Denis Kutlubaev

Tag: UIScrollView

  • Save current position in UIScrollView and then scroll to this position

    To save a position of the current scroll view use this method: 

    - (void)savePosition {
    positionY = webView.scrollView.contentOffset.y;
    NSLog(@"positionY:%d", positionY);
}

    To scroll programmatically to the saved position use this method: 

    - (void)scrollToYPosition:(int)positionY {
    [self.webView.scrollView setContentOffset: \
CGPointMake(self.webView.scrollView.contentOffset.x, positionY)];
}