Modify the virtual machine heap size and android:largeheap of your Android phone to prevent app memory overflow issues

• Use RAM Manager to modify the virtual machine heap size to a certain threshold XXMB size
• Modify the properties of the application tag in Androidmanifest.xml android:largeheap= "true"
  Attribute "Largeheap" is a used in API level one (Android 3.0.x) and higher
• Restart your phone before it takes effect.
• Adb.exe Shell Getprop dalvik.vm.heapsize to get "virtual machine heap Size" is set successfully
• Dalvik.vm.heapsize This property only works on the largeheap app.
• When the app's androidmanifest.xml is set up with large memory,Heapgrowthlimit doesn't work.
• Small Memory machine Use "", see video often crashes, as long as modify Dalvik.vm.heapsize, Dalvik.vm.heapsize. Heapgrowthlimit should have an effect.
• Small memory machine Sometimes obviously memory is still many, but still throw "insufficient memory", should be each app can use "Heap size" limit.

Modify the virtual machine heap size and android:largeheap of your Android phone to prevent app memory overflow issues