second commit

lib/View/ex.dart

@@ -0,0 +1,26 @@
+// distance_service.dart
+import 'dart:convert';
+import 'package:http/http.dart' as http;
+
+
+
+
+class DistanceService {
+  Future<double> getDistance(double pickupLat, double pickupLong, double dropLat, double dropLong) async {
+    final apiKey = 'AIzaSyDQ2c_pOSOFYSjxGMwkFvCVWKjYOM9siow';
+    final url =
+        'https://maps.googleapis.com/maps/api/distancematrix/json?units=metric&origins=$pickupLat,$pickupLong&destinations=$dropLat,$dropLong&key=$apiKey';
+
+    final response = await http.get(Uri.parse(url));
+
+    if (response.statusCode == 200) {
+      final data = jsonDecode(response.body);
+      final distanceText = data['rows'][0]['elements'][0]['distance']['text'];
+      final distanceValue = data['rows'][0]['elements'][0]['distance']['value'] / 1000; // Convert meters to kilometers
+      print('Distance: $distanceText');
+      return distanceValue;
+    } else {
+      throw Exception('Failed to load distance');
+    }
+  }
+}