with the Google USB Driver selected. Proceed to install the package. When done, the driver files are