初始化驱动程序 SDK

如需开始向 Fleet Engine 和客户后端发送车辆更新，请创建一个包含 providerID、vehicleID、driverContext 和 accessTokenProvider 的 GMTDRidesharingDriverAPI 实例。

providerID 与您的 Google Cloud 项目的项目 ID 相同。如需了解如何设置 Google Cloud 项目，请参阅创建 Fleet Engine 项目。

以下示例展示了如何创建 GMTDRidesharingDriverAPI 实例。

Swift

import GoogleRidesharingDriver

private let providerID = "INSERT_YOUR_PROVIDER_ID"

class SampleViewController: UIViewController {
  private let mapView: GMSMapView

  override func viewDidLoad() {
    super.viewDidLoad()

    let vehicleID = "INSERT_CREATED_VEHICLE_ID"
    let accessTokenProvider = SampleAccessTokenProvider()
    let driverContext = GMTDDriverContext(
      accessTokenProvider: accessTokenProvider,
      providerID: providerID,
      vehicleID: vehicleID,
      navigator: mapView.navigator)
    let ridesharingDriverAPI = GMTDRidesharingDriverAPI(driverContext: driverContext)
  }
}

Objective-C

#import "SampleViewController.h"
#import "SampleAccessTokenProvider.h"
#import <GoogleRidesharingDriver/GoogleRidesharingDriver.h>

static NSString *const PROVIDER_ID = @"INSERT_YOUR_PROVIDER_ID";

@implementation SampleViewController {
  GMSMapView *_mapView;
}

-   (void)viewDidLoad {
  NSString *vehicleID = @"INSERT_CREATED_VEHICLE_ID";
  SampleAccessTokenProvider *accessTokenProvider =
                                [[SampleAccessTokenProvider alloc] init];
  GMTDDriverContext *driverContext =
    [[GMTDDriverContext alloc] initWithAccessTokenProvider:accessTokenProvider
                                                providerID:PROVIDER_ID
                                                 vehicleID:vehicleID
                                                 navigator:_mapView.navigator];

  GMTDRidesharingDriverAPI *ridesharingDriverAPI = [[GMTDRidesharingDriverAPI alloc] initWithDriverContext:driverContext];
}

后续步骤

准备车辆