ios - Swift 3 和带抽屉导航的谷歌地图

Question

我正在使用 Swift 3.0 和 Xcode 8.2.1 创建一个应用程序。在主屏幕上，背景是 Google map ，还有一个“NavigationDrawer Acvtiviy”。问题是，当我向右或向左滑动时，“边”不会出现，但 map 会移动。如何区分移动 map 和显示右侧或左侧？我在 UIViewController 中的代码是:

class MainMapVC: UIViewController {

    override func viewDidLoad() {
        super.viewDidLoad()
        let camera = GMSCameraPosition.camera(withLatitude:40.4893538, longitude:  -3.6827461, zoom: 5.5)
        let mapView = GMSMapView.map(withFrame: .zero, camera: camera)
        mapView.isMyLocationEnabled = true
        mapView.mapType = .satellite 
        self.view = mapView
    }

    @IBAction func leftSideButtonTapped(_ sender: Any) {
        let appDelegate: AppDelegate = UIApplication.shared.delegate as! AppDelegate
        appDelegate.centerContainer?.toggle(MMDrawerSide.left, 
animated:true, completion:nil)

    }


    @IBAction func rightSideButtonTapped(_ sender: Any) {
        let appDelegate: AppDelegate = UIApplication.shared.delegate as! AppDelegate
        appDelegate.centerContainer?.toggle(MMDrawerSide.right,animated:true, completion:nil)
    }


}

AppDelegate 中的代码是:

import UIKit
import GoogleMaps

@UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate {

var window: UIWindow?
var centerContainer: MMDrawerController?

func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
    // Override point for customization after application launch.

    GMSServices.provideAPIKey("edcer..erc..er.erc.e.c.")


    // Override point for customization after application launch.var rootViewController = self.window!.rootViewControllerlet mainStoryboard: UIStoryboard = UIStoryboard(name: "Main", bundle: nil)
    let rootViewController = self.window!.rootViewController!

    let mainStoryboard: UIStoryboard = UIStoryboard(name: "MainMap", bundle: nil)

    let centerViewController = mainStoryboard.instantiateViewController(withIdentifier: "MainMap") as! MainMapVC
    let leftViewController = mainStoryboard.instantiateViewController(withIdentifier: "LeftSideViewController") as! LeftSideViewController
    let rightViewController = mainStoryboard.instantiateViewController(withIdentifier: "RightSideViewController") as! RightSideViewController

    let leftSideNav = UINavigationController(rootViewController: leftViewController)
    let centerNav = UINavigationController(rootViewController: centerViewController)
    let rightNav = UINavigationController(rootViewController: rightViewController)

    centerContainer = MMDrawerController(center: centerNav, leftDrawerViewController: leftSideNav,rightDrawerViewController:rightNav)
    centerContainer!.openDrawerGestureModeMask = MMOpenDrawerGestureMode.panningCenterView;
    centerContainer!.closeDrawerGestureModeMask = MMCloseDrawerGestureMode.panningCenterView;


    window!.rootViewController = centerContainer
    window!.makeKeyAndVisible()

    return true

}

Answer 1

检查以下一个

mapView.settings.consumesGesturesInView = false