convert double value from 1 decimal to 2 decimal places in j2me

Question

Possible Duplicate:
Rounding a double to 5 decimal places in Java ME

i have a double value which is 2.8. I was planning to display on screen in the form of 2.80. Is there any idea how to do it? thanks=)

Answer 1

The DecimalFormat class, in Java SE, can handle this scenario. Unfortunately, Java ME doesn't have it or anything similar to it.
I think the solution is to convert the double value to string and add the extra '0' at the end.

String formattedValue = Double.toString(value).concat("0");