摘要： 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 'E:\android-sdk-windows-1.6_r1\tools\adb.exe' and can be executed.解决方案：1.看看你的SDK目录《C:\Program Files\Android\android-sdk\tools》下有没有adb.exe这个文件，如果没有就去 阅读全文