import { GestureEventData } from '.';
import type { View } from '../core/view';
import { GesturesObserverBase, GestureTypes } from './gestures-common';
export * from './gestures-common';
export declare function observe(target: View, type: GestureTypes, callback: (args: GestureEventData) => void, context?: any): GesturesObserver;
export declare class GesturesObserver extends GesturesObserverBase {
    private readonly _recognizers;
    private _onTargetLoaded;
    private _onTargetUnloaded;
    androidOnTouchEvent(motionEvent: android.view.MotionEvent): void;
    /**
     * Observes a singular GestureTypes value (e.g. GestureTypes.tap).
     *
     * Does not support observing plural GestureTypes values, e.g.
     * GestureTypes.tap & GestureTypes.doubleTap.
     */
    observe(type: GestureTypes): void;
    /**
     * Given a singular GestureTypes value (e.g. GestureTypes.tap), adds a
     * UIGestureRecognizer for it and populates a RecognizerCache entry in
     * this._recognizers.
     *
     * Does not support attaching plural GestureTypes values, e.g.
     * GestureTypes.tap & GestureTypes.doubleTap.
     */
    private _attach;
    private _detach;
    disconnect(): void;
    _executeCallback(args: GestureEventData): void;
    /**
     * Creates a UIGestureRecognizer (and populates a RecognizerCache entry in
     * this._recognizers) corresponding to the singular GestureTypes value passed
     * in.
     */
    private _createRecognizer;
}