NativeScript/Location/location.d.ts

export declare enum DesiredAccuracy {
    // in meters
    ANY,
    HIGH,
}

export declare class LocationPoint {
    public latitude: number;
    public longitude: number;

    public altitude: number;

    public horizontalAccuracy: number;
    public verticalAccuracy: number;

    public speed: number; // in m/s ?

    public direction: number; // in degrees

    public timestamp: any;
}

export declare class LocationRegion {
    public latitude: number;
    public longitude: number;

    public raduis: number; // radius in meters
}

export declare class Location {
    latitude: number;
    longitude: number;

    altitude: number;

    horizontalAccuracy: number;
    verticalAccuracy: number;

    speed: number; // in m/s ?

    direction: number; // in degrees

    timestamp: Date;
}

export declare class LocationChangeListener {
    onLocationChange(location: Location);
    onLocationError(error: string);
}

export declare class RegionChangeListener {
    onRegionEnter(region: LocationRegion);
    onRegionExit(region: LocationRegion);
}

export declare class LocationManager {
    static isLocationEnabled(): boolean;
    desiredAccuracy: number;
    updateDistance: number;
    // minimum time interval between location updates, in milliseconds (android only)
    minimumUpdateTime: number;
    isStarted: boolean;

    // listeners
    locationChangeListener: LocationChangeListener;
    /*            regionChangeListener: RegionChangeListener;

                // regions
                addRegion(region: LocationRegion);

                removeRegion(region: LocationRegion);

                clearRegions();*/

    // monitoring

    startLocationMonitoring(onLocation: (location: Location) => any, onError?: (error: string) => any);
    stopLocationMonitoring();

    // other
    getLastKnownLocation(): Location;
    distanceInMeters(loc1: Location, loc2: Location): number;
}