UIAcceleration Class
Definition
Important
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A class that stores the data from an acceleration event.
[Foundation.Register("UIAcceleration", true)]
public class UIAcceleration : Foundation.NSObject[<Foundation.Register("UIAcceleration", true)>]
type UIAcceleration = class
inherit NSObject- Inheritance
- Attributes
Remarks
The iOS accelerometer (see UIAccelerometer) reports acceleration events as a triplet of vectors. Looking at the face of an iOS device, positive X is to the right, positive Y is to the top, and positive Z is towards the viewer. The value of each vector is a double whose units are g-force.
Application developers should not rely on the accuracy of a single acceleration event but rather should rather average or otherwise interpolate from a series of readings.
The MotionShake event subtype can be used to detect a shake gesture. (See UIEvent.)
Constructors
| Name | Description |
|---|---|
| UIAcceleration() |
Creates a new UIAcceleration with default values. |
| UIAcceleration(NativeHandle) |
A constructor used when creating managed representations of unmanaged objects. Called by the runtime. |
| UIAcceleration(NSObjectFlag) |
Constructor to call on derived classes to skip initialization and merely allocate the object. |
Properties
| Name | Description |
|---|---|
| AccessibilityAttributedUserInputLabels | (Inherited from NSObject) |
| AccessibilityRespondsToUserInteraction | (Inherited from NSObject) |
| AccessibilityTextualContext | (Inherited from NSObject) |
| AccessibilityUserInputLabels | (Inherited from NSObject) |
| Class | (Inherited from NSObject) |
| ClassHandle |
The Objective-C class handle for this class. |
| DebugDescription | (Inherited from NSObject) |
| Description | (Inherited from NSObject) |
| Handle |
Handle (pointer) to the unmanaged object representation. (Inherited from NSObject) |
| IsDirectBinding | (Inherited from NSObject) |
| IsProxy | (Inherited from NSObject) |
| RetainCount | (Inherited from NSObject) |
| Self | (Inherited from NSObject) |
| Superclass | (Inherited from NSObject) |
| SuperHandle |
Handle used to represent the methods in the base class for this NSObject. (Inherited from NSObject) |
| Time | |
| X | |
| Y | |
| Z | |
| Zone | (Inherited from NSObject) |