Mastering Multi-Modular & Clean Architecture in Android from Udemy

"Mastering Multi-Modular & Clean Architecture in Android" is an in-depth course designed to elevate your Android development skills, focusing on building scalable, maintainable, and testable applications. This course covers the entire spectrum of multi-modular architecture, from foundational concepts to advanced implementation techniques, ensuring you have the expertise to handle complex app development projects.

You’ll begin by learning how to set up and organize buildSrc modules, manage build configurations, and handle build types, flavor dimensions, and signing configurations securely. The course emphasizes the importance of modularization, guiding you through adding and organizing feature modules, structuring dependencies, and creating shared Gradle plugins to streamline your development process.

The course delves deep into dependency injection with Dagger-Hilt, teaching you how to configure and manage networking components using Retrofit and OkHttp. You’ll explore advanced topics like implementing custom request headers, SSL management, certificate pinning, and designing flexible OkHttpClient provider interfaces.

Error handling and response management are thoroughly covered, with lessons on building robust error models, mapping network responses, and implementing flexible result wrappers. You’ll also gain expertise in creating and managing a data layer using Kotlin Serialization and Proto DataStore, integrating these with Dagger-Hilt for efficient data management.

UI development with Jetpack Compose is a key focus, where you’ll learn to create dynamic login screens, manage UI state, handle validation, and structure login flows effectively. The course also covers network debugging tools like Chucker, build automation, and maintaining high code quality through tools like KTLint, Spotless, and Detekt.

Additionally, the course addresses crucial aspects of authentication and authorization, including session management, token handling, and implementing secure authentication interceptors. You’ll also explore advanced error handling techniques, such as retry mechanisms with Mutex synchronization.

By the end of this course, you’ll have a comprehensive understanding of multi-modular architecture, clean code practices, and modern Android development techniques, making you proficient in building complex, enterprise-level Android applications. Whether you’re looking to refine your existing skills or advance your career, this course offers everything you need to master Android development.

What's inside

Learning objectives

Creating and organizing buildsrc modules.
Managing build configurations: buildconfig, pluginsconfig, releaseconfig.
Handling build types, flavor types, and app dimensions.
Securing signing configurations and managing credentials.
Implementing shared dependencies across modules
Creating and managing shared library gradle plugins.
Implementing code quality tools: ktlint, spotless, detekt.
Adding and organizing feature modules.
Structuring dependencies within feature modules and across the app.
Dependency injection and networking
Setting up dagger-hilt for dependency injection.
Configuring and managing networking components: retrofit, okhttp.
Implementing custom request headers and interceptors.
Securing network requests with ssl, dispatcher management, and certificate pinning.
Designing a flexible okhttpclient provider interface.
Error handling and response management
Building error handling models and flexible result wrappers.

Mapping and processing network responses and errors.
Implementing network data sources.
Data layer and serialization
Working with datastore (kotlin serialization, proto datastore).
Creating and managing serializers for app settings and session management.
Integrating datastore with dagger-hilt.
Authentication and authorization
Implementing session management and token handling.
Developing authentication interceptors with token refresh and mutex synchronization.
Handling unauthorized tokens and secure retry mechanisms.
Managing ui state, validation, and error handling.
Network debugging with tools like chucker.
Generating build version reports.
Integrating code documentation with dokka.
Creating and managing mock apis.
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Creating and organizing buildsrc modules.
Managing build configurations: buildconfig, pluginsconfig, releaseconfig.
Handling build types, flavor types, and app dimensions.
Securing signing configurations and managing credentials.
Implementing shared dependencies across modules
Creating and managing shared library gradle plugins.
Implementing code quality tools: ktlint, spotless, detekt.
Adding and organizing feature modules.
Structuring dependencies within feature modules and across the app.
Dependency injection and networking
Setting up dagger-hilt for dependency injection.
Configuring and managing networking components: retrofit, okhttp.
Implementing custom request headers and interceptors.
Securing network requests with ssl, dispatcher management, and certificate pinning.
Designing a flexible okhttpclient provider interface.
Error handling and response management
Building error handling models and flexible result wrappers.
Mapping and processing network responses and errors.
Implementing network data sources.
Data layer and serialization
Working with datastore (kotlin serialization, proto datastore).
Creating and managing serializers for app settings and session management.
Integrating datastore with dagger-hilt.
Authentication and authorization
Implementing session management and token handling.
Developing authentication interceptors with token refresh and mutex synchronization.
Handling unauthorized tokens and secure retry mechanisms.
Managing ui state, validation, and error handling.
Network debugging with tools like chucker.
Generating build version reports.
Integrating code documentation with dokka.
Creating and managing mock apis.
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Syllabus

Who Can Attend This Course?

Introduction

How To Get Source Code of Each Lecture?

About the Course

Traffic lights

Read about what's good

what should give you pause

and possible dealbreakers

Covers multi-modular architecture, which is essential for large-scale Android projects and promotes code reusability and maintainability

Employs Dagger-Hilt for dependency injection, which simplifies Android development and improves testability by providing a standard way to incorporate DI into apps

Utilizes Jetpack Compose for UI development, which is a modern toolkit for building native Android UI and simplifies UI development with a declarative approach

Emphasizes clean code practices, which are crucial for writing maintainable and scalable Android applications, ensuring long-term project success

Integrates tools like KTLint, Spotless, and Detekt, which are essential for maintaining high code quality and consistency across the entire Android project

Requires knowledge of Gradle, Kotlin, and basic Android development concepts, which may pose a challenge for beginners without prior experience

Reviews summary

Mastering multi-modular & clean android architecture

According to students, this course offers a deep dive into modern Android development, focusing on multi-modular and clean architecture. Learners highlight the practical, hands-on approach, finding the content on buildSrc setup, dependency management, and shared Gradle plugins particularly valuable. The course covers dependency injection with Dagger-Hilt, networking with Retrofit/OkHttp, error handling, and DataStore in detail. Many appreciate the coverage of Jetpack Compose for UI and integration of code quality tools. While some parts, like authentication interceptors, are complex, the overall consensus is that it provides an excellent foundation for building scalable, maintainable enterprise-level apps.

Requires solid foundational Android knowledge.

"This course is definitely for intermediate to advanced developers. Beginners might find it overwhelming."

"Some complex topics, like the authentication interceptor with Mutex, require careful attention."

"Assumes prior experience with Kotlin, Coroutines, and basic Android development principles."

Detailed look at secure session management.

"The deep dive into session management, token handling, and authentication interceptors was very valuable for enterprise apps."

"Understanding secure retry mechanisms with Mutex synchronization was a unique and important topic covered."

"Implementing token refresh and handling unauthorized tokens was clearly explained."

Strong emphasis on robust error handling patterns.

"The detailed modules on building error models and flexible result wrappers were particularly helpful for writing more resilient code."

"Understanding how to map network responses and handle errors effectively was a key takeaway."

"The section on network response processing with `performRequest` was very informative."

Focus on practical implementation and code examples.

"The hands-on coding and projects are the strongest part of the course for me."

"I appreciated the step-by-step implementation details for each architectural layer."

"The course is very practical, showing you exactly how to apply the concepts to a real project."

Detailed explanations of key modern Android libraries.

"Coverage of Dagger-Hilt, Retrofit, OkHttp, and DataStore was thorough and well-integrated into the architectural pattern."

"The sections on network handling, SSL pinning, and designing flexible OkHttpClient providers were incredibly useful."

"Getting hands-on with Jetpack Compose within a clean, modular setup was a major plus for me."

Excellent guide on building modular Android apps.

"This course provides a comprehensive and practical guide to building modular Android applications using clean architecture principles."

"The focus on buildSrc, shared dependencies, and organizing feature modules was exactly what I needed to structure my projects better."

"Learned a lot about setting up a multi-modular project structure and managing build configurations efficiently."

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 Mastering Multi-Modular & Clean Architecture in Android with these activities:

Review Dependency Injection Concepts

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Solidify your understanding of dependency injection principles before diving into Dagger-Hilt implementation within the course. This will make grasping the advanced concepts easier.

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Read articles and watch videos on DI.
Review basic DI patterns.
Practice implementing DI manually.

Review 'Dependency Injection' by Steven Sanderson

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Solidify your understanding of dependency injection principles, which are heavily utilized in the course for building multi-modular Android applications.

View Dependency Injection Principles, Practices, and... on Amazon

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Read the book 'Dependency Injection in .NET'.
Take notes on key concepts.
Relate concepts to Android development.

Practice Kotlin Coroutines and Flow

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Enhance your proficiency with Kotlin Coroutines and Flow, which are essential for handling asynchronous operations and data streams in modern Android development. This will improve your ability to manage network requests and data processing efficiently.

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Review Kotlin Coroutines documentation.
Practice using `suspend` functions.
Implement data streams with Kotlin Flow.
Handle exceptions in coroutines and flows.

Four other activities

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Show all seven activities

Review 'Clean Architecture' by Robert C. Martin

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Reinforce the core principles of clean architecture, which are heavily utilized in the course for building multi-modular Android applications.

View Clean Architecture on Amazon

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Read the book 'Clean Architecture'.
Take notes on key concepts.
Relate concepts to Android development.

Implement a Simple Multi-Module App

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Apply the concepts learned in the course by building a small, multi-module Android application. This hands-on experience will solidify your understanding of modularization and dependency management.

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Plan the app's modules and features.
Set up the project with multiple modules.
Implement basic functionality in each module.
Test the interaction between modules.

Write a Blog Post on Modularization Strategies

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Deepen your understanding of modularization by researching and writing a blog post about different strategies and best practices. This will help you articulate the benefits and challenges of multi-modular architecture.

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Research different modularization approaches.
Outline the blog post structure.
Write the blog post with examples.
Edit and publish the blog post.

Create a Dependency Graph Visualization

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Visualize the dependencies between modules in a sample Android project. This will help you understand the relationships and potential complexities of a multi-modular architecture.

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Choose a tool for dependency visualization.
Analyze the dependencies in a sample project.
Create a visual representation of the graph.
Document the findings and insights.

Career center

Learners who complete Mastering Multi-Modular & Clean Architecture in Android will develop knowledge and skills that may be useful to these careers:

Android Engineer

An Android Engineer develops and maintains applications for Android devices. This role involves a deep understanding of the Android ecosystem, including architecture, UI development, and data management. This course in multi-modular and clean architecture directly helps an Android Engineer by providing extensive knowledge on building scalable and maintainable apps. The course's emphasis on modularization, dependency injection with Dagger-Hilt, and UI development with Jetpack Compose are all critical for an Android Engineer seeking to develop robust and modern Android applications. The course covers setting up build environments, managing dependencies, and implementing authentication and authorization, all essential for the day-to-day work of an Android Engineer. By taking this course, an engineer can significantly enhance their ability to produce enterprise-level applications.

See salaries and explore the career path for Android Engineer

Mobile Software Architect

A Mobile Software Architect is responsible for the high-level design and structure of mobile applications, ensuring they are scalable, maintainable, and robust. This role requires a deep understanding of architectural patterns and best practices. This course helps a Mobile Software Architect by providing in-depth training on clean and multi-modular architecture, which are crucial concepts for designing complex applications. The course explores dependency injection, network handling, and data management, all important elements for a software architect. The course focuses on practical implementation using Android specific tooling. By learning these skills in this course, a Mobile Software Architect can ensure that their mobile application designs are efficient and well structured. This course can thus improve their design strategies.

See salaries and explore the career path for Mobile Software Architect

Senior Android Developer

A Senior Android Developer leads the development of complex Android applications, often taking on architectural and mentoring responsibilities. This role requires mastery of Android development concepts and best practices. This course on multi-modular and clean architecture directly helps a Senior Android Developer by offering advanced techniques for building enterprise-level applications. The course includes in-depth training on build configurations, dependency injection with Dagger-Hilt, and data management with DataStore. The course also covers UI development with Jetpack Compose, which is essential for modern Android applications. A Senior Android Developer benefits from this course's ability to enhance their technical expertise and leadership abilities, making them more effective in their role.

See salaries and explore the career path for Senior Android Developer

Mobile Application Developer

A Mobile Application Developer creates applications for mobile platforms. This position involves a range of responsibilities, from software design to implementation and testing. This course helps a Mobile Application Developer by providing a focused approach to building scalable and maintainable Android applications. The course content on buildSrc modules and multi-modular architecture informs the developer with the tools to manage projects effectively. Dependency injection with Dagger-Hilt, networking with Retrofit and OkHttp, and UI development with Jetpack Compose are also focused areas of this course which directly relate to this role. A mobile application developer will gain hands-on experience with modern Android techniques through this course, enabling them to produce higher quality applications.

See salaries and explore the career path for Mobile Application Developer

Software Development Lead

A Software Development Lead is responsible for managing and guiding a team of developers, setting technical direction, and ensuring project success. This role requires a strong understanding of software architecture and development best practices. This course, which covers multi-modular and clean architecture, directly helps a Software Development Lead by equipping them with the knowledge to make critical architectural decisions. The course’s topics, such as build configuration and management, dependency injection, and UI development, are all relevant to managing a mobile development project. A Software Development Lead who takes this course enhances their ability to lead teams and deliver high-quality Android applications on time and within budget. This course provides leads with enhanced knowledge of architecture that might prove very useful to them.

See salaries and explore the career path for Software Development Lead

Technical Project Manager

A Technical Project Manager oversees software development projects, ensuring they are completed on time and within budget, while also understanding the technical aspects of the project. This role needs a solid understanding of software architecture and development processes. This course may be useful to a Technical Project Manager, as it provides insights into multi-modular and clean architecture in Android, which can help manage complex mobile development projects. The course includes topics such as dependency injection with Dagger-Hilt, build configurations, and UI development with Jetpack Compose. A Technical Project Manager would gain an understanding of important elements of Android application development that can help them manage teams and resources more effectively. The course can thus help aid project management for projects with Android applications.

See salaries and explore the career path for Technical Project Manager

Solutions Architect

A Solutions Architect designs and manages the overall architecture of software systems, ensuring they meet business requirements. This role requires a broad understanding of different technologies and architectural patterns. This course may be useful for a Solutions Architect as it provides specific knowledge of multi-modular architecture and modern Android development techniques. The course delves into dependency injection with Dagger-Hilt, data management with DataStore, and UI development with Jetpack Compose. A Solutions Architect can gain insights in the Android ecosystem that would inform design strategies and help develop efficient and scalable solutions. This course provides specific, in-depth knowledge for a particular type of mobile technology solution.

See salaries and explore the career path for Solutions Architect

Software Consultant

A Software Consultant provides expert advice and guidance to organizations on software development strategies and best practices. This role requires a broad understanding of various technologies and methodologies. This course may be useful to a Software Consultant as it provides in-depth knowledge of multi-modular and clean architecture in the Android ecosystem. The course includes sections on build systems, dependency injection with Dagger-Hilt, networking components, and UI development. A Software Consultant can utilize this course to make informed suggestions to clients seeking advice on designing and building robust Android applications based on the most modern techniques. This is a focused, practical course that could be useful in consulting.

See salaries and explore the career path for Software Consultant

Backend Engineer

A Backend Engineer focuses on server-side logic and database management, which are critical for supporting mobile applications. While this course primarily focuses on Android development, it helps a Backend Engineer understand how mobile apps interact with backend systems. The course includes networking components as well as API design. It can be helpful for this role to understand how data is structured and consumed by the Android client. The course also briefly tackles authentication and authorization strategies, offering useful insight into aspects that are important in the development of APIs. This provides a better mutual understanding between back end and front end teams.

See salaries and explore the career path for Backend Engineer

Quality Assurance Engineer

A Quality Assurance Engineer is responsible for testing software to ensure it meets quality standards. This course may be useful to a Quality Assurance Engineer, as it offers an understanding of the architecture of Android applications. The course demonstrates how to set up build environments, manage dependencies, implement UI components, and set up data layers. This can give a Quality Assurance Engineer insights into how the application works at the code level. This can inform testing strategies and help QA professionals understand where potential issues may arise and how best to test these functionalities. This course gives an overview of application structure that might prove insightful.

See salaries and explore the career path for Quality Assurance Engineer

Frontend Engineer

A Frontend Engineer primarily works on the user interface of software applications, creating accessible and engaging experiences. Although this course is specifically focused on Android development, it may be useful for a Frontend Engineer as it provides an understanding of UI development using Jetpack Compose. The course teaches the architecture of the app, and how state, validation and error handling are implemented within the login flow. This knowledge may be beneficial in better understanding how frontend components interact with the rest of the application and how to develop more high functioning and user friendly applications. This course provides a look into the world of mobile UI development.

See salaries and explore the career path for Frontend Engineer

Mobile Team Lead

A Mobile Team Lead manages a team of mobile developers, overseeing project timelines and ensuring that technical standards are met. While this course is not directly about team management, it may be useful for a Mobile Team Lead as it reviews best practices for building scalable and maintainable Android apps through clear architectural principles. The course offers insight into building environments, dependency management, networking, and data layers. This knowledge might help a Mobile Team Lead in directing their team to implement modern and efficient code. The course can be useful in providing technical knowledge for a mobile team lead.

See salaries and explore the career path for Mobile Team Lead

Full-Stack Developer

A Full Stack Developer works on both the frontend and backend of software applications. While this course focuses on the Android-specific aspects of mobile development, it may be useful for a Full Stack Developer to better understand the specifics of a mobile application architecture. The course covers topics from build configuration and management to UI development to data management. This provides some insight into the mobile side of full stack development, which is not always the focus of such roles. This course might increase the developer's versatility and knowledge base. Though it is not directly applicable to the full stack, it provides insight into a specific niche area.

See salaries and explore the career path for Full-Stack Developer

Database Administrator

A Database Administrator manages and maintains databases, ensuring data integrity and accessibility. While the content of this course mainly centers on Android development practices, it may be useful to a Database Administrator to understand how mobile apps interact with databases. The course includes how the application handles data with DataStore, and also handles network responses. This may provide insights into how mobile applications use data and how to best optimize databases for these uses. The skills taught are not directly related, but it might be helpful to have knowledge of the way mobile apps use data.

See salaries and explore the career path for Database Administrator

System Administrator

A System Administrator is responsible for maintaining computer systems and networks, ensuring they are running efficiently. While this course focuses on Android development, it may be useful for a System Administrator as it provides a view into the application build process and dependency management which are needed for deployment. The course covers topics such as build configurations, shared dependencies across modules, and authentication. This can provide some insight into the infrastructure of mobile development. The course is not directly related, but it may provide helpful technical insight.

See salaries and explore the career path for System Administrator

Mastering Multi-Modular & Clean Architecture in Android

What's inside

Learning objectives

Syllabus

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Reviews summary

Mastering multi-modular & clean android architecture

Activities

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