2014/10/15 下午 10:03:37

iphone Programming Glossary: animated

How to check for an active Internet Connection on iPhone SDK?

http://stackoverflow.com/questions/1083701/how-to-check-for-an-active-internet-connection-on-iphone-sdk

one of the first methods called init or viewWillAppear or viewDidLoad etc void viewWillAppear BOOL animated check for internet connection NSNotificationCenter defaultCenter addObserver self selector @selector.. or viewWillDisappear or similar method remove yourself as an observer void viewWillDisappear BOOL animated NSNotificationCenter defaultCenter removeObserver self Note There might be an instance using viewWillDisappear..

How to make a UITextField move up when keyboard is present

http://stackoverflow.com/questions/1126726/how-to-make-a-uitextfield-move-up-when-keyboard-is-present

kOFFSET_FOR_KEYBOARD self.view.frame rect UIView commitAnimations void viewWillAppear BOOL animated register for keyboard notifications NSNotificationCenter defaultCenter addObserver self selector @selector.. keyboardWillHide name UIKeyboardWillHideNotification object nil void viewWillDisappear BOOL animated unregister for keyboard notifications while not visible. NSNotificationCenter defaultCenter removeObserver..

Add UIPickerView & a Button in Action sheet - How?

http://stackoverflow.com/questions/1262574/add-uipickerview-a-button-in-action-sheet-how

@ States tableViewController.delegate self self presentViewController navigationController animated YES completion nil I create a simple example and posted it on github . Also see Showing actionsheet..

iPhone viewWillAppear not firing

http://stackoverflow.com/questions/131062/iphone-viewwillappear-not-firing

How do I detect when someone shakes an iPhone?

http://stackoverflow.com/questions/150446/how-do-i-detect-when-someone-shakes-an-iphone

the view controller you want to set this view to become first responder void viewWillAppear BOOL animated shakeView becomeFirstResponder super viewWillAppear animated void viewWillDisappear BOOL animated shakeView.. responder void viewWillAppear BOOL animated shakeView becomeFirstResponder super viewWillAppear animated void viewWillDisappear BOOL animated shakeView resignFirstResponder super viewWillDisappear animated.. animated shakeView becomeFirstResponder super viewWillAppear animated void viewWillDisappear BOOL animated shakeView resignFirstResponder super viewWillDisappear animated Don't forget that if you have other..

How to customize the callout bubble for MKAnnotationView?

http://stackoverflow.com/questions/1565828/how-to-customize-the-callout-bubble-for-mkannotationview

a subclass of MKAnnotationView and override setSelected as follows void setSelected BOOL selected animated BOOL animated super setSelected selected animated animated if selected Add your custom view to self..... MKAnnotationView and override setSelected as follows void setSelected BOOL selected animated BOOL animated super setSelected selected animated animated if selected Add your custom view to self... else Remove.. as follows void setSelected BOOL selected animated BOOL animated super setSelected selected animated animated if selected Add your custom view to self... else Remove your custom view... Boom job done...

How can I send mail from an iPhone application

http://stackoverflow.com/questions/310946/how-can-i-send-mail-from-an-iphone-application

setMessageBody @ Hello there. isHTML NO if controller self presentModalViewController controller animated YES controller release Then the user does the work and you get the delegate callback in time void mailComposeController..

How to filter NSFetchedResultsController (CoreData) with UISearchDisplayController/UISearchBar

http://stackoverflow.com/questions/4471289/how-to-filter-nsfetchedresultscontroller-coredata-with-uisearchdisplaycontroll

searchFetchedResultsController_ nil super didReceiveMemoryWarning void viewDidDisappear BOOL animated save the state of the search UI so that it can be restored if the view is re created self.searchWasActive..

iOS UIImagePickerController result image orientation after upload

http://stackoverflow.com/questions/5427656/ios-uiimagepickercontroller-result-image-orientation-after-upload

imagePicker setDelegate self self.navigationController presentModalViewController imagePicker animated YES imagePicker release void imagePickerController UIImagePickerController picker didFinishPickingMediaWithInfo..

Tab bar controller inside a navigation controller, or sharing a navigation root view

http://stackoverflow.com/questions/576764/tab-bar-controller-inside-a-navigation-controller-or-sharing-a-navigation-root

to work ^1 but appears to be unsupported according to the SDK documentation for pushViewController animated emphasis added viewController The view controller that is pushed onto the stack. It cannot be an instance..

How do I set up a simple delegate to communicate between two view controllers?

http://stackoverflow.com/questions/6168919/how-do-i-set-up-a-simple-delegate-to-communicate-between-two-view-controllers

self self.navigationController pushViewController detailViewController animated YES Implement the delegate methods for ChildViewControllerDelegate void childViewController ChildViewController..

How to check for an active Internet Connection on iPhone SDK?

http://stackoverflow.com/questions/1083701/how-to-check-for-an-active-internet-connection-on-iphone-sdk

where you are implementing the check you can place this in one of the first methods called init or viewWillAppear or viewDidLoad etc void viewWillAppear BOOL animated check for internet connection NSNotificationCenter defaultCenter addObserver self selector @selector checkNetworkStatus name kReachabilityChangedNotification object.. via WWAN. self.hostActive YES break 9 In your dealloc or viewWillDisappear or similar method remove yourself as an observer void viewWillDisappear BOOL animated NSNotificationCenter defaultCenter removeObserver self Note There might be an instance using viewWillDisappear where you receive a memory warning and the observer..

How to make a UITextField move up when keyboard is present

http://stackoverflow.com/questions/1126726/how-to-make-a-uitextfield-move-up-when-keyboard-is-present

normal state. rect.origin.y kOFFSET_FOR_KEYBOARD rect.size.height kOFFSET_FOR_KEYBOARD self.view.frame rect UIView commitAnimations void viewWillAppear BOOL animated register for keyboard notifications NSNotificationCenter defaultCenter addObserver self selector @selector keyboardWillShow name UIKeyboardWillShowNotification.. defaultCenter addObserver self selector @selector keyboardWillHide name UIKeyboardWillHideNotification object nil void viewWillDisappear BOOL animated unregister for keyboard notifications while not visible. NSNotificationCenter defaultCenter removeObserver self name UIKeyboardWillShowNotification object nil..

Add UIPickerView & a Button in Action sheet - How?

http://stackoverflow.com/questions/1262574/add-uipickerview-a-button-in-action-sheet-how

self.statesArray tableViewController.navigationItem.title @ States tableViewController.delegate self self presentViewController navigationController animated YES completion nil I create a simple example and posted it on github . Also see Showing actionsheet causes CGContext invalid context errors . share improve this..

iPhone viewWillAppear not firing

http://stackoverflow.com/questions/131062/iphone-viewwillappear-not-firing

How do I detect when someone shakes an iPhone?

http://stackoverflow.com/questions/150446/how-do-i-detect-when-someone-shakes-an-iphone

the base type in IB or using it when allocating a view . In the view controller you want to set this view to become first responder void viewWillAppear BOOL animated shakeView becomeFirstResponder super viewWillAppear animated void viewWillDisappear BOOL animated shakeView resignFirstResponder super viewWillDisappear animated.. the view controller you want to set this view to become first responder void viewWillAppear BOOL animated shakeView becomeFirstResponder super viewWillAppear animated void viewWillDisappear BOOL animated shakeView resignFirstResponder super viewWillDisappear animated Don't forget that if you have other views that become first.. this view to become first responder void viewWillAppear BOOL animated shakeView becomeFirstResponder super viewWillAppear animated void viewWillDisappear BOOL animated shakeView resignFirstResponder super viewWillDisappear animated Don't forget that if you have other views that become first responder from user actions like a search..

How to customize the callout bubble for MKAnnotationView?

http://stackoverflow.com/questions/1565828/how-to-customize-the-callout-bubble-for-mkannotationview

Create a custom UIView for your callout . Then create a subclass of MKAnnotationView and override setSelected as follows void setSelected BOOL selected animated BOOL animated super setSelected selected animated animated if selected Add your custom view to self... else Remove your custom view... Boom job done. share improve.. a custom UIView for your callout . Then create a subclass of MKAnnotationView and override setSelected as follows void setSelected BOOL selected animated BOOL animated super setSelected selected animated animated if selected Add your custom view to self... else Remove your custom view... Boom job done. share improve this answer..

How can I send mail from an iPhone application

http://stackoverflow.com/questions/310946/how-can-i-send-mail-from-an-iphone-application

self controller setSubject @ My Subject controller setMessageBody @ Hello there. isHTML NO if controller self presentModalViewController controller animated YES controller release Then the user does the work and you get the delegate callback in time void mailComposeController MFMailComposeViewController controller didFinishWithResult..

How to filter NSFetchedResultsController (CoreData) with UISearchDisplayController/UISearchBar

http://stackoverflow.com/questions/4471289/how-to-filter-nsfetchedresultscontroller-coredata-with-uisearchdisplaycontroll

nil searchFetchedResultsController_ release searchFetchedResultsController_ nil super didReceiveMemoryWarning void viewDidDisappear BOOL animated save the state of the search UI so that it can be restored if the view is re created self.searchWasActive self.searchDisplayController isActive self.savedSearchTerm..

iOS UIImagePickerController result image orientation after upload

http://stackoverflow.com/questions/5427656/ios-uiimagepickercontroller-result-image-orientation-after-upload

setSourceType UIImagePickerControllerSourceTypeCamera imagePicker setDelegate self self.navigationController presentModalViewController imagePicker animated YES imagePicker release void imagePickerController UIImagePickerController picker didFinishPickingMediaWithInfo NSDictionary info self.image info objectForKey UIImagePickerControllerOriginalImage..

Tab bar controller inside a navigation controller, or sharing a navigation root view

http://stackoverflow.com/questions/576764/tab-bar-controller-inside-a-navigation-controller-or-sharing-a-navigation-root

tweet user etc Replies UITableViewController ... This seems to work ^1 but appears to be unsupported according to the SDK documentation for pushViewController animated emphasis added viewController The view controller that is pushed onto the stack. It cannot be an instance of tab bar controller. I would like to avoid private APIs..

How do I set up a simple delegate to communicate between two view controllers?

http://stackoverflow.com/questions/6168919/how-do-i-set-up-a-simple-delegate-to-communicate-between-two-view-controllers

Assign self as the delegate for the child view controller detailViewController.delegate self self.navigationController pushViewController detailViewController animated YES Implement the delegate methods for ChildViewControllerDelegate void childViewController ChildViewController viewController didChooseValue CGFloat value Do something..

How to check for an active Internet Connection on iPhone SDK?

http://stackoverflow.com/questions/1083701/how-to-check-for-an-active-internet-connection-on-iphone-sdk

can place this in one of the first methods called init or viewWillAppear or viewDidLoad etc void viewWillAppear BOOL animated check for internet connection NSNotificationCenter defaultCenter addObserver self selector @selector checkNetworkStatus.. 9 In your dealloc or viewWillDisappear or similar method remove yourself as an observer void viewWillDisappear BOOL animated NSNotificationCenter defaultCenter removeObserver self Note There might be an instance using viewWillDisappear where you..

How to make a UITextField move up when keyboard is present

http://stackoverflow.com/questions/1126726/how-to-make-a-uitextfield-move-up-when-keyboard-is-present

rect.size.height kOFFSET_FOR_KEYBOARD self.view.frame rect UIView commitAnimations void viewWillAppear BOOL animated register for keyboard notifications NSNotificationCenter defaultCenter addObserver self selector @selector keyboardWillShow.. selector @selector keyboardWillHide name UIKeyboardWillHideNotification object nil void viewWillDisappear BOOL animated unregister for keyboard notifications while not visible. NSNotificationCenter defaultCenter removeObserver self name UIKeyboardWillShowNotification..

Add UIPickerView & a Button in Action sheet - How?

http://stackoverflow.com/questions/1262574/add-uipickerview-a-button-in-action-sheet-how

iPhone viewWillAppear not firing

http://stackoverflow.com/questions/131062/iphone-viewwillappear-not-firing

How do I detect when someone shakes an iPhone?

http://stackoverflow.com/questions/150446/how-do-i-detect-when-someone-shakes-an-iphone

a view . In the view controller you want to set this view to become first responder void viewWillAppear BOOL animated shakeView becomeFirstResponder super viewWillAppear animated void viewWillDisappear BOOL animated shakeView resignFirstResponder.. view to become first responder void viewWillAppear BOOL animated shakeView becomeFirstResponder super viewWillAppear animated void viewWillDisappear BOOL animated shakeView resignFirstResponder super viewWillDisappear animated Don't forget that if.. viewWillAppear BOOL animated shakeView becomeFirstResponder super viewWillAppear animated void viewWillDisappear BOOL animated shakeView resignFirstResponder super viewWillDisappear animated Don't forget that if you have other views that become first..

How to customize the callout bubble for MKAnnotationView?

http://stackoverflow.com/questions/1565828/how-to-customize-the-callout-bubble-for-mkannotationview

. Then create a subclass of MKAnnotationView and override setSelected as follows void setSelected BOOL selected animated BOOL animated super setSelected selected animated animated if selected Add your custom view to self... else Remove your.. create a subclass of MKAnnotationView and override setSelected as follows void setSelected BOOL selected animated BOOL animated super setSelected selected animated animated if selected Add your custom view to self... else Remove your custom view..... and override setSelected as follows void setSelected BOOL selected animated BOOL animated super setSelected selected animated animated if selected Add your custom view to self... else Remove your custom view... Boom job done. share improve this..

How can I send mail from an iPhone application

http://stackoverflow.com/questions/310946/how-can-i-send-mail-from-an-iphone-application

My Subject controller setMessageBody @ Hello there. isHTML NO if controller self presentModalViewController controller animated YES controller release Then the user does the work and you get the delegate callback in time void mailComposeController..

How to filter NSFetchedResultsController (CoreData) with UISearchDisplayController/UISearchBar

http://stackoverflow.com/questions/4471289/how-to-filter-nsfetchedresultscontroller-coredata-with-uisearchdisplaycontroll

release searchFetchedResultsController_ nil super didReceiveMemoryWarning void viewDidDisappear BOOL animated save the state of the search UI so that it can be restored if the view is re created self.searchWasActive self.searchDisplayController..

iOS UIImagePickerController result image orientation after upload

http://stackoverflow.com/questions/5427656/ios-uiimagepickercontroller-result-image-orientation-after-upload

Tab bar controller inside a navigation controller, or sharing a navigation root view

http://stackoverflow.com/questions/576764/tab-bar-controller-inside-a-navigation-controller-or-sharing-a-navigation-root

... This seems to work ^1 but appears to be unsupported according to the SDK documentation for pushViewController animated emphasis added viewController The view controller that is pushed onto the stack. It cannot be an instance of tab bar controller...

How do I set up a simple delegate to communicate between two view controllers?

http://stackoverflow.com/questions/6168919/how-do-i-set-up-a-simple-delegate-to-communicate-between-two-view-controllers

view controller detailViewController.delegate self self.navigationController pushViewController detailViewController animated YES Implement the delegate methods for ChildViewControllerDelegate void childViewController ChildViewController viewController..

Animated Splash Screen in iPhone

http://stackoverflow.com/questions/12745055/animated-splash-screen-in-iphone

Splash Screen in iPhone I need to implement animated splash screen to the iPhone application. I have seen skype application..

Marrying Core Animation with OpenGL ES

http://stackoverflow.com/questions/4500708/marrying-core-animation-with-opengl-es

render ... If you have access to the WWDC 2009 session videos you can review this technique in session 303 Animated Drawing . Now when I create an explicit animation for the layer on the keyPath @ sceneCenterPoint Core Animation should..

Animated transition doesn't work correctly in landscape orientation

http://stackoverflow.com/questions/4707606/animated-transition-doesnt-work-correctly-in-landscape-orientation

transition doesn't work correctly in landscape orientation My app only supports the landscape right orientation. I'm trying..

Using performSelector:withObject:afterDelay: with non-object parameters

http://stackoverflow.com/questions/5210733/using-performselectorwithobjectafterdelay-with-non-object-parameters

animated is a primitive BOOL not an object In the past I would create a dummy method in my own class like setTableAnimated and then call self performSelector @selector setTableAnimated withObject nil afterDelay 0.1f but that feels kludgy to me... would create a dummy method in my own class like setTableAnimated and then call self performSelector @selector setTableAnimated withObject nil afterDelay 0.1f but that feels kludgy to me. Is there a better way to do it iphone objective c cocoa share.. inv NSInvocation invocationWithMethodSignature self.tableView methodSignatureForSelector @selector setEditing Animated inv setSelector @selector setEditing Animated inv setTarget self.tableView inv setArgument yes atIndex 2 this is the editing..

Image capture using iphone and go to the next view without showing the first view

http://stackoverflow.com/questions/6829641/image-capture-using-iphone-and-go-to-the-next-view-without-showing-the-first-vie

share improve this question i have the same scenario try like this when Button Click push SecondViewController with Animated NO then in your viewDidAPpear call the Camera Class then after finishing set the image of the imageview in your didfinishpickimage..

Animated GIF alternative for iOS

http://stackoverflow.com/questions/7218889/animated-gif-alternative-for-ios

GIF alternative for iOS Back in the day animated GIFs were ubiquitous online. They were simple to use just pop em' in wherever..

Advantages of using Core Graphics

http://stackoverflow.com/questions/7669018/advantages-of-using-core-graphics

on this Creating simple View animations. Creating some visual appealing objects Graphics like Core Plot for instance Animated Objects etc . Time consuming both learning and implementing Simple 2D Games Complex 2D Games 3D Games Code maintenance ad..