先看實現後的效果，會自動檢測手機安裝的第三方地圖。

step 1 在info.plist 裡新增 URL Scheme

百度地圖：baidumap://

高德地圖：iosamap://

google地圖：comgooglemaps://

騰訊地圖：qqmap://

step 2 程式碼部分

func creatOptionMenu(){
        optionMenu = UIAlertController(title: nil, message: nil, preferredStyle: .ActionSheet)
        
        if(SHARE_APPLICATION.canOpenURL(NSURL(string:"qqmap://")!) == true){
            let qqAction = UIAlertAction(title: "騰訊地圖", style: .Default, handler: {
                (alert: UIAlertAction!) -> Void in
                let urlString = "qqmap://map/routeplan?from=我的位置&type=drive&tocoord=\(self.centerLat),\(self.centerLng)&to=\(self.siteTitle)&coord_type=1&policy=0"
                let url = NSURL(string:urlString.stringByAddingPercentEscapesUsingEncoding(NSUTF8StringEncoding)!)
                SHARE_APPLICATION.openURL(url!)
                
            })
            optionMenu.addAction(qqAction)
        }
        
        if(SHARE_APPLICATION.canOpenURL(NSURL(string:"iosamap://")!) == true){
            let gaodeAction = UIAlertAction(title: "高德地圖", style: .Default, handler: {
                (alert: UIAlertAction!) -> Void in
                let urlString = "iosamap://navi?sourceApplication=app名&backScheme=iosamap://&lat=\(self.centerLat)&lon=\(self.centerLng)&dev=0&style=2"
                let url = NSURL(string:urlString.stringByAddingPercentEscapesUsingEncoding(NSUTF8StringEncoding)!)
                SHARE_APPLICATION.openURL(url!)
            })
            optionMenu.addAction(gaodeAction)
        }
        
        if(SHARE_APPLICATION.canOpenURL(NSURL(string:"comgooglemaps://")!) == true){
            let googleAction = UIAlertAction(title: "Google地圖", style: .Default, handler: {
                (alert: UIAlertAction!) -> Void in
                let urlString = "comgooglemaps://?x-source=app名&x-success=comgooglemaps://&saddr=&daddr=\(self.centerLat),\(self.centerLng)&directionsmode=driving"
                let url = NSURL(string:urlString.stringByAddingPercentEscapesUsingEncoding(NSUTF8StringEncoding)!)
                SHARE_APPLICATION.openURL(url!)
                
            })
            optionMenu.addAction(googleAction)
        }
        
        let appleAction = UIAlertAction(title: "蘋果地圖", style: .Default, handler: {
            (alert: UIAlertAction!) -> Void in
            let loc = CLLocationCoordinate2DMake(self.centerLat, self.centerLng)
            let currentLocation = MKMapItem.mapItemForCurrentLocation()
            let toLocation = MKMapItem(placemark:MKPlacemark(coordinate:loc,addressDictionary:nil))
            toLocation.name = self.siteTitle
            MKMapItem.openMapsWithItems([currentLocation,toLocation], launchOptions: [MKLaunchOptionsDirectionsModeKey: MKLaunchOptionsDirectionsModeDriving,MKLaunchOptionsShowsTrafficKey: NSNumber(bool: true)])
            
        })
        optionMenu.addAction(appleAction)
        
        if(SHARE_APPLICATION.canOpenURL(NSURL(string:"baidumap://")!) == true){
            let baiduAction = UIAlertAction(title: "百度地圖", style: .Default, handler: {
                (alert: UIAlertAction!) -> Void in
                let urlString = "baidumap://map/direction?origin={{我的位置}}&destination=latlng:\(self.centerLat),\(self.centerLng)|name=\(self.siteTitle)&mode=driving&coord_type=gcj02"
                let url = NSURL(string:urlString.stringByAddingPercentEscapesUsingEncoding(NSUTF8StringEncoding)!)
                SHARE_APPLICATION.openURL(url!)
                
            })
            optionMenu.addAction(baiduAction)
        }
        
        let cancelAction = UIAlertAction(title: "取消", style: .Cancel, handler: {
            (alert: UIAlertAction!) -> Void in
        })
        optionMenu.addAction(cancelAction)
    }
 

self.presentViewController(optionMenu, animated: true, completion: nil)