Acquire data in a repository class

Contents

• Introduction Introduction

  • Mobile apps for a data-driven world

    1m 23s
  • What you should know

    1m 47s
• 1. Package Static Data in JSON Files 1. Package Static Data in JSON Files

  • Check out the exercise files from GitHub

    2m 34s
  • Model an entity in a Kotlin data class

    3m 29s
  • Read files from resources

    5m 49s
  • Read files from assets

    3m 45s
  • Parse JSON strings with Moshi

    4m 24s
  • Map JSON and class property names

    2m 21s
• 2. Get Data from a Web Service 2. Get Data from a Web Service

  • Acquire data in a repository class

    4m 25s
  • Share data with LiveData objects

    6m 23s
  • Network permissions and status

    4m 3s
  • Add Retrofit and coroutine dependencies

    2m 19s
  • Define a Retrofit interface

    2m 54s
  • Retrieve remote data with Retrofit

    4m 24s
• 3. Display Data in a RecyclerView 3. Display Data in a RecyclerView

  • Add a RecyclerView to a fragment

    2m 42s
  • Create a RecyclerView item layout

    2m 42s
  • Create a RecyclerView adapter class

    8m 9s
  • Display images dynamically with Glide

    5m 29s
  • Add a dynamic background to data items

    4m 19s
  • Refresh data with a swipe gesture

    5m 34s
• 4. Display Selected Data Items 4. Display Selected Data Items

  • Handle RecyclerView click events

    4m 7s
  • Create and navigate to a detail fragment

    4m 14s
  • Add an Up button to a secondary fragment

    4m 47s
  • Pass data in a shared ViewModel

    5m 10s
  • Display details with data binding

    6m 15s
  • Customize data bindings with an adapter

    5m 14s
• 5. Read and Write Files 5. Read and Write Files

  • Save files to internal storage

    5m 39s
  • Read files from internal storage

    5m 6s
  • Manage permissions in a splash screen

    5m 27s
  • Request external storage permissions

    5m 21s
  • Save files to external storage

    3m 21s
• 6. Manage SQLite Databases with Room 6. Manage SQLite Databases with Room

  • Define a database table with Room

    3m 26s
  • Define SQL operations in a DAO interface

    3m 6s
  • Define an SQLite database with Room

    4m 16s
  • Insert and retrieve data with Room

    6m 9s
• 7. Persist Data in Shared Preferences 7. Persist Data in Shared Preferences

  • Manage shared preferences with code

    4m 28s
  • Use preferences to manage display

    5m 9s
  • Create a shared preferences activity

    4m 29s
  • Read default shared preferences

    3m 54s
• Conclusion Conclusion

  • Next steps

    1m 26s