ContentDialog

Represents a dialog box that can be customized to contain checkboxes, hyperlinks, buttons, and any other XAML content.

Using ContentDialog with Uno

If you're considering using a dialog in your app, check out our comprehensive video for a detailed guidance on the implementation:

Overlay Background (iOS/Android)

You can override the overlay background by adding the following resources to the application resources:

<SolidColorBrush x:Key="ContentDialogLightDismissOverlayBackground" Color="#99000000" />

Note

There is no specific key to override for this other than SystemControlPageBackgroundMediumAltMediumBrush on Windows, see Changing the Overlay background color for ContentDialog question on StackOverflow.