问题
The Android x86 ( API-10 ) emulator does not seem to respect the VM size specified through the AVD manager. See below for config.ini created from AVD manager
hw.lcd.density=240
sdcard.size=64M
skin.name=WVGA800
skin.path=add-ons/addon-intel_atom_x86_system_image-intel_corporation-10/skins/WVGA800
hw.cpu.arch=x86
abi.type=x86
hw.keyboard=yes
vm.heapSize=96
hw.ramSize=256
image.sysdir.1=add-ons/addon-intel_atom_x86_system_image-intel_corporation-10/images/x86/
When I start up the app I print out what the maxmemory and a few details are using this:
Runtime rt = Runtime.getRuntime();
long maxMemory = rt.maxMemory();
Log.v("onCreate", "maxMemory:" + Long.toString(maxMemory));
ActivityManager am = (ActivityManager) getSystemService(ACTIVITY_SERVICE);
int memoryClass = am.getMemoryClass();
Log.v("onCreate", "memoryClass:" + Integer.toString(memoryClass));
which gives me
10-12 17:07:53.817: VERBOSE/onCreate(222): maxMemory:25165824
10-12 17:07:53.827: VERBOSE/onCreate(222): memoryClass:24
using Ubuntu 12.04, SDK tools 20.0.3, platform tools 14.
来源：https://stackoverflow.com/questions/12868366/android-x86-emulator-not-respecting-vm-heapsize