在IOS6.0系统后，兼容iOS5.0与iOS6.0地图导航，需要分两个步骤
#define SYSTEM_VERSION_LESS_THAN(v) ([[[UIDevice currentDevice] systemVersion] compare:v options:NSNumericSearch] == NSOrderedAscending)//用来获取手机的系统，判断系统是多少
CLLocationCoordinate2D startCoor = self.mapView.userLocation.location.coordinate;
CLLocationCoordinate2D endCoor = CLLocationCoordinate2DMake(startCoor.latitude+0.01, startCoor.longitude+0.01);
if (SYSTEM_VERSION_LESS_THAN(@"6.0")) { // ios6以下，调用google map
NSString *urlString = [[NSString alloc] initWithFormat:@"http://maps.google.com/maps?saddr=%f,%f&daddr=%f,%f&dirfl=d",startCoor.latitude,startCoor.longitude,endCoor.latitude,endCoor.longitude];
// @"http://maps.apple.com/?saddr=%f,%f&daddr=%f,%f",startCoor.latitude,startCoor.longitude,endCoor.latitude,endCoor.longitude
urlString = [urlString stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
NSURL *aURL = [NSURL URLWithString:urlString];
[[UIApplication sharedApplication] openURL:aURL];
} else { // 直接调用ios自己带的apple map
MKMapItem *currentLocation = [MKMapItem mapItemForCurrentLocation];
MKMapItem *toLocation = [[MKMapItem alloc] initWithPlacemark:[[MKPlacemark alloc] initWithCoordinate:endCoor addressDictionary:nil]];
toLocation.name = @"to name";
[MKMapItem openMapsWithItems:@[currentLocation, toLocation]
launchOptions:@{MKLaunchOptionsDirectionsModeKey: MKLaunchOptionsDirectionsModeDriving,MKLaunchOptionsShowsTrafficKey: [NSNumber numberWithBool:YES]}];
}
如果不想使用苹果自带的地图的话，也可以使用第三方的地图，如百度、Google Maps、高德等
使用前，先判断设备上是否已安装应用
百度地图：
if ([[UIApplicationsharedApplication]canOpenURL:[NSURLURLWithString:@"baidumap://map/"]])
高德地图：
if ([[UIApplicationsharedApplication]canOpenURL:[NSURLURLWithString:@"iosamap://"]])
Google Maps：
if ([[UIApplicationsharedApplication]canOpenURL:[NSURLURLWithString:@"comgooglemaps://"]])
示例代码
- (void)availableMapsApps {
[self.availableMaps removeAllObjects];
CLLocationCoordinate2D startCoor = self.mapView.userLocation.location.coordinate;
CLLocationCoordinate2D endCoor = CLLocationCoordinate2DMake(startCoor.latitude+0.01, startCoor.longitude+0.01);
NSString *toName = @"to name";
if ([[UIApplication sharedApplication] canOpenURL:[NSURL URLWithString:@"baidumap://map/"]]){
NSString *urlString = [NSString stringWithFormat:@"baidumap://map/direction?origin=latlng:%f,%f|name:我的位置&destination=latlng:%f,%f|name:%@&mode=transit",
startCoor.latitude, startCoor.longitude, endCoor.latitude, endCoor.longitude, toName];
NSDictionary *dic = @{@"name": @"百度地图",
@"url": urlString};
[self.availableMaps addObject:dic];
}
if ([[UIApplication sharedApplication] canOpenURL:[NSURL URLWithString:@"iosamap://"]]) {
NSString *urlString = [NSString stringWithFormat:@"iosamap://navi?sourceApplication=%@&backScheme=applicationScheme&poiname=fangheng&poiid=BGVIS&lat=%f&lon=%f&dev=0&style=3",
@"云华时代", endCoor.latitude, endCoor.longitude];
NSDictionary *dic = @{@"name": @"高德地图",
@"url": urlString};
[self.availableMaps addObject:dic];
}
if ([[UIApplication sharedApplication] canOpenURL:[NSURL URLWithString:@"comgooglemaps://"]]) {
NSString *urlString = [NSString stringWithFormat:@"comgooglemaps://?saddr=&daddr=%f,%f¢er=%f,%f&directionsmode=transit", endCoor.latitude, endCoor.longitude, startCoor.latitude, startCoor.longitude];
NSDictionary *dic = @{@"name": @"Google Maps",
@"url": urlString};
[self.availableMaps addObject:dic];
}
}
显示一个ActionSheet
[self availableMapsApps];
UIActionSheet *action = [[UIActionSheet alloc] init];
[action addButtonWithTitle:@"使用系统自带地图导航"];
for (NSDictionary *dic in self.availableMaps) {
[action addButtonWithTitle:[NSString stringWithFormat:@"使用%@导航", dic[@"name"]]];
}
[action addButtonWithTitle:@"取消"];
action.cancelButtonIndex = self.availableMaps.count + 1;
action.delegate = self;
[action showInView:self.view];
实现delegate
- (void)actionSheet:(UIActionSheet *)actionSheet clickedButtonAtIndex:(NSInteger)buttonIndex {
if (buttonIndex == 0) {
CLLocationCoordinate2D startCoor = self.mapView.userLocation.location.coordinate;
CLLocationCoordinate2D endCoor = CLLocationCoordinate2DMake(startCoor.latitude+0.01, startCoor.longitude+0.01);
if (SYSTEM_VERSION_LESS_THAN(@"6.0")) { // ios6以下，调用google map
NSString *urlString = [[NSString alloc] initWithFormat:@"http://maps.google.com/maps?saddr=%f,%f&daddr=%f,%f&dirfl=d",startCoor.latitude,startCoor.longitude,endCoor.latitude,endCoor.longitude];
// @"http://maps.apple.com/?saddr=%f,%f&daddr=%f,%f",startCoor.latitude,startCoor.longitude,endCoor.latitude,endCoor.longitude
urlString = [urlString stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
NSURL *aURL = [NSURL URLWithString:urlString];
[[UIApplication sharedApplication] openURL:aURL];
} else{// 直接调用ios自己带的apple map
MKMapItem *currentLocation = [MKMapItem mapItemForCurrentLocation];
MKPlacemark *placemark = [[MKPlacemark alloc] initWithCoordinate:endCoor addressDictionary:nil];
MKMapItem *toLocation = [[MKMapItem alloc] initWithPlacemark:placemark];
toLocation.name = @"to name";
[MKMapItem openMapsWithItems:@[currentLocation, toLocation]
launchOptions:@{MKLaunchOptionsDirectionsModeKey: MKLaunchOptionsDirectionsModeDriving,MKLaunchOptionsShowsTrafficKey: [NSNumber numberWithBool:YES]}];
}
}else if (buttonIndex < self.availableMaps.count+1) {
NSDictionary *mapDic = self.availableMaps[buttonIndex-1];
NSString *urlString = mapDic[@"url"];
urlString = [urlString stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
NSURL *url = [NSURL URLWithString:urlString];
DEBUG_LOG(@"
%@
%@
%@", mapDic[@"name"], mapDic[@"url"], urlString);
[[UIApplication sharedApplication] openURL:url];
}
}
#import "XTMapKitViewController.h"
@interface XTMapKitViewController (){
MKMapView *_mapView;
CLLocationCoordinate2D _coordinate;
UIActionSheet *_actionSheet;
NSMutableArray *_mapsUrlArray;
}
@end
@implementation XTMapKitViewController
- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil
{
self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];
if (self) {
// Custom initialization
}
return self;
}
- (void)viewDidLoad
{
[super viewDidLoad];
//适配ios7
[self FitToiOS7];
//创建NAV
[self creatNav];
[self creatNavBackBarButtonItem];
self.titleLabel.text=@"地图";
self.view.backgroundColor=[XTColorToImage colorWithHexString:@"#F0F0F3"];
[self creatMapViews];
}
-(void)creatMapViews{
_mapView=[[MKMapView alloc]initWithFrame:CGRectMake(0, 0, self.view.bounds.size.width, self.view.bounds.size.height-117)];
_mapView.delegate=self;
_mapView.showsUserLocation=YES;
[self.view addSubview:_mapView];
UIView * backView=[[UIView alloc] initWithFrame:CGRectMake(0, XTViewHeight(_mapView), 320, 53)];
backView.backgroundColor=[XTColorToImage colorWithHexString:@"#2F3737"];
[self.view addSubview:backView];
UIButton * mapButton=[UIButton buttonWithType:UIButtonTypeCustom];
mapButton.frame=CGRectMake(0, 0, 160, 44);
[mapButton setTitle:@"查看其它地图" forState:UIControlStateNormal];
mapButton.titleLabel.font=[UIFont systemFontOfSize:12.0f];
[mapButton setImageEdgeInsets:UIEdgeInsetsMake(0, 60, 0, 40)];
[mapButton setTitleEdgeInsets:UIEdgeInsetsMake(45, 15, 0, 35)];//4个参数是上边界，左边界，下边界，右边界
[mapButton setImage:[UIImage imageNamed:@"map_other"] forState:UIControlStateNormal];
[mapButton addTarget:self action:@selector(openOtherMap) forControlEvents:UIControlEventTouchUpInside];
[backView addSubview:mapButton];
UIButton * errorButton=[UIButton buttonWithType:UIButtonTypeCustom];
errorButton.frame=CGRectMake(160, 0, 160, 44);
errorButton.titleLabel.font=[UIFont systemFontOfSize:12.0f];
[errorButton setTitle:@"报错" forState:UIControlStateNormal];
[errorButton setImageEdgeInsets:UIEdgeInsetsMake(0, 60, 0, 60)];
[errorButton setTitleEdgeInsets:UIEdgeInsetsMake(45, 15, 0, 50)];//4个参数是上边界，左边界，下边界，右边界
[errorButton setImage:[UIImage imageNamed:@"map_error"] forState:UIControlStateNormal];
[errorButton addTarget:self action:@selector(SendError) forControlEvents:UIControlEventTouchUpInside];
[backView addSubview:errorButton];
}
-(void)SendError{
}
-(void)openOtherMap{
_actionSheet= [[UIActionSheet alloc] initWithTitle:nil delegate:self
cancelButtonTitle:nil
destructiveButtonTitle:nil
otherButtonTitles:nil];
AppDelegate *delegate = (AppDelegate *)[[UIApplication sharedApplication] delegate];
NSMutableArray *mapsArray=[[NSMutableArray alloc] initWithCapacity:0];
_mapsUrlArray=[[NSMutableArray alloc] init];
NSURL * apple_App = [NSURL URLWithString:@"http://maps.apple.com/"];
if ([[UIApplication sharedApplication] canOpenURL:apple_App]) {
[mapsArray addObject:@"使用苹果自带地图导航"];
NSString *str=[NSString stringWithFormat:@"http://maps.apple.com/?daddr=%f,%f&saddr=%f,%f",delegate.y_axis,delegate.x_axis,self.shop_y,self.shop_x];
[_mapsUrlArray addObject:str];
}
NSURL * baidu_App = [NSURL URLWithString:@"baidumap://"];
if ([[UIApplication sharedApplication] canOpenURL:baidu_App]) {
[mapsArray addObject:@"使用百度地图导航"];
CLLocation * myLocation=[[CLLocation alloc]initWithLatitude:delegate.y_axis longitude:delegate.x_axis];
myLocation=[myLocation locationBaiduFromMars];
CLLocationCoordinate2D currentLocation=[myLocation coordinate];//当前经纬度
float x_axis=currentLocation.longitude;
float y_axis=currentLocation.latitude;
CLLocation * myLocationTwo=[[CLLocation alloc]initWithLatitude:self.shop_y longitude:self.shop_x];
myLocationTwo=[myLocationTwo locationBaiduFromMars];
CLLocationCoordinate2D currentLocationTwo=[myLocationTwo coordinate];//当前经纬度
float x_a=currentLocationTwo.longitude;
float y_a=currentLocationTwo.latitude;
NSString *str=[NSString stringWithFormat:@"baidumap://map/direction?origin=%f,%f&destination=%f,%f&mode=walking&src=companyName|appName",y_axis,x_axis,y_a,x_a];
[_mapsUrlArray addObject:str];
}
NSURL * gaode_App = [NSURL URLWithString:@"iosamap://"];
if ([[UIApplication sharedApplication] canOpenURL:gaode_App]) {
[mapsArray addObject:@"使用高德地图导航"];
NSString *str=[NSString stringWithFormat:@"iosamap://path?sourceApplication=applicationName&backScheme=applicationScheme&slat=%f&slon=%f&sname=我&dlat=%f&dlon=%f&dname=%@&dev=0&m=0&t=1",delegate.y_axis,delegate.x_axis,self.shop_y,self.shop_x,self.shopName];
[_mapsUrlArray addObject:str];
}
NSURL * google_App = [NSURL URLWithString:@"comgooglemaps://"];
if ([[UIApplication sharedApplication] canOpenURL:google_App]) {
[mapsArray addObject:@"使用Google Maps导航"];
NSString *str=[NSString stringWithFormat:@"comgooglemaps://?saddr=%f,%f&daddr=%f,%f&directionsmode=walking",delegate.y_axis,delegate.x_axis,self.shop_y,self.shop_x];
[_mapsUrlArray addObject:str];
}
for (int x=0; x<mapsArray.count; x++) {
[_actionSheet addButtonWithTitle:[mapsArray objectAtIndex:x]];
}
[_actionSheet addButtonWithTitle:@"取消"];
// 将取消按钮的index设置成我们刚添加的那个按钮，这样在delegate中就可以知道是那个按钮
// NB - 这会导致该按钮显示时有黑色背景
_actionSheet.cancelButtonIndex = _actionSheet.numberOfButtons-1;
[_actionSheet showInView:self.view.window];
}
#pragma --mark-- actionsheetdelegate
- (void)actionSheet:(UIActionSheet *)actionSheet clickedButtonAtIndex:(NSInteger)buttonIndex
{
if (buttonIndex == actionSheet.cancelButtonIndex)
{
return;
}
if (buttonIndex==0) {
CLLocationCoordinate2D to;
to.latitude = self.shop_y;
to.longitude = self.shop_x;
MKMapItem *currentLocation = [MKMapItem mapItemForCurrentLocation];
MKMapItem *toLocation = [[MKMapItem alloc] initWithPlacemark:[[MKPlacemark alloc] initWithCoordinate:to addressDictionary:nil]];
toLocation.name =self.shopName;
[MKMapItem openMapsWithItems:[NSArray arrayWithObjects:currentLocation, toLocation, nil]
launchOptions:[NSDictionary dictionaryWithObjects:[NSArray arrayWithObjects:MKLaunchOptionsDirectionsModeWalking, [NSNumber numberWithBool:YES], nil]
forKeys:[NSArray arrayWithObjects:MKLaunchOptionsDirectionsModeKey, MKLaunchOptionsShowsTrafficKey, nil]]];
}
else{
NSString *str=[_mapsUrlArray objectAtIndex:buttonIndex];
str=[str stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
NSURL * myURL_APP_A =[[NSURL alloc] initWithString:str];
NSLog(@"%@",myURL_APP_A);
if ([[UIApplication sharedApplication] canOpenURL:myURL_APP_A]) {
[[UIApplication sharedApplication] openURL:myURL_APP_A];
}
}
}
#pragma mark - MKMapViewDelegate
- (MKOverlayRenderer *)mapView:(MKMapView *)mapView
rendererForOverlay:(id<MKOverlay>)overlay
{
MKPolylineRenderer *renderer = [[MKPolylineRenderer alloc] initWithOverlay:overlay];
renderer.lineWidth = 5.0;
renderer.strokeColor = [UIColor purpleColor];
return renderer;
}
- (void)mapView:(MKMapView *)mapView didUpdateUserLocation:(MKUserLocation *)userLocation
{
_coordinate.latitude = userLocation.location.coordinate.latitude;
_coordinate.longitude = userLocation.location.coordinate.longitude;
[self setMapRegionWithCoordinate:_coordinate];
}
- (void)setMapRegionWithCoordinate:(CLLocationCoordinate2D)coordinate
{
MKCoordinateRegion region;
region = MKCoordinateRegionMake(coordinate, MKCoordinateSpanMake(.1, .1));
MKCoordinateRegion adjustedRegion = [_mapView regionThatFits:region];
[_mapView setRegion:adjustedRegion animated:YES];
}
- (void)didReceiveMemoryWarning
{
[super didReceiveMemoryWarning];
// Dispose of any resources that can be recreated.
}
@end