uipickerview

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Does UIPickerView's selectRow:inComponent:animated: call pickerView:didSelectRow:inComponent:?

Does UIPickerView\'s selectRow:inComponen开发者_C百科t:animated: call pickerView:didSelectRow:inComponent:?[详细]

2023-03-26 21:30 分类：问答
Want to dismiss UIPickerView in UIView while touching outside

I\'m trying to dismiss by UIPickerView by just touching outside the view, onto a UIView.I\'ve seen other posts like this one that explains how to use the NotificationCenter to dismiss the UIKeyboard w[详细]

2023-03-26 14:19 分类：问答
Problem with date picker code

I recently added a feature to my medical app that calculates a patient\'s age from an entered date. If the age is zero, then the date picker displays January 1, 1950 as a default starting date for ent[详细]

2023-03-24 15:04 分类：问答
How to limit UIPickerView or UIDatePickerView values?

So I have a UIDatePickerView through which I get the birth date of the user. The pickerView has options till infinite time (past and future).[详细]

2023-03-24 12:40 分类：问答
Iphone, pickerView controller.

I tried many ways, but was not successful. I have to make use of a picker. First it should have 2 components, secondly One component and finally one component.[详细]

2023-03-24 07:01 分类：问答
How to change the number of components in a UIPickerView?

I have a UITableView for different datas. When the user select one row, then I will popup a UIPickerView to let the user select some values. And I have implemented the numberOfComponentsInPickerView D[详细]

2023-03-24 06:39 分类：问答
Error when returning [anArray count] in numberOfRowsInComponent in UIPickerView

I have a UIViewController that has a UIPickerView and UITableView. The UIPicker has 3 components. When I try to define the number of components in each array by returning [anArray count], the progra[详细]

2023-03-24 03:12 分类：问答
UIPicker font size for a certain column and row

I\'m looking to change the 开发者_开发技巧font size of a certain column and row in a UIPicker. Basically there\'s too much text that runs off the view and I\'d like to size just that particular row in[详细]

2023-03-23 03:16 分类：问答
UIpicker array with changing values

I\'m making an app that uses the picker to let the user pick age and few other inputs. for eg: i have a button age, when the user clicks it, the picker shows the age. i managed to add individual picke[详细]

2023-03-23 01:55 分类：问答
ActionSheet in NavController with TabBarController - Exc_Bad_Access

I\'m currently have a weird problem. I have an actionsheet with pickerView in with two button (cancel, and Ok).[详细]

2023-03-22 22:07 分类：问答