How to find Heap Memory size?

[acesix00]

I have a webpage that collects environment variables for the phones that visit... This page then displays a dynamic URL depending on the phone type.

I need to analyze the phones HS (Heap Memory Size) before creating the link.

I am using environment variables HTTP_ACCEPT (to determine which video type to include) and HTTP_USER_AGENT to collect phone info.

Basically, I need to know if it is possible to get the phones HS size dynamicly by using an environment variable or similar???

Anybody know?
Thanks.

[Leicester22]

Do you mean:

Runtime.freeMemory();
Runtime.totalMemory();

[acesix00]

Thanks for the info. Where would this be used?

I need to tell the PHP webpage the HS memory of the phone dynamically - so the webpage would have to query the phone and return the HS result, I guess?

OR Does the phone tell the page the HS size is an environment variable or something?

So confused!

Thanks.

[Leicester22]

Oh I got you wrong!
The code can be used in a java app to determine free space....
Without using a java app I don't know how to solve your problem, sorry.

[lmtang]

Imho, Just get the phone to send the size using the above method(s) as a variable to the page and have the page return the result - a link.