My UIPickerView hits the didSelectRow method without actually clicking on the item开发者_如何学Go in the list.All you have to do is flick the list to scroll and when it list stops scrolling it automat
I w开发者_JAVA百科ish the UIPIckerView would allow you to scroll then select but since it doesn\'t, is there a way to delay the auto select?For example, if I scroll down and it stops on an item, it in
I was using pickerView didSelectRow to save the selected value to NSUserDefaults and re populate my table view. However, at the point the action sheet / picker view is still visible and the user can s
i have a UIPicker view for which i need to load the data from a JSON feed. I am able to write the array data into NSLOG and display it , but not able to see it in the UIPickerview . please see the cod
Im using a uiPickerView that haves images instead of strings for the selections, is working ok for showing the images, I got inspiration from the apple UIcatalog example on how to put the images,
I am having a UITextField and replacing iPhone keyboard with UIPickerView having 3 to 4 components in a row, the problem i am fac开发者_Python百科ing is that when i move values of 3 or 4 components fa
I think this is probably a very rudimentary question, but after a few hours of searching, I can find some people with my issue, but none of the solutions I found work.
I am working on a UIPickerController.I have everything working but when I tap the back button to go to my previous view the app is crashing.
Ok, maybe I\'m missing something really simple and I apologize if that\'s the case, however, I\'ve googled every permutation of the title and have not found!So this is simply what I want to do:change
in my viewcontroller class i have a property UIViewPicker myPicker. in didSelectRow method (also implemented by the UIPicker delegate. I try the following
加载中,请稍侯......