I'm checking my app for Memory Leaks/Usage and came across something
weird that I've only seen so far in Android 1.6 and 2.1. After
clicking around in the app a bit and I run "adb shell dumpsys meminfo"
for my application, I see the following:
DUMP OF SERVICE meminfo:
Applications Memory Usage (kB):
Uptime: 34639912 Realtime: 153524709
** MEMINFO in pid 5778 [com.app.myapp] **
native dalvik other total
size: 14336 4679 N/A 19015
allocated: 13971 4139 N/A 18110
free: 280 540 N/A 820
(Pss): 2986 4181 13491 20658
(shared dirty): 972 3948 620 5540
(priv dirty): 2876 3224 10976 17076
Objects
Views: 545 ViewRoots: 4
AppContexts: 32 Activities: 31
Assets: 2 AssetManagers: 2
Local Binders: 43 Proxy Binders: 79
Death Recipients: 2
OpenSSL Sockets: 1
SQL
heap: 91 dbFiles: 0
numPagers: 4 inactivePageKB: 0
activePageKB: 0
Asset Allocations
zip:/data/app/com.app.myapp.apk:/resources.arsc: 119K
The memory dump was after clicking around in the app, going from
Activity to Activity and that is all. This isn't reproduce-able in
2.2+ and it seems that I'm either missing something simple, or there's
something about pre 2.2 versions of Android that I'm just not aware
of. What could be the cause of this?
The app will eventually crash with an OutOfMemoryError once the
objects pile up. Thanks!
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