使用Mappy SDK在地圖上添加標記IOS

我正在開發和iPhone應用程序，我正在使用Mappy SDK IOS。使用Mappy SDK在地圖上添加標記IOS

我到達後顯示地圖並顯示我的當前位置。但我在我的地圖上添加一些標記時遇到問題。

我有一個NSArray包含一些對象的經度和緯度屬性。我的代碼顯示標誌是：

- (void)viewDidLoad 
{ 
    [super viewDidLoad]; 
    // Do any additional setup after loading the view from its nib. 

    //initialisation mot de passe + user 
    [MPInit initialisation:MAPPY_API_KEY]; 
    [RMMapView class]; 

    //show user location 
    self.mapView.showsUserLocation = NO; 
    self.mapView.showPoi = YES; 

    //set delegate 
    self.mapView.delegate = self; 

    MPMarkerManager *markerManager = [self.mapView markerManager]; 
    MPMarkerCategory * category = [markerManager getCategory:@"storeLocations"]; 

    //remove old elements 
    [category.dataSource removeAllElements]; 

    //add markers on map 
    for(int i=0; i<self.arrayStores.count; i++) { 
     NSLog(@"add store %d on the map", i); 
     NSDictionary* currentStore = [self.arrayStores objectAtIndex:i]; 
     float latitude = [[currentStore objectForKey:@"latitude"] floatValue]; 
     float longitude = [[currentStore objectForKey:@"longitude"] floatValue]; 

     CLLocationCoordinate2D locationStore = CLLocationCoordinate2DMake(latitude, longitude); 

     //create a new POI object with location 
     MPPoi * poi = [[MPPoi alloc] initWithUId:[currentStore objectForKey:@"title"] withLocation:locationStore]; 
     [category.dataSource addElement:poi]; 
     self.mapView.centerCoordinate = locationStore; 
     [poi release]; 
    } 

    //category settings 
    category.markerColor = [UIColor greenColor]; 
    //[category setOptimalZoom:YES];//set the zoom to be optimal : show all poi in the category 
    [category setHideLabelOnTheFirstShow:NO]; 
    [category setAnimateAtFirstShow:YES]; 

}

，這裏是在控制檯上顯示的日誌：

2012-06-14 17:01:18.359 Koutoubia[609:607] MappyKit version:1.40 
2012-06-14 17:01:18.672 Koutoubia[609:607] add store 0 on the map

我我做錯了什麼？因爲標記不顯示

的文檔的文檔上添加標記是：

//add a marker on map 
    MPMarkerManager *markerManager = [viewController.mapView markerManager]; 
    MPMarkerCategory * category = [markerManager getCategory:HMP_LOC_CATEGORY]; 
    //remove old elements  
    [category.dataSource removeAllElements]; 
    //create a new POI object with location 
    MPPoi * poi = [[MPPoi alloc] initWithUId:locationData.address withLocation:findLocation]; 
    [category.dataSource addElement:poi]; 
    [poi release];

文檔的鏈接是here

任何想法？在此先感謝

來源

2012-06-14 Houcine

我已經成立了解決方案，問題是，我已經忘了初始化MPMarkerCategory並把它添加到markerManager上viewDidLoad方法：

//Marker initialization 
    MPMarkerManager *markerManager = [self.mapView markerManager]; 
    //add a new category with green default color 
    [markerManager addCategory:STORE_LOC_CATEGORY withColor:[UIColor greenColor]];

來源

2012-06-15 09:15:44 Houcine

使用Mappy SDK在地圖上添加標記IOS

回答

相關問題