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Description:

map picker

Map Pin Picker #
A Vendor-free map Library for Easy and Quick Usage.
Follow the steps to integrate Google Maps (https://pub.dev/packages/google_maps_flutter)
The source code is 100% Dart, and everything resides in the /lib folder.
Show some ❤️ and star the repo to support the project #

GIF #

💻 Installation #
In the dependencies: section of your pubspec.yaml, add the following line:
map_pin_picker: <latest_version>
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❔ Usage #
Import this class #
import 'package:map_pin_picker/map_pin_picker.dart';
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Use MapPicker #
import 'dart:async';
import 'package:google_maps_flutter/google_maps_flutter.dart';
import 'package:flutter/material.dart';
import 'package:map_picker/map_picker.dart';
import 'package:geocoding/geocoding.dart';
import 'package:flutter_svg/flutter_svg.dart';

void main() {
runApp(const MyApp());
}

class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);

@override
Widget build(BuildContext context) {
return const MaterialApp(
debugShowCheckedModeBanner: false,
home: MyHomePage(),
);
}
}

class MyHomePage extends StatefulWidget {
const MyHomePage({Key? key}) : super(key: key);

@override
_MyHomePageState createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
final _controller = Completer<GoogleMapController>();
MapPickerController mapPickerController = MapPickerController();

CameraPosition cameraPosition = const CameraPosition(
target: LatLng(41.311158, 69.279737),
zoom: 14.4746,
);

var textController = TextEditingController();

@override
Widget build(BuildContext context) {
return Scaffold(
body: Stack(
alignment: Alignment.topCenter,
children: [
MapPicker(
// pass icon widget
iconWidget: SvgPicture.asset(
"assets/location_icon.svg",
height: 60,
),
//add map picker controller
mapPickerController: mapPickerController,
child: GoogleMap(
myLocationEnabled: true,
zoomControlsEnabled: false,
// hide location button
myLocationButtonEnabled: false,
mapType: MapType.normal,
// camera position
initialCameraPosition: cameraPosition,
onMapCreated: (GoogleMapController controller) {
_controller.complete(controller);
},
onCameraMoveStarted: () {
// notify map is moving
mapPickerController.mapMoving!();
textController.text = "checking ...";
},
onCameraMove: (cameraPosition) {
this.cameraPosition = cameraPosition;
},
onCameraIdle: () async {
// notify map stopped moving
mapPickerController.mapFinishedMoving!();
//get address name from camera position
List<Placemark> placemarks = await placemarkFromCoordinates(
cameraPosition.target.latitude,
cameraPosition.target.longitude,
);

// update the ui with the address
textController.text =
'${placemarks.first.name}, ${placemarks.first.administrativeArea}, ${placemarks.first.country}';
},
),
),
Positioned(
top: MediaQuery.of(context).viewPadding.top + 20,
width: MediaQuery.of(context).size.width - 50,
height: 50,
child: TextFormField(
maxLines: 3,
textAlign: TextAlign.center,
readOnly: true,
decoration: const InputDecoration(
contentPadding: EdgeInsets.zero, border: InputBorder.none),
controller: textController,
),
),
Positioned(
bottom: 24,
left: 24,
right: 24,
child: SizedBox(
height: 50,
child: TextButton(
child: const Text(
"Submit",
style: TextStyle(
fontWeight: FontWeight.w400,
fontStyle: FontStyle.normal,
color: Color(0xFFFFFFFF),
fontSize: 19,
// height: 19/19,
),
),
onPressed: () {
print(
"Location ${cameraPosition.target.latitude} ${cameraPosition.target.longitude}");
print("Address: ${textController.text}");
},
style: ButtonStyle(
backgroundColor:
MaterialStateProperty.all<Color>(const Color(0xFFA3080C)),
shape: MaterialStateProperty.all<RoundedRectangleBorder>(
RoundedRectangleBorder(
borderRadius: BorderRadius.circular(15.0),
),
),
),
),
),
)
],
),
);
}
}

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🎨 Customization and Attributes #
MapPicker attributes

Attribute Name
Example Value
Description

child
GoogleMap()
Google map widget

iconWidget
Icon(
Icons.location_pin,
size: 50,
)
Pin icon widget

mapPickerController
20.0
body radius value the default value is 0.0

showDot
true
show dot under the pin ,the default value is true

Contributors ✨ #
Thanks goes to these wonderful people (emoji key):

Ahmed Eslayed💻

📃 License #
Copyright (c) 2021 Akbar

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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Getting Started #
For help getting started with Flutter, view our online documentation.
For help on editing package code, view the documentation.