2014/10/15 下午 10:06:40

iphone Programming Glossary: didmovetoparentviewcontroller

http://stackoverflow.com/questions/11710463/viewcontroller-addsubview

do controller containment let us know because that's slightly different requiring calls to addChildViewController and didMoveToParentViewController but if you're doing basic transitioning between views the proper initialization of your controller and the subsequent call..

how to select viewcontroller based on selection done

http://stackoverflow.com/questions/13775745/how-to-select-viewcontroller-based-on-selection-done

those four containment methods addChildViewController removeFromParentViewController willMoveToParentViewController didMoveToParentViewController There are some strange interplay here. I would have thought that we as application developers would either just do the add.....

Proper usage of transitionFromViewController:toViewController:duration:options:animations:completion:

http://stackoverflow.com/questions/8453653/proper-usage-of-transitionfromviewcontrollertoviewcontrollerdurationoptionsa

NULL completion ^ BOOL finished fromVC willMoveToParentViewController nil fromVC removeFromParentViewController toVC didMoveToParentViewController self The documentation isn't that clear about when to call what The addChildViewController method calls the willMoveToParentViewController.. method of the view controller to be added as a child before adding it but it does not call the didMoveToParentViewController method. The container view controller class must call the didMoveToParentViewController of the child view controller after.. it but it does not call the didMoveToParentViewController method. The container view controller class must call the didMoveToParentViewController of the child view controller after the transition to the new child is complete or if there is no transition immediately..