LocationManager Class Reference

Class is used for downloading and working with Location. More...

Inherits Finalizable.

Public Member Functions
void	addLocationListener (LocationListener listener)
	Method is used to add LocationListener element which will notify about newly downloaded and set location.
void	removeLocationListener (LocationListener listener)
	Method is used for removing previously added LocationListener class element.
void	setLocationId (int locationId)
	Method is used for setting current location, which will be downloaded from server or from storage, if it was downloaded before. Result will be handled by LocationListener.
int	getLocationId ()
	Method returns current location unique identifier.
void	setLocationUpdateInterval (int interval)
	Method is used to change interval in seconds check for new version from server Default: 300s.

Detailed Description

Class is used for downloading and working with Location.

Referenced from NavigineSdk.

Definition at line 19 of file location_manager.dart.

Member Function Documentation

addLocationListener()

void LocationManager.addLocationListener

(

LocationListener

listener

)

Method is used to add LocationListener element which will notify about newly downloaded and set location.

Note

Do not forget to remove listener if it is no longer needed!

Parameters

listener

Сorresponding LocationListener class.

Dart code snippet:

    // Add location listener
    _locationManager!.addLocationListener(this);

getLocationId()

int LocationManager.getLocationId

(

)

Method returns current location unique identifier.

Returns

current location unique identifier

Dart code snippet:

    // Get current location ID
    int currentLocationId = _locationManager!.getLocationId();
    print('Current location ID: $currentLocationId');

removeLocationListener()

void LocationManager.removeLocationListener

(

LocationListener

listener

)

Method is used for removing previously added LocationListener class element.

Parameters

listener

Сorresponding LocationListener class to remove.

Dart code snippet:

      // Remove location listener
      _locationManager!.removeLocationListener(this);

setLocationId()

void LocationManager.setLocationId

(

int

locationId

)

Method is used for setting current location, which will be downloaded from server or from storage, if it was downloaded before. Result will be handled by LocationListener.

Parameters

locationId

location id from CMS

Dart code snippet:

    // Set location ID to load
    _locationManager!.setLocationId(12345);

setLocationUpdateInterval()

void LocationManager.setLocationUpdateInterval

(

int

interval

)

Method is used to change interval in seconds check for new version from server Default: 300s.

Parameters

interval

update interval in seconds

Dart code snippet:

    // Set location update interval (in seconds)
    _locationManager!.setLocationUpdateInterval(600); // 10 minutes

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The documentation for this class was generated from the following file:

• location_manager.dart