Hi i m currently working on an application and i m stuck up with the pickerview. i have a button n my view n when i click on that button i want a pickerview to appear as a sub view but i m unable to do this. i also want to select a value from the picker view and store it somewhere to use it for further actions. anyone please help..........
Heading My application requires following things to be added in action sheet. =>A UIToolbar =>A Button on UIToolbar =>A UIPicker Control i have given below an image to understand my requirements. Will you plz explain, How this can be implemented? ...
I have a table view that has embedded UITextFields for entering some data. It also has two other fields that popup a UIPickerView and a UIDatePicker - as demonstrated in the DateCell example from Apple. Mostly it works but I can't figure out how to cleanly transition from the text field keyboard to the other pickers - one slides out, o...
Hi! Can anyone help me how to make the UIPickerView displays the first row's value after the last row's value, just like the UIDatePicker where after 12 the 1 will follow. Thanks ...
Does anyone know how to easily read a Dictionary type PSMultiValueSpecifier from NSUserDefault into a UIPickViewer control and save changes back to NSUserDefaults using iPhone SDK 3.0? If so, can you post some specific code to efficiently do this? ...
I have observed that UIPicker always remains in black color, Is there any way to change the color of UIPicker & it's Selection Indicator? Thanks for helping me. ...
Hi, I needed to change the font and background color of the pickerview which i was successfully able to do. But there is a problem Only the views that have data are able to change the color. And the rest of the column color remains white. How can I change the whole column color and not just the label background color. (where data st...
I'd like to create a fairly complex row in my UIPicker. All of the examples I've seen create a view from scratch like so... - (UIView *) pickerView:(UIPickerView *)pickerView viewForRow:(NSInteger)row forComponent: (NSInteger)component reusingView:(UIView *)view { CGRect cellFrame = CGRectMake(0.0, 0.0, 110.0, 32.0); UIView *new...
I have a custom UIPickerView where I use: -(UIView *)pickerView:(UIPickerView *)pickerView viewForRow:(NSInteger)row forComponent:(NSInteger)component reusingView:(UIView *)view to fill the picker with UIView which has two labels. Is there a way to enable the behavior of highlighting the selected row when...
Hi all! I have an UIPickerView with 3 components populated with 2 NSMutableArrays (2 components have the same array). A tutorial says: //PickerViewController.m - (void)pickerView:(UIPickerView *)thePickerView didSelectRow:(NSInteger)row inComponent:(NSInteger)component { NSLog(@"Selected Color: %@. Index of selected color: %i", [arra...
Hi all, In the calender app in the iphone, when you click in the starts/end cell, the picker is already fill with data with no delay? How? ...
hello, i can't find a property to set my UIPickerView checkable... in other programs, I can select a item and the pickerView show a checkmark :-( ...
I have a view with a UIPickerView. The data for the UIPcikerView is runtime-driven. The data size for the UIPickerView varies from 2 to 15. Is UIPickerView still a good choice under these conditions? I do not want to use a UITableView because there are some other controls I need to display in this view. ...
Hi, I am having a UIPicker,i want to change the color of the selctor.Is it possible to change the color of the selctor. Thank you ...
I'd like to get the row value in real-time as the iPhone user spins a wheel in a UIPickerView (not just when the wheel settles onto a particular row). I looked into subclassing UIPickerView then overriding the mouseDown method, but I couldn't get this to work. Any suggestions would be very much appreciated. ...
I have a method with the following code: NSMutableArray *pickerArray = [[NSMutableArray alloc] init]; int i; for(i = 1; i <= 7; i++) { NSString *myString = [NSString stringWithFormat:@"%@", i]; [pickerArray addObject:myString]; } for(i = 1; i <= 7; i++) { NSString *fieldName = [[NSString alloc] initWith...
i have added a pickerview from interface builder.i am using this method to show data like this.... - (void)pickerView:(UIPickerView *)pickerView didSelectRow:(NSInteger)row inComponent:(NSInteger)component { if (pickerView == SpotPickerView) // don't show selection for the custom picker { // report the selection to the UI label l...
I want to disable the selection of certain rows in my UIPickerView. Like in the Coundown timer, where you try to choose 0, it doesnt let you and slips back up to 1. Or how you can limit the date in the Date Picker... How do a disable rows in a UIPickerView? ...
I have a data entry application that has the user enter about 6 pieces of information all on different views in a navigation controller. This works fine, but once the user gets used to the application the time it takes for the next screen to appear slows the user down. I tried the application without the animations, but it doesn't feel...
I've got two controls on an iPhone screen - a TableView and a UIPickerView. When you select the single cell in the TableView you're taken to another screen where you're show a list of clothing types. Selecting a single clothing item from the list takes you back to the first screen. Based on your selection, the number of components in the...