Swift Alert

We all know the iOS alert dialog is a modal dialog that will prompt at the iOS device screen center as usual, but it can also slide out from the iOS screen bottom. This example will show you how to slide out alert action sheet dialog from screen bottom in iOS app use swift.

This article will tell you how to add one button, two buttons, three buttons, and the editable text fields in an iOS alert dialog in swift. The alert button style type can be UIAlertAction.Style.default, UIAlertAction.Style.cancel and UIAlertAction.Style.destructive. Now let us look at the demo picture below.