Question

In iPhone app, How to display values in console for user defaults when valueforKey is an ENUM?

Currently with the below code if I try to display in console then it crashes with no crash log in console.

NSLog(@"%@",[[NSUserDefaults standardUserDefaults] valueForKey:Enum]);

Answer 1

To fetch:

int someValue = [[NSUserDefaults standardDefaults] integerForKey:@"your key here"];

to save:

[[NSUserDefaults standardDefaults] setInteger:10 forKey:@"your key here"];

EDIT: got it, you crash because in NSLog you are using the wrong format:

NSLog(@"%i",[[NSUserDefaults standardUserDefaults] valueForKey:Enum]);

try %i (to print integers) instead of %@ (used to print valid objective-c objects)