Ios App View Controller Life Cycle

View controller and application life cycle in ios if you have not study my last tutorials click here.

Ios app view controller life cycle. View controller life cycle. It coordinates with model objects and other controller objects. Start writview controller lifecycle ios applications.

Use this method to perform any additional setup required by your view controller. A private child view controller to the rescue. Viewdidload called when the view controller s content view the top of its view hierarchy is created and loaded from a storyboard.

If you want to design an application you need to study the concepts and life cycle of the view controller. We just provide a public method in view controller s extension. It receives needed behaviors then creates an instance of.

View controller life cycle in ios on innovationm blog uiviewcontroller a view controller manages a set of views and makes your app s user interface. In ios 12 and earlier the system uses your app delegate. If your app supports scenes uikit delivers separate life cycle events for each.

It contains 6 life cycle methods they are listed as below. Loadview this method use when view controller create from code its good not to do anything on this method if view controller made from xib or storyboard. During the initial phase of a view controller you usually allocate the resources that the view controller will need during its lifetime.

Earlier we started a new series of tutorials to answer some of your common questions of ios app development. Ios app viewcontroller life cycle methods. Basically it plays a combine role for both view objects and controller objects.