BLOGX

The app covers following topics:

• Kotlin
• Coroutines
  
  1. Сoroutine management using jobs
  2. Cancelling active jobs
  3. Coroutine scoping
• Navigation Components:
  
  1. Bottom Navigation View with Fragments
  2. Using multiple Navigation Graphs
• Dagger 2
  
  1. Custom Scopes
  2. Fragment Injection
  3. Activity Injection
  4. Viewmodel Injection
• MVI architecture
  
• Room Persistence
  
  1. SQLite with Room Persistence library
  2. Custom queries, inserts, deletes, updates
  3. Foreign Key relationships
  4. Multiple database tables
• Cache
  
  1. Database caching (Saving data from network into local cache)
• Retrofit 2
  
  1. Handling any type of response from server (success, error, none, etc...)
  2. Returning LiveData from Retrofit calls (Retrofit Call Adapter)
• ViewModels
  
  1. Sharing a ViewModel between several Fragments
  2. Generic BaseViewModel
• WebViews
  
  1. Interacting with the server through a webview (Javascript)
• SearchView
  
  1. Programmatically implemented SearchView
  2. Execute search queries to Network and DB Cache
• Images
  
  1. Selecting images from local storage
  2. Cropping images to a specific aspect ratio
  3. Uploading a cropped image to server
• Network Request Management
  
  1. Cancelling pending network requests with Kotlin Coroutines
• Pagination
  
  1. Paginating objects returned from server and database cache
• Material Design
  
  1. Bottom Navigation View with Fragments
  2. Customizing Bottom Navigation Icon behavior
  3. Handling Different Screen Sizes
  4. Material Dialogs
  5. Fragment transition animations
• Flows and Channels