How to retrieve values from settings.bundle in Objective-c/Swift?

Question

I have created a project that set and retrieve values from settings.bundle. I have also set some defaults values in settings.bundle file. Now the problem i

Answer 1

try this

To register Default Values of Setting bundles

NSDictionary *appDefaults = [NSDictionary dictionaryWithObject:defaultValue forKey:@"key"];
 [[NSUserDefaults standardUserDefaults] registerDefaults:appDefaults];

Before retrieving setting bundles values synchronize data

[[NSUserDefaults standardUserDefaults] synchronize]