Question

I am having a requirement like,

if i supply 1 it should return A

if i supply 26 it should return Z

I can do that programmatically by writing my own method.

But i want to know is there any predefined method is there in andorid/java or not…?

Thanks in advance….!

Answer 1

How about:

public static char getAlphaCharacter(int input) {
    // TODO: Validate that input is in the range 1-26
    return (char) ('A' - 1 + input);
}

I don’t know of anything within Android already, but it’s a pretty trivial method, so I think I’d probably go with that rather than looking for anything pre-supplied…