iphone Programming Glossary: conformstoprotocol
Passing Values Between Master and Detail in UISplitViewController Using Storyboards http://stackoverflow.com/questions/10019422/passing-values-between-master-and-detail-in-uisplitviewcontroller-using-storyboa __unsafe_unretained if targeting 5.0. @end You can check if your class conforms to your protocol like so if delegate conformsToProtocol @protocol CustomerDelegate NSException raise @ Delegate Exception format @ Parameter does not conform to CustomerDelegate..
Application run on simulator but not on device in iphone http://stackoverflow.com/questions/20800108/application-run-on-simulator-but-not-on-device-in-iphone currentViewController _slideNavigationController viewControllers objectAtIndex 0 if currentViewController conformsToProtocol @protocol SlideViewControllerSlideDelegate currentViewController respondsToSelector @selector shouldSlideOut if id SlideViewControllerSlideDelegate..
Change UISearchBar/Keyboard Search Button Title http://stackoverflow.com/questions/2705865/change-uisearchbar-keyboard-search-button-title and keyboard appearance of the search bar for UIView searchBarSubview in tableSearchBar subviews if searchBarSubview conformsToProtocol @protocol UITextInputTraits @try UITextField searchBarSubview setReturnKeyType UIReturnKeyDone UITextField searchBarSubview..
Remove clear button (grey x) to the right of UISearchBar when cancel button tapped http://stackoverflow.com/questions/3052343/remove-clear-button-grey-x-to-the-right-of-uisearchbar-when-cancel-button-tapp before you start using it but after the search bar is initialised. for UIView subview in searchBar.subviews if subview conformsToProtocol @protocol UITextInputTraits UITextField subview setClearButtonMode UITextFieldViewModeWhileEditing share improve this..
UITextView inputView http://stackoverflow.com/questions/3539520/uitextview-inputview and I can use the protocol's methods to enter the text but in reality UITextView doesn't adopt this protocol. conformsToProtocol @protocol UIKeyInput returns NO and deleteBackwards is not implemented insertText and hasText are implemented. In addition..
iphone UISearchBar Done button always enabled http://stackoverflow.com/questions/4728338/iphone-uisearchbar-done-button-always-enabled type. loop around subviews of UISearchBar for UIView searchBarSubview in searchBar subviews if searchBarSubview conformsToProtocol @protocol UITextInputTraits @try set style of keyboard UITextField searchBarSubview setKeyboardAppearance UIKeyboardAppearanceAlert..
How to change the size of the grid of TTThumbsViewController http://stackoverflow.com/questions/5236599/how-to-change-the-size-of-the-grid-of-ttthumbsviewcontroller 2 kThumbSize kThumbSpacing return 3 Class tableView UITableView tableView cellClassForObject id object if object conformsToProtocol @protocol TTPhoto return TTThumbsTableViewCell_Ext class else return super tableView tableView cellClassForObject object..
Warning while adding and using a new method in external library protocol http://stackoverflow.com/questions/5771957/warning-while-adding-and-using-a-new-method-in-external-library-protocol to MyExtendedDelegate before you call the method from your extended protocol. if self.libraryController.delegate conformsToProtocol @protocol MyExtendedDelegate id MyExtendedDelegate extendedDelegate id MyExtendedDelegate self.libraryController.delegate..
Delegate vs Protocol [duplicate] http://stackoverflow.com/questions/6361958/delegate-vs-protocol the listed methods. A class can be tested for conformance to a protocol at compile time and also at run time using the conformsToProtocol .. NSObject method. A delegate is a more abstract term that refers to the Delegation Design Patten. Using this design pattern..
How to trigger a video when a user reaches a certain location? http://stackoverflow.com/questions/6995443/how-to-trigger-a-video-when-a-user-reaches-a-certain-location manager didUpdateToLocation CLLocation newLocation fromLocation CLLocation oldLocation if self.delegate conformsToProtocol @protocol CoreLocationControllerDelegate Check if the class assigning itself as the delegate conforms to our protocol. If.. newLocation void locationManager CLLocationManager manager didFailWithError NSError error if self.delegate conformsToProtocol @protocol CoreLocationControllerDelegate Check if the class assigning itself as the delegate conforms to our protocol. If..
Customize the MKAnnotationView callout http://stackoverflow.com/questions/8018841/customize-the-mkannotationview-callout id MKAnnotation annotation if this is a custom annotation delegate the implementation of the view if annotation conformsToProtocol @protocol AnnotationProtocol return NSObject AnnotationProtocol annotation annotationViewInMap mapView else else return..
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