Ios 百度地圖SDK簡易使用說明:http://developer.baidu.com/map/index.php?title=iossdk php
先道歉:對於原來上傳的Demo我很抱歉,什麼都沒有,也沒有文檔,此次我會逐步增長SDK中相關功能使用(基於百度Simple),若是我寫很差請你們多多包含;ios
第一步:合成靜態文件api
lipo -create Release-iphoneos/libbaidumapapi.a Release-iphonesimulator/libbaidumapapi.a -output libbaidumapapi.a網絡
注:目錄可能不一致app
第二步:環境配置iphone
一、在Xcode的Project -> Edit Active Target -> Build -> Linking -> Other Linker Flags中添加-ObjCide
二、引入frameWork引入CoreLocation.framework和QuartzCore.framework、OpenGLES.framework、SystemConfiguration.framework、CoreGraphics.framework、Security.framework。測試
三、修改一個.m 文件後綴爲.mm;此時測試一下看工程是否正常ui
四、增長pch(無關緊要)atom
五、自iOS SDK v2.5.0起,爲了對iOS8的定位能力作兼容,作了相應的修改,開發者在使用過程當中注意事項以下: 須要在info.plist裏添加(如下二選一,兩個都添加默認使用NSLocationWhenInUseUsageDescription):NSLocationWhenInUseUsageDescription ,容許在前臺使用時獲取GPS的描述NSLocationAlwaysUsageDescription ,容許永久使用GPS的描述。
六、在使用Xcode6進行SDK開發過程當中,須要在info.plist中添加:Bundle display name ,且其值不能爲空(Xcode6新建的項目沒有此配置,若沒有會形成manager start failed);
七、BMKMapView新增viewWillAppear、viewWillDisappear方法來控制BMKMapView的生命週期,而且在一個時刻只能有一個BMKMapView接受回調消息,所以在使用BMKMapView
viewController中須要在viewWillAppear、viewWillDisappear方法中調用BMKMapView的對應的方法,並處理delegate,代碼以下:
-(void)viewWillAppear:(BOOL)animated
{
[_mapViewviewWillAppear];
_mapView.delegate = self;// 此處記得不用的時候須要置nil,不然影響內存的釋放
//啓動LocationService
[_locationServicestartUserLocationService];
}
-(void)viewWillDisappear:(BOOL)animated
{
[_mapViewviewWillDisappear];
_mapView.delegate = nil; // 不用時,置nil
}
第三步:基本使用加載
一、引用#import "BMapKit.h" ,在AppDelegate.h中聲明
@interface AppDelegate : UIResponder <UIApplicationDelegate>
@property (strong, nonatomic) UIWindow *window;
@property (strong, nonatomic) BMKMapManager *mapManager;
@end
二、在AppDelegate.m中
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
// Override point for customization after application launch.
_mapManager = [[BMKMapManageralloc] init];
// BaiduMapKey 你申請的百度地圖AK(宏定義)
if (![_mapManagerstart:BaiduMapKeygeneralDelegate:self])
{
KHLog(@"啓動失敗");//KHLog 至關於NSLog
}
returnYES;
}
-(void)onGetNetworkState:(int)iError
{
if (iError == 0)
{
KHLog(@"網絡狀態正常");
}
else
{
KHLog(@"網絡錯誤:%d",iError);
}
}
-(void)onGetPermissionState:(int)iError
{
if (iError == 0)
{
KHLog(@"受權正常");
}
else
{
KHLog(@"受權錯誤:%d",iError);
}
}
- (void)applicationWillResignActive:(UIApplication *)application {
[BMKMapView willBackGround];//當應用即將後臺時調用,中止一切調用opengl相關的操做
}
- (void)applicationDidBecomeActive:(UIApplication *)application {
[BMKMapView didForeGround];//當應用恢復前臺狀態時調用,回覆地圖的渲染和opengl相關的操做
}
三、在要加載mapview的controller中增長代理 BMKMapViewDelegate
聲明 BMKMapView *_mapView;
注:#define __SCREEN_SIZE [[UIScreen mainScreen] bounds].size
- (void)viewDidLoad {
[superviewDidLoad];
// Do any additional setup after loading the view, typically from a nib.
_mapView = [[BMKMapView alloc] initWithFrame:CGRectMake(0, 0, __SCREEN_SIZE.width, __SCREEN_SIZE.height)];
[self.view addSubview:_mapView];
[_mapViewsetMapType:BMKMapTypeStandard];//地圖樣式
// [_mapView setTrafficEnabled:YES];//打開實時路況圖層
// [_mapView setBaiduHeatMapEnabled:YES];//打開百度城市熱力圖圖層(百度自有數據)
}
-(void)viewWillAppear:(BOOL)animated
{
[_mapViewviewWillAppear];
_mapView.delegate = self;// 此處記得不用的時候須要置nil,不然影響內存的釋放
}
-(void)viewWillDisappear:(BOOL)animated
{
[_mapViewviewWillDisappear];
_mapView.delegate = nil; // 不用時,置nil
}
- (void)mapViewDidFinishLoading:(BMKMapView *)mapView
{
KHLog(@"地圖加載完畢加載完畢」);//這裏的代理方法我就不一一展現了,具體使用狀況請本身調整
}