How can I add a picker view on onclick of a text box. Here\'s the code I am using for the text box: <td>
I am new to Objective-C and i need your help! In the code that you will see below, my labels pick data from a picker view. I would like instead of using a \"calculate\" IBAction, to have my \"chargeLa
As I understood, I should not be retaining a controller which is a delegate or datasource. I have made a UIPickerView, created in a property accessor as such:
Hello all I wanted to know if it is possible to get the UIIMAGE reference from the iphone camera after I press the takepicture button. I don\'t want to have to press on the 开发者_如何学Gouse button f
开发者_如何转开发I want to create a custom picker view controller. When user selects the particular data in the picker list, then will displayed the check mark image for selected category. How do i se
I\'m having a problem with the connections of UIPickerView. My viewController class looks like this: @interface MyViewController: UIViewController <UITextFieldDelegate, UIPickerViewDataSource, UIP
I am trying to select the first row as default.. Here i tried -(void)pickerViewLoaded{ [pickerView setShowSelectionIndicator:YES];
My problem is there is a memory leak in my application even though I am doing everything right. I am allocing a local uipickerviw, assign that to class member (pickerview) then I dealloc the local uip
I\'ve been usin开发者_StackOverflow社区g UIGetScreenImage() to get a screenshot of a UIImagePickerController. Basically I use the camera overlay and then when I take the screenshot, I have the image t
I\'m trying to populate the UIPicker with Core Data instead of an array but can\'t for the life of me figure out how to do it...Plea开发者_如何转开发se can someone point me in the right direction as t
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