Kotlin for Android — Proficient

By Deola Categories: Mobile Development
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About Course

For developers who’ve completed the basics and want to build real, production-shaped Android apps. This course covers modern Kotlin idioms, Fragments and Navigation, MVVM architecture with ViewModel and LiveData, local persistence with Room, and networking with Retrofit and Coroutines — culminating in a complete networked Movie Browser capstone.

What Will You Learn?

  • Use lambdas, extension functions, data classes, and sealed classes idiomatically
  • Build multi-screen apps with Fragments and the Navigation Component
  • Apply the MVVM pattern with ViewModel and LiveData
  • Persist data locally with Room
  • Consume REST APIs with Retrofit and Coroutines
  • Build efficient lists with ListAdapter and DiffUtil
  • Ship a complete networked, offline-capable app

Course Content

Kotlin Deep Dive
Lambdas, higher-order and extension functions, data classes, and sealed classes.

Fragments & Navigation
Fragment lifecycle and the Navigation Component with Safe Args.

Architecture Components (MVVM)
ViewModel, LiveData, and the MVVM pattern.

Persistence with Room
Entities, DAOs, and setting up a local database.

Networking with Retrofit & Coroutines
Async work with coroutines and building a networked Repository.

RecyclerView in Depth & Capstone
DiffUtil, and a full networked Movie Browser capstone project.

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