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iOS

Posted by james white
james white
78,399 Points

Adding a pull-toRefresh 1 of 4

Challenge Task 1 of 4

Let's add a refresh control to the table view controller of the Blog Reader app from Treehouse. First, add a UIRefreshControl property to the header named 'refreshControl'. Make it nonatomic and strong.

I looked through the Ribbit zip download project files and I didn't find this..

So, looking around I found this StackOverFlow thread: http://stackoverflow.com/questions/16634919/refresh-tableview-content-with-uirefreshcontrol

..which had this useful line:

@property (nonatomic,strong) UIRefreshControl *refreshControl;

So the MasterViewController.h (not .m) file should be:

#import "UITableViewController.h"
#import "UIRefreshControl.h"

@interface MasterViewController : UITableViewController

@property (nonatomic,strong) UIRefreshControl *refreshControl;

@end

I wish the video transcripts actually had the code embedded in them so you don't have to keep jumping around from time index to time index searching for where a particular piece of code is typed out..