I have already tried this
To set :
NSUserDefaults *userDefaults = [NSUserDefaults standardUserDefaults];
[userDefaults setObject:mutArr forKey:@"userInfo"];
[userDefaults synchronize];
To get :
NSMutableArray *retrieveArray = [[NSMutableArray alloc] init];
retrieveArray = [[[NSUserDefaults standardUserDefaults] arrayForKey:@"userInfo"] mutableCopy];
Can anyone tell me where am I going wrong?
Thanks.
Please try below code.
For Set :
NSMutableArray *arrCategoryListSet = [[NSMutableArray alloc] initWithObjects:object1, object2, nil];
[[NSUserDefaults standardUserDefaults] setObject:arrCategoryListSet forKey:@"CategoryList"];
[[NSUserDefaults standardUserDefaults] synchronize];
For Get:
NSMutableArray *arrCategoryListGet = [NSMutableArray arrayWithArray:[[NSUserDefaults standardUserDefaults] objectForKey:@"CategoryList"]];
OR
NSMutableArray *arrCategoryListGet = [[NSUserDefaults standardUserDefaults] objectForKey:@"CategoryList"];
Save Array
[[NSUserDefaults standardUserDefaults] setObject:youArray forKey:@"Key"];
Retrive Array
NSArray *retArray = [[NSUserDefaults standardUserDefaults] objectForKey:@"Array"];
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