uipickerview

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UIPickerView and UITableView subview: problem with scroll after new data given

I need assistance. I made a UIPickerView that has a UITableview subview. I iterate over the pickerArray to generate data for the table. As one chooses the component the tableArray changes. Everything[详细]

2023-03-30 17:18 分类：问答
UIPickerView in an actionsheet in landscape

I display a picker view in an actionsheet in my iPhone app; that is, I have a button in a view which triggers an actionsheet that holds a picker view.It works great, except when the user rotates the d[详细]

2023-03-29 18:11 分类：问答
How can I use a UIPickerView in my settings.bundle like how the 'nike+ ipod' app does it?

I can\'t see how thi开发者_开发知识库s is possible from the documentation but here nike is doing it in their app so there must be a way.[详细]

2023-03-29 04:03 分类：问答
How to Show UIPickerView when selecting UITextField

Here is a screenshot of what I did till no开发者_JS百科w: So what I am trying to do is when you select \"pick a name\" Textfield I need a Picker to show up, with the input @\"Jack\".Since iOS 3.2,[详细]

2023-03-28 22:34 分类：问答
Using a navigation bar to get something similar to the picker in the iPhone Safari app?

In Safari, when I press a dropdown box, a picker comes up with a navigation bar on top of it that h开发者_Python百科as a done button and some other buttons.[详细]

2023-03-28 20:04 分类：问答
iPhone Development: How to transfer information from one .m file to another

I am new to iPhone development, I have a program that has 7 UITextFields visableenter code here. When the user picks a number on the UIPicker View (1-5) that many UITextFields become hidden and unusab[详细]

2023-03-28 13:01 分类：问答
Triggering code when UIPickerView selectRow:inComponent:animated:YES is completed?

My action method: - (IBAction)buttonPressed { // animate picker to random row (picker is a UIPickerView)[详细]

2023-03-28 12:34 分类：问答
can the SelectionIndicator for a UIPickerView be customized?

I need to have a UIPickerView as UIDatePickerModeCountDownTimer but with more than 2 columns, like hours, minutes, seconds. So doing a UIPickerView like this is a no brainer, but 开发者_运维百科I\'d l[详细]

2023-03-28 03:47 分类：问答
Find when picker view selection changes?

Is there any way I can have an object receive a mes开发者_运维问答sage when the user changes the selected row in the picker view? My pickerview has two components and it is dismissed when the user tap[详细]

2023-03-27 18:10 分类：问答
How to populate data from a webservice into UIPickerView? [iOS App Development]

Anyone knows how to populate, example a list of categories, from web service into the UIPickerView? Also, is it possible to put in a hidden value?[详细]

2023-03-27 12:11 分类：问答