QA1：eclipse MAT hprof 文件无法打开

eclipse错误：

Error opening heap dump 'system_process.hprof'. Check the error log for further details.

Error opening heap dump 'system_process.hprof'. Check the error log for further details.
Unknown HPROF Version (JAVA PROFILE 1.0.3) (java.io.IOException)
Unknown HPROF Version (JAVA PROFILE 1.0.3)

解决：

文件转换问题

使用AndrodiSDK/tools/hprof-conv转化hprof文件, 

例如 hprof-conv input.hprof     out.hprof

MAT相关

http://www.ibm.com/developerworks/cn/opensource/os-cn-ecl-ma/index.html

http://blog.csdn.net/moneyice/article/details/2644503