符合协议的GMSAutocompleteResultsViewControllerDelegate Swift

Question

我正在尝试使用来自Google Maps SDK for IOS的​​一些示例代码。下面的代码给我一个错误消息：类型ViewController不符合协议GMSAutocompleteResultsViewControllerDelegate。见下面的代码。有谁知道什么是不符合。

extension ViewController: GMSAutocompleteResultsViewControllerDelegate { 
    func resultsController(resultsController: GMSAutocompleteResultsViewController!, 
     didAutocompleteWithPlace place: GMSPlace!) { 
      searchController?.active = false 
      // Do something with the selected place. 
      print("Place name: ", place.name) 
      print("Place address: ", place.formattedAddress) 
      print("Place attributions: ", place.attributions) 
    } 

    func resultsController(resultsController: GMSAutocompleteResultsViewController!, 
     didAutocompleteWithError error: NSError!){ 
      // TODO: handle the error. 
      print("Error: ", error.description) 
    } 
} 

Answer 1

不幸的是，该网站上的示例代码不正确。该协议方法实际上被称为didFailAutocompleteWithError，而不是didAutocompleteWithError。