[__NSDictionaryI bytes]: unrecognized selector sent to instance

Question

This is my code for getting postal code.

CLGeocoder *reverseGeocoder = [[CLGeocoder alloc] init];

[reverseGeocoder reverseGeocodeLocation:locationManager.location completionHandler:^(NSArray *placemarks, NSError *error)
 {
      NSLog(@"reverseGeocodeLocation:completionHandler: Completion Handler called!");
      if (error){
          NSLog(@"Geocode failed with error: %@", error);
          return;
      }

      NSLog(@"Received placemarks: %@", placemarks);             
      CLPlacemark *myPlacemark = [placemarks objectAtIndex:0];
      NSString *countryCode = myPlacemark.ISOcountryCode;
      NSString *countryName = myPlacemark.country;
      NSLog(@"My country code: %@ and countryName: %@", countryCode, countryName);

}];

But its always crashing with NSInvalidArgumentException error,

2017-02-07 12:29:58.124 CBB[3654:270750] Lat : 42.771389  Long : 

129.423340
2017-02-07 12:29:58.967 CBB[3654:270750] -[__NSDictionaryI bytes]: unrecognized selector sent to instance 0x600000473b80
2017-02-07 12:29:59.011 CBB[3654:270750] *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[__NSDictionaryI bytes]: unrecognized selector sent to instance 0x600000473b80'

Check myPlacemark using debug, are you getting exact data what are you expecting? I think you are having problem in CLPlacemark *myPlacemark = [placemarks objectAtIndex:0];line. — Rahul Patel, Feb 07 '17 at 07:07
@Anbu.Karthik yes. its getting crash while calling reverse geo code method. — PREMKUMAR, Feb 07 '17 at 07:15
myPlacemark.country returns nsdictionary instead of nsstring @PREMKUMAR — Rahul Patel, Feb 07 '17 at 07:23
you are calling "bytes" on an object that is actually a nsdictionary. that is the problem. and I dont see any "bytes" method in your pasted code. Pls paste full code. — GeneCode, Feb 07 '17 at 08:00

score -1 · Answer 1 · answered Apr 16 '17 at 08:34

-1

bytes is NSData's property, so you use NSDictionary as NSData.

answered Apr 16 '17 at 08:34

naijoug

3
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[__NSDictionaryI bytes]: unrecognized selector sent to instance

1 Answers1