#import <STZPullToRefresh/STZPullToRefresh.h>

// Create refresh view
STZPullToRefreshView *refreshView = [[STZPullToRefreshView alloc] initWithFrame:CGRectMake(0, 64, self.view.frame.size.width, 3)];
[self.view addSubview:refreshView];

// Setup PullToRefresh
self.pullToRefresh = [[STZPullToRefresh alloc] initWithTableView:self.tableView
                                                     refreshView:refreshView
                                               tableViewDelegate:self];
self.tableView.delegate = self.pullToRefresh;
self.pullToRefresh.delegate = self;   // STZPullToRefreshDelegate