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Question

私は30秒後に経度緯度送りたい

に私が使用していますそのため

、

if (theDiff > 30.0f || myDate == nil){ 
     //do your webservices stuff here 
     NSLog(@"Location get ==================="); 
     double lat = newLocation.coordinate.latitude; 
     double longt = newLocation.coordinate.longitude; 


     NSString *ids = [NSString stringWithFormat:@"%d",[[NSUserDefaults standardUserDefaults]integerForKey:CURRENT_USERID]]; 
     ASIFormDataRequest *request = [ASIFormDataRequest requestWithURL:[NSURL URLWithString:UPDATE_LATLONG]]; 

     [request setPostValue:[NSNumber numberWithDouble: lat] forKey:@"latitude"]; 
     [request setPostValue:[NSNumber numberWithDouble: longt] forKey:@"longitude"]; 
     [request setPostValue:ids forKey:@"userid"]; 
     [request startSynchronous]; 

     NSString *XMLResponseString = [request responseString]; 
     NSLog(@"XMLResponseString %@",XMLResponseString); 
     [request release]; 

      NSLog(@"lat = %.6f",lat); 
      NSLog(@"long = %.6f",longt); 
     NSUserDefaults *prefs = [NSUserDefaults standardUserDefaults]; 
     [prefs setObject:lastDate forKey:@"myDateKey"]; 
     [prefs synchronize]; 
    } 

をデータを送信しますが、エラーを与えている

2012-03-01 15:01:43.352 BiiMe[1638:207] +[NSString stringwithFormat:]: unrecognized selector sent to class 0x447fd8 
sharedlibrary apply-load-rules all 
(gdb) 

私は何を間違えましたか？

Answer 1

さらにCodeSense機能を試してみてください。

それはstringWithFormat:ないstringwithFormat:

はこれがあなたのお役に立てば幸いです。