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Things To Remember For A Flutter Developer Resume In 2023 | Mind-blowing

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This article will enlighten you about how to write and develop a flutter developer resume.

Are you hoping to increase your salary and your job prospects? What evidence do you have that you are the best applicant for the position of Flutter Developer? Although working as a Flutter Developer and gaining more experience is undoubtedly your best qualification, there are other ways to advance your skills, such as through volunteer work or further education. However, you can prepare for your next opportunity or promotion more quickly by becoming knowledgeable about the tasks, responsibilities, and necessary abilities of a Flutter Developer and by making sure your Flutter Developer resume accurately captures your experience.

Top Skills in Job Descriptions
Top Skills in Job Descriptions

The top three keywords used in job descriptions for Flutter Developers are

  1. Android (20.15% of postings),
  2. IOS (19.14% of postings), and
  3. Git (10.78%).

At least one of these terms appears in 50.07% of job postings for Flutter Developers, demonstrating the importance that employers frequently place on candidates’ prior work experience. With a combined total of 25.84% of the employer’s Flutter Developer job postings, the job categories Mobile App, User Interface Design, and Technical represent an additional sizable portion. Collaboration, Java, Software Development, and Swift appear much less frequently (24.09%), but they still make up a sizable portion of the top 10 skills and requirements for Flutter Developers as identified by employers.

Top Skills in resumes
Top Skills in resumes

In their descriptions of Flutter Developer positions, the job applicant’s Flutter Developer resume presents a wide range of abilities and credentials. The top three Flutter developer resume keywords make up 37.31% of the entire list of the most popular Flutter Developer resume keywords.

Examine how Android, English Speaking, and Java match up to job descriptions by consulting the resume checklist below.

  • A very respectable portion of the skills listed on resumes for Flutter Developers, accounting for 29.19% of the total, are User Interface Design, Back End, and Git.
  • Computer Science, IOS, Mobile Apps, and JavaScript are much less common, but still make up a sizable portion of the top 10 Flutter Developer skills and qualifications listed on resumes, with a combined appearance rate of 33.51%.

People, who read this article also read: Flutter Liquid Swipe Animation

Employers and Employees’ List of the Top Qualifications for Flutter Developers

The top 10 skills and credentials most frequently listed by individuals with the title of Flutter Developer resume are listed below, followed by a simple table of the top 10 skills and credentials listed by employers in Flutter Developer job postings since January 2018.

Checklist for Flutter Developer Resume

We have created the checklist for the flutter developer after researching the marketplace:

  1. In the job descriptions for Flutter Developers, IOS and Swift are frequently listed as requirements.
  2. Job postings from employers and resumes from individuals who have held the position of Flutter Developer frequently include the abilities and qualifications on this list.
  3. Whether your background and experience are limited to Innovation, Communication Skills, Collaboration, Software Development, Android, JSON, Mobile App, Git, Model View Model, User Experience, Technical, User Interface Design, Application Development, Java, Front End Design, Computer Science, or Database, be sure to prominently highlight the term on your resume.
  4. You’ll be up against many other applicants for the position of a Flutter Developer, and they’re all likely to have as many (or more!) of these common resume keywords highlighted in their applications.
  5. Rarely are Back End, JavaScript, Software Engineering, SQL, Node.js, HTML, or MySQL listed as crucial skills or requirements in job listings for Flutter Developers. However, applicants include them in their resumes far more frequently.
  6. When applying for a Flutter Developer position, it’s a good idea to prominently display these keywords on your resume if you have any of these experiences. Otherwise, hiring managers might overlook your application or even discount it.

What qualifications as a Flutter Developer should I emphasize on my resume?

The most frequently requested critical skills by employers are creativity, teamwork, communication abilities, software development, Android, JSON, and mobile app development. Having these keywords on a resume is crucial for success as a Flutter Developer, as these abilities and requirements are equally likely to be mentioned by employers and on the resumes of people who have held a position as a Flutter Developer. Furthermore, even though IOS is listed as a desirable skill in job descriptions for Flutter Developers, it appears 2.39 times less frequently on resumes, indicating that you should think about including this keyword if you have the experience.

What should my resume’s least important qualifications be for the position of Flutter Developer?

Employers typically look for the things they specify in the job description, despite the fact that you probably want to stuff your resume with as many keywords as you can. According to our analysis, it may be wise to reevaluate the necessity of highlighting terms like Back End, JavaScript, Software Engineering, SQL, Node.js, HTML, and MySQL in such a prominent manner. In comparison to job descriptions for a Flutter Developer position, these 7 terms are used 2.04, 2.05, 2.66, 2.84, 3.46, 4.57, and 4.63 times less frequently, respectively. This suggests that emphasizing any of these keywords on your resume might not be the best way to win over a potential employer.

People, who read this article also read: Flutter SDK Installation on Windows, macOS, Linux

How can I ensure that every relevant keyword for a position as a Flutter Developer is on my Flutter Developer resume?

You might not be given consideration for the position of Flutter Developer if your Flutter Developer resume doesn’t adequately highlight the skills and experience listed below. Make sure your resume makes a strong case for the following keywords:

  1. Innovation
  2. Communication Skills
  3. Collaboration
  4. Software Development
  5. Mobile App
  6. Git
  7. Model View Model
  8. Android
  9. JSON
  10. Application Development
  11. Java
  12. User Experience
  13. Technical
  14. User Interface Design
  15. Front End Design

Additionally, employers frequently mention the following traits as desirable in a candidate for a Flutter Developer, but they are much less typical on most resumes:

  • IOS
  • Swift

Last but not least, job candidates who held the title of “Flutter Developer” and listed it on their Flutter Developer resume are including these less obvious terms. On your Flutter Developer application, you might want to think about minimizing the following terms:

  • Back End
  • JavaScript
  • Software Engineering
  • SQL
  • Node.js
  • HTML
  • MySQL

Here’s an Example Flutter Developer Resume

Example of a Flutter Developer Resume
Example of a Flutter Developer Resume

How to Change the Text Color in Flutter | Change Color of Text in 2023

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Change the Text Color in Flutter

In this article, we will explore how to change the text color in flutter / Flutter Change Color of Text in an application. We know that Text widget is a basic text display component that allows developers to display a short piece of text on the screen. It can be used to display a single line of text or multiple lines of text, and it can be styled using a variety of properties such as color, font size, font weight, and more.

The output will look like this:

flutter change text color

Flutter Change Color of Text Locally

The process of Flutter Change Color of Text is relatively simple and can be achieved through the use of the TextStyle class and its color property.

Steps:

  • Find out the file where you need to place the text widget.
  • Inside the Text Widget, add a style parameter and assign this to the TextStyle widget.
  • Add the color parameter inside the TextStyle widget.
  • Now set the color what you want. For example, color: Colors.red

This is how you can change the text color only locally or at the page level.

Example Code of Flutter Change Color of Text

Text(
  "Hello World!",
  style: TextStyle(color: Colors.red),
),

Please note that the above example change the text color to red. You can choose any color that you want.

You can also use Hex color code, RGB color code and more to set the text color.

Text(
  "Hello World!",
  style: TextStyle(color: Color(0xff0000ff)),
),

The above example sets the text color to blue using the hex color code.

Changing text color globally using ThemeData

Sometimes we might be looking to have a common style for the whole pages of your app. There are several advantages to changing the text color globally in a Flutter app:

  1. Consistency: Changing the text color globally ensures that all text in the app has the same color, which can create a more cohesive and visually pleasing user interface.
  2. Easier maintenance: When the text color is set globally, it is easier to make changes to the text color throughout the app. If the text color is set for each individual text widget, it can be time-consuming and error-prone to make changes.
  3. Better accessibility: Setting the text color globally can make it easier to ensure that text is legible for users with visual impairments.
  4. Reusability: When the text color is set globally, it can be easily reused in other parts of the app, which can be useful when creating a new page or component.
  5. Flexibility: Changing the text color globally can be useful when creating different themes for your app, as it allows you to quickly and easily change the text color for the entire app.
  6. Performance: Changing the text color globally is faster than updating the color for each individual text widget, as it requires fewer rebuilds and less computation.

By using the global text color, it will be easy to change the text color throughout the app and ensure consistency in the design and accessibility as well as it will be easy to maintain the code.

Steps

  • First, locate the MaterialApp Widget.
  • Now add the theme parameter with ThemeData class assigned inside the MaterialApp.
  • Add the textTheme parameter and assign the TextTheme with appropriate TextStyle like headline1, headline2
  • Mention the color inside the TextStyle widget.
return MaterialApp(
      title: 'Flutter Demo',
      theme: ThemeData(
        textTheme: TextTheme(
          headline2: TextStyle(color: Colors.red),
          bodyText1: TextStyle(color: Colors.blue),
        ),
      ),
      home: const MyHomePage(title: 'Flutter Service'),
    );

Now we have to assign the code on style

body: Column(
        children: [
          Text('This is a headline',
              style: Theme.of(context).textTheme.headline2),
          Text('This is body text',
              style: Theme.of(context).textTheme.bodyText1),
        ],
      ),

Full Code

import 'package:flutter/material.dart';

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

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

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',
      theme: ThemeData(
        textTheme: TextTheme(
          headline2: TextStyle(color: Colors.red),
          bodyText1: TextStyle(color: Colors.blue),
        ),
      ),
      home: const MyHomePage(title: 'Flutter Service'),
    );
  }
}

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) {
    return Scaffold(
      appBar: AppBar(title: Text("Flutter Service")),
      body: Column(
        children: [
          Text('This is a headline',
              style: Theme.of(context).textTheme.headline2),
          Text('This is body text',
              style: Theme.of(context).textTheme.bodyText1),
        ],
      ),
    );
  }
}

Output

flutter change text color

Different Ways To add the Colors in Flutter

Three ways you can add color to the Text Widget and Flutter Change Color of Text.

  1. Colors.blue: This only used to define from predefined colors.
  2. Color(0xff0000ff): This is only use as custom color.
  3. Color.fromARGB(200, 66, 150, 145): This is only use to get color from alpha, red, green and blue color combination.

Code Example

Text(
              'Welcome to Flutter Service?',
              style: TextStyle(fontSize: 30, color: Colors.deepPurpleAccent),
            ),
            Text(
              'Do you need any Service?',
              style: TextStyle(fontSize: 30, color: Color(0xff0000ff)),
            ),
            Text(
              'We are Expert',
              style: TextStyle(
                  fontSize: 30, color: Color.fromARGB(200, 66, 150, 145)),
            ),

Output

3 way color change

Conclusion

In summary, this Flutter Change Color of Text article explained how to change text color in a Flutter app. Changing the text color can be done by setting the style property of the Text widget directly or by using the textTheme property in the ThemeData object. Changing text color globally has several benefits, such as consistency in design, easy maintenance, better accessibility, and flexibility. It is a good practice for making the app design consistent and easy to maintain. This article provided a clear understanding of how to change text color in Flutter and how it can be implemented in an app.

Read More:

How to Override / Disable Back Button in Flutter

References: Flutter documentation

Top 5 Best Listing Mobile Directory Apps & Templates in 2023

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Listing Mobile Directory Apps

What are the best Listing Mobile Directory Apps & Templates in 2023? A mobile directory app, also known as a business directory app, is a software application that allows users to search for and find local businesses, services, and other points of interest on their mobile devices.

These apps typically include various features such as

  • maps,
  • reviews,
  • ratings, and
  • contact information for the listed businesses.

They may also have the ability for users to add their own listings, submit reviews, and share information with friends and family. With the rise of smartphones and the increasing importance of local search, mobile directory apps have become an increasingly popular tool for both consumers and businesses.

If you want to build a business and wants a Listing Mobile Directory Apps & Templates then there we will share the top best Listing Mobile Directory Apps & Templates.

Listing Mobile Directory Apps & Templates

Listing mobile directory apps and templates are essential for any business looking to streamline their operations and make it easier for customers to find the information they need. These apps and templates provide a wide range of features and functionalities, such as search and filter options, user reviews and ratings, and the ability to add and manage listings from the admin panel. This makes it easy for customers to find the information they need and navigate through the directory.

1. FluxStore

fluxstore

Fluxstore is a mobile app template available on CodeCanyon that allows users to create a mobile directory app for their business or service. It is built using the popular cross-platform framework, Flutter, making it easy to develop apps for both iOS and Android platforms. It is a comprehensive solution for building an e-commerce mobile application that includes a wide range of features that can help users quickly and easily build their own mobile directory app.

One of the key features of Fluxstore is its multiple pre-built templates that can be customized to fit the user’s needs. These templates cover a wide range of business types including fashion, electronics, furniture, and food, which can save users a lot of time in designing and developing the app.

Fluxstore also integrates with popular e-commerce platforms such as WooCommerce and Shopify, which allows users to easily import their products and categories into the app. This integration makes it easy for users to manage their products, orders, and customers from a single platform.

The app also supports push notifications and in-app messaging, which can be used to keep users informed about new products, special offers, and other important information. Additionally, users can track their orders and view their order history from within the app, which makes it easy for them to keep track of their purchases.

Another important feature of Fluxstore is its integration with Google Maps and other mapping services. This integration allows users to easily locate nearby businesses and services, and also helps them to navigate to the location.

Fluxstore also includes support for a variety of payment gateways such as Stripe, and Paypal. This allows users to easily make payments within the app, and also provides a secure and convenient way to process transactions.

Overall, Fluxstore is a powerful and versatile mobile app template that can be used to build a wide range of mobile directory apps. It is user-friendly, and customizable and comes with all the necessary features to launch a successful mobile app. It can be a perfect choice for businesses looking to expand their online presence and reach a wider audience.

More FluxStore Directory App Template Features:

  • Enable push notification.
  • Smart in-app chat with video.
  • Social login via Facebook, google, and apple.
  • Dark theme enable.
  • Facebook Ads and Google Admob.
  • Offline image caching.
  • Easy language switch for users.

2. Listar Flux – mobile directory listing app template for Flutter

listar flux

Listar Flux is a Listing Mobile Directory Apps template for Flutter, a mobile app development framework created by Google. This template is designed to help developers create directory listing apps quickly and easily, without the need to start from scratch.

It includes a variety of features and functionalities, such as search and filter options, user reviews and ratings, and the ability to add listings and manage them from the admin panel. It also has a modern and clean user interface, making it easy for users to navigate and find the information they need. Overall, Listar Flux is a great choice for anyone looking to build Listing Mobile Directory Apps for their business or organization.

More About Listar Flux App:

  • Multiple languages
  • RTL Layout
  • Multiple color
  • Dark mode
  • Modern UI/UX

3. Classima Listing App

classima

Classima Listing App is a mobile app template available on CodeCanyon that allows users to create a listing app for their business or service. It is built using React Native, which is a popular cross-platform framework, that allows for easy development of apps for both iOS and Android platforms. The app template includes a wide range of features and functionalities to help users quickly and easily build their own listing app. With Classima Listing Mobile Directory Apps, users can create a professional and fully-featured listing app that can help them to expand their online presence and reach a wider audience.

More About Classima Listing App:

  • Clean product layout
  • Ads management system
  • App settings.
  • Buyer and seller live chat
  • Google map location.
  • Social login.

4. Listar – mobile React Native directory listing app template

listar

Listar is a mobile directory listing app template built with React Native, a popular open-source framework for building cross-platform mobile applications. This template is designed to help developers create directory listing apps for both iOS and Android quickly and easily.

It includes features such as search and filter options, user reviews and ratings, and the ability to add and manage listings from the admin panel. The template also has a modern and clean user interface, making it easy for users to navigate and find the information they need. Additionally, Listar also supports different types of map integration like Google Map and Open Street Map. Overall, Listar is a great choice for anyone looking to build a Listing Mobile Directory Apps apps & templates for their business or organization.

More About Listar App:

  • Dark Mode
  • RTL support
  • Multiple Language support
  • Multiple colors
  • 30+ sample screen

5. The City – Place App with Backend 7.2

the city

The City – Place App with Backend 7.2 is a mobile application that allows users to explore and discover places in a city. It comes with a backend to manage the places, users, and reviews. The app has a clean and modern user interface that makes it easy for users to navigate and find the information they need. It includes features such as search and filter options, user reviews and ratings, and the ability to add and manage places from the admin panel.

It also includes a map view to show the location of the places, and a detail view that shows information about the place, such as its address, phone number, and photos. The application also has a built-in feature to allow user can share the place to their friends on social media. The City – Place App with Backend 7.2 is built using native language. It’s a great option for anyone looking to build a place discovery app for a city or a region.

More About The City App:

  • Client-server manage
  • Native App
  • Good design
  • Web-version available
  • Color theme
  • Maps include

Overall, all of these apps and templates are great choices for anyone looking to build Listing Mobile Directory Apps & templates for their business or organization. They offer a wide range of features and functionalities, making it easy for users to navigate and find the information they need.

How to Use Path Provide Flutter with Read Write Example in 2023

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Path Provide Flutter

Path Provider Flutter is a Flutter package for finding commonly used locations on the filesystem. Path Provide Flutter is an important package in Flutter for working with files and directories on the file system. Path Provide Flutter allows developers to easily access commonly used locations such as the temporary directory and the application documents directory, which are the locations where files are typically stored. These locations can be used to read or write files in Flutter, which is important for many applications that need to save and retrieve data.

For example, an application that allows users to take photos and save them to their device will need to use the Path Provider flutter to determine the location to save the photos. Similarly, an application that allows users to create and save documents will need to use the Path Provider flutter to determine the location to save the documents.

Additionally, the Path Provide Flutter also allows developers to easily access the external storage directory on the device, which is useful for applications that need to save large files or backup data.

Flutter Path Provider Method

You will get following method to access the device storage by using Path Provide Flutter.

  1. getApplicationDocumentsDirectory(): getApplicationDocumentsDirectory() is a method in Flutter that returns a directory where the app can store files that are meant to be persisted across app launches. These files will be deleted when the app is uninstalled.
  2. getTemporaryDirectory(): getTemporaryDirectory() is a method in Flutter that returns a directory where the app can store temporary files. These files may be deleted by the system at any time, so they should not be used for storing important data. This is typically used for caching files that can be regenerated if deleted.
  3. getExternalStorageDirectory(): getExternalStorageDirectory() is a method in Flutter that returns the primary external storage directory of the device. This directory is typically used to store files that are meant to be shared with other apps or persist across app launches. The returned path may not be accessible if external storage is not available, or the app does not have the necessary permissions to access it.
  4. getDownloadsDirectory(): getDownloadsDirectory() is a method in Flutter that returns the device’s download directory, where the user can typically find files that they have downloaded through the internet or other apps. This directory is often used by apps that need to download and store files such as images, videos, documents and more. It’s important to note that the returned path may not be accessible if the app does not have the necessary permissions to access it.
  5. getExternalCacheDirectories(): getExternalCacheDirectories() is a method in Flutter that returns a list of directories where an app can store cache files on external storage devices, such as an SD card. This method is useful for apps that need to store temporary data that can be regenerated if deleted. The method returns a list of directories, in case the device has multiple external storage options. It’s important to note that the returned paths may not be accessible if the external storage is not available, or the app does not have the necessary permissions to access it, and that the files in the cache may be deleted by the system at any time.
  6. getLibraryDirectory(): getLibraryDirectory() is a method in the Android operating system that returns the path to the directory on the device where the application can place persistent files it owns. This directory is internal to the application and is not accessible to other applications (nor to the user). It is best suited for files that the user doesn’t need to directly interact with.
  7. getApplicationSupportDirectory()getApplicationSupportDirectory() is a method in the iOS operating system that returns the path to the directory where an application can place files it needs to support its operation. This directory is internal to the application and is not visible to the user. It is best suited for files such as databases, user-generated content, and other application-specific files that the user doesn’t need to directly interact with. It is similar to Android’s getLibraryDirectory()

Path Provide Flutter

To use Path Provider in a Flutter project, you’ll first need to add it as a dependency in your pubspec.yaml file:

dependencies:
  path_provider: ^2.0.11

Example1: Get Temporary and Documents App Directory Path

You can then import the Path Provide Flutter package and use Path Provide Flutter in your code:

Now import the Path Provide Flutter package on your main.dart

import 'package:path_provider/path_provider.dart';
import 'dart:io';

Temporary Directory Path Code:

Directory tempDir = await getTemporaryDirectory();
temp_Path = tempDir.path;
print("temp_path: $temp_Path");
//output: /data/user/0/com.example.flutterserviceexample/cache

App Document Directory Path Code:

Directory appDir = await getApplicationDocumentsDirectory();
appPath = appDir.path;
print("app_path: $appPath");
//output: /data/user/0/com.example.flutterserviceexample/app_flutter

You can use these paths to read and write files in the flutter app.

Full Code:

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

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: 'Flutter Demo',
      theme: ThemeData(
        primarySwatch: Colors.lightBlue,
      ),
      home: const MyHomePage(title: 'Flutter Service'),
    );
  }
}

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

  final String title;

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

class _MyHomePageState extends State<MyHomePage> {
  String temp_Path = "";
  String appPath = "";

  getPathLocation() async {
    Directory tempDir = await getTemporaryDirectory();
    temp_Path = tempDir.path;
    print("temp_path: $temp_Path");
    Directory appDir = await getApplicationDocumentsDirectory();
    appPath = appDir.path;
    print("app_path: $appPath");
  }

  @override
  void initState() {
    getPathLocation();
    super.initState();
  }

  @override
  void setState(VoidCallback fn) {
    // TODO: implement setState
    getPathLocation();
    super.setState(fn);
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
        body: Container(
            padding: EdgeInsets.all(10),
            alignment: Alignment.center,
            child: Column(
              mainAxisAlignment: MainAxisAlignment.center,
              children: [
                Text("Temp Path: $temp_Path"),
                Text("App Path: $appPath")
              ],
            )));
  }
}

Output

path provider flutter

Example 2: Read & Write a Text File

At first add the Path Provide Flutter dependency on pubspec.yaml

dependencies:
  path_provider: ^2.0.11

Now initialize the text editing controller and receive a text filed.

final textController = TextEditingController();
  String text = "";

Now let’s create create 2 method named createFile and readFile.

 Future<void> createFile(String text) async {
    final directory = await getApplicationDocumentsDirectory();
//creates text_file in the provided path.
    final file = File('${directory.path}/text_file.txt');
    await file.writeAsString(text);
  }

  Future<void> readFile() async {
    try {
      final directory = await getApplicationDocumentsDirectory();
      final file = File('${directory.path}/text_file.txt');
      text = await file.readAsString();
    } catch (e) {
      print('exception');
    }
  }

We will create a text file named text_file.txt

Now when the task destroyed we want to remove the textcontroller dispose.

@override
  void dispose() {
    textController.dispose();
    super.dispose();
  }

Now add the button and textfield on build widget.

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(title: Text("Flutter Service")),
      body: Column(
        children: [
          Padding(
            padding: const EdgeInsets.symmetric(horizontal: 18.0, vertical: 10),
            child: TextField(
              textAlign: TextAlign.center, //input aligns to center
              controller: textController, //assigns TextEditingController
            ),
          ),
          const SizedBox(
            height: 8,
          ),
          ElevatedButton(
            child: Text('Create File'),
            onPressed: () => createFile(
                textController.text), //calls createFile() when //button pressed
          ),
          ElevatedButton(
            onPressed: () async {
              await readFile(); //calls readFile()
              setState(() {}); //rebuilds the UI.
            },
            child: Text('Read File'),
          ),
         const SizedBox(
            height: 18,
          ),
          if (text != null) Text('$text') //text set if it's not null.
        ],
      ),
    );
  }

Full Code is

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

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: 'Flutter Demo',
      theme: ThemeData(
        primarySwatch: Colors.lightBlue,
      ),
      home: const MyHomePage(title: 'Flutter Service'),
    );
  }
}

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

  final String title;

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

class _MyHomePageState extends State<MyHomePage> {
  final textController = TextEditingController();
  String text = "";

  Future<void> createFile(String text) async {
//provides directory path.
    final directory = await getApplicationDocumentsDirectory();
//creates text_file in the provided path.
    final file = File('${directory.path}/text_file.txt');
    await file.writeAsString(text);
  }

  Future<void> readFile() async {
    try {
      final directory = await getApplicationDocumentsDirectory();
      final file = File('${directory.path}/text_file.txt');
      text = await file.readAsString();
    } catch (e) {
      print('exception');
    }
  }

  @override
  void dispose() {
    textController.dispose();
    super.dispose();
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(title: Text("Flutter Service")),
      body: Column(
        children: [
          Padding(
            padding: const EdgeInsets.symmetric(horizontal: 18.0, vertical: 10),
            child: TextField(
              textAlign: TextAlign.center, //input aligns to center
              controller: textController, //assigns TextEditingController
            ),
          ),
          const SizedBox(
            height: 8,
          ),
          ElevatedButton(
            child: Text('Create File'),
            onPressed: () => createFile(
                textController.text), //calls createFile() when //button pressed
          ),
          ElevatedButton(
            onPressed: () async {
              await readFile(); //calls readFile()
              setState(() {}); //rebuilds the UI.
            },
            child: Text('Read File'),
          ),
         const SizedBox(
            height: 18,
          ),
          if (text != null) Text('$text') //text set if it's not null.
        ],
      ),
    );
  }
}

Output

path provider flutter text

When click the create file, that time a file is created under the app storage. To view the file, Using Android Studio, View -> Tool Windows -> Device File Explorer.

Now go to this location: Go for this location /data/data/com.example.your_app/app_name/text_file.txt

This is the output.

output text_file

In conclusion, the Path Provide Flutter package is a useful for working with the file system on both Android and iOS devices. Path Provide Flutter allows developers to easily access and manipulate files and directories on the device. By using the provided methods, such as getApplicationDocumentsDirectory and getTemporaryDirectory, developers can easily access specific directories on the device.

Additionally, the package also allows for the creation, deletion, and manipulation of files and directories. Overall, the Path Provide Flutter package is a powerful package that can greatly simplify file system operations in Flutter apps.

Read More:

How To Easily Use Font Awesome In Flutter

How to Use For Loop in Flutter | Best Practice in 2023

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Use For Loop in Flutter

For loop is the most commonly used loop in programming languages. If you want to know How to Use For Loop in Flutter then you are in the right place. We will discuss the best practice for using the For Loop in Flutter.

We know that For loop is a loop that enables a particular set of conditions that will be executed repeatedly until a condition is satisfied. So for loop will execute the code a specific number of times. We know that for loop is the very basic loop in all programming languages.

What we will learn from this article:

Syntax of for loop in Flutter

for (initial_count_value; termination_condition; step) {
 // statements
}

Example of for loop

1st Example:

If you don’t need the index then you can consider the for-in loop. It’s very easy to read and more concise.

List<String> fruits= ['Apple', 'Banana', 'Mango'];
for (var fruit in fruits) {
  print(fruit );
}

// prints
'Apple'
'Banana'
'Mango'

2nd Example:

This example will provide you the index of the looping position.

void main() { 
   
   for(var j = 0; j < 4; j++) { 
     print(j); 
   } 
}

//prints
0
1
2
3

You also can use the loop on the widget to create a list of widgets. Let’s Use this For Loop in Flutter. You can see the output will be shown with the index number.

Full Code:

import 'package:flutter/material.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: 'Flutter Demo',
      theme: ThemeData(
        primarySwatch: Colors.lightBlue,
      ),
      home: const MyHomePage(title: 'Flutter Service'),
    );
  }
}

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

  final String title;

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

class _MyHomePageState extends State<MyHomePage> {
  Future<bool> _onPop() async {
    return false;
  }

  @override
  Widget build(BuildContext context) {
    return WillPopScope(
      onWillPop: _onPop,
      child: Scaffold(
        appBar: AppBar(
          centerTitle: true,
          title: Text(widget.title),
        ),
        body: Center(
          child: Column(
            children: [
              // you can add any widget here
              
              // below we use for loop
              for (int i = 0; i < 4; i++) ...{
                Card(
                  child: Container(
                      width: double.infinity,
                      padding: EdgeInsets.all(20),
                      child: Text("Item List - $i")),
                )
              }
            ],
          ),
        ),
      ),
    );
  }
}

Output

The output of this For Loop in Flutter will look like this:

Use For Loop in Flutter

This is how we can use the for loop in flutter with widgets children.

Read More:

How to Override / Disable Back Button in Flutter

Flutter Developer Salary In India, Canada, US in 2023

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Today we will learn all the aspects of flutter developer salary in India, Canada, US for Freshers and Experts.

One of the most well-liked cross-platform frameworks for creating mobile apps is Flutter. The Dart-based framework enables programmers to produce stunning and quick apps for Android, iOS, and the web using just one set of code. Since its debut in 2017, Flutter has steadily gained popularity as more developers pick up Dart and more companies choose it for their apps.

Being a framework that aids in the development of cross-platform applications, Flutter helps organizations reduce development costs and save time, which is one of the reasons why Flutter developers are in high demand in businesses that use it. 

How much does it actually cost to create an app using Flutter? 

The total cost includes costs for developing the app’s features, creating its visual aesthetic, renting servers, and, of course, paying the programmers’ salaries. In this article, we’ll examine Flutter developer salary in India, Canada, and the US and the factors that influence it.

Flutter Developers: Who Are They?

Flutter is an open-source UI software development kit that can be used to create both Android and iOS apps. 

  1. A Flutter developer uses Flutter to create cross-platform applications. 
  2. Those who are knowledgeable and skilled in software and application development can enroll in programs or find employment with a company that will help them develop expertise in Flutter development.

Flutter Developer Salary In India, Canada, US

Salary of a typical Flutter developer

Location and level of expertise are the two main determinants of a software developer’s salary.

Flutter Developer Salary
Flutter Developer Salary

If a startup or small business has the option to hire skilled professionals from other parts of the world for 3–4 times less money, it may not be the best choice to hire a developer in the US, where the hourly rate for a Flutter developer can reach $150. 

  • On the other hand, Ukrainian developers make an average of $37 per hour, despite the fact that their programmers are among the best in the world. Another illustration is the difference between the annual salary of a Flutter developer in Canada and the Philippines, which is only $11,000. 
  • Because of this, hiring remote developers from Eastern Europe, Asia, and South America is advantageous, despite potential disadvantages like time zone, linguistic, and cultural differences. Read more about where to find software developers in our specialized study. 

According to their experience level, Flutter developers can be divided into three major groups, just like other programmers.

Flutter Developer Salary by Seniority
Flutter Developer Salary by Seniority

For Freshers

Junior developers have at least a basic command of English and have approximately a year of experience writing Dart code. They are also familiar with Flutter third-party libraries. 

They can collaborate on less essential facets of the app, like helping with initial project planning, developing features that senior programmers have already defined, and addressing minor bugs.

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For Mid-Experts

Middle specialists typically have 2–4 years of experience creating iOS and Android applications. They are proficient with Jenkins, Git, and automated testing. Mid-level developers can be trusted to work on larger chunks of code at once and can help junior developers by looking for bugs, improving the code, and planning tests.

For Senior Experts

Senior developers are experts with more than five years’ worth of experience. These programmers have knowledge of app optimization for Swift and Material Design; they are capable of managing the entire development cycle, from initial planning to app deployment, and their extensive experience aids in managing complex issues and producing desired results. Senior developers frequently oversee a group of junior and intermediate developers, establish goals with them, and act as mentors.

Flutter Developer Salary in India, Canada and US
Flutter Developer Salary in India, Canada and US

Salary of a Flutter Developer in the US and Canada

Over the years, Flutter has grown in popularity, and most developers who have some background working with a comparable framework, like Dart, begin their careers in entry-level positions. An entry-level Flutter developer in the US is thought to make around $70,000 a year on average.

Beginners or entry-level professionals are likely to make almost twice as much as mid-level professionals with some experience in Flutter development for Android and iOS, along with testing and automation. In the US, the average yearly salary for mid-level Flutter developers is around $120,000.

At advanced levels, Flutter developers have the knowledge and abilities to not only use the framework effectively and with few mistakes, but also to take on additional responsibilities like managing projects and teams, taking on leadership roles, and working with and directing various other teams. As a result, with time under your belt as a Flutter developer, you can anticipate a raise in pay and a change in your position and job description. Advanced-level Flutter developers in the US make an average of about $150,000 per year.

Indian Flutter Developer PayScale

Flutter is already having a significant impact on the IT sector thanks to its many benefits. 

  1. A Flutter developer starting out might receive a base salary of INR 1.3 lakhs. However, the typical pay for Flutter developers at the entry-level is INR 4 lakhs.
  2. Your location is yet another aspect that could affect how much money you make. Cities like Bangalore, Pune, Gurgaon, and Mumbai are more likely than smaller cities to have IT companies that offer higher salaries.
  3. The wide range of salaries for beginning developers can be attributed to a number of factors. 
  4. First off, depending on their prior experience and skill set, Flutter developers’ pay varies greatly. 
  5. Additionally, it depends on the organization and the roles and duties assigned to those roles. 
Flutter Developer Salary by location
Flutter Developer Salary by location

People, who read this article also read: Flutter SDK Installation on Windows, macOS, Linux

Conclusion

This article sheds light on the topic of Flutter Developer Salary in India, Canada, US. 

The experience and location of the specialist have the biggest impacts on the flutter developer’s salary in India, Canda and US. Depending on the required skill set and location, there are many programmers available due to the technology’s steadily increasing popularity.

How to Override / Disable Back Button in Flutter the right way in 2023

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Are you looking for how to disable back button in flutter easily? You are in the right place. When users use your app, it is possible that they could unintentionally click the Back button and exit from the app. This can create a bad experience for your app. So it is always good to ask users if they are ready to exit the app. By default, from the home screen or app bar, if you press the back button you will exit from the app. So in this tutorial, we will show you that Disable Back Button in Flutter.

The output will be looks like this:

So what we will learn haaa? We will learn the following things from this article:

  • How to Disable Back Button in Flutter?
  • How to override and disable back button in Flutter?

How to Disable Back Button in Flutter

You can simply use the WillPopScope to disable the back button in Flutter. Now question is, what is WillPopScope? well, WillPopScope is a Flutter Widget that helps to get a callback when the back button is pressed.

So inside the WillPopScope callback, if you simply return false then the screen will not be popped, and the back button will be disabled, if you keep the callback return true then the screen will be popped.

Let’s see how can you do that:

  • Wrap Scaffold widget by using the WillPopScope like this:

WillPopScope(

onWillPop: _onPop,

child: Scaffold(

…………………………………………………..

  • Now add the _onPop parameter inside the WillPopScope. Then create a method and assign it to handle the callback.
  • Now keep return false inside the callback.

Code Example:

class _MyHomePageState extends State<MyHomePage> {
  Future<bool> _onPop() async {
    return false;
  }

  @override
  Widget build(BuildContext context) {
    return WillPopScope(
      onWillPop: _onPop,
      child: Scaffold(
        appBar: AppBar(
          centerTitle: true,
          title: Text(widget.title),
        ),
        body: const Center(
          child: Text(
            "FLUTTER SERVICE HOME",
            style: TextStyle(fontWeight: FontWeight.bold),
          ),
        ),
      ),
    );
  }
}

How to override and disable back button in Flutter?

You need to use the WilllPopScope widget to override that back button in flutter and then show the confirmation dialog to the user if they want to exit or not. So what will happen? If the user clicks the back button, it will show a dialog and ask a user for exit confirmation. If the user presses Yes then it will exit if the user presses No then it will not exit.

Same as before,

  • Wrap Scaffold widget by using the WillPopScope like this:

WillPopScope(

onWillPop: _onWillPop,

child: Scaffold(

…………………………………………………..

  • Now add the _onPop parameter inside the WillPopScope. Then create a method and assign it to handle the callback.
  • Now add the AlertDialog widget inside the callback. Also, add options like Exit, Yes, or No using the TextButton or Elevated button what you like.
  • Keep the Navigator.of(context).pop(false) inside the onPress() to stop exiting the app.
  • Keep the Navigator.of(context).pop(true) inside the onPress() to exit the app.

Full Code Example:

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

  final String title;

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

class _MyHomePageState extends State<MyHomePage> {
  Future<bool> _onPop() async {
    return (await showDialog(
          context: context,
          builder: (context) => AlertDialog(
            title: new Text('Are you sure?'),
            content: new Text('Exit the App'),
            actions: <Widget>[
              TextButton(
                onPressed: () => Navigator.of(context).pop(false),
                //<-- SEE HERE
                child: new Text('No'),
              ),
              TextButton(
                onPressed: () => Navigator.of(context).pop(true),
                // <-- SEE HERE
                child: new Text('Yes'),
              ),
            ],
          ),
        )) ??
        false;
  }

  @override
  Widget build(BuildContext context) {
    return WillPopScope(
      onWillPop: _onPop,
      child: Scaffold(
        appBar: AppBar(
          centerTitle: true,
          title: Text(widget.title),
        ),
        body: const Center(
          child: Text(
            "FLUTTER SERVICE HOME",
            style: TextStyle(fontWeight: FontWeight.bold),
          ),
        ),
      ),
    );
  }
}

So we have learned how to override the back button / disable back button in flutter easily. We have seen how to disable the back button using the WillPopScope widget. After that, we have using the override the back button and display the user confirmation dialog. If you still face any issues, please send us a message from the chatbox. We are here to support you.

Read More:

How to Use Flutter If Not boolean Value

How To Easily Use Font Awesome In Flutter | Simplified 2023

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How To Easily Use Font Awesome In Flutter | Everything Simplified

This tutorial will enlighten you about how to easily use font awesome in flutter in brief!

Flutter provides an inbuilt icon pack for your app to use, but it only has a small selection of icon sets, so you must rely on other icon packs. One of the best icon sets for flutter or web applications is Font Awesome. To use Font Awesome icons in your app, see the example below.

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You must first include the font_awesome_flutter Flutter Package in your dependency list. You should add the next line to your pubspec.yaml file.

dependencies:
  flutter:
    sdk: flutter
  font_awesome_flutter: ^8.8.1

Use the sets of Default Material Icons

import 'package:font_awesome_flutter/font_awesome_flutter.dart';
Icon(FontAwesomeIcons.cartPlus)

Font Awesome in Flutter Dimensions and Color

Icon(FontAwesomeIcons.user,
    size: 50, //Icon Size
    color: Colors.white, //Color Of Icon
)

Visit the Font Awesome website to learn the name of the icon. 1500+ icons are available for free. Use an icon’s name in Flutter by getting the name of the icon. Be careful because while the starting word in Flutter is similar, the Icon name is not exactly the same. The name will be suggested if you use Visual Studio Code with the Dart and Flutter extensions.

Font Awesome in Flutter Dimensions and Color
Font Awesome in Flutter Dimensions and Color

You can use Font Awesome icons by looking at the example below.

import 'package:flutter/material.dart';
import 'package:flutter/widgets.dart';
import 'package:font_awesome_flutter/font_awesome_flutter.dart';

class UseFontAwesome extends StatelessWidget{
  @override
  Widget build(BuildContext context) {
    return Scaffold(
       appBar: AppBar(
           title: Text("Use Icons"),
           leading: Icon(Icons.menu),
           //placing inbuilt icon on leading of appbar
           actions: <Widget>[
               
               IconButton(
                 onPressed: (){},
                 icon: Icon(FontAwesomeIcons.envelope), 
                 //using font awesome icon in action list of appbar
              ),

              IconButton(
                 onPressed: (){},
                 icon: Icon(FontAwesomeIcons.cartPlus), 
                 //cart+ icon from FontAwesome
              ),

              IconButton(
                 onPressed: (){},
                 icon: Icon(FontAwesomeIcons.userAlt), 
                 //cart+ icon from FontAwesome
              ), 
           ],
       ), //set app bar

       body: Container(
          height:300, //height of container
          alignment: Alignment.center, //alignment of content
          padding:EdgeInsets.all(20), //padding of container wrapper
          child:RaisedButton.icon(
                onPressed:(){
                    //action for raised button.
                }, 
                icon: Icon(FontAwesomeIcons.user,
                    size: 50, //Icon Size
                    color: Colors.white, //Color Of Icon
                ), 
                label: Text("Awesome", style: TextStyle(
                    fontSize: 60, //button font size
                    color: Colors.white //button font color
                ),),
                color: Colors.deepOrangeAccent, //color of button
          )
       )
    );
  }
}

Conclusion

In this manner, you can use Font Awesome in Flutter to enhance the visual appeal and usability of your app.

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Because of its efficiency and simplicity, the font awesome in Flutter is one of the most used components, especially in mobile applications. In this tutorial, we created a straightforward font awesome in Flutter using the built-in widget of the font awesome in Flutter. I sincerely hope you liked this tutorial!

Check the following video for more in-depth explanation:

How to Use Flutter If Not boolean Value in 2023

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Flutter If Not boolean Value

The most common conditional statement is used flutter if not boolean value. This is very commonly used in different logical functions. In this article, we will discuss logical operators and flutter if not boolean value. bool is the type of Dart that represents a boolean value that can be true or false.

Flutter If Not boolean Value

The logical operator is the same in all languages. In dart, there is no difference. The logical operator also uses to combine or invert the boolean expressions.

OperatorMeaning
&&Logical AND
||Logical OR
!exprinvert boolean

Example 1:

bool isDownloading = true;
bool isConnection = false;


assert(!isDownloading ); // true
assert(isConnection || isDownloading ); // true because at least one is true
assert(isDownloading && !isConnection); // true because both are true

Example 2:

Let’s consider, we will download a new mp3 from the URL. The important books is isDownloadReady. When it was true, then app start downloading, if not then it will not download the mp3. There have a gallery so I use a bool ifStorageFull, so if it is true then will appear a message that the storage is full, delete some mp3. Let’s consider that the gallery exists 50 mp3.

bool ifStorageFull;
int mp3;
@override
Widget build(BuildContext context) {
  if (mp3> 100) {
    ifStorageFull= true;
  } else {isStorageFull = false;}
return Container(
  child: ifStorageFull? Text("Delete some images") : Text("You can  add more pictures")
 );
}

So the schema is:

if (fullfilled condition) {
   yourBool = true;
} else {yourBool} = false;

Example 3:

// first assign

bool isFileExist = true;
bool isInternetConnection = true;

// we can combine boolean with  &&, ||, and other symbols
// if isFileExist is true AND isInternetConnection is true
bool isDownloadAnotherFile = isFileExist && isInternetConnection;

if (isDownloadAnotherFile ) {
  print("Downloading next file!");
} else {
  print("Downloading current File!");
}

At last of Flutter If Not boolean Value

  • Declare the bool with the name isAnyThing or isSomething. example: isDownloading, isFileExist.
  • Variable true or false check.
  • Execute the code after resulting in the true or false.

Read More:

Top 3 Best Ways to Use Flutter Conditional Show Widget

Top 3 Best Ways to Use Flutter Conditional Show Widget in 2023

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Top 3 Best Ways to Flutter Conditional Show Widget

This article will show the top 3 best ways to use the Flutter conditional show widget. 

You teach machines (hardware) how to execute a process in application development (or, more specifically, software development in general) based on various conditions written in an if-else statement. It’s simple to write an if-else statement in a method or function when creating a Flutter app. However, there must have been a circumstance where you had to include the if-else statement inside your Flutter conditional show widget. Right? In this tutorial, we’ll look at three ways to use the if statement in a Flutter conditional show widget.

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We’ll talk about the following:

The Challenge

It doesn’t appear to be difficult to construct an if-else statement in a method or function. The error, however, appears when you attempt to use the if-else statement directly in your Flutter conditional show widget. 

if-else statement
if-else statement

Unfortunately, unlike methods or functions, an if statement cannot be written inside a Flutter conditional show widget. However, there are a few different ways you can construct a conditional statement within your widget. Let’s view them now.

The Flutter Conditional Show Widget If Else Statement: Useful Techniques

The conditional statement can be added to your widget in one of the following three ways. 

As follows:

  • By means of the Ternary Operator
  • Making use of the Spread Operator
  • Utilizing the Method

Any of these can be used to create an if else statement in a Flutter conditional show widget based on your needs.

By means of the Ternary Operator

An operand for a ternary operator is three. The first condition is followed by an expression if the condition is true, and the third is an expression if the condition is false.

Here’s how it appears

(age > 18) ? 'Eligible for license' : 'Not eligible'

The code above states that a user is eligible for a license if their age is greater than 18, otherwise they are not. 

We can employ a similar strategy in the Flutter code to display the widgets according to a condition. Let’s check how.

Example

Center(
    child: isLiked
        ? Row(
            mainAxisAlignment: MainAxisAlignment.center,
            crossAxisAlignment: CrossAxisAlignment.end,
            children: const [
              Text(
                '12',
                style: TextStyle(fontSize: 120),
              ),
              Icon(
                Icons.thumb_up,
                size: 180,
                color: Color(0xff6ae792),
              ),
            ],
          )
        : const Icon(
            Icons.thumb_up,
            size: 200,
            color: Colors.black,
          ))

If a post has any likes, the code above will display the number of likes along with a like button. A simple “like” button is all else.

Output

Output
Output

How to use

Use the ternary operator only to check a single condition, if at all possible. The ternary operator should not be nested, and you should use the method to create multiple if-else statements. By doing this, clearer code will be produced.

Making use of the Spread Operator

To add multiple values to a Collection, use the spread operator (…). It first appeared in Dart 2.3. The spread operator must be contained within a collection widget, such as a Column, Row, or another widget.

The following is an example of how to write an if-else statement using the spread operator:

[
  if (age > 18) ...[
    // show license
  ] else ...[
    // show error message
  ]
]

The aforementioned code only displays the license if the user is older than 18.

Sample 1

Column(
  mainAxisAlignment: MainAxisAlignment.center,
  children: [
    if (isShowComment) ...[
      const Icon(
        Icons.comment,
        size: 200,
        color: Color(0xff6ae792),
      )
    ] else ...[
      const Icon(
        Icons.comment,
        size: 100,
        color: Colors.black,
      )
    ]
  ],
)

If the isShowComment variable is true, we display the comment icon inside the Column widget. If not, we display a different widget.

Sample 2

Column(
  mainAxisAlignment: MainAxisAlignment.center,
  children: [
    const Icon(
      Icons.thumb_up,
      size: 100,
      color: Colors.black,
    ),
    if (isShowComment) ...[
      const Icon(
        Icons.comment,
        size: 200,
        color: Color(0xff6ae792),
      )
    ]
  ],
)

This is an additional use case where we display several widgets in a column. If the value of isShowComment is true, we only choose to display a comment widget (along with a Like widget).

Sample 3

Column(
  mainAxisAlignment: MainAxisAlignment.center,
  children: [
    if (isShowComment) ...[
      const Icon(
        Icons.comment,
        size: 200,
        color: Color(0xff6ae792),
      )
    ] else if (isShowLike) ...[
      //Your widget
    ] else ...[
      //Your widget
    ]
  ],
)

As demonstrated in the code above, the spread operator can also be used to create multiple if-else statements.

Output

Flutter Conditional Show Widget If Else Statement
Flutter Conditional Show Widget If Else Statement

When to use: If your child is contained within a collection like a Column or Row, it is preferable to write conditional statements using the spread operator. 

Utilizing the Method

If none of the methods mentioned above work for you, the next best thing to do is to use a method to write an if-else statement. A clearer code is produced when a condition statement is added to a method.

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Example:

Center(
  child: getLockStatus(),
)
Widget getLockStatus() {
  if (isLocked) {
    return const Icon(
      Icons.lock_outline,
      size: 200,
      color: Color(0xff6ae792),
    );
  } else {
    return const Icon(
      Icons.lock_open,
      size: 200,
      color: Colors.black,
    );
  }
}

A specific method is now where the if-else clause with a widget (to be returned) is located. In accordance with the return condition inside, the method returns the widget. 

Output

Output
Output

How to use

If you want to write clean code and none of the other options work for you, writing a conditional statement inside the method is preferable.

Thanks!

Conclusion

The three approaches to writing an if else statement in a Flutter conditional show widget have been covered in this tutorial, along with a real-world example. Additionally, we discovered the best times to use each one based on your needs.

Would you like to view some additional engaging Flutter tutorials?