flutter-devs

import 'package:flutter/material.dart';
import 'dart:io';
import 'dart:async';

import 'package:flutter/services.dart';
import 'package:image_gallery/image_gallery.dart';

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

flutter-devs

import Flutter
import UIKit
import Photos

public class SwiftFlutterGallaryPlugin: NSObject, FlutterPlugin {
    public static func register(with registrar: FlutterPluginRegistrar) {
        let channel = FlutterMethodChannel(name: "image_gallery", binaryMessenger: registrar.messenger())
        let instance = SwiftFlutterGallaryPlugin()
        registrar.addMethodCallDelegate(instance, channel: channel)
    }

flutter-devs

package adhoc.successive.com.fluttergallaryplugin;

import android.Manifest;
import android.app.Activity;
import android.app.AlertDialog;
import android.app.Application;
import android.content.DialogInterface;
import android.content.Intent;
import android.database.Cursor;
import android.net.Uri;

flutter-devs

dependencies:
  flutter:
    sdk: flutter
  flutter_localizations:
        sdk: flutter

flutter-devs

void _updateLocale(String lang, String country) async {
                var prefs = await SharedPreferences.getInstance();
                prefs.setString('languageCode', lang);
                prefs.setString('countryCode', country);
                MyApp.setLocale(context, Locale(lang, country));
}

flutter-devs

localizationsDelegates: [
 AppLocalizationsDelegate(),
 GlobalMaterialLocalizations.delegate,
 GlobalWidgetsLocalizations.delegate,
],
supportedLocales: [
 const Locale('en', ''), // English
 const Locale('hi', ''), // Hindi
],
locale: locale,

flutter-devs

_fetchLocale() async {
    var prefs = await SharedPreferences.getInstance();
    if (prefs.getString('languageCode') == null) {
      return null;
    }

    print('_fetchLocale():' +
        (prefs.getString('languageCode') +':' + prefs.getString('countryCode')));

return Locale(

flutter-devs

static void setLocale(BuildContext context, Locale newLocale) async {
 _MyAppState state = context.ancestorStateOfType(TypeMatcher<_MyAppState>());
 state.setState(() {
   state.locale = newLocale;
 });
}

flutter-devs

import 'dart:async';
import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
import 'package:flutter/foundation.dart' show SynchronousFuture;

class AppLocalizations {

  AppLocalizations(this.locale);

  final Locale locale;

flutter-devs

class HomeScreen extends StatefulWidget {
  @override
  _HomeScreenState createState() => _HomeScreenState();
}

class _HomeScreenState extends State<HomeScreen>
    with SingleTickerProviderStateMixin {

  AnimationController _animationController;