run method
Implementation
void run(VoidCallback action) {
if (_timer == null || !_timer!.isActive) {
_timer = Timer(Duration(milliseconds: milliseconds), () {
action();
});
}
}
void run(VoidCallback action) {
if (_timer == null || !_timer!.isActive) {
_timer = Timer(Duration(milliseconds: milliseconds), () {
action();
});
}
}