Table pull to refresh not working

Question

when i refresh the table then its is no refresh and not show the circle on the screen . This is my code:-

refreshControl = [[UIRefreshControl alloc]init];

[self.tableHolidays addSubview:refreshControl];

[refreshControl addTarget:self action:@selector(refreshTable) forControlEvents:UIControlEventValueChanged];

- (void)refreshTable {
    [refreshControl endRefreshing];
    [self.tableHolidays reloadData];
}

[UIRefreshControl](https://developer.apple.com/library/ios/documentation/UIKit/Reference/UIRefreshControl_class/) — Desdenova, Dec 22 '15 at 10:07
try endRefreshing after reloadData. [self.tableView reloadData]; [self.refreshControl endRefreshing]; — Suhail kalathil, Dec 22 '15 at 10:08
@Suhailkalathil it doesnt matter, the matter is the code in the `refreshTable` func, that code he provide doesnt do anything at all, no circle can be magically appear when call that 2 lines, atleast have to give that drawing or something code — Tj3n, Dec 22 '15 at 10:10
is your tableview is samller than it's frame ... ?(i mean number of rows) — Mihir Mehta, Dec 22 '15 at 10:13
@Tj3n.. what about this .. self.refreshControl = [[UIRefreshControl alloc] init]; [self.refreshControl addTarget:self action:@selector(refresh:) forControlEvents:UIControlEventValueChanged]; [self.tableView addSubview:self.refreshControl]; } - (void)refresh:(UIRefreshControl *)refreshControl { [self downloadFeed]; } -(void)downloadFeed{ [self.tableView reloadData];[self.refreshControl endRefreshing];} — Suhail kalathil, Dec 22 '15 at 10:13

score 1 · Answer 1 · answered Dec 22 '15 at 10:14

1

Try interchanging the sequence

- (void)refreshTable {

    [self.tableHolidays reloadData];
    [refreshControl endRefreshing];
}

answered Dec 22 '15 at 10:14

Mihir Mehta

13,743
3
64
88

score 0 · Answer 2 · answered Dec 22 '15 at 10:26

- (void)viewDidLoad 
{
    [super viewDidLoad];
    UIRefreshControl *refreshControl = [[UIRefreshControl alloc] init];
    [refreshControl addTarget:self action:@selector(refresh:) forControlEvents:UIControlEventValueChanged];
    [self.tableView addSubview:refreshControl];
}

- (void)refresh:(UIRefreshControl *)refreshControl
{
    // Do your stuff here, when done:
    [refreshControl endRefreshing];
}

score 0 · Answer 3 · answered Dec 22 '15 at 11:23

0

First complete all operations on Table while refreshing & then end refreshing.

- (void)refreshTable { [self.tableHolidays reloadData]; [refreshControl endRefreshing]; }

answered Dec 22 '15 at 11:23

Hemali Luhar

349
1
11

Table pull to refresh not working

3 Answers3