16 lines
257 B
Dart
16 lines
257 B
Dart
import 'dart:async';
|
|
|
|
import 'package:flutter/foundation.dart';
|
|
|
|
class Debouncer {
|
|
final Duration delay;
|
|
|
|
Timer _timer;
|
|
|
|
Debouncer({@required this.delay});
|
|
|
|
void call(Function action) {
|
|
_timer?.cancel();
|
|
_timer = Timer(delay, action);
|
|
}
|
|
}
|