nUIAlertDialog

Android	Android devices support no more than three buttons and ignores additional buttons.
iOS	When using more than two buttons, iOS devices stack the buttons vertically in an alert dialog. Software AG recommends limiting the number of buttons to four or five.
Windows Phone	Windows Phone devices use the button labels as the determinant for the number of buttons allowed in the alert dialog. Software AG recommends limiting the number of buttons to five when the labels are short, averaging four letters. Windows Phone devices might truncate labels if screen space is not available.
Windows RT Windows 8	Windows RT/Windows 8 support no more than three buttons and ignores additional buttons.

This code sample displays an alert dialog with two buttons. Illustrations of how the example code is rendered on various platforms follows the code sample.

nUIAlertDialog alertDialog = new nUIAlertDialog
(
NUIID_MY_ALERT_DIALOG,
"Lorem Ipsum",
"Dolor sit amet?",
new String[]{"Lorem", "Ipsum"},
new int[]{NUIID_BUTTON_LOREM, NUIID_BUTTON_IPSUM}
);

Platform	Platform-Specific Class and Illustration
Android	Dialogs and the android.app.AlertDialog
iOS 7	UIAlertView
iOS 6	UIAlertView
Windows Phone	Popup
Windows RT Windows 8	Windows.UI.Popups.MessageDialog
Other