CODEWITHSUNDEEP
xcodeintegerstorensuserdefaults
Lars -
Lars -

Reputation: 501

How to store a number until next session?

How do I store a number, may be an integer, so it is back to use next session. Suppose one can use NSUserdefaults is some way but don´t know how. If I want to add a value to the already stored number.

Upvotes: 0

Views: 457

Answers (1)

laxonline
laxonline

Reputation: 2653

You can save Integer value like:

  NSUserDefaults *setObj = [NSUserDefaults standardUserDefaults];
  [setObj setValue:[NSNumber numberWithInt:100] forKey:@"Integer"];
  [setObj synchronize];

Get Integer value from NSUserDefaults

  NSUserDefaults *getObj = [NSUserDefaults standardUserDefaults];
  int Number = [((NSNumber*)[getObj objectForKey:@"Integer"]) intValue];

Upvotes: 2

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