Kotlin is the official Android language. Learn it properly: null safety, data classes, coroutines, and extensions make it a joy to write.
By the end, you'll be able to
Mini-project
Build a CLI budget tracker in Kotlin: income/expenses, categories, monthly reports, and file persistence.
Learn the Android framework: Activities, Fragments, intents, RecyclerView, and the Android lifecycle. Understand how apps actually work.
By the end, you'll be able to
Mini-project
Build a note-taking app: create, edit, delete notes, categories, search, and offline storage with Room.
The modern way to build Android UI. Learn Compose: declarative UI, state management, navigation, and theming. This is the future of Android.
By the end, you'll be able to
Mini-project
Build a recipe app with Compose: recipe list, detail view, favorites, categories, and a beautiful Material 3 design.
Connect your app to the internet. Learn Retrofit, Ktor, JSON parsing, and how to handle network state gracefully.
By the end, you'll be able to
Mini-project
Build a movie browser app: fetch from TMDB API, display trending/popular/search results, and cache with Room.
Write maintainable Android code. Master MVVM, Repository pattern, dependency injection with Hilt, and clean architecture layers.
By the end, you'll be able to
Mini-project
Refactor your movie app with clean architecture: data layer (API + Room), domain layer (use cases), presentation layer (MVVM).
Indian users often have poor connectivity. Learn Room database, DataStore, WorkManager, and offline-first architecture.
By the end, you'll be able to
Mini-project
Make your movie app work offline: cache API responses in Room, sync when connected, show cached data when offline.
Firebase is the fastest way to add backend features. Learn Auth, Firestore, Cloud Messaging, Crashlytics, and Analytics.
By the end, you'll be able to
Mini-project
Build a chat app with Firebase: real-time messaging, user auth, push notifications, and read receipts.
Ship to the Play Store. Learn unit testing, UI testing with Espresso, ProGuard, app signing, and Play Store optimization.
By the end, you'll be able to
Mini-project
Polish your best app: add tests, optimize for size, create store listing with screenshots, and publish on Play Store.
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