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2014/10/15 ¤U¤È 10:15:49
iphone Programming Glossary: viewcontroller'sUITableView sticky footer / custom toolbar implementation http://stackoverflow.com/questions/12570996/uitableview-sticky-footer-custom-toolbar-implementation
HowTo initialise MKMapView with a given user location? http://stackoverflow.com/questions/1437568/howto-initialise-mkmapview-with-a-given-user-location a new location value is available. We'll be setting the controller as the delegate for the location manager. In the viewController's loadView method load the NIB with the MKMapView in it. To give user feedback you may want to put up a UIActivityIndicatorView.. kicks in and when it has the data you can make your annotation marker disappear. You might want to implement the viewController's viewWillDisappear method and manually turn off userLocation tracking on the mapview so it's off by default the next time..
self.title sets navigationController and tabBarItem's title? Why? http://stackoverflow.com/questions/1540718/self-title-sets-navigationcontroller-and-tabbaritems-title-why question OK I figured it out Here's what I am doing self.title @ Title for TabBarItem TabBarItem.title inherits the viewController's self.title self.navigationItem.title @ Title for NavigationBar the navigationBar would inherit self.title unless otherwise..
iphone code - change the tabBar badge value from the viewController's http://stackoverflow.com/questions/1949475/iphone-code-change-the-tabbar-badge-value-from-the-viewcontrollers code change the tabBar badge value from the viewController's I have a UITabBarController How can I create update the badge value of the tabBar item from my viewController The tabBar..
How do I put viewController's into a UIScrollView http://stackoverflow.com/questions/1990658/how-do-i-put-viewcontrollers-into-a-uiscrollview do I put viewController's into a UIScrollView I want to initialize 5 viewController's that I want to be able to flick between in a UIScrollView when.. do I put viewController's into a UIScrollView I want to initialize 5 viewController's that I want to be able to flick between in a UIScrollView when my app loads. iphone uiviewcontroller uiscrollview share..
Can somebody explain the process of a UIViewController birth (which method follows which)? http://stackoverflow.com/questions/5107604/can-somebody-explain-the-process-of-a-uiviewcontroller-birth-which-method-follo the view method loadView and viewDidLoad will not be called automatically. If you override loadView you must set the viewController's view property. Otherwise the next call to view will trigger the loading process again. The view may also be unloaded at..
How To play Local and Server URL Video in Iphone http://stackoverflow.com/questions/6026942/how-to-play-local-and-server-url-video-in-iphone this question 1.First of all add MediaPlayer.Framework in XCode 2.Then add #import MediaPlayer MediaPlayer.h in your viewController's .h file 3.Now implement this code in your viewDidLoad Method NSString filepath NSBundle mainBundle pathForResource @ aaa..
Implement custom animation to present modal view from specified view on iPad http://stackoverflow.com/questions/6605959/implement-custom-animation-to-present-modal-view-from-specified-view-on-ipad modalViewController.view.superview.layer.shadowColor UIColor clearColor CGColor Save the original size of the viewController's view CGRect originalFrame modalViewController.view.superview.frame Set the frame to the one of the view we want to animate..
How to set this Layout in iPhone need Some help http://stackoverflow.com/questions/7411496/how-to-set-this-layout-in-iphone-need-some-help code. To do this programmatically after you have created your buttons create a UIView and add it as a subview to your viewController's view by using if myView is your UIView self.view addSubview myView and then use self.view send SubviewToBack myView to make..
How to pass data to detail view after being selected in a table view? http://stackoverflow.com/questions/7562258/how-to-pass-data-to-detail-view-after-being-selected-in-a-table-view and in your detail viewController void viewDidLoad super viewDidLoad detailVC.userNameLbl.text self.userName The viewController's navigationItem property is created when the viewController is initialised hence you can assign to the navigationItem.title..
Storyboards orientation support for xCode 4.2? http://stackoverflow.com/questions/7803524/storyboards-orientation-support-for-xcode-4-2 will extract the ViewController from landscape storyboard and when rotation occurs just change self.view with the new viewController's view. 1.Generate Notifications when orientation changes UIDevice currentDevice beginGeneratingDeviceOrientationNotifications..
Setting background color of a table view cell on iPhone http://stackoverflow.com/questions/900094/setting-background-color-of-a-table-view-cell-on-iphone
iOS 5: How to implement a custom (image) back button http://stackoverflow.com/questions/10757565/ios-5-how-to-implement-a-custom-image-back-button button I've done the tutorial at my blog so I know how to make a stretchable button that can display the bottom stack viewcontroller's title. But what I was hoping to do is have icons like a house for HOME and no text and not resize. Using my custom image..
Detecting tap to Show/hide UINavigationBar http://stackoverflow.com/questions/1278527/detecting-tap-to-show-hide-uinavigationbar use the method touchesBegan in UIView to detect the tap so you will have to have a custom subclass of UIView for the viewcontroller's view that you would like to detect taps on. Then you'll have to use the delegate to message your view's controller so it..
iPhone - Splash Screen with progress bar http://stackoverflow.com/questions/1397426/iphone-splash-screen-with-progress-bar only drawn when it gets called to do a drawRect. If however you go from AppDelegate to some initialization code to a viewcontroller's viewDidLoad without the run loop getting a chance to figure out which views need to have drawRect called on then your view..
adding uiview as a subview to the main view http://stackoverflow.com/questions/1426882/adding-uiview-as-a-subview-to-the-main-view is the main view i am trying to create an object of UIView and alloc it with dimension with the following code in the viewcontroller's viewDidLoad methoad UIView view UIView alloc init but the idea is not suggesting the alloc on UIView and throwing an error..
How to add an UIViewController's view as subview http://stackoverflow.com/questions/1486832/how-to-add-an-uiviewcontrollers-view-as-subview touched within the subview frame bounds . How can I resize the frame to fit as subview. In short I need help adding a viewcontroller's view as a subview to another viewcontroller's view. Thanks iphone uiview uiviewcontroller share improve this question.. can I resize the frame to fit as subview. In short I need help adding a viewcontroller's view as a subview to another viewcontroller's view. Thanks iphone uiview uiviewcontroller share improve this question As of iOS 5 Apple now allows you to make custom..
UIScrollView with multiple UIViewControllers http://stackoverflow.com/questions/4977283/uiscrollview-with-multiple-uiviewcontrollers a view controller from a nib controller UIViewController alloc initWithNibName @ YourNibsName bundle nil this adds the viewcontroller's view to the scrollview scrollView addSubview controller.view place the subview somewhere in the scrollview CGRect frame..
Am I abusing UIViewController Subclassing? http://stackoverflow.com/questions/5691226/am-i-abusing-uiviewcontroller-subclassing the UIVC Delegate methods called in that case How Does this differ from calling the delegate methods manually when a viewcontroller's view is a subview of another VC Honestly this seems like a tremendous waste of time. Custom implementations of ViewDidLoad..
http://stackoverflow.com/questions/6945964/uiscrollview-custom-paging YES. Add the scroll view as a subview to the extended hit area view then add the extended hit area view to your viewcontroller's view. @implementation ExtendedHitAreaViewContainer UIView hitTest CGPoint point withEvent UIEvent event if self pointInside..
Xcode - update ViewController label text from different view http://stackoverflow.com/questions/10052594/xcode-update-viewcontroller-label-text-from-different-view different view I have two view Controllers in my project ViewController SettingsView . Here I am trying to update the ViewController's label when i click on the SettingsView's back button. NSLog is working fine but the label is not updating... Please help..
why wont my UILabel display a NSInteger http://stackoverflow.com/questions/12666739/why-wont-my-uilabel-display-a-nsinteger viewController setScore score iphone objective c share improve this question Look carefully at your code. Your ViewController's play method creates a new GameController. Your GameController's init creates a new ViewController. Is that really what you..
Phonegap showing white screen after the splash screen - IOS http://stackoverflow.com/questions/13990396/phonegap-showing-white-screen-after-the-splash-screen-ios splashscreen at the start of phonegap iOS app iphone ios xcode ipad phonegap share improve this question In your ViewController's ViewDidload Hide the Webview and After It will Load Show it in webViewDidFinishLoad method. First You have to Hide the WebView..
Reachability network change event not firing http://stackoverflow.com/questions/4501864/reachability-network-change-event-not-firing of the wifi's range my app launches the offline message just fine. My suspicion is that it is an issue with the ViewController's lifecycle should this code be placed in the AppDelegate function Possibly that's a better design to start with. iphone..
What is the relationship between AppDelegate, RootViewController, and UIApplication? http://stackoverflow.com/questions/4953948/what-is-the-relationship-between-appdelegate-rootviewcontroller-and-uiapplicat makeKeyAndVisible return YES Again nothing really magic about this the project wizard created code that adds your root ViewController's view to the window's view and makes the window visible. Your root view controller was create in the .xib file and hooked..
http://stackoverflow.com/questions/5270241/complete-list-of-lifecycle-functions-of-viewcontroller-from-starting-to-end-of-t controller with correct sequence.Please any genius. Please specify with Exact sequence number and From start to End of ViewController's LifeCycle Functions . Please specify with sequence Number like with usage and with only short description. example with..
How to make return key on iphone make keyboard disappear? http://stackoverflow.com/questions/6190276/how-to-make-return-key-on-iphone-make-keyboard-disappear uikeyboard share improve this question First you need to conform to the UITextFieldDelegate Protocol in your View ViewController's header file like this @interface YourViewController UIViewController UITextFieldDelegate Then in your .m file you need to..
http://stackoverflow.com/questions/8060852/motion-callbacks-never-called if super respondsToSelector @selector motionEnded withEvent super motionEnded motion withEvent event @end In my ViewController's xib class of View is ShakeView. my ViewController pushed Wheel secondViewController Wheel alloc initWithNibName @ Wheel..
View Controllers: How to switch between views programmatically? http://stackoverflow.com/questions/910994/view-controllers-how-to-switch-between-views-programmatically or what or how would those methods be called if I do it my way without a tab bar controller I mean If I allocate that ViewController's class and the view get's visible would I have to take care about calling those methods How does it know that viewWillAppear..
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