I think my program all cover your points .If you need .I can email it to you .or you can connect me ,my MSN:ting.1717@hotmail.com

I have a chatting program write by java .If you need ,I can offer you .

Yeah ,I feel like I always want to exten sth ,Isn't stupid ?

I mean the superclass of the char .Or can extend other original data type , give it more function

extend the char ,make it a object

System.out.println(colors[i].getText().toString());