View ddms heap size

In relation to this topic Android: OutofMemoryError....

How Can you see the heap size on ddms (Eclipse)? I c开发者_如何转开发an only track allocations and it doesn't show nothing

You can try from code native heap allocation : Debug.getNativeHeapAllocatedSize()

this shows max heap memory of device

Runtime rt = Runtime.getRuntime();
long maxMemory = rt.maxMemory();

this is for heap required by your app

Runtime rt = Runtime.getRuntime();
long maxMemory = rt.maxMemory();