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iosswiftuiactivityviewcontroller

Why cancel button is missing from text composing while sharing content through message?

I have implemented share button in Swift using following code:

@IBAction func share(_ sender: UIBarButtonItem) {
    let textToShare = [ "Text to share" ]
    let activityViewController = UIActivityViewController(activityItems: textToShare, applicationActivities: nil)
    activityViewController.popoverPresentationController?.sourceView = self.view // so that iPads won't crash

    self.present(activityViewController, animated: true, completion: nil)
}

Everything seems working but when I share content through message then the cancel button is missing from text composing to return back if I change my mind sharing it. enter image description here

Solution

  • Change navigation bar tint color in your app using below code:

    in AppDelegate didFinishLaunchingWithOptions

    UINavigationBar.appearance().tintColor = UIColor.red

    replace red with color that you want to set in button.