slides :: labCriminalIntent :: bc10

Fragment Lifecycle

Fragments lifecycle

- good diagram showing entire lifecycle of a fragment.

Bundle, Attach a bundle to a fragment

Bundle image

- shows that a Bundle is just a map with key/value pairs

Attach a Bundle to a Fragment : description

- like intents, and unlike activities, fragments can carry a bundle (often the Bundle reference is called data).

Attach a Bundle to a Fragment: architecture

- like intents, and unlike activities, fragments can carry a bundle. Basic architectural view.

Model-View-Controller, Adapter

MVC on wiki

- in the CrimeListFragment class, the listAdapter is the controller, the model is the array of crimes, and the view is the list.

ListAdapter

- The adapter is the controller here.