一、Runtime
long heapsize = Runtime.getRuntime().totalMemory()
二、ActivityManager
ActivityManager manager = (ActivityManager)getSystemService(Context.ACTIVITY_SERVICE);
int heapSize = manager.getMemoryClass();
long heapsize = Runtime.getRuntime().totalMemory()
ActivityManager manager = (ActivityManager)getSystemService(Context.ACTIVITY_SERVICE);
int heapSize = manager.getMemoryClass();
本文标题:获取手机内存大小的两种方式
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