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Update HYBLoopScrollView.m #28

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Update HYBLoopScrollView.m #28

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2 changes: 2 additions & 0 deletions HYBLoopScrollView/HYBLoopScrollView/HYBLoopScrollView.m
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Original file line number Diff line number Diff line change
Expand Up @@ -249,6 +249,8 @@ - (void)setTimeInterval:(NSTimeInterval)timeInterval {

- (void)autoScroll {
NSInteger curIndex = (self.collectionView.contentOffset.x + self.layout.itemSize.width * 0.5) / self.layout.itemSize.width;
if(curIndex < 0)//当轮播控件被添加到一个还未显示的界面上时self.layout.itemSize.width为0会导致异常
return;
NSInteger toIndex = curIndex + 1;

NSIndexPath *indexPath = nil;
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