LocationListListener Class Reference

Class provides a callback to be invoked when LocationListManager class downloads list of available locations from server. More...

Public Member Functions
void	onLocationListLoaded (Map< int, LocationInfo > locationInfos)
	Called when new list of available locations has been downloaded from server.
void	onLocationListFailed (Error error)
	Called if unable to download list of available locations.

Detailed Description

Class provides a callback to be invoked when LocationListManager class downloads list of available locations from server.

Referenced from LocationListManager.

Note

The callback is invoked in the UI thread.

Definition at line 24 of file location_list_listener.dart.

Member Function Documentation

onLocationListFailed()

void LocationListListener.onLocationListFailed

(

Error

error

)

Called if unable to download list of available locations.

Parameters

error

handled error.

Dart code snippet:

      onLocationListFailed: (Error error) {
        print("Location list failed: ${error.message}");
        _demonstrateErrorHandling(error);
      },

onLocationListLoaded()

void LocationListListener.onLocationListLoaded

(

Map< int, LocationInfo >

locationInfos

)

Called when new list of available locations has been downloaded from server.

Parameters

locationInfos

dictionary of LocationInfos which represents location id to location general info.

Dart code snippet:

      onLocationListLoaded: (Map<int, LocationInfo> locationInfos) {
        print("Location list loaded");
        _demonstrateLocationList(locationInfos);
      },

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

• location_list_listener.dart