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Kotlin & Android Programming Guide
Home
Part 1: Getting Started
Introduction to Kotlin
Setting Up Your Environment
Kotlin Playground
Build Tools & the Compiler
Hello, World!
Part 2: Language Basics
Variables & Types
Strings
Null Safety
Control Flow
Functions
Part 3: OOP & Functions
Classes & Properties
Visibility & Packages
Inheritance & Interfaces
Data, Enum & Sealed Classes
Objects & Companions
Extension Functions
Part 4: Collections & Generics
Collections
Collection Operations
Sequences
Generics
Variance & Reified Types
Part 5: Functional & Advanced
Lambdas & Higher-Order Functions
Scope Functions
Delegation
Operator Overloading
Type-Safe Builders (DSLs)
Exceptions & Reflection
Part 6: Coroutines & Concurrency
Suspend Functions & Builders
Scopes, Context & Dispatchers
Structured Concurrency
Asynchronous Streams with Flow
Channels
Testing Coroutines
Part 7: Android Foundations
Android Setup & App Anatomy
Activity Lifecycle
UI & Jetpack Compose
Kotlin Idioms for Android
Coroutines on Android
Part 8: Advanced Android App Development
App Architecture
Advanced Compose
Navigation
ViewModel & State Management
Local Persistence with Room
Networking
Dependency Injection with Hilt
Background Work with WorkManager
Modularization & Build Variants
Testing
Performance & Best Practices
Part 9: Real-World Projects
CLI Capstone: Text Stats
Android Capstone: Articles App
Appendices
Glossary
References
Further Resources & Next Steps
Troubleshooting
Examples & Exercises
Kotlin Docs
Android Developers
Kotlin on GitHub
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