ON Members

A helper class that allows you to identify device parameters: operating system type, orientation, form factor, and device type (physical device or simulator).

Properties

Name	Description
Android static	Indicates whether the app is launched on a device running Android.
DefaultScreenExtraLargeThreshold static	The default minimum size for devices with screens of the Extra Large size class.
DefaultScreenLargeThreshold static	The default minimum size for devices with screens of the Large size class.
DefaultScreenMediumThreshold static	The default minimum size for devices with screens of the Medium size class.
DefaultScreenSmallThreshold static	The default minimum size for devices with screens of the Small size class.
iOS static	Indicates whether the app is launched on a device running iOS.
Landscape static	Indicates whether the app is displayed in the Landscape orientation.
Phone static	Indicates whether the app is running on a phone.
Portrait static	Indicates whether the app is displayed in the Portrait orientation.
Simulator static	Indicates whether the app is running on a simulator/emulator.
Tablet static	Indicates whether the app is running on a tablet.

Methods

Name	Description
DeviceType<T>(T, T) static	Selects the value of a reference type to be applied depending on the device type.
DisplaySize<T>(T, T, T, T, T, Nullable<Size>, Nullable<Size>, Nullable<Size>, Nullable<Size>) static	Selects the value of a reference type to be applied depending on the device screen size.
DisplaySize<T>(Nullable<T>, Nullable<T>, Nullable<T>, Nullable<T>, Nullable<T>, Nullable<Size>, Nullable<Size>, Nullable<Size>, Nullable<Size>) static	Selects the value of a value type to be applied depending on the device screen size.
Equals(Object, Object) static	Determines whether the specified object instances are considered equal. Inherited from System.Object.
Equals(Object)	Determines whether the specified object is equal to the current object. Inherited from System.Object.
GetHashCode()	Serves as the default hash function. Inherited from System.Object.
GetType()	Gets the Type of the current instance. Inherited from System.Object.
Idiom<T>(T, T) static	Selects the value to be applied depending on the device type on which the app is running.
MemberwiseClone() protected	Creates a shallow copy of the current Object. Inherited from System.Object.
Orientation<T>(T, T) static	Selects the value to be applied depending on the screen orientation.
OrientationChanged<T>(T, Action<T>) static	Allows you to perform custom actions when the screen orientation changes.
Platform<T>(T, T) static	Selects the value to be applied depending on the platform on which the app is running.
ReferenceEquals(Object, Object) static	Determines whether the specified Object instances are the same instance. Inherited from System.Object.
ScreenHeight<T>(T, T, T, T, T, Nullable<Double>, Nullable<Double>, Nullable<Double>, Nullable<Double>) static	Selects the value of a reference type to be applied depending on the device screen size.
ScreenHeight<T>(Nullable<T>, Nullable<T>, Nullable<T>, Nullable<T>, Nullable<T>, Nullable<Double>, Nullable<Double>, Nullable<Double>, Nullable<Double>) static	Selects the value of a value type to be applied depending on the screen height.
ScreenWidth<T>(T, T, T, T, T, Nullable<Double>, Nullable<Double>, Nullable<Double>, Nullable<Double>) static	Selects the value of a reference type to be applied depending on the screen width.
ScreenWidth<T>(Nullable<T>, Nullable<T>, Nullable<T>, Nullable<T>, Nullable<T>, Nullable<Double>, Nullable<Double>, Nullable<Double>, Nullable<Double>) static	Selects the value of a value type to be applied depending on the screen width.
ToString()	Returns a string that represents the current object. Inherited from System.Object.

See Also

ON Class

DevExpress.Maui.Core Namespace