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然后我的代码就按照上面的这个顺序输出。
#import <Foundation/Foundation.h>#import <MapKit/MapKit.h>@interface MapAnnotation : NSObject<MKAnnotation>@property(nonatomic,readwrite) CLLocationCoordinate2D coordinate;@property(nonatomic,strong) NSString* titler;-(id)initWithTirle:(NSString *)titler andCoordinate:(CLLocationCoordinate2D)coordinate2d;@end
#import "MapAnnotation.h"@implementation MapAnnotation-(id)initWithTirle:(NSString *)titler andCoordinate:(CLLocationCoordinate2D)coordinate2d{ self.titler=titler; self.coordinate=coordinate2d; return self;}@end
#import <UIKit/UIKit.h>#import "RootTableViewController.h"@interface AppDelegate : UIResponder <UIApplicationDelegate>@property (strong, nonatomic) UIWindow *window;@end
#import "AppDelegate.h"@interface AppDelegate ()@end@implementation AppDelegate- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions { self.window.rootViewController=[[UINavigationController alloc] initWithRootViewController:[[RootTableViewController alloc]initWithStyle:UITableViewStylePlain]]; return YES;}
#import <UIKit/UIKit.h>#import <MapKit/MapKit.h>#import <CoreLocation/CoreLocation.h>@interface ViewController : UIViewController<MKMapViewDelegate>@property(strong,nonatomic)NSString *latitude;@property(strong,nonatomic)NSString *longitude;@end
#import "ViewController.h"#import "MapAnnotation.h"@interface ViewController ()@end@implementation ViewController- (void)viewDidLoad { [super viewDidLoad]; //初始化你的地图在手机上的大小 MKMapView *mapView=[[MKMapView alloc] initWithFrame:self.view.frame]; //遵循协议 mapView.delegate = self; //当前地图以坐标为中心点扩散 mapView.centerCoordinate=CLLocationCoordinate2DMake([self.latitude doubleValue], [self.longitude doubleValue]); //地图类型 mapView.mapType=MKMapTypeHybrid; //创建位置 CLLocationCoordinate2D location; //位置的经度纬度 location.latitude=[self.latitude doubleValue]; location.longitude=[self.longitude doubleValue]; //用大头针来接收你所在的位置 MapAnnotation *newAnnotation=[[MapAnnotation alloc] initWithTirle:@"Apple Head quaters" andCoordinate:location]; //添加到你的地图上 [mapView addAnnotation:newAnnotation]; //把地图添加你的页面上 [self.view addSubview:mapView]; self.navigationItem.leftBarButtonItem=[[UIBarButtonItem alloc] initWithTitle:@"back" style:2 target:self action:@selector(backPage)]; }- (void)mapView:(MKMapView *)mv didAddAnnotationViews:(NSArray *)views{ MKAnnotationView *annotationView=[views objectAtIndex:0]; //代理属性 调用方法 id<MKAnnotation>mp=[annotationView annotation]; //缩放你所看到的的X轴和Y轴 MKCoordinateRegion region=MKCoordinateRegionMakeWithDistance([mp coordinate], 1500, 1500); //mv 是否实现缩放 [mv setRegion:region animated:YES]; //mv 是否实现mp [mv selectAnnotation:mp animated:YES]; }-(void)backPage{ [self.navigationController popToRootViewControllerAnimated:YES];}- (void)didReceiveMemoryWarning { [super didReceiveMemoryWarning]; // Dispose of any resources that can be recreated.}@end
#import <UIKit/UIKit.h>#import "ViewController.h"@interface RootTableViewController : UITableViewController<NS
#import "RootTableViewController.h"@interface RootTableViewController ()@end@implementation RootTableViewController- (void)viewDidLoad { [super viewDidLoad]; self.title=@"城市列表"; NSURL *url=[NSURL URLWithString:@"http://www.meituan.com/api/v1/divisions?mtt=1.help%2Fapi.0.0.im7coqq1"]; NSData *data=[NSData dataWithContentsOfURL:url]; NS
原标题:UITableViewController和XML解析还有地图的简单结合
关键词:xml