How can I retrieve the max heap available on device?

Question

I have a problem. My app use 20MB of ram so I want to avoid mobile phone that have heap less than 20MB. I tried with Runtime.getRuntime.maxMemory() but this function retrieve me the wrong result (256MB on SGS3) because I want to retrieve the available heap for a single app.

How can I detect it? There is an attribute in the manifest?

Thanks.

http://stackoverflow.com/questions/2630158/detect-application-heap-size-in-android — Anukool, May 13 '13 at 10:26

score 1 · Accepted Answer · answered May 13 '13 at 10:24

1

What you need is getMemoryClass

 ((ActivityManager) getSystemService(Context.ACTIVITY_SERVICE)).getMemoryClass();

it returns the approximate per-application memory class of the current device.

answered May 13 '13 at 10:24

Blackbelt

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How can I retrieve the max heap available on device?

1 Answers1