Dialogs & overlays#
Modal dialogs for messages, input, and pickers, plus the transient overlays — toasts and tooltips. The Dialogs guide teaches them by building; these pages are the lookup.
Messagebox
Show a message and get the clicked button.
Querybox
Ask for a string, number, date, color, font, or file.
Dialog classes
MessageDialog, QueryDialog, and the Dialog base for custom
dialogs.
Pickers
The date, font, and color dialogs.
ToastNotification
A temporary popup alert.
ToolTip
A hover popup attached to a widget.