1: install turtoal pls see:

http://www.vogella.com/articles/EclipseMemoryAnalyser/article.html

2:  for mat plugin version, is u want to use it:

  2.1:  open mat view pespective.

2.2   get a img of heap in Android dev , u can goto ddms view, and press button. the save the img file . (需要選擇對應的應用程式。)

2.3  open the imgfile.

      u must in mat model  

    then  u can ..

2.4  執行 htprof_conv 命令,轉換hprof 檔案成標準形式

  2.5  開啟