I have 1 Hex file, i want to read this file and parse it to NSString. 
I used this code to read hex file but it only prinf hex code in console:

```
 -(void)readHexfile
{
    NSData *data = [NSData dataWithContentsOfFile:@"path file"];
    NSLog(@"Patch File: %@",data);
}

```

Do you have any suggestions? Thanks in advance