Implement this interface in the class that acts as

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: Redraw Controller View Invalidate Update Model COMP 355 (Muppala) Android UI Overview Adapted from R. Rogers J. Lombardo, Android Applica7on Development, 1st Edi7on, O'Reilly Media, Inc., 2009. 41 Android and MVC •  Model is mainly concerned about the data and logic of the applica7on •  View is concerned mainly about the user interface •  The controller responds to UI events and supports an event queue –  External events are deposited into the queue –  The framework removes each event in sequence and dispatches it –  In response the event handler is ac7vated and must cause suitable updates to the state of the program –  In Android both the view and c...
View Full Document

Ask a homework question - tutors are online