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2014/10/15 ¤U¤È 10:14:38
iphone Programming Glossary: stumpedHow can I make deleteRowsAtIndexPaths: work with GenericTableViewController? http://stackoverflow.com/questions/1016200/how-can-i-make-deleterowsatindexpaths-work-with-generictableviewcontroller right place since I have moved some code from its 'normal' location ... anyone have any idea which one I am totally stumped on this one. iphone objective c cocoa touch share improve this question Well bah. I just found this answer which is..
Why doesn't initWithNibName work for my UIViewController subclass? http://stackoverflow.com/questions/1068368/why-doesnt-initwithnibname-work-for-my-uiviewcontroller-subclass and UIViewController. Yes I remembered to connect it back to the view outlet afterwards. Help please I am stumped. iphone cocoa touch uiviewcontroller nib xib share improve this question Have you overridden the loadView method in..
How does the iOS app Display Recorder record the screen without using private API? http://stackoverflow.com/questions/11090184/how-does-the-ios-app-display-recorder-record-the-screen-without-using-private-ap it records similar to the native iOS's phone call functionality. I've been an iOS developer for awhile and I'm a bit stumped at how this was even done even down to the detail of putting the red bar at the top when outside of the app. I was under..
Received memory warning on setimage http://stackoverflow.com/questions/12773074/received-memory-warning-on-setimage memory warning on setimage This problem has completely stumped me. This is for iOS 5.0 with Xcode 4.2 What's going on is that in my app I let user select images from their photo album..
iPhone crashing when presenting modal view controller http://stackoverflow.com/questions/1412021/iphone-crashing-when-presenting-modal-view-controller 9 0x32044cf6 in GSEventRun 10 0x309021ee in UIApplicationMain 11 0x00002154 in main at main.m 14 Any ideas I'm totally stumped The loading view is empty so there's definitely nothing going on in there that's causing the error. Is it something to do..
UINavigationController not popping UINavigationBar items http://stackoverflow.com/questions/1542040/uinavigationcontroller-not-popping-uinavigationbar-items UINavigationItem 0x407f280 So the controller stack is fine. Navigation items on the other hand have some issues. I'm stumped. I'm sure I'm doing something odd weird wrong but damn me if I can see it.The only manipulation i'm going is preparing via..
http://stackoverflow.com/questions/158914/cropping-a-uiimage these images are sometimes displayed in UIWebViews . I've started to notice some crashes in this code and I'm a bit stumped. I've got two different theories and I'm wondering if either is on base. Theory 1 I achieve the cropping by drawing into..
Background threads consuming 100% CPU on iPhone 3GS causes latent main thread http://stackoverflow.com/questions/1940903/background-threads-consuming-100-cpu-on-iphone-3gs-causes-latent-main-thread Due to my limited understanding of how threads and their run loops interact based on priorities and modes I am stumped. Is there a way to safely consume all available CPU time in my app's background threads while still guaranteeing that its..
Connect two UIScrollView's together http://stackoverflow.com/questions/2489165/connect-two-uiscrollviews-together that dragging the main scrollview around controls the horizontal and vertical scrollviews. Problem is I'm completely stumped. I've looked around inside the apple documentation but there doesn't seem to be any way to do this officially. One thought..
UIWebView leak? Can someone confirm? http://stackoverflow.com/questions/2557964/uiwebview-leak-can-someone-confirm leak Can someone confirm I was leak testing my current project and I'm stumped. I've been browsing like crazy and tried everything except chicken sacrifice. I just created a tiny toy project app from..
Is it even possible to change a UIButtons background color? http://stackoverflow.com/questions/2808888/is-it-even-possible-to-change-a-uibuttons-background-color it even possible to change a UIButtons background color This one has me stumped. Is it possible at all to change the background color of a UIButton in Cocoa for iPhone. I've tried setting the background..
performSelector:withObject:afterDelay: not working from scrollViewDidZoom http://stackoverflow.com/questions/2865760/performselectorwithobjectafterdelay-not-working-from-scrollviewdidzoom withObject afterDelay not working from scrollViewDidZoom I feel like I should know this but I've been stumped for hours now and I've run out of ideas. The theory is simple the user manipulates the zoom and positioning in a scrollview..
What causes this error? “CALayer position contains NaN: [240 nan]” http://stackoverflow.com/questions/3025176/what-causes-this-error-calayer-position-contains-nan-240-nan have seen it in other spots as well usually around rotation. It hadnt started happening until very recently and we're stumped as to how we should deal with it google searches don't turn up the error message in its exact form . Has anyone else encountered..
Problems with UINavigationController inside of UITabBarController, viewWillAppear not called http://stackoverflow.com/questions/3063610/problems-with-uinavigationcontroller-inside-of-uitabbarcontroller-viewwillappea animated YES and then dismiss it viewWillAppear begins to work properly when popping and pushing views... So now I am stumped. It's not really a solution but maybe an inside of something that is going on. iphone uinavigationcontroller uitableviewcontroller..
Core Text: Render to an Odd Shape http://stackoverflow.com/questions/3813318/core-text-render-to-an-odd-shape CTFrameDraw frame context CFRelease framesetter CFRelease frame Any help or ideas would be greatly appreciated. I'm stumped. iphone ipad core graphics core text cgpath share improve this question http lists.apple.com archives quartz dev 2010..
http://stackoverflow.com/questions/5303263/fix-font-size-issue-on-mobile-safari-iphone-where-text-is-rendered-inconsisten renders with inconsistent font sizes on mobile Safari and as far as we can tell only Mobile Safari. This very much has stumped us. We analyzed the site with Firebug and the incorrect areas are inheriting the right styles yet the fonts are still rendered..
Is if (variable) the same as if (variable != nil) in Objective-C http://stackoverflow.com/questions/535120/is-if-variable-the-same-as-if-variable-nil-in-objective-c EXC_BAD_ACCESS SIGBUS on this line in my iPhone project if timeoutTimer timeoutTimer invalidate The thing that has me stumped is that I don't understand how that line could crash since the if statement is meant to be checking for nil. Am I misunderstanding..
-[CALayer release]: message sent to deallocated instance http://stackoverflow.com/questions/7402171/calayer-release-message-sent-to-deallocated-instance container release super dealloc Any answers or suggestions people can provide would be greatly appreciated I am truly stumped. iphone calayer dealloc nszombie share improve this question Profile your application in the simulator with 'Zombies'..
How to download a file and save it to the documents directory with AFNetworking? http://stackoverflow.com/questions/8372661/how-to-download-a-file-and-save-it-to-the-documents-directory-with-afnetworking to download a file and save it to the documents directory with AFNetworking I am a bit stumped at the mo I am using the AFNetworkning library for all my network needs but can't figure out how to download a file and..
viewDidLoad gets called, viewWillAppear does not get called, view does not appear on screen http://stackoverflow.com/questions/895713/viewdidload-gets-called-viewwillappear-does-not-get-called-view-does-not-appea to the view. I was just using them to place break points to try to debug this. Any other ideas Original Question I'm stumped. I'm refactoring some code and have come across some strange behavior.... I initialize viewController A without a nib and..
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