Share Sheet

The share sheet is a built-in iOS feature that allows users to easily share content via Messages, Mail, social media, and other apps.

Implementation

1. Integrate with Your View Controller
   • Add the following method to MainViewController.swift to handle sharing text and URLs:

 @objc func shareContent(_ params: [String: String]) {
    var itemsToShare: [Any] = []

    // Check if text exists in params
    if let text = params["text"], !text.isEmpty {
        itemsToShare.append(text)
    }

    // Check if a valid URL exists in params
    if let urlString = params["url"], let url = URL(string: urlString) {
        itemsToShare.append(url)
    }

    // Ensure there's something to share
    guard !itemsToShare.isEmpty else {
        print("Nothing to share!")
        return
    }

    let activityViewController = UIActivityViewController(activityItems: itemsToShare, applicationActivities: nil)

    // iPad safety: Set sourceView to avoid crashes
    if let popoverController = activityViewController.popoverPresentationController {
        popoverController.sourceView = self.view
        popoverController.sourceRect = CGRect(x: self.view.bounds.midX, y: self.view.bounds.midY, width: 0, height: 0)
        popoverController.permittedArrowDirections = []
    }

    // Present the share sheet
    self.present(activityViewController, animated: true)
}

2. Trigger the Share Sheet in JavaScript
   • To trigger share sheet from JavaScript, call the native shareContent method:

enClose({
    nativeCall: 'shareContent',
    data: {
        text: 'TEXT TO SHARE',
        /*
        (optional)
        url: 'https://www.example.com'
        */
    }
});