uipickerview

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UIPickerView: numberOfRowsInComponent is being called twice for same component and is not displaying row titles

I\'m trying to setup a login form for my application and it is the UIPickerView is not showing the row data. What I am seeing is that the numberOfRowsInComponent is being called twice? But titleForRow[详细]

2023-03-10 20:16 分类：问答
get selected row from custom datasource?

I have view that displays a custom UIPickerView. I also have a separate DataSource class for the UIPickerView that is also the delegate for the UIPicker.[详细]

2023-03-09 21:05 分类：问答
Customize Picker View in iPhone

How to create Customized UIPicker View in iphone.I want to customize the background Color,Style of wheel.I also want to customize the different row\'s selec开发者_高级运维tion.How it will be done.[详细]

2023-03-09 13:32 分类：问答
UIPicker view and UITable view

I am facing on common error in both UIPickerview and UI开发者_开发技巧Tableview, i.e. Terminating app due to uncaught exception \'NSUnknownKeyException\', reason: \'[<UIViewController 0x4d32080&g[详细]

2023-03-09 05:10 分类：问答
How to make uipicker view loop? [duplicate]

This question alrea开发者_Python百科dy has answers here: How do you make an UIPickerView component wrap around?[详细]

2023-03-08 23:23 分类：问答
UIPickerView issue in iPad

I am repeating this question again because i couldn\'t find any solution. My problem i have an XIB where i have labels and a UIPickerView.I am trying to use this XIB inside a UIPopOverController in i[详细]

2023-03-08 17:11 分类：问答
Display dynamic data in UIPickerView in iPhone

I am using NSXMLParsing and UIPickerView in my application but i am not able to display data in uipicker view after parsing. can anyone help me out about this problem.[详细]

2023-03-08 14:22 分类：问答
how to add uipickerview as as subview to mainview in iphone?

I have one application in which when user clicks a button i want to open uipickerview as as subview to main view and after user selects an item it should beremoved from main view.(drop down kind of fu[详细]

2023-03-08 07:27 分类：问答
One UIPickerView Two Data Sources/Views works once then crashes

I am trying to display a single UIPickerView in my app and depending on what button is selected a UIPickView will popup and populate with the relevant data for the button selected. No sure if it matte[详细]

2023-03-07 22:21 分类：问答
How to change the dimensions of picker view? [duplicate]

This question already has answers here: 开发者_运维百科 Closed 11 years ago. Possible Duplicate: How to decrease the height of the Uipickerview?[详细]

2023-03-07 19:03 分类：问答