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I want to resume my application from where the user left before in the previous session. For example,suppose a user is using my application and he is in screen-3 of my application and then he receives a phone call or clicks home button accidentally . Now if he resume my application, I need to resume my application from screen-3 instead of screen-1 i.e from where the user left out previously.

Need Guidance on how to do this. Thanks.

rmaddy
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user3567607
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  • Save state after even view controller change, and when restarting load that state and perform navigation. Simples. – trojanfoe Jun 19 '14 at 07:23
  • Could you please add few lines of code? – user3567607 Jun 19 '14 at 07:23
  • Provide any link for sample example? – user3567607 Jun 19 '14 at 07:24
  • Err, no, that's not how it works on stackoverflow. Attempt a solution and come back if you have issues. – trojanfoe Jun 19 '14 at 07:24
  • This question is too broad. There's a lot to consider if you want an application to return in the same exact state. Start your implementation and ask concrete questions to individual steps if you have any. – Mike Lischke Jun 19 '14 at 07:28
  • could you please give a clear clarity for your 1st comment.? – user3567607 Jun 19 '14 at 07:28
  • Your question requires to cover many areas, dive into the built-in handling of certain controls (e.g. some have an autosave feature) etc. This cannot be answered in a single question. Start with a strategy how you would make your app state persistent and come back if you have concrete questions for specific parts of it. – Mike Lischke Jun 19 '14 at 07:32
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    You could dive in for iOS State preservation and restoration. Here's a [link](http://www.techotopia.com/index.php/An_iOS_7_State_Preservation_and_Restoration_Tutorial) and rest you could google for it. This will help you with your goal. – nikhil84 Jun 19 '14 at 07:59

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