以相同的方式在GMSAutocomplete中使用textfield而不是searchbar
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我正在使用谷歌广告自动完成API，我需要添加UITextField而不是UISearchBar具有相同的功能。这是我从https://developers.google.com/places/ios-api/autocomplete获得的UISearchBar的工作代码。我会自己添加textfield和tableview，如果有人帮我从任何搜索关键字获取地址数组。比如从字符串（关键字）到数组（预测的地方）。
import UIKit
import GoogleMaps
class ViewController: UIViewController
var resultsViewController: GMSAutocompleteResultsViewController?
var searchController: UISearchController?
var resultView: UITextView?
override func viewDidLoad()
super.viewDidLoad()
resultsViewController = GMSAutocompleteResultsViewController()
resultsViewController?.delegate = self
searchController = UISearchController(searchResultsController: resultsViewController)
searchController?.searchResultsUpdater = resultsViewController
let subView = UIView(frame: CGRectMake(0, 65.0, 350.0, 45.0))
subView.addSubview((searchController?.searchBar)!)
self.view.addSubview(subView)
searchController?.searchBar.sizeToFit()
searchController?.hidesNavigationBarDuringPresentation = false
self.definesPresentationContext = true
extension ViewController: GMSAutocompleteResultsViewControllerDelegate
func resultsController(resultsController: GMSAutocompleteResultsViewController,
didAutocompleteWithPlace place: GMSPlace)
searchController?.active = false
print("Place name: ", place.name)
print("Place address: ", place.formattedAddress!)
func resultsController(resultsController: GMSAutocompleteResultsViewController,
didFailAutocompleteWithError error: NSError)
print("Error: ", error.description)
func didRequestAutocompletePredictionsForResultsController(resultsController: GMSAutocompleteResultsViewController)
UIApplication.sharedApplication().networkActivityIndicatorVisible = true
func didUpdateAutocompletePredictionsForResultsController(resultsController: GMSAutocompleteResultsViewController)
UIApplication.sharedApplication().networkActivityIndicatorVisible = false
答案
整合您的GPA（Google Places API）。 POD文件是：
pod 'GooglePlaces'
pod 'GooglePlacePicker'
pod 'GoogleMaps'
首先，将您的KEY提供给AppDelegate.swift
func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool
// Override point for customization after application launch.
GMSPlacesClient.provideAPIKey("Your KEY")
return true
首先，采用文本字段和表格视图。然后将这些行添加到ViewController.swift文件中并挂钩textField和tableView，最后运行它。
import UIKit
import GooglePlaces
class ViewController: UIViewController,UITableViewDelegate,UITableViewDataSource
@IBOutlet weak var PlaceTextField: UITextField!
@IBOutlet weak var tableView: UITableView!
var tableData=[String]()
var fetcher: GMSAutocompleteFetcher?
override func viewDidLoad()
super.viewDidLoad()
self.view.backgroundColor = UIColor.lightGray
self.edgesForExtendedLayout = []
// Set bounds to inner-west Sydney Australia.
let neBoundsCorner = CLLocationCoordinate2D(latitude: -33.843366,
longitude: 151.134002)
let swBoundsCorner = CLLocationCoordinate2D(latitude: -33.875725,
longitude: 151.200349)
let bounds = GMSCoordinateBounds(coordinate: neBoundsCorner,
coordinate: swBoundsCorner)
// Set up the autocomplete filter.
let filter = GMSAutocompleteFilter()
filter.type = .establishment
// Create the fetcher.
fetcher = GMSAutocompleteFetcher(bounds: bounds, filter: filter)
fetcher?.delegate = self as! GMSAutocompleteFetcherDelegate
PlaceTextField.addTarget(self, action: #selector(ViewController.textFieldDidChanged(_:)), for: UIControlEvents.editingChanged)
tableView.delegate = self
tableView.dataSource = self
tableView.reloadData()
// MARK: -UITextField Action
@objc func textFieldDidChanged(_ textField:UITextField )
print(PlaceTextField.text!)
fetcher?.sourceTextHasChanged(PlaceTextField.text!)
func numberOfSectionsInTableView(tableView: UITableView) -> Int
return 1
func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int
return tableData.count
func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell
var section = indexPath.section
var row = indexPath.row
let cell: UITableViewCell = UITableViewCell(style: UITableViewCellStyle.default, reuseIdentifier:"addCategoryCell")
cell.selectionStyle = UITableViewCellSelectionStyle.none
cell.backgroundColor = UIColor.clear
cell.contentView.backgroundColor = UIColor.clear
cell.textLabel?.textAlignment = NSTextAlignment.left
cell.textLabel?.textColor = UIColor.black
cell.textLabel?.font = UIFont.systemFont(ofSize: 14.0)
cell.textLabel?.text = tableData[indexPath.row]
return cell
extension ViewController: GMSAutocompleteFetcherDelegate
func didAutocomplete(with predictions: [GMSAutocompletePrediction])
tableData.removeAll()
for prediction in predictions
tableData.append(prediction.attributedPrimaryText.string)
//print("\n",prediction.attributedFullText.string)
//print("\n",prediction.attributedPrimaryText.string)
//print("\n********")
tableView.reloadData()
func didFailAutocompleteWithError(_ error: Error)
print(error.localizedDescription)
另一答案
如果您使用UITextField和您自己的UITableView代替UISearchController，那么直接使用GMSAutocompleteTableDataSource类会更容易。
GoogleMaps Cocoapod的代码示例之一显示了如何执行此操作。如果您已安装了pod，请在项目的SDKDemoAutocompleteWithTextFieldController目录中查找文件Pods/GoogleMaps/GoogleMapsSDKDemos/SDKDemos/PlacesSamples，或运行pod try GoogleMaps下载示例。
另一答案
For India Latitude and Longitude and this is a Right Answer A Jellies girl make this Downvote please check the code this is absolutely right answer
//In your View Controller there TextField and TableView Setup
import UIKit
import GooglePlaces
class TableViewController: UIViewController, UITableViewDataSource, UITableViewDelegate
@IBOutlet weak var txtField: UITextField!
@IBOutlet weak var table1: UITableView!
var tableData = [String]()
var fetcher: GMSAutocompleteFetcher?
override func viewDidLoad()
super.viewDidLoad()
self.view.backgroundColor = UIColor.white
self.edgesForExtendedLayout = []
let nsBoundsCorner = CLLocationCoordinate2D(latitude: 20.5937, longitude: 78.9629)
let bounds = GMSCoordinateBounds(coordinate: nsBoundsCorner, coordinate: nsBoundsCorner)
let filter = GMSAutocompleteFilter()
filter.type = .establishment
fetcher = GMSAutocompleteFetcher(bounds: bounds, filter: filter)
fetcher?.delegate = self
txtField?.addTarget(self, action: #selector(textFieldDidChange(textField:)),for: .editingChanged)
table1.delegate = self
table1.dataSource = self
self.table1.reloadData()
// Do any additional setup after loading the view.
@objc func textFieldDidChange(textField: UITextField)
fetcher?.sourceTextHasChanged(txtField.text!)
func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int
return tableData.count
func numberOfSections(in tableView: UITableView) -> Int
return 1
func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell
var section = indexPath.section
var row = indexPath.row
let cell1 : UITableViewCell = UITableViewCell(style: UITableViewCellStyle.default, reuseIdentifier: "cell1")
cell1.selectionStyle = UITableViewCellSelectionStyle.none
cell1.backgroundColor = UIColor.clear
cell1.contentView.backgroundColor = UIColor.clear
cell1.textLabel?.textAlignment = NSTextAlignment.left
cell1.textLabel?.textColor = UIColor.black
cell1.textLabel?.font = UIFont.systemFont(ofSize: 14.0)
cell1.textLabel?.text = tableData[indexPath.row]
return cell1
// extension TableViewController: GMSAutocompleteFetcherDelegate
//
// func didAutocompleteWithPredictions(predictions: [GMSAutocompletePrediction])
//
// tableData.removeAll()
//
// for prediction in predictions
//
// tableData.append(prediction.attributedPrimaryText.string)
//
//
//
// table1.reloadData()
//
//
//
@IBAction func textField1(_ sender: Any)
override func didReceiveMemoryWarning()
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
/*
// MARK: - Navigation
// In a storyboard-based application, you will often want to do a little preparation before navigation
override func prepare(for segue: UIStoryboardSegue, sender: Any?)
// Get the new view controller using segue.destinationViewController.
// Pass the selected object to the new view controller.
*/
extension TableViewController: GMSAutocompleteFetcherDelegate
func didAutocomplete(with predictions: [GMSAutocompletePrediction])
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