How to Develop a Weather Forecast & Alerts Mobile App with Flutter?

How to Develop a Weather Forecast & Alerts Mobile App with Flutter?

The new Android and iOS mobile SDKs from Google have been in our minds for a while. We started to test Flutter over the past few weeks. The following guide will teach you how to make a simple weather and alerts app with Flutter app development. It also shows how the app runs on iOS and Android.

Top Flutter app developers are in demand with such kind of development of weather and alerts apps all around the globe.

Project Setup To get started, first install Flutter on your PC. Go to https://flutter.io/get-started/install/ and follow the instructions there. Add the Flutter plugin to Android Studio, which you likely already have.

Next, open Android Studio. Create a new Flutter project with Flutter app development. Select the Flutter Application option if prompted. Give the project name flutter_weather, and ensure that the Flutter SDK path points to the folder in which Flutter was installed.

Click on Next and enter your company name or personal domain. Lastly, click on Finish. In just a few minutes, you'll have a fully functioning Flutter demo application that runs on iOS and Android. Select the simulator from the dropdown, and then click the Run button.

Build the UI Let's move on to building the app's user interface. For now, let's use dummy information.

Open Android Studio's lib/main.dart File. The code for Flutter's demo app is here. We'll delete all the items and select them all to start again. Let's get to know each other and build the UI of our app. import 'package:flutter/material.dart'; void main() => runApp(new MyApp()); class MyApp extends StatelessWidget { @override Widget build(BuildContext context) { return MaterialApp( title: 'Flutter Weather App', theme: ThemeData( primarySwatch: Colors.blue,), home: Scaffold( backgroundColor: Colors.blueGrey, appBar: AppBar( title: Text('Flutter Weather App'), ),

body: Center( child: Column( mainAxisSize: MainAxisSize.min, children: <Widget>[ Padding( padding: const EdgeInsets.all(8.0), child: Column( children: <Widget>[ Text('New York', style: new TextStyle(color: Colors.white)), Text('Sunny', style: new TextStyle(color: Colors.white, fontSize: 32.0)), Text('72°F', style: new TextStyle(color: Colors.white)), Image.network('https://openweathermap.org/img/w/01d.png'), Text('Jun 28, 2018', style: new TextStyle(color: Colors.white)), Text('18:30', style: new TextStyle(color: Colors.white)), ],), ), Padding( padding: const EdgeInsets.all(8.0), child: IconButton( icon: new Icon(Icons.refresh), tooltip: 'Refresh', onPressed: () => null, color: Colors.white, ), )

For such a process, you must look to hire best Flutter app developers. This is how we built our main weather display. We used many widgets and some dummy data. Step two is to add the weather forecast to our app. We will use a horizontal scrolling ListView for our weather forecast data.

Start the app to view the results. But, before moving on to the next section, we must review the code to make it easier to follow and understand in future. Two widgets will be created. They will be used in the main.dart file. One is for the main display of weather and the other for the item in the forecast list. Add a new folder, widgets, to store the first widget. Finally, save them in the main.dart folder.

Last Steps To view the current location, and to load the weather data using our app, simply add the code. Start the app right now on a device. Once that is done, you should see current weather conditions and forecasts for your exact location.

This process looks too complex. Thus, it is advisable to hire Flutter app developers and look for a top notch flutter app development company.

Final Words That's it! This is the final version of a functional weather app with Flutter app development, which works on both iOS & Android. Although there are many things you can do to improve the app's functionality, you should be able now to add any additional features that you desire.

Contact Us Website: https://mobilecoderz.com/ Contact: +1 775 964 8058 Mail Id: marketing@mobilecoderz.com Address: 3827 S Carson St Unit 505-25 PMB Carson City, NV 89701

Source URL : https://medium.com/@josephinebaker090/how-to-develop-a-weather-forecast-alerts-mobile-app-w ith-flutter-eb66ed972483