MessageBackgroundColor property
The background color of all transient messages that appear in an app. Transient messages are used to notify users of conditions such as reports having been sent and apps being ready to be used offline.
If this color is not set, it inherits the message background color from the preceding screen. If there is no color to inherit, it copies or remixes the primary color, accent color, backdrop color or background color.
Refer to the examples for the BackgroundColor property for more information on how to set this property dynamically, enabling it to change with values entered by your users.
Consult our reference material on colors to learn more.
Examples
Sets the background color of transient messages to red.
Sets the background color of transient messages to red. The COLOR function can return the same colors as those that can be accessed by writing Color.Color,, followed by the color name. However, any typos in the text string given to COLOR are only flagged as erroneous once your app is run, as opposed to writing Color.Color,, followed by the color name, in which case error are flagged immediately.