UITableView delegate action when tableView is scro

2019-01-26 03:23发布

Is there a UITableView delegate-action that runs when the tableView is being scrolled?

This is probably really easy, but I can't find it.

Thank you :)

2条回答
SAY GOODBYE
2楼-- · 2019-01-26 03:56

Swift 4

override func scrollViewDidScroll(_ scrollView: UIScrollView) {
    print("I'm scrolling!")
}
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唯我独甜
3楼-- · 2019-01-26 04:01

UITableView is a subclass of UIScrollView and table's delegate can also act as a scroll view's delegate. So you can use all methods from UIScrollViewDelegate for your table (implementing them in table's delegate), e.g.

- (void)scrollViewDidScroll:(UIScrollView *)scrollView

(scrollView parameter in this case will be pointer to your tableview)

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