Writing Mobile Code Essential Software Engineering for Building Mobile Applications [Electronic resources] نسخه متنی

Introduction to Mobile Application Data Access

After deciding on the scope of your application, committing to a performance-minded development methodology, and coming up with a user interface model for your mobile application, it is important to get the data access model for your application right.

Your mobile application's data access model defines how the application deals with its longer-term information retrieval and storage needs. As discussed earlier in the book, memory models determine how your application manages data and resources in memory; similarly your mobile device application will need a data access model that determines how it moves data in and out of longer-term storage.