add locations by search

2022-09-05 22:42:04 +02:00
parent 9de8e319c3
commit e93dc0f771
5 changed files with 158 additions and 5 deletions
@@ -1,3 +1,5 @@
+import 'dart:async';
+
 import 'package:flutter/material.dart';
 import 'package:weather_icons/weather_icons.dart';

@@ -31,3 +33,18 @@ IconData weatherIcon(String icon) {
      return WeatherIcons.alien;
  }
 }
+
+class Debouncer {
+  final int milliseconds;
+  VoidCallback? action;
+  Timer? _timer;
+
+  Debouncer({required this.milliseconds});
+
+  run(VoidCallback action) {
+    if (_timer != null) {
+      _timer!.cancel();
+    }
+    _timer = Timer(Duration(milliseconds: milliseconds), action);
+  }
+}