Scrolling an android screen automatically with dynamic addition of widgets -

i want scroll android screen dynamically clicking button. scrollable content added dynamically. screen shot have attached. shown in screen shot want scroll screen "car details" label should @ top of screen.

    sv.post(new runnable()                 {                     @override                     public void run()                     {                         sv.fullscroll(view.focus_down);                         vehicle_no.setfocusableintouchmode(true);                         vehicle_no.requestfocus();                         inputmethodmanager imm = (inputmethodmanager) getsystemservice(context.input_method_service);                         imm.showsoftinput(vehicle_no, inputmethodmanager.show_implicit);                     }                 }); 

this code using scroll screen. it's not solving problem. please suggest me solution problem. thank you. add car details

first add view , call

sv.postdelayed(new runnable()    { @override      public void run()    { code } },500);