uipickerview

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how to change the default color of selection bar in PickerView?

I have a pickerView in my selection but the client\'s requirement is the greenish color of the selction bar of pickerview but I don\'t know how to change the color of selection bar.[详细]

2023-04-03 07:27 分类：问答
TextInput Field with Pickerview instead of keyboard

I want to add a pickerv开发者_如何学Pythoniew instead of a keyboard for a specific textfield and fill the picker view with content directly in the .m file[详细]

2023-04-03 05:05 分类：问答
Add a UIPicker on a UIScroll View?

I designed an app with mainly uses UIPicker, but I don\'t have space to use more then 10 pickers. Of course, all the pickers are connected to a UITextField. So if you press a TextField a Picker will[详细]

2023-04-03 01:39 分类：问答
XCode: How to fill UIPickerView in code directly with content?

How do I do that? i want to fill it with values like EURO, USD, POUND and so on and paste the value into a textfield when i tap on the corresponding row.[详细]

2023-04-02 20:59 分类：问答
Changing in runtime the number of the component of the PickerView with NSUserDefaults

Hello everybody Im a newbie about iPhone programming I created an application with a tab bar.In one view there\'开发者_开发知识库s a picker view in other view I put a slider where I want change the n[详细]

2023-04-02 11:57 分类：问答
Xcode: UIPickerView Text & View Controller Link Up

I have created two view controllers in XCode along with a UIPicker开发者_JAVA百科View, a label, a text view. I wanted to try and get data from the UIPickerView, so when the app detects that a row has[详细]

2023-04-02 08:26 分类：问答
How to get the mins and secs in UIPickerView as in figure?

How can we achieve such type of selected values to be changed with mins 开发者_如何学运维and secs in UIPickerView???First, you use the pickerView:viewForRow:inComponent:reusingView: data source meth[详细]

2023-04-01 19:45 分类：问答
Adding UIPickerView as superview to TableView?

So in didSelectRowAtIndexPath im using [self.tableView addSubview:picker] to add a picker into superview of the table.[详细]

2023-04-01 02:17 分类：问答
Need Help calling a function when UI Picker value selected

I am building a simple unit conversi开发者_StackOverflowon app and want to have the user select what type conversion they want and have a function called so that when they input a number in one of the[详细]

2023-03-31 00:47 分类：问答
index for UIPickerView like UITableView?

Is it possible to have an index for a UIPickerView like one can have an index for a UITableView on the right hand side of the UITableView?[详细]

2023-03-30 17:42 分类：问答