You are reading 12.7.0. See this page in 13.4.1.
showParams
pseudoAndroidiPhoneiPadmacOS
Dictionary of options for the Titanium.Android.QuickSettingsService.showDialog method.
Properties 4
buttonNames
Array<String>Array of String instances.
They will be shown as buttons' titles. They are limited up to three buttons and with a predefined order - positive, neutral, negative. See events.
message
StringString to be used as a message for the dialog.
options
Array<String>Array of String instances.
They will be shown as a single choice list.
title
StringString to be used as title for the dialog.