getHeight method
Implementation
double getHeight(InputState? currentState) {
var height = 0.0;
switch (currentState) {
case InputState.NUMBER:
height = textSize('1234 5678 1234', kCardNumberTextStyle).height + 15;
break;
case InputState.NAME:
height = textSize('hello world', kNametextStyle).height + 15;
break;
case InputState.CVV:
case InputState.VALIDATE:
case InputState.DONE:
height = textSize('12/12', kNametextStyle).height + 15;
break;
}
return height;
}