iphone - Augmented reality with wikitude sdk -

i developing augmented reality app using wikitude sdk. quiet new sdk. have implemented per sdk documentation guidelines. can't able plot poi points in ar-browser view. generating poi points used following codes.

- (nsmutablearray *)generatepois:(nsuinteger)numberofpois {     nslog(@"%s",__pretty_function__);     nsmutablearray *poiarray = [nsmutablearray arraywithcapacity:numberofpois];      (nsuinteger = 0; < numberofpois; ++i) {         objglobaldatas=[arrayitems objectatindex:i];          wtpoi *poi = [[wtpoi alloc] init];         nsstring *strid=objglobaldatas.arid;         nsinteger poiid=[strid integervalue];         poi.id = poiid;         poi.name = objglobaldatas.name;         nslog(@"poi name =%@",objglobaldatas.name);         poi.detaileddescription = objglobaldatas.poi_description;        // poi.type =  i%3; // set type 0->2->0->2...         poi.type=1;         nsstring *strlat=objglobaldatas.latitude;         nsstring *strlng=objglobaldatas.longitude;         float lan=[strlat doublevalue];         float lng=[strlng doublevalue];         poi.latitude = lan ;//+ wt_random(-0.01, 0.01); // set latitude around current location         poi.longitude = lng;// + wt_random(-0.01, 0.01);         poi.altitude = your_current_altitude + wt_random(0, 200); // altitude offset         poi.poiimg=objglobaldatas.poi_indicator_image;          poi.weburl=objglobaldatas.website;         poi.distance=objglobaldatas.distance;         [poiarray addobject:poi];         [poi release];      }     nslog(@"check =%@",poiarray);     return poiarray; } 

i called function after fetching data of poi points parsing json link. in poiarray getting 3 objects around current latitude , longitude.but not showing in ar-browser view.

is code related wikitude sdk api? if so, you're missing [architectview calljavascript:@"*jsonstring*"] call. call load places, defined in json string, loaded in ar. have closer @ simplearbrowser sample. demonstrates necessary steps load places in ar.