Android Architecture Masterclass from Udemy

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.

What's inside

Learning objectives

Master the most important architectural concepts in android development
Decouple the user interface logic using mvvm architectural pattern
Organize the screens' navigation logic in one component
Use dependency injection to separate functional and construction concerns in your codebase

Encapsulate the business flows in reusable and testable classes that follow the single responsibility principle
Discover the drawbacks of the so-called repository pattern
Structure the packages inside the codebase to reflect the project's core business domain
Avoid spaghetti code and god classes in your android application

Master the most important architectural concepts in android development
Decouple the user interface logic using mvvm architectural pattern
Organize the screens' navigation logic in one component
Use dependency injection to separate functional and construction concerns in your codebase
Encapsulate the business flows in reusable and testable classes that follow the single responsibility principle
Discover the drawbacks of the so-called repository pattern
Structure the packages inside the codebase to reflect the project's core business domain
Avoid spaghetti code and god classes in your android application

Syllabus

Introduction

Tutorial Application

Software Architecture

Package Structure

Package by Feature

Package Presentation Logic

Package Common and Generic Logic

Package Structure Summary

Presentation Layer

Screens

Centralizing the Navigation Logic in One Place

Fixing a Bug in Bottom Tabs Navigation

ScreensNavigator

Presenter

Exercise 1

Solution Exercise 1

Simple Presenter Limitations

Fixing a Bug in Coroutines Lifecycle

ViewModel

Exercise 2

Solution Exercise 2

Model View ViewModel (MVVM)

Presentation Layer Summary

Domain Layer

UseCase (Interactor) Objects

Presentation vs Domain Layer Caching

Exercise 3

Solution Exercise 3

Real-World UseCase Objects

Decouple From the External Data Structures

Repository (Anti) Pattern

Domain Layer Summary

Dependency Injection

Manual (Pure) Dependency Injection vs Dependency Injection Frameworks

Adding Hilt to the Project

Hilt Application and Entry Point

Injecting ViewModel Using Hilt

Exercise 4

Solution Exercise 4

Decouple UI Logic with Dependency Injection

Global Data Cache

Dependency Injection Summary

Course Summary

[OLD COURSE] Architecture

Course Overview

Udemy Review System

[OLD COURSE] MVx Architectural Patterns

Presentation Layer Architectural Pattern

MVx

[OLD COURSE] Review of Android Architecture Blueprint

Offiicial Android Architecture Blueprints

Review of MVP Architecture Blueprint

[OLD COURSE] MVx in Android

My Journey to MVx in Android

The Main Benefit of MVx

Extracting UI Logic from Activities

From MVx to MVC

MVx in Android Summary

[OLD COURSE] MVC Basics

StackOverflow Client Application

Straightforward Implementation

[OLD COURSE] MVC View

[OLD COURSE] ViewHolder in ListView

[OLD COURSE] MVC View in ListView

[OLD COURSE] MVC View in RecyclerView

[OLD COURSE] Extraction of ViewMvc Interface

[OLD COURSE] Extraction of ObservableViewMvc Interface

[OLD COURSE] Extraction of BaseViewMvc Abstract Class

Extraction of BaseObservableViewMvc Abstract Class

Activity as Controller

Android Views are Non-Optimal Choice for MVC Views

MVC Basics Summary

[OLD COURSE] Dependency Injection

Dependency Injection Architectural Pattern

Composition Root

Controller Composition Root

MVC Views Factory

MVC Views Factory in Lists

[OLD COURSE] Controller

Question Details Requirements

Implementation of Question Details Screen

Use Case

Separation of Controllers from Networking Logic

Standalone Controller for Unit Testing

View Listener Management

Controller Summary

[OLD COURSE] Packages Structure

Importance of Packages Structure

Review of Packages Structure

Cleanup of Packages Structure

[OLD COURSE] Nested MVC Views

Introduction of Toolbar

Good to know

Know what's good

, what to watch for

, and possible dealbreakers

Teaches Android architectural best practices, ensuring maintainability and extensibility

Led by instructor Vasiliy Zukanov, recognized for Android development expertise

Emphasizes clean and maintainable code, improving project quality

Requires no prior knowledge, making it accessible to Android developers of all levels

Provides hands-on labs and interactive materials, enhancing learning

Focuses on practical skills immediately applicable to real-world Android development

Reviews summary

Android architecture for beginners

According to students, this Android Architecture course is a great way to learn the basics of Android architecture and development. They say that the way of teaching is perfect and simple, making it easy to follow along. Students highly recommend this course for anyone looking to build their own Android apps.

Course is perfect for beginners.

"I was looking to build my app which would be easy to maintain in a long term. Way of teaching is just perfect and as simple as it gets. Highly recommended."

Highly recommended course.

"I was looking to build my app which would be easy to maintain in a long term. Way of teaching is just perfect and as simple as it gets. Highly recommended."

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 Android Architecture Masterclass with these activities:

Connect with experienced Android developers or architects

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Access valuable insights, guidance, and support from experts in the field, accelerating your learning and growth as an Android developer.

Browse courses on Mentorship

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Attend industry events or meetups.
Join online communities and forums.
Reach out to individuals you admire in the field.

Read Clean Architecture: A Craftsman's Guide to Software Structure and Design

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Provides a thorough understanding of clean architecture principles and best practices, enhancing your ability to design and develop maintainable and extensible Android applications.

View Clean Code: A Handbook of Agile Software... on Amazon

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Purchase a copy of the book.
Set aside dedicated time for reading.
Take notes and highlight important concepts.
Apply the principles discussed in the book to your own Android projects.

Read Head First Design Patterns

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Provides a comprehensive understanding of design patterns and their application in software development, enhancing your ability to design reusable and maintainable code in Android.

View Head First Design Patterns: A Brain-Friendly... on Amazon

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Purchase a copy of the book.
Set aside dedicated time for reading.
Take notes and highlight important concepts.

Five other activities

Expand to see all activities and additional details

Show all eight activities

Follow tutorial on Android Architecture Components

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Builds a strong foundation in Android Architecture Components, improving your ability to structure and manage complex applications efficiently.

Browse courses on Android Architecture Components

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Search and select a comprehensive tutorial on Android Architecture Components.
Work through the tutorial step-by-step, building a simple Android application.
Experiment with different components and patterns to gain practical experience.

Solve coding challenges on LeetCode or HackerRank

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Sharpens your problem-solving and coding skills, which are crucial for building robust and efficient Android applications.

Browse courses on Data Structures

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Choose a platform like LeetCode or HackerRank.
Select coding challenges that align with the course topics.
Solve the challenges, focusing on developing optimal solutions.

Attend a workshop on Android Architecture and Best Practices

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Gain in-depth knowledge and hands-on experience in Android architecture and best practices, enhancing your ability to design and build high-quality applications.

Browse courses on Android Architecture

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Identify relevant workshops in your area or online.
Register and attend the workshop.
Actively participate in discussions and hands-on exercises.

Build an Android app that implements MVVM architecture

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Provides practical experience in implementing MVVM architecture in an Android application, solidifying your understanding and ability to build complex and maintainable UIs.

Browse courses on MVVM

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Define the scope and requirements of your application.
Design the architecture of your application using MVVM principles.
Implement the application, following best practices for code organization and maintainability.
Test your application to ensure it meets the requirements.

Build a small Android application that demonstrates clean architecture principles

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Provides hands-on experience in applying clean architecture principles, reinforcing your understanding and solidifying your skills.

Browse courses on Clean Architecture

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Define the scope and requirements of your application.
Design the architecture of your application using clean architecture principles.
Implement the application, following best practices for code organization and maintainability.
Test your application to ensure it meets the requirements.

Career center

Learners who complete Android Architecture Masterclass will develop knowledge and skills that may be useful to these careers:

Android Engineer

Android Engineers are in charge of designing, developing, and testing mobile applications that run on Android operating systems. This course helps build a foundation in Android development by delving into the depths of Android Architecture. After completing this course, you'll be writing clean and maintainable code. This will impress prospective employers and strengthen your value as an Android Engineer.

See salaries and explore the career path for Android Engineer

Mobile Application Developer

Mobile Application Developers design, develop, and test mobile applications for various platforms, including Android and iOS. This course can help build a foundation for success in this field by teaching you how to build clean and maintainable Android applications.

See salaries and explore the career path for Mobile Application Developer

Android Developer

Android Developers design, develop, and test mobile applications for the Android operating system. This course helps build a foundation in Android development by providing hands-on experience with real-world projects.

See salaries and explore the career path for Android Developer

Software Architect

Software Architects design and develop software systems that meet the needs of businesses and organizations. This course introduces advanced architectural techniques that will guarantee the long-term success of your Android applications. These techniques include Clean Architecture, Model-View-X architectural patterns, and Dependency Injection architectural patterns.

See salaries and explore the career path for Software Architect

Software Development Manager

Software Development Managers plan, organize, and direct the activities of software development teams. This course may be useful for those aspiring to become Software Development Managers, as it teaches advanced architectural techniques that can be used to improve the quality and efficiency of software development projects.

See salaries and explore the career path for Software Development Manager

Cloud Architect

Cloud Architects design and implement cloud computing solutions that meet the needs of businesses and organizations. This course may be useful for those aspiring to become Cloud Architects, as it teaches advanced architectural techniques that can be used to design and implement scalable and reliable cloud-based applications.

See salaries and explore the career path for Cloud Architect

DevOps Engineer

DevOps Engineers work to bridge the gap between development and operations teams, ensuring that software is developed and deployed efficiently and reliably. This course may be useful for those aspiring to become DevOps Engineers, as it teaches advanced architectural techniques that can be used to improve the quality and efficiency of software development and deployment processes.

See salaries and explore the career path for DevOps Engineer

Data Architect

Data Architects design and implement data management solutions that meet the needs of businesses and organizations. This course may be useful for those aspiring to become Data Architects, as it teaches advanced architectural techniques that can be used to design and implement data-intensive applications.

See salaries and explore the career path for Data Architect

Technical Lead

Technical Leads mentor and guide software development teams, ensuring that projects are completed on time and within budget. This course may be useful for those aspiring to become Technical Leads, as it teaches advanced architectural techniques that can be used to improve the quality and efficiency of software development projects.

See salaries and explore the career path for Technical Lead

Enterprise Architect

Enterprise Architects design and implement IT solutions that meet the needs of large organizations. This course may be useful for those aspiring to become Enterprise Architects, as it teaches advanced architectural techniques that can be used to design and implement complex and scalable IT systems.

See salaries and explore the career path for Enterprise Architect

Solution Architect

Solution Architects design and implement technology solutions that meet the needs of businesses and organizations. This course may be useful for those aspiring to become Solution Architects, as it teaches advanced architectural techniques that can be used to design and implement complex software systems.

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Software Engineer

Software Engineers design, develop, and test software applications. This course may be useful for those aspiring to become Software Engineers, as it provides a foundation in software engineering principles and practices.

See salaries and explore the career path for Software Engineer

Software Tester

Software Testers design and execute tests to ensure that software applications meet the requirements and specifications. This course may be useful for those aspiring to become Software Testers, as it provides a foundation in software testing principles and techniques.

See salaries and explore the career path for Software Tester

Java Developer

Java Developers develop software applications using the Java programming language. This course may be useful for those aspiring to become Java Developers, as it provides a solid foundation in Java programming and its application in Android development.

See salaries and explore the career path for Java Developer

Information Technology (IT) Specialist

IT Specialists provide technical support to users of computer systems and networks. This course may be useful for those aspiring to become IT Specialists, as it provides a foundation in computer systems and networks.

See salaries and explore the career path for Information Technology (IT) Specialist