[android-developers] Android Heap size issue

Hi in my app i am using about 10 MB of memory but in DDMS the total heap size displaying about 33 MB and as my memory usage increases total heap size also increaes and at extreme while my app using about 20 MB of memory but total heap size goes beyond 64 MB and it gives OutOfMemoryError. why is to so while im using only 20 MB and rest is free ?

--
You received this message because you are subscribed to the Google
Groups "Android Developers" group.
To post to this group, send email to android-developers@googlegroups.com
To unsubscribe from this group, send email to
android-developers+unsubscribe@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/android-developers?hl=en