android - Dalvik heap size and heap base -

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i wonder how can determine heap base address , heap size,

i able dump application heap,

is there way ?

plus when trying read process memory map via /proc/pid/maps, don't see [heap] section, why ?

does dvm allocate anonymous regions using mmap ?

if yes how can track them ?

in linux api, can use showmap dump heap size information, , section /ashmem/dalvik-heap . , android ddms gives 2 tools analysis java heap , native heap. java heap android hprof, , native heap native heap analysis.


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