Codelabs for Android Kotlin Fundamentals

This page lists the codelabs that are included in the Android Kotlin Fundamentals course. For more information and links to the apps that accompany these codelabs, see the course overview.

Lesson 1: Build your first app

• 1.0 Install Android Studio
• 1.1 Get started
• 1.2 Basic app anatomy
• 1.3 Image resources and compatibility
• 1.4 Learn to help yourself

Lesson 2: Layouts

• 2.1 Linear layout using the Layout Editor
• 2.2 Add user interactivity
• 2.3 Constraint layout using the Layout Editor
• 2.4 Data-binding basics

Lesson 3: Navigation

• 3.1 Create a fragment
• 3.2 Define navigation paths
• 3.3 Start an external activity

Lesson 4: Activity and fragment lifecycles

• 4.1 Lifecycles and logging
• 4.2 Complex lifecycle situations

Lesson 5: Architecture components

• 5.1 ViewModel and ViewModelProvider
• 5.2 LiveData and LiveData observers
• 5.3 DataBinding with ViewModel and LiveData
• 5.4 LiveData transformations

Lesson 6: Room database and coroutines

• 6.1 Create a Room database
• 6.2 Coroutines and Room
• 6.3 Record quality and button states

Lesson 7: RecyclerView

• 7.1 RecyclerView fundamentals
• 7.2 DiffUtil and data binding with RecyclerView
• 7.3 GridLayout with RecyclerView
• 7.4 Interacting with RecyclerView items
• 7.5 Headers in RecyclerView

Lesson 8: Connecting to the internet

• 8.1 Getting data from the internet
• 8.2 Loading and displaying images from the internet
• 8.3 Filtering and detail views with internet data

Lesson 9: Repository

• 9.1 Repository
• 9.2 WorkManager

Lesson 10: Designing for everyone

• 10.1 Styles and themes
• 10.2 Material Design, dimens, and colors
• 10.3 Design for everyone