CODEWITHSUNDEEP
iphoneuitableviewpull-to-refresh
Andrea Mario Lufino
Andrea Mario Lufino

Reputation: 7921

iPhone - PullDownToRefresh

i want to implement the feature PullDownToRefresh like Twitter app. I'm using EGORefreshTableHeaderView and PullToRefreshTableView classes, but i've an error in this point in PullToRefreshTableView.m class :

- (void)scrollViewDidScroll:(UIScrollView *)scrollView{ 

if (scrollView.isDragging) {
    /*here is the error/* if (refreshHeaderView.state == EGOOPullRefreshPulling && scrollView.contentOffset.y > -65.0f && scrollView.contentOffset.y < 0.0f && !_reloading) {
        [refreshHeaderView setState:EGOOPullRefreshNormal];
    } else if (refreshHeaderView.state == EGOOPullRefreshNormal && scrollView.contentOffset.y < -65.0f && !_reloading) {
        [refreshHeaderView setState:EGOOPullRefreshPulling];
    }
}

}

Upvotes: 0

Views: 378

Answers (2)

Rickie
Rickie

Reputation: 651

You dont have to write a code inside table view controller's method
'- (void)scrollViewDidScroll:(UIScrollView *)scrollView'.
Instead, just call the super class's method
'[_refreshHeaderView egoRefreshScrollViewDidScroll:scrollView];'
So, your code must look like this:- 

- (void)scrollViewDidScroll:(UIScrollView *)scrollView{ 

    [_refreshHeaderView egoRefreshScrollViewDidScroll:scrollView];

}

download the demo  here and learn from it.
- Regards,
Rickie

Upvotes: 0

marzapower
marzapower

Reputation: 5611

Try out this cool plugin from Leah. It's called PullToRefresh and is hosted on GitHub.

Upvotes: 1

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