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Flutter & Dart : The complete beginners guide [2025] (Udemy.com)

Learn Mobile App Building Step By Step

Created by: Dastagir Ahmed

Last updated July 2025

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What you will learn

  • Project setup
  • Flutter project structure
  • Flutter scaffolds and it's properties
  • Flutter reusable widgets
  • Flutter Bottom Navigation Bar
  • Flutter RenderLayout Widgets
  • Four beautiful and complex UI
  • Dart core concepts like classes, abstract classes and constructors
  • Dart core concepts List & Map in detail
  • State management library BLoC, GetX and Riverpod 2.0
  • Routing with GetX
  • Loading json files from local storage

How it compares

Against the other 73 rated Udemy courses in Flutter on CourseDuck:

  • Rating4.5 out of 5higher than 69% of them
  • Reviews115#61 of 74 by number of reviews
  • Length18.3 hourslonger than 73% of them
  • Last updatedJuly 2025more recently than 80% of them

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Course Description

This app covers Flutter for very beginners to advanced learners. In this tutorial step by step we will build a beautiful UI and learn the very core of Dart and Flutter.  At the beginning of the course we have given most necessary basic of dart to build an app. This course 3-5 minutes in each lecture so that students can follow us easily.

Not only that, we have used a lot of pictures and graphics to make the understanding of Flutter easy.

We start from very simple ui like drawing text to complex layout using stack and mixture of column and row widget.

We also built reusable widget to reduce code amount. So at the end of this tutorial you learn how to build simple to complex reusable flutter widgets.

Along with you will master core Dart concept

1. Class

2. Inheritance

3. List

4. Map

5. Method overriding


Along the way, we explained what's a stateful class and difference between a stateful class and stateless class. We also explained what's a bottom navigation bar and how to set up screens for bottom navigation bar. Bottom navigation bar mainly involves jumping to different screens and complex layout.

Homepage UI

Homepage UI includes greetings layout, ticket layout, colorful tickets, hotel view with images.

Ticket search

Ticket search UI includes searching tickets UI with upcoming flights.

Ticket UI

Ticket UI involves showing ticket information with bar code. This is beautiful.

Book Ticket

This UI includes information about a certain flight.


Later on, we explained how to work with different colors and separate color in a static file.

The widgets we built in this tutorial

1. reusable style component

2. reusable color pallet

3. reusable column widget

4. reusable layout builder widget

5. reusable column widget

6. reusable row widget

7. reusable ticket widget

After finishing this course, you will have much better understanding how flutter works and you will master app layout building.

At the same time we have covered, state management packages. We have covered Getx, Riverpod and most popular BLoC state management. Thus you learn about all the favourite state management and see the comparison among them.

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Instructor Details

Dastagir Ahmed

I am a teacher who has been teaching for the last 18 years and I am very good at explaining things. I also have a youtube channel where I have a lot of followers little more 65k.

I lecture on Flutter, React Native, Laravel and GoLang.

Recently I have started udemy courses. Hope you will enjoy the course with me.

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Reviews

4.5

115 ratings on Udemy

Select a bar to show only those reviews.Select the bar again to show every rating.

By Asif Khan on 8/22/2025

Alhamdulillah, I have completed this course, and I want to express my gratitude to the instructor. The teaching style was clear, structured, and very beginner-friendly. The instructor broke down complex concepts into manageable lessons, making it easier to understand and apply them in real projects.

By Pro3dev on 7/25/2025

A very wonderful course that I recommend for beginners who want to become professional in learning Flutter and build a strong foundation for learning programming in the Dart language and qualify you for the job market or searching for a job in companies.

By Vasanth kumar Sanjeev on 12/5/2024

missing continuation, topics, incomplete videos at the end. Providing this rating only because there shouldn't be any compromise in knowledge sharing & training. The mistakes in these training could have been easily avoid. A good material is not worth having silly mistakes.

By Hiten Desai on 10/29/2024

course is structured around creating an app from scratch. a very informative way to teach. step by step the tutor explained each addition / modification of code to the app program. did feel like we co-created the app. and boosts a lot of confidence as well. did miss out on importing dynamic values from a database and also a complete summary video at the end (maybe a 5 mins overview) overall - Good course. the length of the course justifies the content.

By Molham Kharsa on 8/6/2024

Its a very good course, for bignners, I advice you not to get rid off from the begining , its a little bit difficult for absolute beginners who doesnt know anything about programming. The instructer response quickly and you can ask him for any more explanation. The good thing that he made a real world app which I think will help you a lot in practical understanding in Flutter

By Mbuba Lewy on 5/22/2024

The course is awesome!! As a beginner I like how he has broken down everything to simple understandable concepts.

By Andreas on 5/22/2024

I was looking for this course because Dastagir Ahmed has the best Flutter/Dart courses on Udemy. Not just theory but full amazing projects!! And this course is the first step in order to start the Flutter journey!!!

By Sheikh on 3/5/2024

better than expected. want more content like this. I suggest to add more features to this course. But it's a great course for absolute beginners. After finishing I am feeling like I am flutter junior developer.

By Emile on 2/29/2024

As good as expected. I liked quizzes and resources given. I just hope there more screens of the project. Yet it’s one of the best. After learning this I am going to take his bloc and riverpod course. I already see his bloc course also got 4.7 stars

By Juliavan123@yahoo.com on 2/25/2024

Very beginners friendly. He talks slowly and explain everything step by step. His English is very clear

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Overall Score : 90 / 100