2014/10/15 下午 10:15:16

iphone Programming Glossary: uicontrol

Custom iOS UIDatepicker using UIAppearance

http://stackoverflow.com/questions/10844675/custom-ios-uidatepicker-using-uiappearance

UIPickerView don't have the UI_APPEARANCE_SELECTOR and even you can't change UIDatePicker contents' appearance as its UIControl and not having any delegate so it has its native appearance whereas in case of UIPickerView you can change its contents'..

Checkbox image toggle in UITableViewCell

http://stackoverflow.com/questions/1171476/checkbox-image-toggle-in-uitableviewcell

uitableview uitableviewcell share improve this question It's actually pretty easy. Just create a new subclass of UIControl and put it all in there no need for a separate controller. Let's call it ToggleImageControl. @interface ToggleImageControl.. put it all in there no need for a separate controller. Let's call it ToggleImageControl. @interface ToggleImageControl UIControl BOOL selected UIImageView imageView UIImage normalImage UIImage selectedImage Create a ToggleImageControl for each cell.. set imageView frame self.view addSubview imageView self addTarget self action @selector toggleImage forControlEvents UIControlEventTouchUpInside Set the UIImageView's image property to update the image that will trigger the redraw without side effects...

Styling the cancel button in a UISearchBar

http://stackoverflow.com/questions/1200149/styling-the-cancel-button-in-a-uisearchbar

the correct position differs in landscape and portrait . Add a subview to the cancel button. The subview should be a UIControl so that you can set enabled NO in order to make sure touch events get to the actual cancel button It needs to have the right..

Keeping a UIButton selected after a touch

http://stackoverflow.com/questions/1785008/keeping-a-uibutton-selected-after-a-touch

NO iphone uibutton selected share improve this question How are you setting the images for the different UIControlStates on the button Are you setting a background image for UIControlStateHighlighted as well as UIControlStateSelected UIImage.. How are you setting the images for the different UIControlStates on the button Are you setting a background image for UIControlStateHighlighted as well as UIControlStateSelected UIImage someImage UIImage imageNamed @ SomeResource.png button setBackgroundImage.. different UIControlStates on the button Are you setting a background image for UIControlStateHighlighted as well as UIControlStateSelected UIImage someImage UIImage imageNamed @ SomeResource.png button setBackgroundImage someImage forState UIControlStateHighlighted..

Add UIView Above All Other Views, Including StatusBar

http://stackoverflow.com/questions/2666792/add-uiview-above-all-other-views-including-statusbar

UIView Above All Other Views Including StatusBar I'm wanting to create a view UIControl which blocks all input and shows a UIActivityIndicatorView while authenticating a user. The UIActionSheet and UIAlertView..

shouldAutorotateToInterfaceOrientation doesn't work

http://stackoverflow.com/questions/2868132/shouldautorotatetointerfaceorientation-doesnt-work

respectively didn't worked either. I'm lost.. Any help will do just one more info... all my Views are of type UIControl as i needed the TuchUpInside to work. Appriciate your help. iphone xcode ipad uiviewcontroller screen orientation share..

Figure out UIBarButtonItem frame in window?

http://stackoverflow.com/questions/2994354/figure-out-uibarbuttonitem-frame-in-window

through the subviews to look for the corresponding button item. NSMutableArray buttons NSMutableArray alloc init for UIControl btn in theToolbarOrNavbar.subviews if btn isKindOfClass UIControl class buttons addObject btn UIView view buttons objectAtIndex.. NSMutableArray buttons NSMutableArray alloc init for UIControl btn in theToolbarOrNavbar.subviews if btn isKindOfClass UIControl class buttons addObject btn UIView view buttons objectAtIndex index buttons release return view convertRect view.bounds.. the buttons array in increasing .origin.x value. Of course this still assumes the bar button item must inherit the UIControl class and are direct subviews of the toolbar nav bar which again may not be. As you can see there are a lot of uncertainty..

How to find which annotation send showDetails?

http://stackoverflow.com/questions/4565197/how-to-find-which-annotation-send-showdetails

you can implement void mapView MKMapView mapView annotationView MKAnnotationView view calloutAccessoryControlTapped UIControl control UIButton rightButton UIButton buttonWithType UIButtonTypeDetailDisclosure rightButton addTarget self action @selector.. UIButtonTypeDetailDisclosure rightButton addTarget self action @selector showDetails forControlEvents UIControlEventTouchUpInside customPinView.rightCalloutAccessoryView rightButton return customPinView void showDetails id sender some..

Basic Drag and Drop in iOS

http://stackoverflow.com/questions/4707858/basic-drag-and-drop-in-ios

buttonWithType UIButtonTypeCustom button addTarget self action @selector imageTouch withEvent forControlEvents UIControlEventTouchDown button addTarget self action @selector imageMoved withEvent forControlEvents UIControlEventTouchDragInside.. forControlEvents UIControlEventTouchDown button addTarget self action @selector imageMoved withEvent forControlEvents UIControlEventTouchDragInside button setImage UIImage imageNamed @ vehicle.png forState UIControlStateNormal self.view addSubview.. withEvent forControlEvents UIControlEventTouchDragInside button setImage UIImage imageNamed @ vehicle.png forState UIControlStateNormal self.view addSubview button Then you may move the vehicle wherever you want by responding to the UIControlEventTouchDragInside..

NSInternalInconsistencyException Could not load nib in bundle

http://stackoverflow.com/questions/5415252/nsinternalinconsistencyexception-could-not-load-nib-in-bundle

to from forEvent 84 13 UIKit 0x32ee5e69 UIApplication sendAction toTarget fromSender forEvent 32 14 UIKit 0x32ee5e3b UIControl sendAction to forEvent 38 15 UIKit 0x32ee5b8d UIControl Internal _sendActionsForEvents withEvent 356 16 UIKit 0x32ee6423.. toTarget fromSender forEvent 32 14 UIKit 0x32ee5e3b UIControl sendAction to forEvent 38 15 UIKit 0x32ee5b8d UIControl Internal _sendActionsForEvents withEvent 356 16 UIKit 0x32ee6423 UIControl touchesEnded withEvent 342 17 UIKit 0x32ee4bf5.. to forEvent 38 15 UIKit 0x32ee5b8d UIControl Internal _sendActionsForEvents withEvent 356 16 UIKit 0x32ee6423 UIControl touchesEnded withEvent 342 17 UIKit 0x32ee4bf5 UIWindow _sendTouchesForEvent 368 18 UIKit 0x32ee456f UIWindow sendEvent..

NSNumberFormatter to format US Telephone Numbers

http://stackoverflow.com/questions/665111/nsnumberformatter-to-format-us-telephone-numbers

original bug # for those #6933244 Need iPhone SDK interface to format text as locale dependent phone number #5847381 UIControl does not support a setFormatter method #6024985 Overridden UITextField drawTextInRect method is never called In an ideal..

How to override -drawrect in UIButton subclass?

http://stackoverflow.com/questions/816024/how-to-override-drawrect-in-uibutton-subclass

the button's label property. Although the label itself is read only its properties including frame are not. Sub class UIControl. UIControl is a UIView so you can add other views text and images and it is UIView that implements the action message behaviour.. label property. Although the label itself is read only its properties including frame are not. Sub class UIControl. UIControl is a UIView so you can add other views text and images and it is UIView that implements the action message behaviour addTarget..

How to keep data associated with MKAnnotation from being lost after a callout pops up and user taps disclosure button?

http://stackoverflow.com/questions/9797047/how-to-keep-data-associated-with-mkannotation-from-being-lost-after-a-callout-po

details about the selected voice memory rightButton addTarget self action @selector showPinDetails forControlEvents UIControlEventTouchUpInside singleAnnotationView.rightCalloutAccessoryView rightButton return singleAnnotationView If I understand.. the delegate method void mapView MKMapView mapView annotationView MKAnnotationView view calloutAccessoryControlTapped UIControl control id MKAnnotation selectedAnn view.annotation if selectedAnn isKindOfClass VoiceMemoryAnnotation class VoiceMemoryAnnotation..