added from string constructor

2026-06-19 14:02:11 +02:00
parent 9e950a1767
commit 383de6a33b
1 changed files with 9 additions and 0 deletions
@@ -5,6 +5,15 @@ class LatLng {
  LatLng(this.lat, this.lng);
  LatLng.empty() : lat = 0, lng = 0;

+  /// must be formatted 'double, double'. For example 35.35217, 89.19659
+  factory LatLng.fromString(String latLng) {
+    final splitString = latLng.split(',');
+    final lat = double.parse(splitString[0].trim());
+    final lng = double.parse(splitString[1].trim());
+
+    return LatLng(lat, lng);
+  }
+
  factory LatLng.fromJson(Map<String, dynamic> json) {
    return LatLng(json['lat'] as double, json['lng'] as double);
  }