uipickerview

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Getting UIView from UIPickerView with images

I have a UIPicker view containing 4 columns with the same array of 6 images in each column (colors). I have a button which, when pressed, will display the 4 images on the UIPickerView in separate view[详细]

2023-03-13 19:59 分类：问答
Recreate UIPickerView with just one row showing

I need a \"PickerView\", that behaves like开发者_开发百科 a normal UIPickerView, but only shows one row of data and has a custom design.[详细]

2023-03-13 07:04 分类：问答
UIpickerview components in different UIViews, how to access?

How to access(get the user selection) from UIpickerview components in different UIViews (NOT using the Interface builder)?[详细]

2023-03-13 05:54 分类：问答
Change audio file from UIPicker

I have a UIPickerView set up and running fine.When the user selects a row I want one audio file to start but then if the user selects another row before the first audio file has stopped playing I want[详细]

2023-03-13 00:09 分类：问答
Objective c Setting picker value from NSDictionary

Another, probably simple problem that, having tried for a good few hours now I\'m pretty stumped on. Simply, I want to set the value of a picker from a NSDictionary, I don\'t mind! Every way I have tr[详细]

2023-03-13 00:04 分类：问答
Programmatically done UIImageView not working

I have two views. In the first view I have a table and on selection of a row I call the 2nd view like the following code. The code for the called class is also given. But somehow I can only see the ch[详细]

2023-03-12 04:45 分类：问答
Pick month from a list in UITableViewCell?

What\'s the best way for me to allow the user to pick a month from a UITableViewCell? UIPickerView requires the height to be very large which makes it look ugly..What are some other options? I don\'t[详细]

2023-03-11 18:42 分类：问答
How do you notify a view controller that a row has been selected in a UIPickerView?

How do I notify my view controller and pass it the string when a row was selected in my UIPickerView?[详细]

2023-03-11 12:43 分类：问答
How can I present a picker view just like the keyboard does?

I want a UIPickerView to show up when I press a button (just like keyboard) and then go away when user taps anywhere on the screen. How can I do this? Thanks.[详细]

2023-03-11 06:13 分类：问答
Need Help Setting UIPicker's Label From Selection

I have a UIPicker with a UILabel above it that updates displaying the current selection. When I go to this view the 2nd time, the UIPicker\'s selection is on the last cell where I left off, but the l[详细]

2023-03-11 01:43 分类：问答