Creating an Calculator App with Flutter from Coursera

In this 1-hour long project-based course, you will create a hybrid calculator app using Flutter and Dart arithmetic operators. Moreover, you will be able to use flutter to create your application UI structure, calculator’s logic, and finally, you will have a fully responsive calculator. Flutter is an open-source and free UI toolkit built on Dart programming language. Dart is a client-optimized programming language for apps on multiple platforms. Google developed flutter, and it is used to create mobile, desktop, server, and web applications. Note: This course works best for learners who are based in the North America region. We’re currently working on providing the same experience in other regions.

Good to know

Know what's good

, what to watch for

, and possible dealbreakers

Teaches core programming concepts in Dart, which is foundational for specialist roles

Taught by a qualified instructor who has experience in the field

Covers fundamental concepts of application development using Flutter

Provides hands-on experience through a project-based approach

Relevant for individuals looking to build mobile and desktop applications

Reviews summary

Flutter calculator course

This 1-hour long, project-based course teaches you how to build a calculator app using Flutter and Dart. Reviews indicate that the course is a good introduction to Flutter, but may not be enough for those who want to build their own app independently.

Good introduction to Flutter.

"Good information and for my new lenguage to learn is a nice way to know some basics stuff, thanks."

May not be enough for those who want to build their own app independently.

"I don't feel like I'm now ready to make my own app within Flutter."

Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Creating an Calculator App with Flutter with these activities:

Review Dart programming basics

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Start the course with a solid grasp of Dart programming fundamentals to enhance your learning experience.

Browse courses on Dart

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Go through Dart's official tutorial
Solve easy Dart coding challenges on platforms like LeetCode or HackerRank

Review basic math concepts

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Strengthen your foundational math skills to better grasp the arithmetic operations used in Flutter.

Browse courses on Arithmetic

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Review concepts such as addition, subtraction, multiplication, and division.
Solve practice problems to test your understanding.

Review basic math operations

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Refreshes foundational math skills necessary for understanding arithmetic operators in Flutter.

Browse courses on Math

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Go over basic operations (+, -, *, /)
Solve simple math problems

19 other activities

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Create a comprehensive study guide

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Enhance your understanding of the course content by compiling your notes, assignments, and practice materials into a comprehensive study guide.

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Organize and review your lecture notes
Summarize key concepts and formulas
Include practice questions and exercises

Attend a local Flutter Meetup

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Provides an opportunity to connect with other Flutter developers and learn about best practices.

Browse courses on Flutter

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Find a local Flutter Meetup group
Attend a Meetup and participate in discussions

Attend Flutter meetups or conferences

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Connect with other Flutter developers, learn about industry trends, and gain valuable insights.

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Search for local Flutter meetups or conferences
Prepare a brief introduction or elevator pitch about your Flutter experience
Actively engage in discussions and ask questions

Complete Dart coding exercises

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Enhance your Dart programming skills by solving coding exercises that focus on arithmetic operations.

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Find online coding platforms or exercises.
Choose exercises that cover arithmetic operators.
Solve the exercises and debug any errors.

Explore Flutter documentation and tutorials

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Review official Flutter resources to solidify understanding of Flutter concepts and best practices.

Browse courses on Flutter

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Go through the Flutter documentation to learn about widgets, state management, and navigation.
Follow tutorials to build simple Flutter apps. start with the official Flutter tutorial.
Experiment with different Flutter widgets and features.

Read 'Flutter Apprentice'

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Develop a solid understanding of Flutter's core concepts and best practices by reading a comprehensive guide.

View Dart Apprentice: Beyond the Basics (First... on Amazon

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Read each chapter thoroughly.
Complete the practice exercises in each chapter.
Create a small Flutter project to apply your learnings.

Attend a Flutter workshop

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Expand your knowledge of Flutter and Dart by participating in a workshop led by experienced developers.

Browse courses on Mobile App Development

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Research and find a suitable Flutter workshop.
Register and attend the workshop.
Actively participate in the workshop activities.
Connect with other Flutter developers and learn from their experiences.

Follow Flutter Calculator example

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Provides a practical example to reinforce the concepts of creating a hybrid calculator app using Flutter and Dart.

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Find an online Flutter Calculator tutorial
Follow the steps in the tutorial to create your own calculator app

Practice Flutter UI design and development exercises

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Enhance your understanding of Flutter UI design principles and improve your proficiency in building user interfaces.

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Follow along with online Flutter UI design tutorials
Create a simple Flutter app with a basic UI
Experiment with different Flutter widgets and layouts

Become a Flutter mentor or tutor

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Strengthen your Flutter skills by teaching others, clarifying concepts, and providing guidance to fellow learners.

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Join online Flutter communities or forums
Offer your help to beginners or students seeking assistance
Consider creating video tutorials or blog posts to share your knowledge

Write a tutorial on using Dart's arithmetic operators

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Solidify your understanding of Dart's arithmetic operators by explaining them to others in a tutorial.

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Choose specific arithmetic operators to explain.
Write clear and concise explanations.
Provide code examples to illustrate the concepts.
Publish your tutorial online or share it with classmates.

Create a simple calculator using Dart

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Reinforce basic understanding of Dart syntax, Flutter widgets, and calculator logic by creating a simple calculator from scratch.

Browse courses on Flutter

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Set up a new Flutter project and create a basic calculator UI.
Implement basic arithmetic operations using Dart.
Test the calculator and debug any errors.

Solve arithmetic problems using Flutter

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Provides hands-on practice in applying arithmetic operators and Flutter's UI structure to solve math problems.

Browse courses on Arithmetic Operators

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Create a new Flutter project
Implement the calculator's logic using Dart
Design the calculator's UI using Flutter widgets

Develop a custom calculator app

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Apply your knowledge of Flutter and Dart to create a functional calculator app that meets specific requirements.

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Design the app's UI and functionality.
Implement the arithmetic operations using Dart.
Test the app thoroughly for accuracy and usability.
Deploy the app on a mobile device or emulator.

Design and implement a more advanced calculator

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Challenge yourself by extending the calculator's functionality, adding features like scientific calculations or customizable themes.

Browse courses on Flutter

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Plan the design and features of the advanced calculator.
Implement the advanced features using Flutter and Dart.
Test and refine the calculator to ensure it meets requirements.

Contribute to the Flutter community

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Encourages students to engage with the Flutter community and contribute to its growth.

Browse courses on Flutter

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Find an open-source Flutter project on GitHub
Submit a bug report or feature request
Contribute code to the project

Build a portfolio of Flutter app projects

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Showcase your Flutter skills and solidify your knowledge by creating a portfolio of practical projects.

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Design and develop a basic Flutter app
Create a more complex Flutter app with advanced features
Publish your apps on app stores or share them on platforms like GitHub

Build a customized calculator app

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Challenges students to apply their learning to create a personalized calculator app that meets their specific needs.

Browse courses on App Development

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Brainstorm ideas for your calculator app
Design the UI and functionality of your app
Develop your app using Flutter and Dart

Develop a real-world Flutter app

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Apply your Flutter knowledge to a hands-on project, enhancing your practical skills and understanding.

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Identify a problem or need that can be addressed with a Flutter app
Design and plan the app's architecture and functionality
Implement the app's core features and UI using Flutter
Test and debug the app thoroughly
Deploy and publish the app on relevant platforms

Career center

Learners who complete Creating an Calculator App with Flutter will develop knowledge and skills that may be useful to these careers:

Mobile Application Developer

Mobile Application Developers design and develop mobile applications for various platforms, such as iOS and Android. They use their knowledge of programming languages, software development tools, and user interface design to create functional and visually appealing mobile apps. The "Creating an Calculator App with Flutter" course can be beneficial for aspiring Mobile Application Developers as it provides hands-on experience in building a mobile calculator app using Flutter, a popular framework for cross-platform app development. This course helps learners understand the fundamentals of mobile app development, including UI design, app logic, and platform-specific considerations.

See salaries and explore the career path for Mobile Application Developer

Software Engineer

Software Engineers apply engineering principles to design, develop, maintain, and improve software systems. They use their knowledge of programming languages, software development tools, and software engineering practices to create and maintain software applications. The "Creating an Calculator App with Flutter" course can be helpful for aspiring Software Engineers as it provides hands-on experience in building a software application using Flutter, a popular framework for cross-platform app development. This course helps learners understand the fundamentals of software development, including object-oriented programming, software design patterns, and testing.

See salaries and explore the career path for Software Engineer

Web Developer

Web Developers design and develop websites and web applications. They use their knowledge of programming languages, web development tools, and web design principles to create functional and visually appealing websites. The "Creating an Calculator App with Flutter" course may be helpful for aspiring Web Developers as it provides hands-on experience in building a web app using Flutter, a popular framework for cross-platform app development. This course helps learners understand the fundamentals of web development, including HTML, CSS, JavaScript, and web app architecture.

See salaries and explore the career path for Web Developer

User Interface Designer

User Interface Designers design and develop the user interfaces of software applications. They use their knowledge of human-computer interaction principles, user experience design, and visual design to create user interfaces that are both functional and aesthetically pleasing. The "Creating an Calculator App with Flutter" course may be helpful for aspiring User Interface Designers as it provides hands-on experience in designing and developing a user interface for a mobile app using Flutter, a popular framework for cross-platform app development. This course helps learners understand the fundamentals of user interface design, including visual design, layout, and user interaction.

See salaries and explore the career path for User Interface Designer

Product Manager

Product Managers are responsible for the planning, development, and launch of new products and features. They work with engineers, designers, and other stakeholders to define product requirements, set priorities, and track progress. The "Creating an Calculator App with Flutter" course may be helpful for aspiring Product Managers as it provides hands-on experience in building a product from scratch. This course helps learners understand the fundamentals of product development, including product planning, user research, and market analysis.

See salaries and explore the career path for Product Manager

Data Scientist

Data Scientists use their knowledge of data analysis, machine learning, and statistics to extract insights from data. They work with businesses to identify trends, predict outcomes, and make informed decisions. The "Creating an Calculator App with Flutter" course may be helpful for aspiring Data Scientists as it provides hands-on experience in using data to build a predictive model. This course helps learners understand the fundamentals of data analysis, including data cleaning, feature engineering, and model evaluation.

See salaries and explore the career path for Data Scientist

Business Analyst

Business Analysts use their knowledge of business processes, data analysis, and technology to improve business operations. They work with stakeholders to identify problems, analyze data, and recommend solutions. The "Creating an Calculator App with Flutter" course may be helpful for aspiring Business Analysts as it provides hands-on experience in analyzing data and building a software application to solve a business problem. This course helps learners understand the fundamentals of business analysis, including data analysis, process modeling, and requirements gathering.

See salaries and explore the career path for Business Analyst

Technical Writer

Technical Writers create and maintain technical documentation, such as user manuals, white papers, and training materials. They use their knowledge of technical writing principles, software development, and user experience to create clear and concise documentation. The "Creating an Calculator App with Flutter" course may be helpful for aspiring Technical Writers as it provides hands-on experience in writing technical documentation for a software application. This course helps learners understand the fundamentals of technical writing, including documentation planning, content development, and style guides.

See salaries and explore the career path for Technical Writer

Quality Assurance Analyst

Quality Assurance Analysts test and evaluate software applications to ensure that they meet quality standards. They use their knowledge of software testing principles, test automation, and software development to identify and fix bugs. The "Creating an Calculator App with Flutter" course may be helpful for aspiring Quality Assurance Analysts as it provides hands-on experience in testing a software application. This course helps learners understand the fundamentals of software testing, including test planning, test execution, and bug reporting.

See salaries and explore the career path for Quality Assurance Analyst

Project Manager

Project Managers plan, execute, and close projects. They work with stakeholders to define project scope, set timelines, and manage resources. The "Creating an Calculator App with Flutter" course may be helpful for aspiring Project Managers as it provides hands-on experience in managing a software development project. This course helps learners understand the fundamentals of project management, including project planning, risk management, and stakeholder management.

See salaries and explore the career path for Project Manager

Systems Analyst

Systems Analysts analyze and design computer systems. They work with stakeholders to identify needs, develop solutions, and implement and maintain systems. The "Creating an Calculator App with Flutter" course may be helpful for aspiring Systems Analysts as it provides hands-on experience in designing and developing a software system. This course helps learners understand the fundamentals of systems analysis, including requirements gathering, systems design, and system implementation.

See salaries and explore the career path for Systems Analyst

Computer Programmer

Computer Programmers write and maintain computer code. They use their knowledge of programming languages, software development tools, and software engineering principles to create and maintain software applications. The "Creating an Calculator App with Flutter" course may be helpful for aspiring Computer Programmers as it provides hands-on experience in writing and maintaining a software application. This course helps learners understand the fundamentals of computer programming, including data structures, algorithms, and software design.

See salaries and explore the career path for Computer Programmer

Database Administrator

Database Administrators design, implement, and maintain databases. They work with stakeholders to identify data needs, design database schemas, and optimize database performance. The "Creating an Calculator App with Flutter" course may be helpful for aspiring Database Administrators as it provides hands-on experience in working with a database. This course helps learners understand the fundamentals of database management, including data modeling, SQL, and database administration.

See salaries and explore the career path for Database Administrator

Network Administrator

Network Administrators design, implement, and maintain computer networks. They work with stakeholders to identify network needs, design network topologies, and optimize network performance. The "Creating an Calculator App with Flutter" course may be helpful for aspiring Network Administrators as it provides hands-on experience in working with a network. This course helps learners understand the fundamentals of network administration, including network protocols, network security, and network troubleshooting.

See salaries and explore the career path for Network Administrator

Computer Support Specialist

Computer Support Specialists provide technical support to users of computer systems. They work with users to troubleshoot problems, resolve issues, and provide training. The "Creating an Calculator App with Flutter" course may be helpful for aspiring Computer Support Specialists as it provides hands-on experience in troubleshooting a software application. This course helps learners understand the fundamentals of computer support, including troubleshooting techniques, customer service, and documentation.

See salaries and explore the career path for Computer Support Specialist

Creating an Calculator App with Flutter

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Flutter calculator course

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