showSnackBar static method

dynamic showSnackBar(
  1. String? text
)

Implementation

static showSnackBar(String? text) {
  if (text == null) return;

  final snackBar = SnackBar(
    content: Text(text),
    backgroundColor: Colors.blue,
  );

  messengerKey.currentState!
    ..removeCurrentSnackBar()
    ..showSnackBar(snackBar);
}