title: iOS7 UIAlertView style dialog for custom views
body: <p>I need to create a view that allows input of text. For my iOS 6 apps I have used alert views, which work perfectly, and when run from Xcode 5 show up as iOS 7 style white dialogs, with blurred backgrounds. </p>
  
  <p>The problem is that I think that I cannot create an alert with multiple text fields on an iOS 7 dialog. I need three input fields. </p>
  
  <p>Is there a standard setting for a UIView that creates this iOS 7 style dialog, but also works with iOS 6 devices? For instance UIAlertViews, UIActionSheets, and pickers all automatically style for iOS 6 or 7 depending on the device they are run on. Isn't there a standard view, similar to an alert view, that you can add text fields to etc to create a similar performance?</p>