iphone - How to get directions between two locations in the form of text in iOS -


i remember there google api tooks either lat,long or from&to address, if load url on webview, used show directions between 2 points in form of text. can 1 provide me api text based directions. don't want draw line on maps, want show text.

mkplacemark *source = [[mkplacemark alloc]initwithcoordinate:cllocationcoordinate2dmake(37.776142, -122.424774) addressdictionary:[nsdictionary dictionarywithobjectsandkeys:@"",@"", nil] ];  mkmapitem *srcmapitem = [[mkmapitem alloc]initwithplacemark:source]; [srcmapitem setname:@""];  mkplacemark *destination = [[mkplacemark alloc]initwithcoordinate:cllocationcoordinate2dmake(37.73787, -122.373962) addressdictionary:[nsdictionary dictionarywithobjectsandkeys:@"",@"", nil] ];  mkmapitem *distmapitem = [[mkmapitem alloc]initwithplacemark:destination]; [distmapitem setname:@""];  mkdirectionsrequest *request = [[mkdirectionsrequest alloc]init]; [request setsource:srcmapitem]; [request setdestination:distmapitem]; [request settransporttype:mkdirectionstransporttypeany];  mkdirections *direction = [[mkdirections alloc]initwithrequest:request];  [direction calculatedirectionswithcompletionhandler:^(mkdirectionsresponse *response, nserror *error) {      nslog(@"response = %@",response);     nsarray *arrroutes = [response routes];     [arrroutes enumerateobjectsusingblock:^(id obj, nsuinteger idx, bool *stop) {          mkroute *rout = obj;          mkpolyline *line = [rout polyline];         [mapview addoverlay:line];         nslog(@"rout name : %@",rout.name);         nslog(@"total distance (in meters) :%f",rout.distance);          nsarray *steps = [rout steps];          nslog(@"total steps : %lu",(unsigned long)[steps count]);         nsmutablearray *stepsarray=[[nsmutablearray alloc] init];         [steps enumerateobjectsusingblock:^(id obj, nsuinteger idx, bool *stop) {             nslog(@"rout instruction : %@",[obj instructions]);             nslog(@"rout distance : %f",[obj distance]);             [stepsarray addobject:[obj instructions]];         }];          [self myshowdirections:response];         self.steps.text=[nsstring stringwithformat:@"%@",stepsarray];

you can use , want.


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