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GesturesObserver
Provides options for the GesturesObserver.

Summary ​

Constructors ​

constructor ​

new GesturesObserver(target: View, callback: (args: GestureEventData) => void, context: any): GesturesObserver
Creates an instance of GesturesObserver class.
Parameter Default Description
target
View

The view for which the observer is created.

callback
(args: GestureEventData) => void

A function that will be executed when a gesture is received.

context
any

default this argument for the callbacks.

Returns GesturesObserver

Properties ​

androidOnTouchEvent ​

androidOnTouchEvent: (motionEvent: any) => void

callback ​

callback: (args: GestureEventData) => void

context ​

context: any
A context which will be used as `this` in callback execution.

type ​

type: GestureTypes
Gesture type attached to the observer.

Methods ​

disconnect ​

disconnect(): any
Disconnects the gesture observer.
Returns any

observe ​

observe(type: GestureTypes): any
Registers a gesture observer to a view and gesture.
Parameter Default Description
type
GestureTypes

Type of the gesture.

Returns any
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