how to release the memory on android

[Former user]

hello, my friend, when I caculate the method(factorial(200000000)) in andorid phone, it will need a lot of memory, and the memory can not be released after timeout exception .then I caculate again, and it continue to increase memory. I calculate some formula and it will throw the timeout exception after calculating 5 seconds, when throwing the timeout exception, I want to release the memory. How do I release?

[Axel Kramer]

Which timeout mechanism do you use?

Do you use ExprEvaluator#evaluateWithTimeout() method?

For multi thread environments it may be necessary to call EvalEngine.remove() to remove the ThreadLocal.

            try { 
                // evaluate.....
            } finally {
                EvalEngine.remove();
            }

[Axel Kramer]

Please use the Github issue tracker to open a new issue if this issue shouldn't be closed Github issues