android - ArrayIndexOutOfBoundsException at splitting string -

in android app have string value type yo_2014_rojo. need split string in 3 parts: part1 ="yo" part2="2014" , part3="rojo".

i trying follows:

string s[] = dato_seleccionado.split("_"); string s1 = s[0]; string s2 = s[1]; string s3 = s[2]; 

but app crashes exception: arrayindexoutofboundsexception.

any welcome.

try this...

string str = "yo_2014_rojo"; stringtokenizer token = new stringtokenizer(str , "_"); string part1 = token.nexttoken(); //yo string part2 = token.nexttoken(); //2014 string part3 = token.nexttoken(); //rojo