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- (void)pickerView:(AKPickerView *)pickerView willSelectItem:(NSInteg… #83

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- (void)pickerView:(AKPickerView *)pickerView willSelectItem:(NSInteg… #83

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1 change: 1 addition & 0 deletions AKPickerViewSample/AKPickerView/AKPickerView.h
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Expand Up @@ -26,6 +26,7 @@ typedef NS_ENUM(NSInteger, AKPickerViewStyle) {
@protocol AKPickerViewDelegate <UIScrollViewDelegate>
@optional
- (void)pickerView:(AKPickerView *)pickerView didSelectItem:(NSInteger)item;
- (void)pickerView:(AKPickerView *)pickerView willSelectItem:(NSInteger)item;
- (CGSize)pickerView:(AKPickerView *)pickerView marginForItem:(NSInteger)item;
- (void)pickerView:(AKPickerView *)pickerView configureLabel:(UILabel * const)label forItem:(NSInteger)item;
@end
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3 changes: 3 additions & 0 deletions AKPickerViewSample/AKPickerView/AKPickerView.m
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Expand Up @@ -353,6 +353,9 @@ - (UIEdgeInsets)collectionView:(UICollectionView *)collectionView layout:(UIColl

- (void)collectionView:(UICollectionView *)collectionView didSelectItemAtIndexPath:(NSIndexPath *)indexPath
{
if ([self.delegate respondsToSelector:@selector(pickerView:willSelectItem:)])
[self.delegate pickerView:self willSelectItem:indexPath.item];

[self selectItem:indexPath.item animated:YES];
}

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