ios - UIActivityController 未在屏幕上完整显示

Question

我正在展示 UIActivityController 但它在屏幕上显示了一半。

 let textToShare = "This is awesome!  Check out this website about it!"
    if let myWebsite = NSURL(string:urlShare) {
        let objectsToShare = [textToShare, myWebsite]
        let activityVC = UIActivityViewController(activityItems: objectsToShare, applicationActivities: nil)
        //New Excluded Activities Code
        activityVC.excludedActivityTypes = [UIActivityTypeAirDrop, UIActivityTypeAddToReadingList]

        self.navigationController!.presentViewController(activityVC, animated: true, completion: nil)

Answer 1

您是否尝试过在当前 ViewController 而不是 self.navigationController 上 self.presentViewController。

我曾经遇到过这个问题，因为我的 rootViewController 较大，因此在使用 self.navigationController 进行呈现时它会被切断。