Saving NSDictionary to NSUserDefaults

Question

I have a NSMutableDictionary, and i have added values to it (several key pair values). Now i require to save this NSMutableDictionary to a NSUserDefaults object.

1.

Answer 1

NSMutableDictionary *profileDictionary = [[NSMutableDictionary  alloc] init];
[profileDictionary setObject:txt_Username.text forKey:@"USERNAME_KEY"];
[profileDictionary setObject:txt_Password forKey:@"PASSWORD_KEY"];
[[NSUserDefaults standardUserDefaults] setObject:profileDictionary forKey:@"PROFILE_KEY"];
[[NSUserDefaults standardUserDefaults] synchronize];

This is what you expected.