[Portfolio] Creating an Android App - Theory

If I find a new hire with experience , where do I build my experience?

• Please explain design patterns and clean architecture .

• Tell me about dependency injection and how it actually changes the code .

  
  

• You said you studied Jetpack Compose . Can you tell me how it differs from XML ?

• Have you ever built an app with a multi-module structure?

• Tell me about CI/CD. Describe the process of automating deployments .

• Our company uses WebView a lot. Please tell us about your experience creating a WebView interface to communicate or debug.

This is a question you can often hear in technical interviews.

Most of the questions are things that you can learn and feel by working at a company.

Before getting a job, it is not easy to create a portfolio app that takes these aspects into consideration when creating a portfolio.

For those people, I have created a lecture on the technologies that should be included when developing an app to submit as a portfolio.

What will you learn?

• Basic app design (Android / clean-architecture / Kotlin)

  
  Starting with Why not put all your code in an Activity?, we look at design patterns, clean architecture, and simple test code.

• Learn more about basic app design

  
  Learn about dependency injection
  Let's practice with Dagger Hilt.

• Jetpack Compose (Android Compose)

  
  Differences between developing with Jetpack Compose and developing with XML

  
  Learn about things to keep in mind when creating components and using Compose.

• Multi-module/SDK (android-multi-module)
  Rather than simply separating your code into folders/files,
  Learn about categorizing SDKs/other modules.

  
  

  
  

• Additional things to know
  We will look at simple CS knowledge and things that you may not have tried before developing before getting a job.

  
  
  

How is it different from other lectures?

For most lectures, we will be following the app creation process.

If you are new to development, cloning or following example apps will help you gain proficiency.

However, for those who are capable of implementing functions to some extent, simply copying the functions is not of much help.

We've created a course that will help you create apps by considering a variety of structures and technologies.

I think listening to lectures is like buying time with money.

If you are not familiar with the content covered in the lecture, study that part.

We've put a lot of effort into creating this course to save you a lot of time.

I'm curious 🤔