OneSignal::BasicNotificationAllOfAndroidBackgroundLayout Properties Name Type Description Notes image String Asset file, android resource name, or URL to remote image. [optional] headings_color String Title text color ARGB Hex format. Example(Blue) "FF0000FF". [optional] contents_color String Body text color ARGB Hex format. Example(Red) "FFFF0000". [optional] Example require 'onesignal' instance = OneSignal::BasicNotificationAllOfAndroidBackgroundLayout.new( image: null, headings_color: null, contents_color: null )