map_address_picker

Description:

map address picker

Map Address Picker #

A simple flutter plugin for picking users location using google maps.



Usage #
To use this plugin, add map_address_picker as a dependency in your pubspec.yaml file.
Getting Started #


Get an API key at https://cloud.google.com/maps-platform/.


Enable Google Map SDK for each platform.

Go to Google Developers Console.
Choose the project that you want to enable Google Maps on.
Select the navigation menu and then select "Google Maps".
Select "APIs" under the Google Maps menu.
To enable Google Maps for Android, select "Maps SDK for Android" in the "Additional APIs" section, then select "ENABLE".
To enable Google Maps for iOS, select "Maps SDK for iOS" in the "Additional APIs" section, then select "ENABLE".
Make sure the APIs you enabled are under the "Enabled APIs" section.



For more details, see Getting started with Google Maps Platform.
Android #

Set the minSdkVersion in android/app/build.gradle:

groovy
android {
defaultConfig {
minSdkVersion 20
}
}
This means that app will only be available for users that run Android SDK 20 or higher.

Specify your API key in the application manifest android/app/src/main/AndroidManifest.xml:

<manifest ...
<application ...
<meta-data android:name="com.google.android.geo.API_KEY"
android:value="YOUR KEY HERE"/>
copied to clipboard
iOS #
Specify your API key in the application delegate ios/Runner/AppDelegate.m:
#include "AppDelegate.h"
#include "GeneratedPluginRegistrant.h"
#import "GoogleMaps/GoogleMaps.h"

@implementation AppDelegate

- (BOOL)application:(UIApplication *)application
didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
[GMSServices provideAPIKey:@"YOUR KEY HERE"];
[GeneratedPluginRegistrant registerWithRegistry:self];
return [super application:application didFinishLaunchingWithOptions:launchOptions];
}
@end
copied to clipboard
Or in your swift code, specify your API key in the application delegate ios/Runner/AppDelegate.swift:
import UIKit
import Flutter
import GoogleMaps

@UIApplicationMain
@objc class AppDelegate: FlutterAppDelegate {
override func application(
_ application: UIApplication,
didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?
) -> Bool {
GMSServices.provideAPIKey("YOUR KEY HERE")
GeneratedPluginRegistrant.register(with: self)
return super.application(application, didFinishLaunchingWithOptions: launchOptions)
}
}
copied to clipboard
Sample Usage #
import 'package:map_address_picker/map_address_picker.dart';

LocationResult result = await showLocationPicker(context);

copied to clipboard
Example #
import 'package:flutter/material.dart';
import 'package:map_address_picker/map_address_picker.dart';
import 'package:map_address_picker/models/location_result.dart';

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

class MyApp extends StatelessWidget {
@override
Widget build(BuildContext context) {
return MaterialApp(
debugShowCheckedModeBanner: false,
title: 'Map Address Picker Demo',
theme: ThemeData(
primarySwatch: Colors.blue,
),
darkTheme: ThemeData.dark(),
home: MyHomePage(title: 'Map Address Picker Example'),
);
}
}

class MyHomePage extends StatefulWidget {
MyHomePage({Key? key, required this.title}) : super(key: key);

final String title;

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

class _MyHomePageState extends State<MyHomePage> {
LocationResult? locationResult;
_openLocationPicker() async {
var _result = await showLocationPicker(
context,
mapType: MapType.terrain,
requiredGPS: true,
automaticallyAnimateToCurrentLocation: true,
// initialCenter: LatLng(28.612925, 77.229512),
// desiredAccuracy: LocationAccuracy.best,
// title: "Pick your location",
// layersButtonEnabled: true,
// initialZoom: 16,
//floatingActionButtonLocation: FloatingActionButtonLocation.endFloat,
);

setState(() {
locationResult = _result;
});
}

@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text(widget.title),
),
body: Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
ElevatedButton(
onPressed: _openLocationPicker,
child: Text("Pick Location"),
),
Text(
locationResult == null
? "null"
: "${locationResult!.latLng!.latitude}\n${locationResult!.latLng!.longitude}",
style: Theme.of(context).textTheme.headline4,
),
],
),
),
);
}
}

copied to clipboard
Credits #
The google map from Flutter's google_maps_flutter package
current location and permission from BaseflowIT's flutter-geolocator package.
Inspired from google_map_location_picker package.