本周我重新启动了Windows并重新安装AVD和SDK并再次解压缩eclipse，但是当我将Galaxy手机连接到计算机时，eclipse有错误，首先在eclipse的控制台选项卡中写道：
The connection to adb is down, and a severe error has occured.You must restart adb and Eclipse.
Please ensure that adb is correctly located at 'C:\MOBILE PROGRAMMING\android-sdk\android- sdk\platform-tools\adb.exe' and can be executed."
然后经常写“无法开始监控0A3C202B1601A00A”。
当我断开计算机的电话时，将删除此消息（无法开始监控0A3C202B1601A00A）。如果我尝试使用模拟器运行程序，则错误会在控制台选项卡中写入：
No active compatible AVD's or devices found. Relaunch this configuration after connecting a device or starting an AVD.
我不知道应该解决这个问题。请帮帮我。
干杯。