如何使用 Google 地图 SDK 获取地址?
How to get address using Google maps SDK?
我有一个功能,我试图通过 lat/long 获取用户的当前地址。但是我收到一条错误消息 Cannot convert value of type '(GMSReverseGeocodeResponse, _) -> Void' to expected argument type 'GMSReverseGeocodeCallback' (aka '(Optional<GMSReverseGeocodeResponse>, Optional<Error>) -> ()')
func googleMapsReverseGeocoding(){
let gmsGeocoder = GMSGeocoder()
gmsGeocoder.reverseGeocodeCoordinate((CLLocationCoordinate2DMake(currentLocation.coordinate.latitude, currentLocation.coordinate.longitude))) { //This is where I get the error.
(gmsReverseGeocodeResponse: GMSReverseGeocodeResponse!, error: NSError!) -> Void in
let gmsAddress: GMSAddress = gmsReverseGeocodeResponse.firstResult()
print("\ncoordinate.latitude=\(gmsAddress.coordinate.latitude)")
print("coordinate.longitude=\(gmsAddress.coordinate.longitude)")
print("thoroughfare=\(gmsAddress.thoroughfare)")
print("locality=\(gmsAddress.locality)")
print("subLocality=\(gmsAddress.subLocality)")
print("administrativeArea=\(gmsAddress.administrativeArea)")
print("postalCode=\(gmsAddress.postalCode)")
print("country=\(gmsAddress.country)")
print("lines=\(gmsAddress.lines)")
}
}
谁能告诉我我做错了什么?
你需要
gmsGeocoder.reverseGeocodeCoordinate((CLLocationCoordinate2DMake(currentLocation.coordinate.latitude, currentLocation.coordinate.longitude))) {
(response, error) in
}
我有一个功能,我试图通过 lat/long 获取用户的当前地址。但是我收到一条错误消息 Cannot convert value of type '(GMSReverseGeocodeResponse, _) -> Void' to expected argument type 'GMSReverseGeocodeCallback' (aka '(Optional<GMSReverseGeocodeResponse>, Optional<Error>) -> ()')
func googleMapsReverseGeocoding(){
let gmsGeocoder = GMSGeocoder()
gmsGeocoder.reverseGeocodeCoordinate((CLLocationCoordinate2DMake(currentLocation.coordinate.latitude, currentLocation.coordinate.longitude))) { //This is where I get the error.
(gmsReverseGeocodeResponse: GMSReverseGeocodeResponse!, error: NSError!) -> Void in
let gmsAddress: GMSAddress = gmsReverseGeocodeResponse.firstResult()
print("\ncoordinate.latitude=\(gmsAddress.coordinate.latitude)")
print("coordinate.longitude=\(gmsAddress.coordinate.longitude)")
print("thoroughfare=\(gmsAddress.thoroughfare)")
print("locality=\(gmsAddress.locality)")
print("subLocality=\(gmsAddress.subLocality)")
print("administrativeArea=\(gmsAddress.administrativeArea)")
print("postalCode=\(gmsAddress.postalCode)")
print("country=\(gmsAddress.country)")
print("lines=\(gmsAddress.lines)")
}
}
谁能告诉我我做错了什么?
你需要
gmsGeocoder.reverseGeocodeCoordinate((CLLocationCoordinate2DMake(currentLocation.coordinate.latitude, currentLocation.coordinate.longitude))) {
(response, error) in
}