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2014/10/15 ¤U¤È 10:10:18
iphone Programming Glossary: indicationiOS 6 shouldAutorotate: is NOT being called http://stackoverflow.com/questions/12775265/ios-6-shouldautorotate-is-not-being-called The shouldAutorotate method however will not fire. I need to do some image swapping on rotate but I can't get any indication that a rotation is about to occur. Thanks in advance. iphone ios cocoa touch rotation ios6 share improve this question.. it anyway. EDIT Response to repeated downvotes. Please explain why using the method I indicated is not an to quote OP indication that a rotation is about to occur. The content of the question and the title are mismatched. share improve this answer..
Reading call history in iPhone OS http://stackoverflow.com/questions/144888/reading-call-history-in-iphone-os call history in iPhone OS I'm doing some research on the feasibility of an iPhone application and can't find any indication in Apple's documentation that an iPhone app can read the call history of the phone specifically the number address book..
Best way to check if an iPhone app is running for the first time http://stackoverflow.com/questions/1664177/best-way-to-check-if-an-iphone-app-is-running-for-the-first-time better way to do this. iphone iphone sdk 3.0 share improve this question I like to use NSUserDefaults to store an indication of the the first run. NSUserDefaults defaults NSUserDefaults standardUserDefaults if defaults objectForKey @ firstRun defaults..
How do I sync application data between an iPhone and another computer? http://stackoverflow.com/questions/185673/how-do-i-sync-application-data-between-an-iphone-and-another-computer see the updates. As others have said there is no Apple provided method using iTunes or otherwise at this point and no indication that anything along those lines will be happening in the near future unless it's bundled with the iPhone's future support..
How to display scrollbar in UITableView http://stackoverflow.com/questions/1978520/how-to-display-scrollbar-in-uitableview to display scrollbar in UITableView I want to display some kind of indication to guide user to scroll. Usually when we touch the UITableView scrollbar appears if needed. But I want this scrollbar indication.. to guide user to scroll. Usually when we touch the UITableView scrollbar appears if needed. But I want this scrollbar indication already displayed on my tableview. How is it possible to do so iphone uitableview scrollbar share improve this question..
Implementing iphone's copy/paste controls on a custom view / uiview subclass http://stackoverflow.com/questions/2110731/implementing-iphones-copy-paste-controls-on-a-custom-view-uiview-subclass UILabel with the following implementation as described by the guide but the UIMenuController won't show up. There's no indication in the guide that there's anything else required to do this and the NSLog statement does print out to the console indicating..
Core Data Inferred Migration ??Automatic “lightweight” vs Manual http://stackoverflow.com/questions/2535373/core-data-inferred-migration-automatic-lightweight-vs-manual that NSPersistentStoreCoordinator addPersistentStoreWithType configuration URL options error provides absolutely no indication of progress while processing. Can anybody provide a supported way to get the migrationProgress values during automatic migration..
http://stackoverflow.com/questions/3339722/check-iphone-ios-version the OS version using UIDevice currentDevice systemVersion However you should avoid relying on the version string as an indication of device or OS capabilities. There is usually a more reliable method of checking whether a particular feature or class..
GSRegisterPurpleNamedPort SIGABRT in UIApplicationMain Before App Delegate Gets to Run Any Code http://stackoverflow.com/questions/3589631/gsregisterpurplenamedport-sigabrt-in-uiapplicationmain-before-app-delegate-gets of the iPhone after installation of the new version of the app cause this error to go away That would be one good indication that something is stuck corrupted in the OS from the previous install rather than in the app bundle itself. share improve..
Find the tangent of a point on a cubic bezier curve (on an iPhone) http://stackoverflow.com/questions/4089443/find-the-tangent-of-a-point-on-a-cubic-bezier-curve-on-an-iphone CGPointMake bezierTangent t p1.x p2.x p3.x p4.x bezierTangent t p1.y p2.y p3.y p4.y the following code simply draws an indication of the tangent CGPoint demo CGPointMake point.x vel.x 0.3 point.y vel.y 0.33 the only reason for the .3 is to make the..
http://stackoverflow.com/questions/4209860/parser-xml-with-nsxmlparser didStartElement will fire again for the following element tag. In that call the method parameters will have no indication that this element is a child of forecast period with index 1. Your code has to keep track of that. Also since the element..
How to check cell is selected in UItableview for image display http://stackoverflow.com/questions/4453413/how-to-check-cell-is-selected-in-uitableview-for-image-display base. I have UITableViewController.when i tap a cell i need to display check mark in left side of selected cell for indication of cell is selected. For example 2 cell . First cell is selected i need to indicate cell is selected for check mark. if..
How to detect a circle motion with UIGestureRecognizer http://stackoverflow.com/questions/5842080/how-to-detect-a-circle-motion-with-uigesturerecognizer circumference and detect if the user is touching these in sequence. This can provide you with direction and a coarse indication of angle. Another approach is to store the points between touch down and touch up and do some filtering and curve fitting..
http://stackoverflow.com/questions/6214725/iphone-call-log-history call log history I'm doing some research on the feasibility of an iPhone application and can't find any indication in Apple's documentation that an iPhone app can read the call history of the phone specifically the number called when and..
Setting breakpoint at NSKVODeallocateBreak http://stackoverflow.com/questions/7466652/setting-breakpoint-at-nskvodeallocatebreak set a breakpoint at is. I thought I could use Instruments to debug it but when I try it crashes without giving me any indication to where it crashed. Any thoughts iphone xcode mkmapview lldb share improve this question You are probably doing something..
Does Apple provide an API for SIRI? http://stackoverflow.com/questions/7857353/does-apple-provide-an-api-for-siri will provide this to us iphone objective c ios apple share improve this question There is no API and there is no indication of it changing anytime soon. There are private headers that you can look at by decompiling the SDK. This is a great synopsis..
why is “error:&error” used here (objective-c) http://stackoverflow.com/questions/8334518/why-is-errorerror-used-here-objective-c a new NSError object as required. It is a common pattern especially in Cocoa. The NSError documentation gives some indication of the motivation for this approach Applications may choose to create subclasses of NSError to provide better localized..
Difference between Modal and Push segue in storyboards http://stackoverflow.com/questions/9392744/difference-between-modal-and-push-segue-in-storyboards be passing from one VC to another the compiler will take care of the navigation stack. See the image for a visual indication A modal Segue is just one VC presenting another VC modally. The VC's don't have to be part of a navigation controller and..
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