TimeScroller is broken on iOS 8.1 about timescroller

[MaartenZonneveld]

Oh by the way, the TimeScroller is also broken in the Demo Project when running it on iOS 8.1. So I'm pretty sure it's not my code that's causing a problem.

[MaartenZonneveld]

I've added some simple NSLog's to the ACTimeScroller.m.

iOS 7.1 output:

scrollViewDidScroll
checkChanges
Found a cell in scrollViewDidScroll. Going to update it...
updateDisplayWithCell <PFTimelineCell: (...)>

iOS 8.1 output:

scrollViewDidScroll
checkChanges
Did not found a cell in scrollViewDidScroll! Going to fade away now...

The code with the logs:

- (void)updateDisplayWithCell:(UITableViewCell *)cell
{
    NSLog(@"updateDisplayWithCell %@", cell);
   (...)
}

- (void)scrollViewDidScroll
{
    NSLog(@"scrollViewDidScroll");

    if (!_tableView || !_scrollBar)
    {
        [self captureTableViewAndScrollBar];
    }

    [self checkChanges];

    if (!_scrollBar)
    {
        return;
    }

    CGRect selfFrame = self.frame;
    CGRect scrollBarFrame = _scrollBar.frame;

    self.frame = CGRectMake(CGRectGetWidth(selfFrame) * -1.0f,
                            (CGRectGetHeight(scrollBarFrame) / 2.0f) - (CGRectGetHeight(selfFrame) / 2.0f),
                            CGRectGetWidth(selfFrame),
                            CGRectGetHeight(_backgroundView.frame));

    CGPoint point = CGPointMake(CGRectGetMidX(self.frame), CGRectGetMidY(self.frame));
    point = [_scrollBar convertPoint:point toView:_tableView];

    UITableViewCell* cell=[_tableView cellForRowAtIndexPath:[_tableView indexPathForRowAtPoint:point]];
    if (cell) {
        NSLog(@"Found a cell in scrollViewDidScroll. Going to update it...");
        [self updateDisplayWithCell:cell];
        if (![self alpha])
        {
            [UIView animateWithDuration:0.2f delay:0.0f options:UIViewAnimationOptionCurveEaseOut animations:^{
                [self setAlpha:1.0f];
            } completion:nil];
        }
    }
    else
    {
        NSLog(@"Did not found a cell in scrollViewDidScroll! Going to fade away now...");
        if ([self alpha])
        {
            [UIView animateWithDuration:0.2f delay:0.0f options:UIViewAnimationOptionCurveEaseOut animations:^{
                [self setAlpha:0.0f];
            } completion:nil];
        }
    }
}

- (void)checkChanges
{
    NSLog(@"checkChanges");
    (...)
}

[whuu]

This could be fixed easily, just add:

  || imageView.frame.size.width == 2.5f

to if statement in captureTableViewAndScrollBar method in ACTimeScroller class

The line should look this way:

  if (imageView.frame.size.width == 7.0f || imageView.frame.size.width == 5.0f || imageView.frame.size.width == 3.5f || imageView.frame.size.width == 2.5f)

[andrewroycarter]

Hey guys!
I've had github notifications turned off for a good while (I'm subscribed to so many darn projects at work) so I've missed these issues coming up.

I'll go through this project and do some cleanup over the next few days. Thanks for the interest!

[williamko]

TimeScroller works on all of the device simulators except the iPhone 6 plus. Let me know if there is a quick fix!

Thanks Andrew!

Any progress on this? I'm having the same issue as williamko.