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2014/10/15 ¤U¤È 10:13:26
iphone Programming Glossary: revealHow to add UIScrollView to Interface builder? http://stackoverflow.com/questions/1521308/how-to-add-uiscrollview-to-interface-builder put them all in a scroll view in interface builder so that I can have more space and be able to scroll up and down to reveal more controls Do I have to do this programatically iphone interface builder share improve this question Open the view..
What is the right choice between NSDecimal, NSDecimalNumber, CFNumber? http://stackoverflow.com/questions/1704504/what-is-the-right-choice-between-nsdecimal-nsdecimalnumber-cfnumber oriented code NSDecimalNumber is the right choice for you. To answer your questions only testing of your code can reveal whether the memory overhead and performance loss are acceptable to you. I haven't really worked much with NSDecimalNumber..
Use a CoreGraphic Stroke as Alpha Mask in iPhone App http://stackoverflow.com/questions/2208579/use-a-coregraphic-stroke-as-alpha-mask-in-iphone-app or some such. The user can then wipe their finger over the screen and it will cut that from the top layer to reveal the lower layer. So far I've been able to draw a basic line on the screen using CoreGraphics and strokes but I can't find..
SOLVED: Peculiar problem - iphone application distribution build contains a bug http://stackoverflow.com/questions/2211486/solved-peculiar-problem-iphone-application-distribution-build-contains-a-bug I see is Optimization level under Code generation . I have tried to change this for the debug build but it doesn't reveal the problem. EDIT I solved the problem by doing what MrMage suggested. It turns out that this code is indeed the cause of..
NSNotificationCenter trapping and tracing all NSNotifications http://stackoverflow.com/questions/3725234/nsnotificationcenter-trapping-and-tracing-all-nsnotifications and then run po NSNotification ebp 16 inside the gdb console whenever my breakpoint is trapped. That did reveal a few notifications but not all that I am expecting hoping for. For example my application does handle orientation changes..
iPhone - Draw transparent rectangle on UIView to reveal view beneath http://stackoverflow.com/questions/3800278/iphone-draw-transparent-rectangle-on-uiview-to-reveal-view-beneath Draw transparent rectangle on UIView to reveal view beneath I currently have two UIViews one of a red background and the other blue. The blue view is a subview of the..
Putting a UIView or UIWindow above Statusbar http://stackoverflow.com/questions/4252053/putting-a-uiview-or-uiwindow-above-statusbar method to make the receiver the main window and displays it in front of other windows. You can also hide and reveal a window using the inherited hidden property of UIView. The key window is the one that gets certain input events text fields..
http://stackoverflow.com/questions/4958362/data-protection-on-ios More info on this is available within paid iPhone Registered Developer website which for obvious reason I couldn't reveal and you'll have to discover read yourself. Hope the information helps and please mark the response as answered if this helps..
isKindOfClass and NSStringFromClass disagree about UIApplicationDelegate http://stackoverflow.com/questions/5364074/iskindofclass-and-nsstringfromclass-disagree-about-uiapplicationdelegate an instance of the class that I expected it to be. I didn't expect this test to be very useful but it turned out to reveal a misunderstanding that I have regarding Objective C. I first get a reference to the delegate. Then I log the class name..
http://stackoverflow.com/questions/5475404/iad-cannot-click-banner was unable to click on the banner I then recoded another revision tidied everything and gutted out most of the code to reveal a minimal test case failure. https github.com p i iAdUniversalTemplate commit 2c829d268a9452e1a054802e7ccb9cde5de17853 In..
Custom transition between two UIViews http://stackoverflow.com/questions/5511514/custom-transition-between-two-uiviews full screen . B the view which will replace A is full screen. I'd like to write a custom transition that flips A to reveal B on the back side but simultaneously scales the flipping rectangle so that when the flip is finished B is full screen...
How do you add an action to a button programmatically in xcode http://stackoverflow.com/questions/5843427/how-do-you-add-an-action-to-a-button-programmatically-in-xcode
How to add a UIToolbar to a UITableViewController programmatically? http://stackoverflow.com/questions/5958956/how-to-add-a-uitoolbar-to-a-uitableviewcontroller-programmatically build your project on top of a UINavigationController . It already has a toolbar it's just hidden by default. You can reveal it by toggling the toolbarHidden property and your table view controller will be able to use it as long as it's in the navigation..
iOS 5 Best Practice (Release/retain?) http://stackoverflow.com/questions/6308425/ios-5-best-practice-release-retain fno objc arc compiler flag for that class. In Xcode in the target Build Phases tab open the Compile Sources group to reveal the source file list. Double click the file for which you want to set the flag enter fno objc arc in the pop up panel then..
Smooth transition from launch image to main view http://stackoverflow.com/questions/6310274/smooth-transition-from-launch-image-to-main-view
How to read objective-c stack traces http://stackoverflow.com/questions/6462214/how-to-read-objective-c-stack-traces crashed. There was a signal handler in place that tried to help by creating a backtrace but apparently didn't really reveal any more info. A long shot alternative is that the signal was generated somewhere else and this thread was randomly selected..
UIModalTransitionStylePartialCurl with UITabBarController http://stackoverflow.com/questions/6873903/uimodaltransitionstylepartialcurl-with-uitabbarcontroller to do the following _underCurlVC.modalTransitionStyle UIModalTransitionStylePartialCurl And to curl the contents to reveal under the page I set up an action that calls this code self.contentVC presentModalViewController self.underCurlVC animated..
3D Door Open Animation between two UIViewControllers http://stackoverflow.com/questions/7685547/3d-door-open-animation-between-two-uiviewcontrollers ViewController 1 which covers ViewController 2. The animation will open ViewController 1 like a hardcover book and reveal ViewController 2 your first page so to say or whatever is behind the door . First thing to note is that you can't do this..
UISearchDisplayController causes crash after viewDidUnload http://stackoverflow.com/questions/8567525/uisearchdisplaycontroller-causes-crash-after-viewdidunload message to the UISearchDisplayController . I am not doing anything programmatically speaking with it. Break points reveal that I am not even making it into the viewDidLoad of the first view controller. Something curious though for laughs and..
Recovery deleted files from Xcode http://stackoverflow.com/questions/8874174/recovery-deleted-files-from-xcode PANIC AND BE HOPEFUL check out your last Device or Simulator build on the Product folder select your file and click reveal in finder then right click on you app file and select Show package content if you be lucky your lost files would be there..
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