swift - 封装百度地图

 

 

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#import <BaiduMapAPI_Base/BMKBaseComponent.h>//引入base相关所有的头文件   #import <BaiduMapAPI_Map/BMKMapComponent.h>//引入地图功能所有的头文件   #import <BaiduMapAPI_Search/BMKSearchComponent.h>//引入检索功能所有的头文件   #import <BaiduMapAPI_Cloud/BMKCloudSearchComponent.h>//引入云检索功能所有的头文件   #import <BaiduMapAPI_Location/BMKLocationComponent.h>//引入定位功能所有的头文件   #import <BaiduMapAPI_Utils/BMKUtilsComponent.h>//引入计算工具所有的头文件   #import <BaiduMapAPI_Radar/BMKRadarComponent.h>//引入周边雷达功能所有的头文件   #import <BaiduMapAPI_Map/BMKMapView.h>//只引入所需的单个头文件

　　

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import Foundation   typealias POIResultBlock = ([BMKPoiInfo])->()   class BaiduTool: NSObject {       static let shareInstance = BaiduTool()                 private lazy var searcher: BMKPoiSearch = {                   let searcher = BMKPoiSearch()         searcher.delegate = self         return searcher               }()           private var poiResultBlock: POIResultBlock?                 func beginNav(startCoordinate: CLLocationCoordinate2D, endCoordinate: CLLocationCoordinate2D) {         //节点数组         var nodesArray = [BNRoutePlanNode]()         //起点         let startNode = BNRoutePlanNode()         startNode.pos = BNPosition()         startNode.pos.x = startCoordinate.longitude;         startNode.pos.y = startCoordinate.latitude;         startNode.pos.eType = BNCoordinate_BaiduMapSDK;         nodesArray.append(startNode)                   //终点         let endNode = BNRoutePlanNode()         endNode.pos = BNPosition()         endNode.pos.x = endCoordinate.longitude         endNode.pos.y = endCoordinate.latitude         endNode.pos.eType = BNCoordinate_BaiduMapSDK;         nodesArray.append(endNode)                   BNCoreServices.RoutePlanService().startNaviRoutePlan(BNRoutePlanMode_Recommend, naviNodes: nodesArray, time: nil, delegete: self  , userInfo: nil)     }                 class func addAnnotation(coordinate: CLLocationCoordinate2D, title: String, subtitle: String, toMapView: BMKMapView) { //        添加一个PointAnnotation         let annotation = BMKPointAnnotation()         annotation.coordinate = coordinate         annotation.title = title         annotation.subtitle = subtitle                   toMapView.addAnnotation(annotation)       }                 func getPOIInfos(keyWord: String, center: CLLocationCoordinate2D, result: POIResultBlock?) {                   // 记录代码块, 在合适的地方执行         poiResultBlock = result                             // poi检索                   //发起检索         let option = BMKNearbySearchOption()         // 起始页码         option.pageIndex = 0         // 每一页的容量         option.pageCapacity = 20         // 周边检索(谁的周边,中心店)         // CLLocationCoordinate2DMake(39.915, 116.404)         option.location = center         option.keyword = keyWord                   let flag = searcher.poiSearchNearBy(option)                   if flag         {             print("周边检索发送成功")         }         else         {             print("周边检索发送失败")         }                           }       }       extension BaiduTool: BMKPoiSearchDelegate {           func onGetPoiResult(searcher: BMKPoiSearch!, result poiResult: BMKPoiResult!, errorCode: BMKSearchErrorCode) {                   if errorCode == BMK_SEARCH_NO_ERROR {             print("周边检索成功")             print(poiResult.poiInfoList)                           let poiInfos = poiResult.poiInfoList as! [BMKPoiInfo]                           if poiResultBlock != nil {                 poiResultBlock!(poiInfos)             }                                }else {             print("检索失败")         }               }         }     extension BaiduTool: BNNaviRoutePlanDelegate {           func routePlanDidFinished(userInfo: [NSObject : AnyObject]!) {         BNCoreServices.UIService().showNaviUI(BN_NaviTypeSimulator, delegete: nil , isNeedLandscape: false)     }                         }