安卓系统可用拉姆[英] Android Available Ram

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问题描述

每个应用程序可用于使用多少RAM?

我读取某个地方,每个应用只能使用16 MB的最大值,但总系统内存要高得多.

推荐答案

每个应用程序限制为16MB的Java堆空间,至少对于具有"普通"类屏幕的设备.对于具有"大"屏幕的设备显然,该限制显然被撞到了24MB - 部分原因是由于这种屏幕可能操纵的较大的位图,并且可能在这种设备需要具有的最小设备RAM的折衷中.

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问题描述

How much RAM is available for use by each app?

I read somewhere that each app could only use a max of 16 mb, but the total system memory is much higher.

推荐答案

Each application is limited to 16MB of Java heap space, at least for devices with "normal" class screens. That limit has apparently been bumped to 24MB for devices with "large" class screens -- in part because of larger bitmaps such screens might manipulate, and probably in a trade-off for the minimum amount of device RAM such devices will need to have.