How to add custom map source to route-me?

'route-me' is an iPhone map engine and I want to add my own map source to 开发者_StackOverflow社区it. I've got all the map images on my server but I dont know how to add the map source? Any one could help?

There seems to be two ways to do this:

First, from the documentation:

If you have your own maps, you can use Mapnik as a framework and OpenStreetMap as your host. You can then point to your map with the RMOpenStreetMapsSource class to specify the URL.

Alternatively,

You can use an app for route-this called SimpleMap along with an extension called Map2sqlite. This allows you to use a class caled RMDBTileSource and point to a sqlite DB file of your maps as the source. I found this tidbit on a google groups article covering this topic.

google maps in route-me example:

in RegionGmapTile.h

#import <Foundation/Foundation.h>
#import "RMAbstractMercatorWebSource.h"

@interface RegionGmapTile : RMAbstractMercatorWebSource 
{    
}

@end

in RegionGmapTile.m

#import "RegionGmapTile.h"


@implementation RegionGmapTile

-(NSString*) tileURL: (RMTile) tile
{


    NSString* url = [NSString stringWithFormat:@"http://mt0.google.com/vt/lyrs=m@127&x=%d&y=%d&z=%d",tile.x, tile.y,tile.zoom];
    return url;
} 

-(NSString*) uniqueTilecacheKey
{
    return @"NLSHistoricMap";
} 

-(NSString *)shortName
{
    return @"NLS Historic Map";
}
-(NSString *)longDescription
{
    return @"NLS Historic Map Test";
}
-(NSString *)shortAttribution
{
    return @"Google maps";
}
-(NSString *)longAttribution
{
    return @"Google maps";
} 


@end

somwehere in your route-me

[[RMMapContents alloc] initForView:mvMap];

mvMap.contents.tileSource = [[RegionGmapTile alloc] init];

and google maps are shown without any key

So, code below should get the job done?

id <RMTileSource> tileSource;
NSURL *mapURL = [NSURL URLWithString:@"myOSM_URL"];
tileSource = [[[RMOpenStreetMapSource alloc] initWithURL:mapURL] autorelease];

Doing this results with error:

-[RMOpenStreetMapSource initWithURL:]: unrecognized selector sent to instance 0x5b0c310