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The course focuses on the MVVM (Model-View-ViewModel) architecture in Android development using Kotlin. The MVVM is widely recommended due to its robustness, scalability, and ease of maintenance. It is a valuable skill to have for building high-performance Android applications.

Firstly, you will learn the basics of MVVM architecture and its advantages over other approaches to Android development. Then, you'll start from scratch and create layouts for a news application. Next, you'll use the Retrofit and OkHttp networking libraries and get to familiarize yourself with APIs. You'll get hands-on experience in storing data locally via the Room library. Finally, you'll be introduced to both the repository and ViewModel patterns, as well as how to work with the Paging library and deliver data to our fragments.

By the time you’re done with the course, you’ll be able to use MVVM in your Android projects, interact with APIs, store data locally, and implement pagination.

Mastering MVVM Architecture in Android Development using Kotlin

Which option is not an HTTP annotation?

Which option is not a core component of an HTTP request?

Which option is not a core component of an HTTP request?

too many activities on the activity manager

(Fill in the blank. )If the UI begins to crash or behave sluggishly while making any network call, it’s most likely because of ________.

(Fill in the blank. )If the UI begins to crash or behave sluggishly while making any network call, it’s most likely because of ________.

Which option is not a Retrofit converter library used for serialization to and from JSON?

Which option is not a Retrofit converter library used for serialization to and from JSON?

A singleton class can have multiple access points for resources.



A singleton class can provide instance control by limiting the number of objects created in a class, ensuring all the classes use the same instance.

There’s no memory wastage because there’s no unnecessary creation of objects, and only one instance is created, saving space.

There’s flexibility in the instantiation process because only one instance is created. Therefore, it’s easier to change the process of instantiation.

What is not a benefit of using a singleton class?

What is not a benefit of using a singleton class?

Introduction to APIs

Introduction to APIs

Test yourself on APIs and Android networking.

Introduction

MVVM Architecture

Layouts

Layout Design Assessment

API

Android Web Services Assessment

Utility Classes

Repository Pattern

ViewModel Pattern

Android Business Logic Assessment

Views

Conclusion

Appendix

Quiz about APIs