onTap static method

VoidCallback onTap(
  1. VoidCallback onTap, {
  2. int interval = 1000,
})

Implementation

static VoidCallback onTap(VoidCallback onTap, {int interval = 1000}) => () {
      var millisecondsSinceEpoch = DateTime.now().millisecondsSinceEpoch;
      if ((millisecondsSinceEpoch - _last) > interval) {
        onTap.call();
        _last = millisecondsSinceEpoch;
      }
    };