Android - determining Max Heap Size per App for a device [duplicate]

This question already has answers here: Detect application heap size in Android (9 answers) 开发者_开发技巧 Closed 10 years ago.

From one of Google's presentations, I came to know that the maximum Heap Size for the various hardwares are as follows - "Android G1 = 16MB, Droid = 24 MB, Nexus One = 32 MB, Xoom = 48 MB"

Is there a programmatic method to determine the maximum Heap Size per App, for an Android App on a specific hardware ?

Thanks.

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As mentioned here You need to call:
long heapSize = Runtime.getRuntime().maxMemory();