GMSAutocompleteTableDataSourceDelegate
@protocol GMSAutocompleteTableDataSourceDelegate <NSObject>
Protocol used by GMSAutocompleteTableDataSource
, to communicate the user’s interaction with the
data source to the application.
-
Called when a place has been selected from the available autocomplete predictions.
Declaration
Swift
func tableDataSource(_ tableDataSource: GMSAutocompleteTableDataSource, didAutocompleteWith place: GMSPlace)
Objective-C
- (void)tableDataSource: (nonnull GMSAutocompleteTableDataSource *)tableDataSource didAutocompleteWithPlace:(nonnull GMSPlace *)place;
Parameters
tableDataSource
The
GMSAutocompleteTableDataSource
that generated the event.place
The
GMSPlace
that was returned. -
Called when a non-retryable error occurred when retrieving autocomplete predictions or place details. A non-retryable error is defined as one that is unlikely to be fixed by immediately retrying the operation.
Only the following values of
GMSPlacesErrorCode
are retryable:- kGMSPlacesNetworkError
- kGMSPlacesServerError
- kGMSPlacesInternalError
Declaration
Swift
func tableDataSource(_ tableDataSource: GMSAutocompleteTableDataSource, didFailAutocompleteWithError error: any Error)
Objective-C
- (void)tableDataSource: (nonnull GMSAutocompleteTableDataSource *)tableDataSource didFailAutocompleteWithError:(nonnull NSError *)error;
Parameters
tableDataSource
The
GMSAutocompleteTableDataSource
that generated the event.error
The
NSError
that was returned. -
Called when the user selects an autocomplete prediction from the list but before requesting place details. Returning NO from this method will suppress the place details fetch and didAutocompleteWithPlace will not be called.
Declaration
Swift
optional func tableDataSource(_ tableDataSource: GMSAutocompleteTableDataSource, didSelect prediction: GMSAutocompletePrediction) -> Bool
Objective-C
- (BOOL)tableDataSource: (nonnull GMSAutocompleteTableDataSource *)tableDataSource didSelectPrediction:(nonnull GMSAutocompletePrediction *)prediction;
Parameters
tableDataSource
The
GMSAutocompleteTableDataSource
that generated the event.prediction
The
GMSAutocompletePrediction
that was selected. -
Called once every time new autocomplete predictions are received.
Declaration
Swift
optional func didUpdateAutocompletePredictions(for tableDataSource: GMSAutocompleteTableDataSource)
Objective-C
- (void)didUpdateAutocompletePredictionsForTableDataSource: (nonnull GMSAutocompleteTableDataSource *)tableDataSource;
Parameters
tableDataSource
The
GMSAutocompleteTableDataSource
that generated the event. -
Called once immediately after a request for autocomplete predictions is made.
Declaration
Swift
optional func didRequestAutocompletePredictions(for tableDataSource: GMSAutocompleteTableDataSource)
Objective-C
- (void)didRequestAutocompletePredictionsForTableDataSource: (nonnull GMSAutocompleteTableDataSource *)tableDataSource;
Parameters
tableDataSource
The
GMSAutocompleteTableDataSource
that generated the event.