SSKeychain not retain data

Question

I am using SSKeychain for storing UUID of device. However, sometimes SSKeychain not retains UUID, so my app has to recreate new UUID. Can someone tell

Answer 1

Try this in your appdelegates for Objective C

NSString *uniqueId = [SSKeychain passwordForService:@"YOUR_PROJECT_IDENTIFIER" account:@"unique_id"];

if ([uniqueId length]==0)
{
      uniqueId = [AppDelegate uuid];
      [SSKeychain setPassword:uniqueId forService:@"Store credentials in Keychain Identifier" account:@"unique_id"];
}
[[NSUserDefaults standardUserDefaults] setValue:uniqueId forKey:@"iPhoneUniqueID"];
NSLog(@"Device_ID:%@",uniqueId);