i am doing a project that allowing typing in words, hopefully chinese. I was sucked in the stage that showing chinese properly for some chinese characters which are typed in code. But i can't got it right with live typing.

I know it should be some problem at:
void keyPressed() {
// If the return key is pressed, save the String and clear it
if (key == '\n' ) {
  saved = typing;
  // A String can be cleared by setting it equal to ""
  typing = "";
} else {
  // Otherwise, concatenate the String
  // Each character typed by the user is added to the end of the String variable.
 
 typing = typing + key;
}
}


but i cannot solve it. Typing chinese needed to input multiple keys, such as "hi7" to give "我" one single chinese character.
Is it possible to do that? having a live typing chinese words in processing?

Thanks