Universal Feed

Overview

LikeMindsFeed offers various Universal Feed Screen implementations to cater to different use cases. These screens are responsible for displaying a feed with topic selection, post list, and create post functionality, with each variant optimized for specific content types or interactions.

Social Feed

QnA Feed

File Location:

• LMFeedSocialFeedScreen.swift
• LMFeedQnAFeedScreen.swift

Functionality

UI Components

• contentStack: Main content container
• topicContainerView and topicStackView: Topic selection UI
• topicSelectionButton: Navigate to "All Topics"
• topicCollection: Display filtered topics
• clearButton: Clear filtered topics
• createPostButton: Create new post
• createPostLoaderView: Loading animation for post creation
• postList: Instance of LMFeedPostListScreen for displaying the standard post list
• didTapSearchButton(): Navigates to standard search post screen

Methods

• postCreationInProgress(notification:): Handles the post creation in progress notification.
• postCreationSuccessful(): Handles the post creation successful notification.
• postError(notification:): Handles post creation and edit errors.

Action Handlers

• didTapAllTopicsButton(): Navigates to the Topic Selection screen.
• didTapClearButton(): Clears the selected topics.
• didTapNewPostButton(): Navigates to the "Create Post" screen.
• didTapNotificationButton(): Navigates to the notification screen.

Customisation

Social Feed

CustomUniversalFeedScreen.swift

class CustomUniversalFeedScreen: LMUniversalFeedScreen {
   override func setupAppearance() {
       super.setupAppearance()
       view.backgroundColor = .lightGray
   }
}

AppDelegate.swift

func application(_ application: UIApplication, willFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]? = nil) -> Bool {
   Components.shared.universalFeedScreen = CustomUniversalFeedScreen.self
   // ...
   return true
}

QnA Feed

CustomQnAUniversalFeed.swift

class CustomQnAUniversalFeed: LMFeedQnAUniversalFeed {
   override func setupAppearance() {
       super.setupAppearance()
       tableView.backgroundColor = .lightGray
   }
}

AppDelegate.swift

func application(_ application: UIApplication, willFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]? = nil) -> Bool {
   Components.shared.qnaUniversalFeed = CustomQnAUniversalFeed.self
   // ...
   return true
}