ios - how i may know if UIPickerView is spinning now or not -

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help me please.

how may know if uipickerview spinning or not?

in uipickerviewdelegate dont find similar methods.

thanks.

well... sorry late.

as far know, think can check if uipickerview spinning or not @ 1 of these 2 methods of uipickerviewdelegate:

– pickerview:titleforrow:forcomponent: – pickerview:viewforrow:forcomponent:reusingview:

these methods called when uipickerview needs change views/labels shows. happens whenever spin enough make new row appear.

unfortunately, if uipickerview has few rows or if doesn't spin enough can miss movement...


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