AndroidLab by Andre – Medium

AndroidLab by Andre

Advanced Generics in Kotlin 2.2: Master Reusable & Type-Safe Code Patterns

Kotlin’s advanced generics features: variance, reified type parameters, and real-world patterns that eliminate runtime crashes and…

1d ago

Kotlin 2.2 generics architecture diagram with type variance visualization, reified parameters, and generic bounds flowing through interconnected network nodes on gradient background.

1d ago

Kotlin 2.2 Just Changed How You’ll Write Android Apps — Here’s What You Need to Know

The latest Kotlin 2.2 features transforming Android development. From guard clauses to sealed interfaces, level up your code quality today.

2d ago

2d ago

Lottie + Compose: Bringing Rich Animations to Your Android UI

The art of seamless Lottie animations in Jetpack Compose for buttery-smooth Android experiences

2d ago

Jetpack Compose and Lottie logos with animated motion graphics flowing across Android devices against a purple-to-cyan gradient background, featuring Kotlin branding.

2d ago

Lazy Loading in Jetpack Compose: Master LazyColumn Performance with Large Data Sets

Build butter-smooth scrolling experiences — even with millions of items waiting to load

3d ago

Kotlin and Jetpack Compose logos with flowing vertical data streams and loading indicators against a vibrant purple-to-cyan gradient, representing efficient lazy loading and performance optimization

3d ago

Compose 1.9 Custom Components: Building a Design System in Compose

I spent 8 months maintaining 17 different button implementations across 3 apps before I realized I was building a design system the hard…

4d ago

Cinematic illustration of Jetpack Compose and Kotlin logos with realistic 3D rendering, surrounded by floating component cards (Button, Card, TextField) in different variants, connected by flowing composition lines on a blue-to-purple gradient background, representing a modular design system architecture

4d ago

GraphQL + Kotlin + Android: Modern API Integration Patterns

Stop overfetching data and killing your app’s performance — here’s what I learned shipping GraphQL in production.

4d ago

4d ago

Kotlin 2.2 vs Kotlin 2.1: Should You Upgrade Your Projects?

The upgrade that cuts compilation time by 40% might cost you more than you think. Here’s what you need to know before updating.

4d ago

Kotlin 2.1 versus Kotlin 2.2 comparison showing 40% compilation speed improvement from 145 seconds to 87 seconds with official Kotlin logos and cinematic gradient background

4d ago

Room + Compose: Advanced Patterns for Local Data & UI Integration

Reactive data streams, seamless database-to-UI binding, and clean architecture — build apps that feel responsive and performant.

5d ago

Android development architecture diagram showing Room database (purple) flowing data through Jetpack Compose UI layer (teal) — featuring official Kotlin 2.2, Room, and Compose logos on Material Design gradient with modern data flow visualization.

5d ago

Top 15 Android Interview Questions Every Developer Must Know

Core concepts, architecture patterns, and tricky edge cases that separate junior developers from senior engineers.

5d ago

Professional Android developer interview guide thumbnail featuring official Android, Kotlin, and Android Studio logos with Q&A symbols, abstract code patterns, and interview dialogue elements on Android green and electric blue gradient background.

5d ago

Compose Navigation (1.8/1.9): Deep Links, Nested Graphs & State Management

Navigate complex Android apps like a pro — handle deep links, manage nested screens, and preserve state across fragments.

5d ago

Android Pixel device showing Compose navigation architecture with nested graph visualization, deep link flow paths, and state preservation indicators — featuring official Kotlin, Jetpack Compose, and Android logos on purple, teal, and emerald gradient background.

5d ago

AndroidLab by Andre

AndroidLab by Andre

Passionate Android Developer || Writing daily on Android trends, Kotlin tips & modern UI with Jetpack Compose || Helping devs grow faster

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