Why does my -scrollViewWillBeginDragging method of my UIScrollView delegate return such a strange contentOffset value?

Question

Why does my -scrollViewWillBeginDragging method of my UIScrollView delegate return such a strange contentOffset value?

PROBLEM SOLVES! STUPID TYPO IN MY CODE!

That's my method of my UIScrollView delegate:

- (void)scrollViewWillBeginDragging:(UIScrollView *)activeScrollView {
    NSLog(@"contentOffset: %f", activeScrollView.contentOffset);
}

The console output looks like this:

2009-05-06 23:04:45.731 Demo[4851:20b] contentOffset: 21080643979530096233938944.000000

for sure my content Offset is not that huge;)

+1

iphone cocoa-touch uikit uiscrollview

Thanks 06 May '09 at 21:10

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3 answers

Since contentOffset is CGPoint.

+2

Travis jensen 06 May '09 at 21:14

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use NSLog (@ "ContenfOffset:% @", NSStringFromCGPoint (activeScrollView.contentOffset));

0

Biranchi 03 June '09 at 5:49

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Marc charbonneau · Accepted Answer · 2009-05-06T21:15:30+0000

contentOffset returns a CGPoint structure, so you want to use activeScrollView.contentOffset.y

instead of trying to pass the entire structure into% f, which is the format specifier for doubles.

Why does my -scrollViewWillBeginDragging method of my UIScrollView delegate return such a strange contentOffset value?

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