display variables??? please help

display : seeedstudio.com/wiki/2.8’’_TFT_Touch_Shield
board : arduino mega

We use the seeed shield tft but we need to display variables. Can anyone give us a hint how we can display by example the valua of a analog-pin value?

example: Tft.draw…??? variables?? ,170,320,2,BLUE);

Hi,
you can try to use the code like below :

  char s[20];
  int value ;
  value = analogRead(sensorPin);
  sprintf(s,"%d",value);
  Tft.drawString(s,0,160,1,CYAN);

Deray

deray hi print it over what can i do to return or clear? please

Hi ,
Sorry that our engineer didn’t write the clear function ,we will add it later . Before , you can use the initialize function first.

Regards,
Deray