Everything is Ok.My problem is solved fromEmexes'scode and Aeric'scode. Let me explain my problem. There are 2 points
of problem. Magret's code, there isn't Split2 and return array of string(her code has only split which return list. so B4A told that itcan't found StringBuilder.jar and another Point, Aeric's example about"\." which is different from VB6.0 coding. The helping of Emexe's code, it can be solved the problem.