geo_currencies 0.0.3

geo_currencies: ^0.0.3 copied to clipboard

example/lib/main.dart

import 'package:flutter/material.dart';
import 'package:geo_currencies/geo_currencies.dart';

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

class MyApp extends StatelessWidget {
  const MyApp({super.key});

  // This widget is the root of your application.
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Geo Currencies Demo',
      theme: ThemeData(
        colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple),
        useMaterial3: true,
      ),
      home: const MyHomePage(title: 'Geo Currencies Home Page'),
    );
  }
}

class MyHomePage extends StatefulWidget {
  const MyHomePage({super.key, required this.title});
  final String title;

  @override
  State<MyHomePage> createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
  @override
  Widget build(BuildContext context) {
    final GeoCurrencies geoCurrencies = GeoCurrencies(
      config: GeoCurrenciesConfig(
          geoCurrenciesType: GeoCurrenciesType.live,
          decimalDigits: 2,
          decimalSeparator: '.',
          includeSymbol: true,
          symbolSeparator: ' ',
          locale: const Locale('En', 'en'),
          thousandSeparator: ','),
    );
    const TextStyle style1 = TextStyle(
        color: Colors.black87, fontSize: 18, fontWeight: FontWeight.bold);
    return Scaffold(
      appBar: AppBar(
        backgroundColor: Theme.of(context).colorScheme.inversePrimary,
        title: Text(
          widget.title,
          style: const TextStyle(color: Colors.black87),
        ),
      ),
      body: Center(
        child: Column(
          mainAxisAlignment: MainAxisAlignment.center,
          children: <Widget>[
            const Text(
              'Formats amount with currency symbol',
              style: style1,
            ),
            const SizedBox(
              height: 10,
            ),
            Text(
              geoCurrencies.formatAmountWithCurrencySymbol(
                amount: 10,
                currencyCodeIso4217: 'XAF',
              ),
            ),
            const SizedBox(
              height: 40,
            ),
            const Text(
              'Gets currency data by coordinate.',
              style: style1,
            ),
            const SizedBox(
              height: 10,
            ),
            FutureBuilder<CurrencyData?>(
                future: geoCurrencies.getCurrencyDataByCoordinate(
                  latitude: 4.052851963460176,
                  longitude: 9.717363661147893,
                ),
                builder: (context, snapshot) {
                  return Column(
                    children: [
                      Text(
                        'names: ${snapshot.data?.name}',
                      ),
                      Text(
                        'countryName: ${snapshot.data?.countryName}',
                      ),
                      Text(
                        'symbol: ${snapshot.data?.symbol}',
                      ),
                      Text(
                        'codeIso4217: ${snapshot.data?.codeIso4217}',
                      ),
                    ],
                  );
                }),
            const SizedBox(
              height: 40,
            ),
            const Text(
              'Converts amount.',
              style: style1,
            ),
            const SizedBox(
              height: 10,
            ),
            FutureBuilder<ConversionData?>(
                future: geoCurrencies.convertAmount(
                  amount: 10,
                  fromCurrencyCodeIso4217: 'EUR',
                  toCurrencyCodeIso4217: 'XAF',
                ),
                builder: (context, snapshot) {
                  return Column(
                    children: [
                      Text(
                        'amountConverted: ${snapshot.data?.amountConverted}',
                      ),
                      Text(
                        'baseAmount: ${snapshot.data?.baseAmount}',
                      ),
                      Text(
                        'formatAmountConverted: ${snapshot.data?.formatAmountConverted}',
                      ),
                      Text(
                        'toCurrencyCodeIso4217: ${snapshot.data?.toCurrencyCodeIso4217}',
                      ),
                    ],
                  );
                }),
          ],
        ),
      ),
    );
  }
}