使用 Xcode 6.4 在 swift 中使用 GMSPlacesClient 时出错
Error when using GMSPlacesClient in swift using Xcode 6.4
我正在关注 Google API 文档并试图找到当前设备周围的位置。我正在尝试使用 GMSPlacesClient.currentPlaceWithCallback.
文档示例是
GMSPlacesClient.currentPlaceWithCallback({ (placeLikelihoods: GMSPlaceLikelihoodList,error) -> Void in
if error != nil {
println("Current Place error: \(error.localizedDescription)")
return
}
for likelihood in placeLikelihoods.likelihoods {
if let likelihood = likelihood as? GMSPlaceLikelihood {
let place = likelihood.place
println("Current Place name \(place.name) at likelihood \(likelihood.likelihood)")
println("Current Place address \(place.formattedAddress)")
println("Current Place attributions \(place.attributions)")
println("Current PlaceID \(place.placeID)")
}
}
})
然而,构建失败并出现错误无法使用类型为“((GMSPlaceLikelihoodList, _) -> Void)”的参数列表调用 'currentPlaceWithCallback'
请提出建议..谢谢
您可以删除 placeLikelihoods 之后的“:GMSPlaceLikelihoodList”,它应该可以工作。对于我使用过的所有 GMSPlaceClient 方法,您不需要在回调中包含参数类型
swift3,xcode8.1
这是我的代码片段,在通过 CocoaPods 添加 GooglePlaces
后,请确保您已声明 let var placesClient: GMSPlacesClient?
并获得 CLLocationManager
的授权
placesClient?.currentPlace(callback: { (placeLikelihoodList, error) in
if error != nil {
print("Current Place error: \(error!.localizedDescription)")
return
}
if let placeLicklihoodList = placeLikelihoodList {
let place = placeLicklihoodList.likelihoods.first?.place
if let place = place
{
print("Current Place address \(place.formattedAddress)")
print("Current Place attributions \(place.attributions)")
print("Current PlaceID \(place.placeID)")
}
}
})
代码工作正常,但仍然显示错误,"The operation couldn’t be completed. An internal error occurred in the Places API library"。但至少,它是可以建造的。
我正在关注 Google API 文档并试图找到当前设备周围的位置。我正在尝试使用 GMSPlacesClient.currentPlaceWithCallback.
文档示例是
GMSPlacesClient.currentPlaceWithCallback({ (placeLikelihoods: GMSPlaceLikelihoodList,error) -> Void in
if error != nil {
println("Current Place error: \(error.localizedDescription)")
return
}
for likelihood in placeLikelihoods.likelihoods {
if let likelihood = likelihood as? GMSPlaceLikelihood {
let place = likelihood.place
println("Current Place name \(place.name) at likelihood \(likelihood.likelihood)")
println("Current Place address \(place.formattedAddress)")
println("Current Place attributions \(place.attributions)")
println("Current PlaceID \(place.placeID)")
}
}
})
然而,构建失败并出现错误无法使用类型为“((GMSPlaceLikelihoodList, _) -> Void)”的参数列表调用 'currentPlaceWithCallback'
请提出建议..谢谢
您可以删除 placeLikelihoods 之后的“:GMSPlaceLikelihoodList”,它应该可以工作。对于我使用过的所有 GMSPlaceClient 方法,您不需要在回调中包含参数类型
swift3,xcode8.1
这是我的代码片段,在通过 CocoaPods 添加 GooglePlaces
后,请确保您已声明 let var placesClient: GMSPlacesClient?
并获得 CLLocationManager
placesClient?.currentPlace(callback: { (placeLikelihoodList, error) in
if error != nil {
print("Current Place error: \(error!.localizedDescription)")
return
}
if let placeLicklihoodList = placeLikelihoodList {
let place = placeLicklihoodList.likelihoods.first?.place
if let place = place
{
print("Current Place address \(place.formattedAddress)")
print("Current Place attributions \(place.attributions)")
print("Current PlaceID \(place.placeID)")
}
}
})
代码工作正常,但仍然显示错误,"The operation couldn’t be completed. An internal error occurred in the Places API library"。但至少,它是可以建造的。