Skip navigation

On September 14th, 2017, we published revised versions of our Privacy Policy, Terms of Service and Website Use Policy and published a Cookie Policy. Your continued use of Lynda.com means you agree to these revised documents, so please take a few minutes to read and understand them.

Expand layers

Expand layers: iOS App Development: Design Patterns for Mobile Architecture
Expand layers: iOS App Development: Design Patterns for Mobile Architecture

After moving all the non-view logic into the presenter, the next step is to move those groups of logic into their own respective layers. Most of these Layers are going to be below a Model Layer. The Model Layer's responsibility is to use the different Data Layers (Network, Database, Translation) and return the result - it just simplifies what the presenter needs to ask for. The presenter's responsibility is to ask for the data, apply any specific business transformations on that data, and hand it to the view layer.

Resume Transcript Auto-Scroll
Author
Skill Level Intermediate
1h 52m
Duration
11,832
Views
Show More Show Less
Skills covered in this course
Developer Mobile Apps Mac OS iOS

Continue Assessment

You started this assessment previously and didn't complete it. You can pick up where you left off, or start over.

Start Your Free Trial Now

Start your free trial now, and begin learning software, business and creative skills—anytime, anywhere—with video instruction from recognized industry experts.

Start Your Free Trial Now