标签：des blog io ar color os 使用 sp for
新建工程后,几项准备:
1、工程中一个文件设为.mm后缀
2、在Xcode的Project -> Edit Active Target -> Build -> Linking -> Other Linker Flags中添加-ObjC
3、 设置静态库的链接路径，在Xcode的Project -> Edit Active Target -> Build -> Search Path -> Library Search Paths中添加您的静态库目录，比如"$(SRCROOT)/../libs/Release$(EFFECTIVE_PLATFORM_NAME)"，$(SRCROOT)宏代表您的工程文件目录，$(EFFECTIVE_PLATFORM_NAME)宏代表当前配置是OS还是simulator
4、framework: CoreLocation.framework和QuartzCore.framework、OpenGLES.framework、SystemConfiguration.framework、CoreGraphics.framework、Security.framework
5、自iOS SDK v2.5.0起，为了对iOS8的定位能力做兼容，做了相应的修改，开发者在使用过程中注意事项如下： 需要在info.plist里添加（以下二选一，两个都添加默认使用NSLocationWhenInUseUsageDescription）：
NSLocationWhenInUseUsageDescription ，允许在前台使用时获取GPS的描述
NSLocationAlwaysUsageDescription ，允许永久使用GPS的描述
首先要在appdelegate里面添加
BMKMapManager
- (BOOL)application:(UIApplication *)application
didFinishLaunchingWithOptions:(NSDictionary *)launchOptions { // 要使用百度地图，请先启动BaiduMapManager
_mapManager = [[BMKMapManager alloc]init];
// 如果要关注网络及授权验证事件，请设定 generalDelegate参数
BOOL ret = [_mapManager start:@"在此处输入您的授权Key" generalDelegate:nil];
if (!ret) {
NSLog(@"manager start failed!");
}
// Add the navigation controller‘s view to the window and display.
[self.window addSubview:navigationController.view];
[self.window makeKeyAndVisible];
return YES;
}
定位：
@interface ViewController ()<BMKMapViewDelegate,BMKCloudSearchDelegate,BMKLocationServiceDelegate>
{
BMKMapView* mapView;
BMKCloudSearch* search;
BMKLocationService* location;
}
- (void)viewDidLoad {
[super viewDidLoad];
CGRect rect = CGRectMake(0, 0, 320, 400);
mapView = [[BMKMapView alloc] initWithFrame:rect];
[self.view addSubview:mapView];
mapView.showsUserLocation= YES;
//搜索
search = [[BMKCloudSearch alloc] init];
search.delegate = self;
//服务
location = [[BMKLocationService alloc] init];
location.delegate = self;
[location startUserLocationService];
mapView.showsUserLocation = NO;
mapView.userTrackingMode = BMKUserTrackingModeFollowWithHeading;
mapView.showsUserLocation = YES;
//搜索按钮
UIButton* btSearch = [UIButton buttonWithType:UIButtonTypeCustom];
[btSearch setTitle:@"搜索" forState:UIControlStateNormal];
[btSearch addTarget:self action:@selector(clickSearch:) forControlEvents:UIControlEventTouchUpInside];
[btSearch setFrame:CGRectMake(0, 400, 320, 80)];
[btSearch setTintColor:[UIColor whiteColor]];
[btSearch setTitleColor:[UIColor blackColor] forState:UIControlStateNormal];
[self.view addSubview:btSearch];
}
-(void)viewWillAppear:(BOOL)animated{
[mapView viewWillAppear];
mapView.delegate = self;
}
-(void)viewWillDisappear:(BOOL)animated{
[mapView viewWillDisappear];
mapView.delegate = nil;
}
mapview代理实现:
- (void)didUpdateUserHeading:(BMKUserLocation *)userLocation
{
[mapView updateLocationData:userLocation];
}
//处理位置坐标更新
- (void)didUpdateUserLocation:(BMKUserLocation *)userLocation
{
[mapView updateLocationData:userLocation];
}
先记录这些，不用每次都去查百度蛋疼文档了。
标签：des blog io ar color os 使用 sp for
原文地址：http://www.cnblogs.com/symen/p/4140904.html
