Pass a function with parameters to a VoidCallback

Question

Is it possible to pass a Function with parameters to a VoidCallback?

for example something like this:

class MyClass {
  void doSomething(int i){

  }

           


        

Answer 1

Example in UI case. You may need create widget and pass click function.

1.Create widget with function as paramiter in constructor.

Container _cardButton({
  Function onClickAction,
}) {
  return Container(
    width: 340,
    height: 90,
    child: InkWell(
      splashColor: Colors.blue.withAlpha(30),
      onTap: () {
        onClickAction();
      },
      child: Card(
        elevation: 5,
        child: somechild,
      ),
    ),
  );

2. Implement widget to the three view and pass function like this

_cardButton(
    onClickAction: () => {debugPrint("CLICKED")},
),