I have a UIPickerView with 2 components. And I have 2 Core Data entities, where one has a relationship one-to-many to the second one.
How do I get the frame width dimensions of a UIPickerView? I need to calc the total view width - the frame width on both the left and right sides of the UIPickerView. In other words, view.frame.size.w
I have a standard picker (copied out of the docs) with 6 rows. The row count is correctly logged as 6. When I try to select the last row:
This seems like pretty standard code straight from the doc, so I\'m not sure what I am doing wrong...
It may be a simple question but how do I add multiple components to a UIPickerView? I use NSMutableArray to populate one component but I dont know how to populate开发者_JAVA技巧 the others. I also nee
In my project I have a subclass A of a UIPickerView. In Interface Builder I have a UIPickerView whose type I have changed to my subclass A.
I have an iPhone app that use UIPickerView and 3 buttons. This picker has one component with 100 rows (0, 1, 2, ..., 98, 99).
I开发者_开发知识库\'m currently working on a single View with two pickerViews. I\'ve found something like :
I have been working on a horizontal UIPicker, and I\'ve finally gotten the picker and the labels on the picker to both display rotated. But, the issue I\'m noticing now is that the labels display in l
I\'m writing an application that uses a UIPickerView and is storing each change to the pickers in core data (the name of the app is Wizard Blood in the iTunes store). I\'ve had some success so far in
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