I need users to be able to select a duration, which it looks like UIDatePickerModeCountDownTimer is made for, but I want to cap it at, say, three hours, which it looks like it isn\'t.
I\'ve created a subclass of UIPickerView. In this subclass I\'ve added a UIToolbar as a subview. The toolbar appears the way I specified in my code, howeve开发者_如何学Pythonr the done button in the t
Have a UIPicker which should display two components (columns in the picker view), but is only displaying one.
I\'m not trying to resize the PickerView\'s height.I\'m fine with having the default size, which I believe is 320 x 216.I created this code to present a pickerView in my popovercontroller, however, I
IPHONE problems ...I have tried several different templates and help from others, but I just can not seem to get this working, and it shouldn\'t be too difficult.I am wanting to add a UIPickerView wit
I\'m a bit lost on how to pass my fetched managed object data through a didSelectRow UIPickerView action.
I\'ve created a UIPickerView subclass, I\'ve completed the implementation of the picker view itself. What I would like to do however is to add a toolbar above the p开发者_Go百科icker view as part of
I\'m new to iPhone development, so my apologies if this is a ridiculous question. I\'m following a sample from a book where it creates a exchange rate UIPicker and when you select one of the entries,
I\'m working on a program for a class I\'m taking and part of the program requires a UIPickerView with images in it. I have the picker up and running, but the height of the rows in the picker are stil
Using the UIPickerView on the iPhone is quite simple as it has the right size on the screen, however on the iPad it looks rather strange. I\'m wondering how to display it in the best/most user-friendl
加载中,请稍侯......