Post Detail

Overview

In the Post Detail screen, the LikeMinds Feed SDK reuses the LMFeedPostMediaCell, LMFeedPostLinkCell, and LMFeedPostDocumentCell components from the Post List screen. While these cells share a similar UI, separate classes have been created for each to allow customization and extensibility.

Protocols Implemented

• LMFeedPostHeaderviewProtocol
• LMFeedPostFooterViewProtocol
• LMFeedLinkProtocol
• LMFeedPostDocumentCellProtocol
• LMFeedPostCommentProtocol

UI Components

• postDetailListView: A LMTableView used to display the post's details, media, comments, and replies.
  • Registered Cells: LMFeedPostDetailMediaCell, LMFeedPostDetailDocumentCell, LMFeedPostDetailLinkCell
  • Registered Header: LMFeedPostDetailHeaderView
  • Registered Footer: LMFeedPostDetailFooterView
• refreshControl: A UIRefreshControl allowing users to refresh the post details and comments.
• containerView: A LMView that contains the input elements for adding a new comment.
• containerStackView: A LMStackView that organizes the tagging view, reply separator, reply view, and the input stack view vertically.
• taggingView: A custom view for displaying tagged users.
• replyView: A LMView containing elements to show the current reply context.
• replyNameLabel: A LMLabel displaying the name of the user being replied to.
• removeReplyButton: A button for dismissing the current reply context.
• stackView: A horizontal LMStackView containing the input text view and the send button.
• inputTextView: A custom text view for entering comments. This is used for handling mentioning users.
• sendButton: A LMButton for submitting the entered comment.
• replySepratorView: A view used as a separator line between the tagging view and the reply view.

Data Variables

• postData: Stores the post data conforming to LMFeedPostTableCellProtocol.
• commentsData: An array of LMFeedCommentContentModel representing the comments and replies data.
• isCommentingEnabled: A Boolean indicating whether commenting is enabled for the current user.

Customisation

CustomPostDetailScreen.swift

class CustomPostDetailScreen: LMFeedPostDetailScreen {
   override func setupAppearance() {
       super.setupAppearance()
       tableView.backgroundColor = .lightGray
   }
}

AppDelegate.swift

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