Sort NSDictionary

Question

I got NSDictionary with pairs like :

Key -> Value:
@\"home\" -> @\"blue\"
@\"family\" -> @\"green\"
@\"work\" -> @\"red\"
         


        

Answer 1

NSDictionary is not an ordered collection, however you can sort its keys using comparators like keysSortedByValueUsingComparator, keysSortedByValueUsingSelector.