Android Blog

Explore essential Android development topics, from beginner to advanced. Click any card to read a full tutorial.

Simple Kotlin Basics

Learn the fundamentals of Kotlin, the preferred language for Android development. Syntax, variables, functions, and more.

Simple Android Studio Setup

Step-by-step guide to installing and configuring Android Studio for your first project.

Simple Layouts & Views

Understand Android layouts, views, and how to build responsive UIs for all screen sizes.

Intermediate RecyclerView & Lists

Master RecyclerView for efficient lists and grids, including adapters, view holders, and item animations.

Intermediate Networking with Retrofit

How to fetch data from REST APIs using Retrofit, Gson, and coroutines for background work.

Intermediate Room Database

Persist data locally with Room, the recommended SQLite abstraction for Android apps.

Intermediate Firebase

Integrate Firebase services: Authentication, Firestore, Storage, and Cloud Messaging for powerful backend functionality.

Advanced Jetpack Compose

Build modern UIs with Jetpack Compose, Android’s declarative UI toolkit. State, layouts, and animations.

Advanced Dependency Injection with Hilt

Implement dependency injection in your Android app using Hilt for scalable, testable code.

Advanced Coroutines & Flow

Asynchronous programming with Kotlin Coroutines and Flow for modern, reactive Android apps.

Advanced Dependency Injection with Koin

Pure Kotlin dependency injection with Koin: lightweight, simple DSL, and excellent testing support.

Backend Spring Boot Backend Development

Build robust backend services with Spring Boot: REST APIs, database integration, security, and deployment.

Backend Ktor Server Development

Kotlin-first backend development with Ktor: REST APIs, WebSockets, authentication, and coroutines.