Caching the navstack

Discussion in 'iOS Programming' started by mpramodjain, Jan 21, 2011.

  1. mpramodjain macrumors regular

    Nov 20, 2008
    I had a requirement for an application as follows :

    The app should be started from the same state (screen),where it has last exited. For eg: I am viewing 3rd or 5th screen of the drill down navigation of UITableView selection on each screen.

    When user again starts the app , the application should start with the same state.

    Can it be possible to cache the navigation stack (UINavigation Controller) and again updating the nav stack at start of the app.

    Thanks in advance.
  2. ulbador macrumors 68000


    Feb 11, 2010
    The DrillDownSave example should put you on the right path. I think it does exactly that with a NavController.

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