Iphone device token - NSData or NSString

Question

I am receiving iPhone device token in the form of NSData object. When I tested my notifications script function, I have only copied that object from log and th

Answer 1

Another way of converting device token into hexa decimal string

NSUInteger capacity = [deviceToken length] * 2;
NSMutableString *stringBuffer = [NSMutableString stringWithCapacity:capacity];
const unsigned char *dataBuffer = [deviceToken bytes];
NSInteger i;
for (i=0; i<[deviceToken length]; ++i) {
    [stringBuffer appendFormat:@"%02X", (NSUInteger)dataBuffer[i]];
}
NSLog(@"token string buffer is %@",stringBuffer);