系统默认的刷新方法(UIRefreshControl)

系统默认的刷新方法(下拉)

@property (nonatomic, retain) UIRefreshControl *control;

- (void)viewDidLoad {
[super viewDidLoad];

//系统默认的刷新(下拉)
self.control = [[UIRefreshControl alloc] init];
self.control.attributedTitle = [[NSAttributedString alloc] initWithString:@"正在加载数据..."];
[self.view addSubview:self.control];
[_control release];

[self.control addTarget:self action:@selector(changeValue:) forControlEvents:UIControlEventValueChanged];
}
- (void)changeValue:(UIRefreshControl *)control {
[self.control endRefreshing]; // 关闭刷新效果

[self.nameList addObject:@"someOne"];
[self.tableView reloadData];
}