标签：swift实现高德地图 高德地图
高德地图开发需要自己到官网http://lbs.amap.com/console/ 注册一个ak，新建一个swift工程，然后在Info.plist中添加一个NSLocationAlwaysUsageDescription或者NSLocationWhenInUseUsageDescription。
需要的库如下截图：
具体的方式见Swift基础－－调用第三方OC项目，在Bridging-Header.h中加入如下代码，这样我们就可以调用高德地图相关的接口
#import <MAMapKit/MAMapKit.h> #import <AMapSearchKit/AMapSearchAPI.h>
基础类里面编写地图相关的初始化以及功能的开发，界面如下：包含定位，数据刷新，放大缩小添加以及功能实现。
//
// BaseMapController.swift
// SwiftMap
// 地图的基础部分
// Created by System Administrator on 15/1/24.
// Copyright (c) 2015年 jwzhangjie. All rights reserved.
//
import UIKit
class BaseMapController : UIViewController, MAMapViewDelegate, AMapSearchDelegate {
var mapView:MAMapView!
var search:AMapSearchAPI!
var centerCoordinate:CLLocationCoordinate2D!
var centerMarker:UIImageView!
func initMapView(){
mapView = MAMapView(frame: CGRectMake(0, 65, CGRectGetWidth(self.view.bounds), CGRectGetHeight(self.view.bounds)-65))
mapView.showsUserLocation = true
mapView.setUserTrackingMode(MAUserTrackingModeFollow, animated: true)
mapView.showsCompass = false
mapView.showsScale = true
mapView.scaleOrigin = CGPointMake(100, mapView.frame.size.height-20)
mapView.delegate = self
self.view.addSubview(mapView)
}
func initSearchView(){
search = AMapSearchAPI(searchKey: MAMapServices.sharedServices().apiKey, delegate: self)
}
func initBtns(){
centerMarker = UIImageView(frame: CGRectMake(0, 0, 38, 50))
centerMarker.center = mapView.center
centerMarker.frame=CGRectMake(centerMarker.frame.origin.x, centerMarker.frame.origin.y-65, 38, 50);
centerMarker.image = UIImage(named: "green_pin.png")
mapView.addSubview(centerMarker)
//定位按钮
var locationBtn:UIButton = UIButton(frame: CGRectMake(15, mapView.frame.size.height-70, 35, 35))
locationBtn.setBackgroundImage(UIImage(named: "ic_locate.png"), forState: UIControlState.Normal)
locationBtn.setBackgroundImage(UIImage(named: "ic_locate_press.png"), forState: UIControlState.Selected)
locationBtn.setBackgroundImage(UIImage(named: "ic_locate_press.png"), forState: UIControlState.Highlighted)
locationBtn.tag = 1;
locationBtn.addTarget(self, action:"btnSelector:", forControlEvents: UIControlEvents.TouchUpInside)
mapView.addSubview(locationBtn)
//刷新按钮
var refreshBtn:UIButton = UIButton(frame: CGRectMake(15, mapView.frame.size.height-110, 35, 35))
refreshBtn.setBackgroundImage(UIImage(named: "ic_refresh.png"), forState: UIControlState.Normal)
refreshBtn.setBackgroundImage(UIImage(named: "ic_refresh_press.png"), forState: UIControlState.Selected)
refreshBtn.setBackgroundImage(UIImage(named: "ic_refresh_press.png"), forState: UIControlState.Highlighted)
refreshBtn.tag = 2;
refreshBtn.addTarget(self, action: "btnSelector:", forControlEvents: UIControlEvents.TouchUpInside)
mapView.addSubview(refreshBtn)
//缩小按钮
var zoomOutBtn:UIButton = UIButton(frame: CGRectMake(mapView.frame.size.width - 15-35, mapView.frame.size.height-70, 35, 35))
zoomOutBtn.setBackgroundImage(UIImage(named: "ic_zoom_out.png"), forState: UIControlState.Normal)
zoomOutBtn.setBackgroundImage(UIImage(named: "ic_zoom_out_press.png"), forState: UIControlState.Selected)
zoomOutBtn.setBackgroundImage(UIImage(named: "ic_zoom_out_press.png"), forState: UIControlState.Highlighted)
zoomOutBtn.tag = 3;
zoomOutBtn.addTarget(self, action: "btnSelector:", forControlEvents: UIControlEvents.TouchUpInside)
mapView.addSubview(zoomOutBtn)
//放大按钮
var zoomInBtn:UIButton = UIButton(frame: CGRectMake(mapView.frame.size.width-15-35, mapView.frame.size.height-110, 35, 35))
zoomInBtn.setBackgroundImage(UIImage(named: "ic_zoom_in.png"), forState: UIControlState.Normal)
zoomInBtn.setBackgroundImage(UIImage(named: "ic_zoom_in_press.png"), forState: UIControlState.Selected)
zoomInBtn.setBackgroundImage(UIImage(named: "ic_zoom_in_press.png"), forState: UIControlState.Highlighted)
zoomInBtn.tag = 4;
zoomInBtn.addTarget(self, action: "btnSelector:", forControlEvents: UIControlEvents.TouchUpInside)
mapView.addSubview(zoomInBtn)
}
func btnSelector(sender: UIButton) {
switch sender.tag {
case 1://定位
if centerCoordinate != nil {
mapView.setCenterCoordinate(centerCoordinate, animated: true)
}
case 2://刷新
getLocationRoundFlag()
mapView.showsUserLocation = true; //YES 为打开定位,NO 为关闭定位
case 3:
if mapView.zoomLevel >= 4 && mapView.zoomLevel <= 19{
mapView.setZoomLevel(mapView.zoomLevel-1, animated: true)
}else if mapView.zoomLevel >= 3 && mapView.zoomLevel < 4{
mapView.setZoomLevel(3, animated: true)
}
case 4:
if mapView.zoomLevel >= 3 && mapView.zoomLevel <= 18{
mapView.setZoomLevel(mapView.zoomLevel+1, animated: true)
}else if mapView.zoomLevel > 18 && mapView.zoomLevel <= 19{
mapView.setZoomLevel(19, animated: true)
}
default:
println("not known ")
}
}
func getLocationRoundFlag(){
}
func mapView(mapView: MAMapView!, didUpdateUserLocation userLocation: MAUserLocation!, updatingLocation: Bool) {
if updatingLocation {
//取出当前位置的坐标
println("latitude : %f,longitude: %f",userLocation.coordinate.latitude,userLocation.coordinate.longitude);
centerCoordinate = CLLocationCoordinate2DMake(userLocation.coordinate.latitude,userLocation.coordinate.longitude);
mapView.showsUserLocation = false;
}
}
//清除数据
func clearMapData(){
clearMapView()
clearSearch()
}
func clearMapView(){
mapView.showsUserLocation = false
mapView.delegate = nil
}
func clearSearch(){
self.search.delegate = nil
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
}//
// DetailViewController.swift
// SwiftMap
//
// Created by System Administrator on 15/1/22.
// Copyright (c) 2015年 jwzhangjie. All rights reserved.
//
import UIKit
class DetailViewController : BaseMapController {
var data:NSMutableData!
@IBAction func returnHome(sender: AnyObject) {
mapView.removeFromSuperview()
self.navigationController?.popViewControllerAnimated(true)
}
@IBAction func segmentChanged(sender: AnyObject) {
switch sender.selectedSegmentIndex{
case 0://已认证车辆
println("0")
case 1://全部车辆
println("1")
default:
println("default")
}
}
override func viewDidLoad() {
super.viewDidLoad()
initMapView()
initSearchView()
initBtns()
data = NSMutableData();
}
override func getLocationRoundFlag(){
var requestUrl:String = "http://api.map.baidu.com/geosearch/v3/nearby?ak=dcZObrBgdDD2s4qLCeC4YVOf&geotable_id=92326&location=121.613461,31.197495&radius=1000000&sortby=distance:1";
// var request:NSURLRequest = NSURLRequest(URL:NSURL(string: requestUrl))
// var connect:NSURLConnection = NSURLConnection(request: request, delegate: self)!
// data = NSMutableData()
println(requestUrl)
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
}
记得要在真机上测试标签：swift实现高德地图 高德地图
原文地址：http://blog.csdn.net/jwzhangjie/article/details/43112179
