Build, test, and package an Android application with Kotlin, modern UI, lifecycle-aware state, navigation, local data, networking, and accessibility.
Complete lessons in order or open the module that matches your current goal. Your lesson progress is saved on this device.
Android Development with Kotlin — Kotlin and Android Project Foundations lab: Create a new project, add one source file and one dependency if appropriate, run it, and document the commands another learner needs.
Android Development with Kotlin — User Interface and Layout lab: Build a two-column component that collapses cleanly on a narrow viewport and preserves readable spacing.
Android Development with Kotlin — State and User Interaction lab: Build a counter or form whose UI changes from one explicit state value and handles an invalid input.
Android Development with Kotlin — Navigation and Application Architecture lab: Create routes for a list view and a detail view with an ID parameter, then test valid and missing IDs.
Android Development with Kotlin — Local Data Storage lab: Store a small record, restart or reload the application, and prove the state can be read back correctly.
Combine the path skills in a portfolio-ready project with clear functional requirements, tests, verification evidence, and operating notes.
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