当我呈现 UIActivityView 控制器时,我的应用程序崩溃了
libc++abi.dylib: terminating with uncaught exception of type NSException
但是如果我指定 popoverPresentationController,应用程序不会崩溃。但是,它不显示从底部滑入的动画。相反,它只是弹出在左上角。
let vc = UIActivityViewController(activityItems: [shareText], applicationActivities: [])
vc.popoverPresentationController?.sourceView = self.view
present(vc, animated: true, completion: nil)
有什么想法可以确保它仍然保留从底部滑入的默认动画吗?
试试这个
let activityViewController = UIActivityViewController(activityItems: ["Hello World"], applicationActivities: nil)
self.present(activityViewController, animated: true, completion: {
})
这个问题你有解决办法吗?