Presentation given at EclipseCon 2011 in Santa Clara, CA, about using and extending the Eclipse Memory Analyzer (MAT). Session abstract at http://www.eclipsecon.org/2011/sessions/?page=sessions&id=2184
Hprof is the file that MAT plugins are able to load and display memory reports Retained heap is the memory kept alive by a class X
CompositeHeapEditorPane is the base class for the pages inside MAT report OQLPane is a page that shows memory usage and have an edit field to filter classes in the report using a syntax similar to SQL (called OQL – object query language) MotodevPane (see picture) generates the filter selecting the Android application package (e.g.: the statement with “com.a.*” for the user).
It would be interesting to mention that in the 2-week time, we also p rovided methods to pull MAT files from phone/emulator integrated into our Device Manager view