google_maps_place_picker 0.2.2

A Flutter plugin which provides 'Picking Place' using Google Maps widget.

example/lib/main.dart

import 'package:flutter/material.dart';
import 'package:google_maps_place_picker/google_maps_place_picker.dart';
import 'package:google_maps_flutter/google_maps_flutter.dart';

// Your api key storage.
import 'keys.dart';

void main() => runApp(MyApp());

class MyApp extends StatelessWidget {
  // This widget is the root of your application.
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Google Map Place Picer Demo',
      theme: ThemeData(
        buttonTheme: ButtonThemeData(
          buttonColor: Colors.black,
          textTheme: ButtonTextTheme.primary,
        ),
      ),
      home: HomePage(),
      debugShowCheckedModeBanner: false,
    );
  }
}

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

  static final kInitialPosition = LatLng(-33.8567844, 151.213108);

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

class _HomePageState extends State<HomePage> {
  PickResult selectedPlace;

  @override
  Widget build(BuildContext context) {
    return Scaffold(
        appBar: AppBar(
          title: Text("Google Map Place Picer Demo"),
        ),
        body: Center(
          child: Column(
            mainAxisAlignment: MainAxisAlignment.center,
            crossAxisAlignment: CrossAxisAlignment.center,
            children: <Widget>[
              RaisedButton(
                child: Text("Load Google Map"),
                onPressed: () {
                  Navigator.push(
                    context,
                    MaterialPageRoute(
                      builder: (context) => PlacePicker(
                        apiKey: APIKeys.apiKey,
                        initialPosition: HomePage.kInitialPosition,
                        useCurrentLocation: true,
                        onPlacePicked: (result) {
                          selectedPlace = result;
                          Navigator.of(context).pop();
                          setState(() {});
                        },
                        selectedPlaceWidgetBuilder: (_, selectedPlace, state, isSearchBarFocused) {
                          return isSearchBarFocused
                              ? Container()
                              : FloatingCard(
                                  bottomPosition: MediaQuery.of(context).size.height * 0.05,
                                  leftPosition: MediaQuery.of(context).size.width * 0.05,
                                  width: MediaQuery.of(context).size.width * 0.9,
                                  borderRadius: BorderRadius.circular(12.0),
                                  child: state == SearchingState.Searching
                                      ? Center(child: CircularProgressIndicator())
                                      : RaisedButton(
                                          child: Text("Pick Here"),
                                          onPressed: () {
                                            // IMPORTANT: You MUST manage selectedPlace data yourself as using this build will not invoke onPlacePicker as
                                            //            this will override default 'Select here' Button.
                                            print("do something with [selectedPlace] data");
                                            Navigator.of(context).pop();
                                          },
                                        ),
                                );
                        },
                        pinBuilder: (context, state) {
                          if (state == PinState.Idle) {
                            return Icon(Icons.favorite_border);
                          } else {
                            return Icon(Icons.favorite);
                          }
                        },
                      ),
                    ),
                  );
                },
              ),
              selectedPlace == null ? Container() : Text(selectedPlace.address ?? ""),
            ],
          ),
        ));
  }
}