adding packages

2026-01-15 14:38:46 -08:00
parent ef86e3ab6a
commit 6869cf47e5
5253 changed files with 726695 additions and 34 deletions
@@ -0,0 +1,120 @@
+import 'dart:async';
+
+import 'package:easy_web_view/easy_web_view.dart';
+import 'package:flutter/foundation.dart';
+import 'package:flutter/material.dart';
+import 'package:geolocator/geolocator.dart';
+import 'package:google_maps_flutter/google_maps_flutter.dart';
+
+class EasyGoogleMaps extends StatefulWidget {
+  final String title;
+  final String address;
+  final num width, height;
+  final String apiKey;
+
+  const EasyGoogleMaps({
+    Key key,
+    @required this.address,
+    @required this.title,
+    @required this.apiKey,
+    this.height,
+    this.width,
+  }) : super(key: key);
+  @override
+  _EasyGoogleMapsState createState() => _EasyGoogleMapsState();
+}
+
+class _EasyGoogleMapsState extends State<EasyGoogleMaps> {
+  Completer<GoogleMapController> _controller = Completer();
+  final geo = Geolocator();
+
+  @override
+  void didUpdateWidget(EasyGoogleMaps oldWidget) {
+    if (oldWidget.address != widget.address) {
+      if (kIsWeb) {
+        if (mounted) setState(() {});
+      } else {
+        _goToLoc(widget.address);
+      }
+    }
+    super.didUpdateWidget(oldWidget);
+  }
+
+  Future _goToLoc(String address) async {
+    final GoogleMapController controller = await _controller.future;
+    final _places = await geo.placemarkFromAddress(address);
+    if (_places != null && _places.isNotEmpty) {
+      final _place = _places?.first;
+      final _latLang = LatLng(
+        _place.position.latitude,
+        _place.position.longitude,
+      );
+      controller.animateCamera(
+        CameraUpdate.newCameraPosition(_getPos(_latLang)),
+      );
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    if (kIsWeb) {
+      final _src =
+          'https://www.google.com/maps/embed/v1/place?key=${widget.apiKey}&q=${widget.address.replaceAll(' ', '+')}';
+      return EasyWebView(
+        src: _src,
+        webAllowFullScreen: true,
+        width: widget?.width,
+        height: widget?.height,
+      );
+    }
+
+    return SizedBox(
+      width: widget?.width,
+      height: widget?.height,
+      child: FutureBuilder<List<Placemark>>(
+        future: geo.placemarkFromAddress(widget.address),
+        builder: (_, snapshot) {
+          if (snapshot.hasData) {
+            final _place = snapshot?.data?.first;
+            if (_place == null) {
+              return Center(
+                child: Text('Address not found!'),
+              );
+            }
+            final _latLang = LatLng(
+              _place.position.latitude,
+              _place.position.longitude,
+            );
+            final _marker = Marker(
+              markerId: MarkerId(widget.address.toString()),
+              position: _latLang,
+              infoWindow: InfoWindow(
+                title: widget?.title ?? '',
+                snippet: widget.address,
+              ),
+            );
+            return GoogleMap(
+              myLocationEnabled: true,
+              mapType: MapType.hybrid,
+              initialCameraPosition: _getPos(_latLang),
+              onMapCreated: (controller) {
+                _controller.complete(controller);
+              },
+              markers: {_marker},
+            );
+          }
+          return Center(
+            child: Text('Loading Address..'),
+          );
+        },
+      ),
+    );
+  }
+
+  CameraPosition _getPos(LatLng _latLang) {
+    return CameraPosition(
+      target: _latLang,
+      zoom: 14.4746,
+    );
+  }
+}