Tarun Naga Sai TarunNagaSai

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TarunNagaSai / no_internet_helper_widget.dart

Created January 20, 2023 14:30

this widget is warped aroud the

	import 'package:flutter/material.dart';
	import 'package:get/instance_manager.dart';
	import 'package:no_internet_configuration/UI/screens/no_internet_screen.dart';
	import 'package:no_internet_configuration/controller/internet_service_controller.dart';

	class CheckInternet extends StatelessWidget {
	/// CheckInternet accept the [page] widget and check with internet
	/// if available returns page or no internet screen
	const CheckInternet({required this.page, required this.routeName, super.key});

TarunNagaSai / routes.dart

Last active January 20, 2023 18:27

This file has all the routes of the screen and the main configuraiton for all the screen in the app

	import 'package:flutter/material.dart';
	import 'package:get/get_instance/get_instance.dart';
	import 'package:get/get_navigation/get_navigation.dart';
	import 'package:no_internet_configuration/UI/screens/home_screen.dart';
	import 'package:no_internet_configuration/UI/screens/second_screen.dart';
	import 'package:no_internet_configuration/UI/widgets/no_internet_helper.dart';

	class GetRoutes {
	/// route names
	static const home = '/', secondScreen = '/secondScreen';

TarunNagaSai / no_internet_screen.dart

Last active January 20, 2023 18:21

This page shows the no internet message with a retry button

	import 'package:flutter/material.dart';
	import 'package:get/get.dart';
	import 'package:no_internet_configuration/controller/internet_service_controller.dart';

	class NoInternetScreen extends StatelessWidget {
	/// this class has the code to display no internet screen.
	const NoInternetScreen({
	Key? key,
	required this.routeName,
	}) : super(key: key);

TarunNagaSai / home_screen.dart

Created January 19, 2023 18:48

this is the opening screen of the app with had a button to redirect to the second screen.

	import 'package:flutter/material.dart';
	import 'package:get/route_manager.dart';
	import 'package:no_internet_configuration/core/routes.dart';

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

	@override
	Widget build(BuildContext context) {
	return Scaffold(

TarunNagaSai / main.dart

Created January 19, 2023 18:46

this is a main dart file of the no_internet_configuration

	void main() {
	runApp(
	GetMaterialApp(
	title: AppContnats.siteName,
	enableLog: true,
	debugShowCheckedModeBanner: false,
	defaultTransition: Transition.native,
	opaqueRoute: Get.isOpaqueRouteDefault,
	popGesture: Get.isPopGestureEnable,

TarunNagaSai / bindings.dart

Created January 19, 2023 18:36

Using binding to create an instance of the controller will helps to access it in the entire app

	import 'package:get/get.dart';
	import 'package:no_internet_configuration/controller/internet_service_controller.dart';

	/// Initial bindings to the app
	class InitialBindings extends Bindings {
	@override
	void dependencies() {
	Get.put<NetworkServicesController>(
	NetworkServicesController(),

TarunNagaSai / internet_service_controller.dart

Created January 19, 2023 18:20

This file has a getx controller which has connectivity stream Subscription which give out the network status.

	import 'dart:async';
	import 'package:flutter/services.dart';
	import 'package:get/get_state_manager/get_state_manager.dart';
	import 'package:connectivity_plus/connectivity_plus.dart';

	class NetworkServicesController extends GetxController {
	bool connectedToNetwork = false;

	final Connectivity _connectivity = Connectivity();
	late StreamSubscription<ConnectivityResult> _connectivitySubscription;

TarunNagaSai / pubspec.yaml

Created January 19, 2023 18:00

this gist is to show the dependencies for the no_internet_configuration