吐司不放到最下面，放到中间

Toast toast=Toast.makeText(getApplicationContext(), 
                        "userName:"+userName+"\n"
                        +"Password:"+password+"\n"
                        +"Age:"+strAge+"\n"
                        +"Sex:"+sex+"\n"
                        +"Hobbies:"+hobbies+"\n"
                        +"Resume:"+resume+"\n"
                        , Toast.LENGTH_LONG);
                toast.setGravity(Gravity.CENTER, 0, 0);//就是这句
                toast.show();