Overview

Protocol used by GMSAutocompleteResultsViewController, to communicate the user's interaction with the controller to the application.

Public Member Functions
(void)	- resultsController:didAutocompleteWithPlace:
	Called when a place has been selected from the available autocomplete predictions.
(void)	- resultsController:didFailAutocompleteWithError:
	Called when a non-retryable error occurred when retrieving autocomplete predictions or place details.
(BOOL)	- resultsController:didSelectPrediction:
	Called when the user selects an autocomplete prediction from the list but before requesting place details.
(void)	- didUpdateAutocompletePredictionsForResultsController:
	Called once every time new autocomplete predictions are received.
(void)	- didRequestAutocompletePredictionsForResultsController:
	Called once immediately after a request for autocomplete predictions is made.

Member Function Documentation

- (void) resultsController:	(GMSAutocompleteResultsViewController *)	resultsController
didAutocompleteWithPlace:	(GMSPlace *)	place
		`[required]`

Called when a place has been selected from the available autocomplete predictions.

Parameters:

resultsController	The `GMSAutocompleteResultsViewController` that generated the event.
place	The `GMSPlace` that was returned.

- (void) resultsController:	(GMSAutocompleteResultsViewController *)	resultsController
didFailAutocompleteWithError:	(NSError *)	error
		`[required]`

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:

All other error codes are non-retryable.

Parameters:

resultsController	The `GMSAutocompleteResultsViewController` that generated the event.
error	The `NSError` that was returned.

- (BOOL) resultsController:	(GMSAutocompleteResultsViewController *)	resultsController
didSelectPrediction:	(GMSAutocompletePrediction *)	prediction
		`[optional]`

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.

Parameters:

resultsController	The `GMSAutocompleteResultsViewController` that generated the event.
prediction	The `GMSAutocompletePrediction` that was selected.

- (void) didUpdateAutocompletePredictionsForResultsController: (GMSAutocompleteResultsViewController *) resultsController [optional]

Called once every time new autocomplete predictions are received.

Parameters:

resultsController The GMSAutocompleteResultsViewController that generated the event.

- (void) didRequestAutocompletePredictionsForResultsController: (GMSAutocompleteResultsViewController *) resultsController [optional]

Called once immediately after a request for autocomplete predictions is made.

Parameters:

resultsController The GMSAutocompleteResultsViewController that generated the event.