unculturedswine/recipe-app

An iOS app that displays some favorite recipes from Recipe.com

Recipe-App

An iOS app that displays some favorite recipes from Recipe.com

##Lesson 3: Set up a TableView DataSource

###Step 1: Create a Navigation Controller

• Clone down this project (or create a new single view controller in Xcode)
• Create a UIViewController called RecipeViewController
• In the AppDelegate didFinishLaunching method initialize a UINavigationController with a recipeViewController instance as the rootViewController
• Make the navigationController the rootViewController of the window.

Step 2: Add a tableview to the view

• Add a UITableView as a property on the viewController class
• Initialize and add the tableView as a subview of the main view

Step 3: Import the RARecipes model into your app

• Create a new subclass of NSObject called RARecipes in your app.
• Copy the code from this Gist: https://gist.github.com/jkhowland/5e7c356c73f617bcfdd0

Step 4: Create a new tableViewDatasource

• Create a NSObject subclass called RecipesTableViewDataSource
• In the header file, adopt the UITableViewDataSource protocol
• Add the required UITableViewDataSource methods to the implementation file
• In numberOfRows return RARecipes class method count
• in cellForRowAtIndexPath return a cell with the textLabel.text set to the string RARecipes class titleAtIndex for indexPath.row