Android Architecture Masterclass (Udemy.com)
Master Android Architecture with the modern Android App Development tools: Jetpack Compose, MVVM, Hilt and more.
Created by: Vasiliy Zukanov
Last updated May 2024
What you will learn
- Use modern Android Development tools in a real Android app: Kotlin, Jetpack Compose, Compose Navigation, MVVM, Hilt, Room, Coroutines
- Decouple the user interface logic from the rest of the application
- Organize the screens navigation logic in one class with a clean and convenient interface
- Leverage Dependency Injection to separate functional and construction concerns in your codebase
- Create reusable and testable Use Case classes for individual business flows
- Discover the drawbacks of the Repository Pattern
- Structure the app's packages to reflect its core business domain
- Avoid dirty code and God Classes in your Android application
Quality Score
No CourseDuck member has rated this course yet. Taken it? Give each part a thumbs up or down.
Overall Score : 88 / 100
Course Description
In this course you'll journey into the depths of Android Architecture and learn to build clean and maintainable Android applications.
Developing an Android application takes effort and skill, but it's even more challenging to keep this application maintainable and extensible in the long term. Just writing code to "make it work", without giving consideration to the big picture, can easily lead to a messy codebase.
Unfortunately, dirty code is all too common in Android development. Many projects suffer from classes containing hundreds or even thousands of lines of code, circular dependencies, excessive coupling, code duplication, obscure naming conventions, poorly structured packages, and other deficiencies. These are serious issues that impede project progress and can make Android development a miserable experience.
Said that, Android development doesn't have to be a struggle, even with mature and complex projects! In this course, you’ll learn advanced architectural techniques that will guarantee the long-term success of your Android applications:
Clean Architecture
Proper way to structure application's packages
Model-View-X architectural patterns
How to create reusable components that adhere to the Single Responsibility Principle
Dependency Injection architectural pattern
and more...
After completing this course, you'll be writing clean and maintainable code. Different features will be encapsulated in focused, decoupled classes. The classes themselves will be distributed among well-organized, properly named packages. You'll be using standard architectural patterns, so other developers will have easier time understanding your code. Your business flows will be encapsulated in standalone, reusable components. And much more...
No more classes with hundreds of lines of code!
No more excessive coupling!
No more code duplication!
No more changes in many places each time you add a new feature!
No more spaghetti code!
So, if you want to master advanced Android development techniques to build well-architected, clean Android applications, this course is perfect for you!
Instructor Details
- 4.4 Rating
2,387 Reviews
Vasiliy Zukanov
I'm a professional Android developer with a wide range of technical interests. After working in microelectronics industry in the past, I'm now constantly amazed at the ability of software developers to turn ideas into products.
I really like teaching and find exceptional satisfaction in explaining complicated ideas in simple words.
My courses are aimed at professional software developers who take their job seriously and aim at technical excellence.
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Reviews
By Diego Penza on 4/18/2025
I think the title of the course doesn't quite fit the content, perhaps: "Some Code Architectures for Android Apps" could be more appropriate.
By Carlos Rodríguez on 3/13/2023
As another course from Vasiliy the course was high quality and well explained. I must say some of the lectures could feel a bit repetitive but I think this is a case where (using jazz slang) repetition legitimizes. I feel obliged to say, the content shows its age a bit, now a day when you talk about android development Kotlin and Google's ViewModels are what's "standard", so having this content with Java and talking about MVC could be somewhat jarring. That said, I don't think this takes any value to the course because the knowledge here goes beyond languages and frameworks. What it does is leave some homework to use developers to try to analyze ViewModels and how they fit in this scheme, if they fit at all, honestly I don't know, maybe Vasiliy could ad something talking about it to point us newcomers in the right direction.
By Ivo Silva on 2/15/2023
Vasiliy's an amazing teacher. He approaches different subjects on a very simplistic manner and starts to construct on them with gradually higher difficulty. This immensely helps to keep us interested and focused while learning difficult concepts such as Software Architecture. I also appreciated the fact that common Android problems were included, such as Dialogs and Permission handling, and an overview on how those problems would be solved using correct architecture. Finally I'd like to say that it takes a lot of courage to make a whole course about MVC being the best architecture for Android while Google's fully supporting MVVM - but you did it very well, big up for constructive criticism ;) . Congratulations and I'm looking forward to see your next courses!
By Simon Richards on 5/14/2022
This course is amazing. It gets right to the heart of what and why and all demonstrated with a real world example. I've definitely become a better developer because of it. Also, the info is compact. I was reluctant to get it because it's not many hours of material, relatively speaking, but actually this is a full course's worth of information and I didn't have to sit through endless hours of material. I've read a lot of material on software architecture and it's always felt a bit abstract, but I really grasped the meaning of it here. Highly recommended!
By Morgen DIAZ on 9/10/2020
I have completed almost all of Vasiliy's courses and would not hesitate to purchase or recommend any new ones he releases in the future. I had reservations about his solid course but after researching many additional sources on the subject I think that he did a great job covering a tough and abstract topic. From this course specifically, I gained much. This course helped me to solidify a lot of philosophical knowledge and put it into practice. I may choose a different approach down the line but I see numerous benefits to applying what I've learned to my projects and feel that I have gained some insight on a topic I've struggled with. Great job Visiliy and keep up the good work!
By Anonymized User on 8/15/2020
I am a subscriber of Vasiliy's blog and I do like the thorough explanation he sticks to. As usual, many questions arose and many techniques were exposed. I've already introduced MVC and DI patterns in my full-time project and very grateful for the gained knowledge. One of my interesting observations is that MVC helped to greatly reduce the number of merge conflicts in that project (while 2-4 developers working on the project at the same time). For me this was the very best indicator that MVC works and that decoupling is indeed introduced. Thank you very much.
By Moreshwar Salpekar on 6/13/2020
Course was evenly paced but it had lot of coding to be done. This course focuses on MVC, and Observer Patterns. Reading about them should be mention in prior reading. Further, Android Studio (and even IntelliJ Idea) require a lot or RAM to build, run (using emulator). I had to work in late night to do coding and after completing my course, I will do read the bookmarks again and practice. I wish there could some editor, so that practice can be done fast enough. Most of persons don't have 8 or 16GB RAM in systems for practice.
By Adrian Lupescu on 8/14/2019
I took all Vasiliy's courses and I can say they are great. In this course Vasiliy gives great advice and examples about the MVC pattern, but I would have liked to see even more complex examples about the other layers of the android applications. Personally I have a hard time finding good resources about how use case/repository pattern should be used in android applications. How should use cases be chained, can a use case have another use case as dependency, when we should add repository to our application are difficult topics and sadly this course doesn't seem to shed any light in that direction.
By Matteo Razzoli on 1/9/2019
The course is the de facto course and approach to build easily maintainable and robust Android applications. Vasiliy is a great teacher too (the best that I've had so far) and with his incredible humbleness and professionalism he's always ready (and really quick) to answer or debate on questions/suggestions or even content requests from the community. This is the third course that I've taken with him I've bought all of them (even the just released about SOLID. Can't wait to start it!) and I strive to see more new stuff coming from him. Such a great and talented teacher!
By Teo Boon Keat on 11/29/2018
It is beautiful. really beautiful. I have been reading various architecture methods for the past 6 months, tried them, got painful with some. This course here manages to consolidate all that I know and paints me quite a full picture of what was going on for all the disjoint articles I was reading. You should go through this course first before your next project - and your coding life will be happier with rainbows and unicorns with ocassional showers of chocolates, sweets, spice and everything nice. Ok I am being a bit dramatic.. But really at a point, maybe 20% into the course, it is like a rainbow appearing above my laptop.











