How to determine direction of UIPickerView rotation?

Question

In my code I need to know in what direction my UIPickerView rotate at this moment. Can anybody help me with this problem?

score 1 · Accepted Answer · edited May 23 '17 at 12:20

1

You need to sublcass UIPickerView and add the standard touch handling events. The UIPickerView is composed of nine subviews, one of which is a UIScrollView. Use the gesture recognition api to handle the events.

Example of subclassing here.

edited May 23 '17 at 12:20

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answered Apr 10 '12 at 16:20

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How to determine direction of UIPickerView rotation?

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