出现如下错误：
DDMS files not found: xxxhprof-conv.exe The connection to adb is down, and a severe error has occured Please ensure that adb is correctly located at 'D: oolsandroid-sdkplatform-toolsadb.exe' and can be executed.
解决办法：
将android-sdk ools目录下的hprof-conv.exe拷贝到sandroid-sdkplatform-tools目录下，重启eclipse即可