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Poll Display Widget

Overview​

LMFeedDisplayPollOptionWidget represents a widget for displaying individual poll options and their associated information.

LMFeedDisplayPollOptionWidget

File Location:
LMFeedDisplayPollOptionWidget.swift

UI Elements:​

  • outerStackView: A LMFeedStackView that holds the entire content of the widget
  • progressView: A LMFeedProgressView that shows the vote percentage
  • voteCountContainer: A LMFeedView that contains the vote count button
  • voteCount: A LMFeedButton that displays the vote count
  • innerContainerView: A LMFeedView that holds the poll option text and added by label
  • checkmarkIcon: An LMFeedImageView that displays a checkmark if the option is selected

Data Variables:​

  • selectedPollColor: The color used for selected poll options
  • notSelectedPollColor: The color used for non-selected poll options
  • delegate: The delegate that conforms to LMFeedDisplayPollOptionWidgetProtocol
  • optionID: The identifier of the poll option

Methods:​

  • configure(with data: ContentModel, delegate: LMFeedDisplayPollOptionWidgetProtocol?): configures the widget with data from a ContentModel instance and sets the delegate.

Customisation:​

CustomDisplayPollWidget.swift
class CustomDisplayPollWidget: LMFeedDisplayPollOptionWidget {
   override func setupAppearance() {
       super.setupAppearance()

       containerView.backgroundColor = .green
   }
}
AppDelegate.swift
func application(_ application: UIApplication, willFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]? = nil) -> Bool {
   LMUIComponents.shared.pollDisplayWidget = CustomDisplayPollWidget.self
   // ...
   return true
}