ios - Get selected row of UIDatePicker while spinning -


i have uidatepicker in view controller in uinavigationcontroller. i'm registering changes in selected date this:

[self.datepicker addtarget:self.alarm action:@selector(timechanged:) forcontrolevents:uicontroleventvaluechanged];

it works well, except if user presses button in uinavigationcontroller before date picker has settled. in case, timechanged: method isn't being called, , i'm not getting new date.

nothing being released when press button, it's view controller being popped off. (a reference maintained).

i've found solutions problem uipickerview involve implementing delegate methods picker view (eg: uipickerview: row value while spinning?). unless i'm mistaken, that's not option uidatepicker. if possible, i'd stick uidatepicker rather custom uipickerview. there way this? doesn't have selected row (within row or 2 fine), closer better.

edit: jailbreak app, private apis fine, if can figure out are.

as current apis, there's no way of detecting whether uidatepicker spinning.

this because uidatepicker not subclass of uipickerview , manages uipickerview internally.

i'm afraid best solution here use custom uipickerview.


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