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iphoneobjective-ciosuitabview

perform a method every time a tab is selected

I have tabview based project. how can I make a view connected to a tab perform a certain method every time the tab is selected?

Please help, Thanks

Solution

  • Assuming the tab var is the main way to make the view appear, you can hook code into:

    - (void)viewDidAppear:(BOOL)animated

    or ...

    - (void)viewWillAppear:(BOOL)animated