I want to save some user preferences, but
NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
just returns nil.
iOS-Developper Library says, that this should return the existing shared defaults object or create one if none exists... What am I missing?
I also use Appirater and there all this stuff seems also not to work...
This code gets called when the user pushes a button...
NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
int index = ([defaults integerForKey:@"BackgroundColorSpecifier"]+ 1)%self.backgroundColors.count;
[defaults setInteger:index forKey:@"BackgroundColorSpecifier"];
[defaults synchronize];
This gets called in application: didFinishLaunchingWithOptions:
NSUserDefaults *standardDefaults = [NSUserDefaults standardUserDefaults];
[standardDefaults registerDefaults:@{@"BackgroundColorSpecifier": @0}];
[standardDefaults synchronize];
When I debug this code snippets the green "position-indicator" jumps around in a very strange manner...
I don't have any clue, whats going on... Please help!
This is far more likely to be a problem with the debugger than anything else, particularly with your other issues. I've seen similar things in my own projects but don't have a reliable way of clearing it out other than the usual restart / clean options.
NSLogs will usually give more consistent results than the debugger if the debugger is having an off day.
NSUserDefaults isn't broken. We'd have heard about it by now.