facebook provides a new feature for placing a route map, not a map image. I checked their documentation and I found this code, but I get a lot to do
they gave such a code
NSMutableDictionary<FBGraphObject> *action = [FBGraphObject graphObject];action[@"course"] = @"http://samples.ogp.me/136756249803614";
[FBRequestConnection startForPostWithGraphPath:@"me/fitness.walks"
graphObject:action
completionHandler:^(FBRequestConnection *connection,
id result,
NSError *error) {
}];
source
share