iOS百度地图SDK详解

1.百度地图使用
- MessageUI.framework
- Security.framework
- CoreGraphics.framework
- SystemContiguration.framework
- QuartzCore.framework
- CoreLocation.framework
- OpenGLES.framework
以上是地图使用导入的系统类库
BaiduMapAPI.framework是下载官方SDK中获取，包括mapapi.bundle和inc文件夹一起导入到工程里
代码：

#import "AppDelegate.h"#import <BaiduMapAPI/BMapKit.h>#import <BaiduMapAPI/BMKMapView.h>#import "ViewController.h"@interface AppDelegate ()//主引擎属性@property(strong,nonatomic)BMKMapManager *mapManager;@property(strong,nonatomic)UINavigationController *navigationController;@end@implementation AppDelegate- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {    //百度appkey    FzfCFmGV8m6ZwZfxF57B3H4o    self.window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]];    //启动BaiduMapManager    self.mapManager = [[BMKMapManager alloc] init];    BOOL ret = [self.mapManager start:@"FzfCFmGV8m6ZwZfxF57B3H4o" generalDelegate:self];    if (!ret) {        NSLog(@"百度地图开启定位");    }    self.window.backgroundColor = [UIColor whiteColor];    [self.window makeKeyAndVisible];    ViewController *Root = [[ViewController alloc] init];    UINavigationController *naV = [[UINavigationController alloc] initWithRootViewController:Root];    self.window.rootViewController = naV;    return YES;}

ViewController.m中

#import "ViewController.h"@interface ViewController ()/** 百度地图View */@property(strong, nonatomic)BMKMapView *mapView;@property(strong, nonatomic)BMKMapView *bmkMapView;@property(nonatomic,retain)BMKLocationService *locationService;@end@implementation ViewController- (void)viewDidLoad {    [super viewDidLoad];    //初始化定位服务对象//    self.locationService = [[BMKLocationService alloc] init];//    self.locationService.delegate = self;//    //显示定位的蓝点儿必须先开启定位服务//    [self.locationService startUserLocationService];    [self initBMLocationService];    //初始化地图视图    self.mapView = [[BMKMapView alloc] initWithFrame:CGRectMake(0, 0, 320, 480)];    //切换卫星图    //[self.mapView setMapType:BMKMapTypeSatellite];    [self setMapViewProperty];    //地图级别    self.mapView.zoomLevel = 18;    self.mapView.mapType = BMKMapTypeStandard;    //显示比例尺    // self.mapView.showMapScaleBar = YES;    //自定义比例尺    self.mapView.mapScaleBarPosition = CGPointMake(240, 280);    self.view = self.mapView;    //  http://bbs.lbsyun.baidu.com/viewthread.php?tid=3621&extra=page3D1    [self.mapView setShowsUserLocation:NO];    self.mapView.userTrackingMode = BMKUserTrackingModeNone;    // 地图模式    [self.mapView setShowsUserLocation:YES];    self.navigationItem.leftBarButtonItem = [[UIBarButtonItem alloc] initWithImage:nil style:UIBarButtonItemStyleDone target:self action:@selector(leftButton)];    [self.navigationItem.leftBarButtonItem setTitle:@"定位"];    BMKLocationViewDisplayParam *testparam = [[BMKLocationViewDisplayParam alloc]init];    //跟随态旋转角度是否生效    testparam.isRotateAngleValid = YES;    //精度圈是否显示    testparam.isAccuracyCircleShow = YES;    //定位图标名称    testparam.locationViewImgName = @"bnavi_icon_location_fixed@2x";    //定位图标偏移量    testparam.locationViewOffsetX = 0;    testparam.locationViewOffsetY = 0;    [self.mapView updateLocationViewWithParam:testparam];}-(void)leftButton{    NSLog(@"进入普通定位态");    [self.locationService startUserLocationService];    _mapView.showsUserLocation = NO;//先关闭显示的定位图层    _mapView.userTrackingMode = BMKUserTrackingModeNone;//设置定位的状态    _mapView.showsUserLocation = YES;//显示定位图层    // 设置当前地图的显示范围，直接显示到用户位置  //  BMKCoordinateRegion adjustRegion = [self.mapView regionThatFits:BMKCoordinateRegionMake(self.bmkLocationService.userLocation.location.coordinate, BMKCoordinateSpanMake(0.02f,0.02f))];    //设置地图当前的显示范围   // [self.mapView setRegion:adjustRegion animated:YES];    //表示一个点的annotation    //CLLocationCoordinate2D   表示经纬度    BMKPointAnnotation* annotation = [[BMKPointAnnotation alloc]init];    CLLocationCoordinate2D coor;    //此处暂写北京的经纬度    coor.latitude = 39.915;    coor.longitude = 116.404;    annotation.coordinate = coor;    annotation.title = @"北京天安门";    //向地图窗口添加标注    [_mapView addAnnotation:annotation];    // 添加一个PointAnnotation    BMKPointAnnotation *pointAnnotation2 = [[BMKPointAnnotation alloc]init];    CLLocationCoordinate2D coor2;    coor2.latitude = 39.913;    coor2.longitude = 116.402;    pointAnnotation2.title = @"3号区";    pointAnnotation2.coordinate = coor2;    [_mapView addAnnotation:pointAnnotation2];//    [annotationArray addObject:pointAnnotation2];}- (void)initBMLocationService{    // 初始化位置百度位置服务    self.bmkLocationService = [[BMKLocationService alloc] init];    // 设置距离过滤，表示每移动10更新一次位置    [BMKLocationService setLocationDistanceFilter:10];    // 设置定位精度    [BMKLocationService setLocationDesiredAccuracy:kCLLocationAccuracyBest];}//注意必须使真机才可使用手机定位- (void)setMapViewProperty{    // 显示定位图层    self.mapView.showsUserLocation = YES;    // 设置定位模式    self.mapView.userTrackingMode = BMKUserTrackingModeNone;    // 允许旋转地图    self.mapView.rotateEnabled = YES;    // 显示比例尺    self.bmkMapView.showMapScaleBar = YES;    self.bmkMapView.mapScaleBarPosition = CGPointMake(self.view.frame.size.width - 50, self.view.frame.size.height - 50);    // 定位图层自定义样式参数    BMKLocationViewDisplayParam *displayParam = [[BMKLocationViewDisplayParam alloc]init];    displayParam.isRotateAngleValid = NO;//跟随态旋转角度是否生效    displayParam.isAccuracyCircleShow = NO;//精度圈是否显示    displayParam.locationViewOffsetX = 0;//定位偏移量(经度)    displayParam.locationViewOffsetY = 0;//定位偏移量（纬度）    displayParam.locationViewImgName = @"walk";    //动态指定我的位置样式    [self.mapView updateLocationViewWithParam:displayParam];}

以上就是对于百度地图的基本使用，希望大家能有所收获，笔者初次撰写博客，有些地方可能不是很全面，希望大家见谅，笔者也会继续努力，与大家共同分享iOS相关知识，谢谢。