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2014/10/15 ¤U¤È 10:08:31
iphone Programming Glossary: eventuallyBuild for armv6 architecture (target iOS 3.1.3) with iOS 6 SDK and Xcode 4.5? http://stackoverflow.com/questions/12533544/build-for-armv6-architecture-target-ios-3-1-3-with-ios-6-sdk-and-xcode-4-5 . So how do I deal with this Is there a way to support iOS 3.1.3 while developing with the iOS 6 SDK If not I will eventually have to move to the lowest target to be iOS 4.3. Is it even possible to submit a new version that supports only versions..
Received memory warning on setimage http://stackoverflow.com/questions/12773074/received-memory-warning-on-setimage code. All compiles fine and no memory errors happen. But if I don't comment out that code I receive memory errors and eventually a crash. Also note it does process the whole CreateViews IBAction but still crashes at the end. I cannot do release or dealloc..
How to make a superview intercept button touch events? http://stackoverflow.com/questions/1281211/how-to-make-a-superview-intercept-button-touch-events release super dealloc @end Is there any way to intercept the touch events getting sent to the button What I'd like to eventually do is make a UIView subclass that will tell its view controller or delegate whichever when it detects a swipe so it can..
CGImage/UIImage lazily loading on UI thread causes stutter http://stackoverflow.com/questions/1815476/cgimage-uiimage-lazily-loading-on-ui-thread-causes-stutter first I thought my background worker was locking something in the UI thread. I spent a lot of time looking at it and eventually realized that the UIImage is doing some extra lazy processing on the UI thread when it first becomes visible. This puzzles..
When should I initialize a view controller using initWithNibName? http://stackoverflow.com/questions/2224077/when-should-i-initialize-a-view-controller-using-initwithnibname improve this question initWithNibName bundle is the designated initializer for UIViewController. Something should eventually call it. That said and despite Apple's examples which favor brevity over maintainability in many cases it should never be..
Grid view in iPhone SDK [closed] http://stackoverflow.com/questions/2265293/grid-view-in-iphone-sdk but is there a library or framework available for adding this kind of functionality non SDK . Ideally I would like to eventually develop an iPad version of the app where the grid would be 3 items wide in portrait and 4 in landscape however for the time..
How to programmatically sense the iPhone mute switch? http://stackoverflow.com/questions/287543/how-to-programmatically-sense-the-iphone-mute-switch Thanks iphone share improve this question Thanks JPM. Indeed the link you provide leads to the correct answer eventually. For completeness because S.O. should be a source of QUICK answers ... Ambient makes it respect the mute switch Must call..
iPad/iPhone browser crashing when loading images in Javascript http://stackoverflow.com/questions/2986039/ipad-iphone-browser-crashing-when-loading-images-in-javascript base64 AN_ENCODED_IMAGE_DATA_STRING Below is a test to demonstrate it working. In my tests my large 750KB image would eventually kill the browser and halt all JS exectution. But after resetting src I ve been able to load in instances of the image over..
Accordion table cell - How to dynamically expand/contract uitableviewcell? http://stackoverflow.com/questions/3066167/accordion-table-cell-how-to-dynamically-expand-contract-uitableviewcell
What happens to an iPhone app when iPhone goes into stand-by mode? http://stackoverflow.com/questions/411436/what-happens-to-an-iphone-app-when-iphone-goes-into-stand-by-mode poster did find an answer to his question by starting a thread available here in the iPhone Developer Forums which I eventually had to find myself because the information wasn't shared here . In case someone else has the same question and finds the..
http://stackoverflow.com/questions/4260291/issue-with-iphone-sdk-4-2-1 8C148a which I believe is caused by differing DeviceSupport files on the phone and in XCode. I tried many things but eventually resolved it by deleting this folder Developer Platforms iPhoneOS.platform DeviceSupport 4.2.1 8C148a After this I plugged..
Getting displacement from accelerometer data with Core Motion http://stackoverflow.com/questions/4449565/getting-displacement-from-accelerometer-data-with-core-motion because your object is drifting away. Now you will enter the difficult part of the solution which I failed to handle eventually within the given time scope One promising approach is to introduce something I call synthectic forces or virtual forces..
Can use AVCaptureVideoDataOutput and AVCaptureMovieFileOutput at the same time? http://stackoverflow.com/questions/4944083/can-use-avcapturevideodataoutput-and-avcapturemoviefileoutput-at-the-same-time so that it tries to avoid being unavailable at inopportune moments assetWriterInput.expectsMediaDataInRealTime YES ... eventually ... assetWriter startWriting assetWriter startSessionAtSourceTime kCMTimeZero captureSession startRunning ... elsewhere..
Event handling for iOS - how hitTest:withEvent: and pointInside:withEvent: are related? http://stackoverflow.com/questions/4961386/event-handling-for-ios-how-hittestwithevent-and-pointinsidewithevent-are-r withEvent returns self This process repeats recursively so normally the leaf view of the view hierarchy is returned eventually. However you might override hitTest withEvent to do something differently. In many cases overriding pointInside withEvent..
What's the best approach to draw lines between views? http://stackoverflow.com/questions/5847876/whats-the-best-approach-to-draw-lines-between-views
Transferring ownership of an iPhone app on the app store http://stackoverflow.com/questions/671382/transferring-ownership-of-an-iphone-app-on-the-app-store the iTunes related structure of the appStore. You can't be part of the Beatles and the Rolling Stones Bands... Anyway eventually a colleague managed to get things sorted out and we got our App which was running under my private single Dev account running..
Why am I having to manually set my view's frame in viewDidLoad? http://stackoverflow.com/questions/6757018/why-am-i-having-to-manually-set-my-views-frame-in-viewdidload share improve this question The frame is not guaranteed to be the same in viewDidLoad as it will be when the view is eventually displayed. UIKit adjusts the frame of your view controller's view prior to displaying it based on the context in which will..
performSelector may cause a leak because its selector is unknown http://stackoverflow.com/questions/7017281/performselector-may-cause-a-leak-because-its-selector-is-unknown parameters. ARC allows for declaring consumed parameters and if the method consumes the parameter you'll probably eventually send a message to a zombie and crash. There are ways to work around this with bridged casting but really it'd be better..
Correct Singleton Pattern Objective C (iOS)? http://stackoverflow.com/questions/7598820/correct-singleton-pattern-objective-c-ios refactoring to support non singleton usage modes. Pretty much every singleton that survives beyond a few releases will eventually be refactored into a non singleton form. Some like NSFileManager continue to support a singleton mode while also supporting..
How to limit UITableView row reordering to a section http://stackoverflow.com/questions/849926/how-to-limit-uitableview-row-reordering-to-a-section UITableView row reordering to a section I was hitting my head over this one and google was turning up nothing. I eventually worked it out and thought I'd write it up here for the sake of the next person. You have a UITableView with multiple sections...
iAd left white blank screen after closed http://stackoverflow.com/questions/3166977/iad-left-white-blank-screen-after-closed banner.frame 0 50 UIView commitAnimations iadViewIsVisible NO iphone ios4 iad share improve this question Eventually I figured it out myself. It turns out the ADBannerView's parent view must be a fullscreen view. I my case above I added..
What can cause “invalid binary” with no email followup from iTunes Connect? http://stackoverflow.com/questions/3433360/what-can-cause-invalid-binary-with-no-email-followup-from-itunes-connect iTunes Connect. These hours of latency seem excessive but not entirely surprising I suppose given the size of the app. Eventually the state just silently changes to Invalid Binary in iTunes connect. I understand that iTunes Connect is supposed to send..
What's the difference between setting an object to nil vs. sending it a release message in dealloc http://stackoverflow.com/questions/4212628/whats-the-difference-between-setting-an-object-to-nil-vs-sending-it-a-release nil or indeed self.x somethingNew and it will take care of releasing and all that other complicated annoying stuff. Eventually you will have to learn all the complicated stuff about release autorelease blah blah blah. But life is short forget about..
http://stackoverflow.com/questions/4317117/gamecenter-login-alert instance the Leaderboards menu item. He choses cancel instead of Log in for now. the process repeats several times. Eventually the user DOES want to log in to GameCenter. He clicks the Leaderboard menu item one more time. In my tests I have found..
Get previous run, crash logs on iPhone http://stackoverflow.com/questions/4737701/get-previous-run-crash-logs-on-iphone report generated by Apple the PLCrashReport generates it's own reports and store them in the user's cache folder. Eventually I used the following example http cocoawithlove.com 2010 05 handling unhandled exceptions and.html it's very simple and..
Using xib object inside another xib http://stackoverflow.com/questions/5095359/using-xib-object-inside-another-xib I add self.view addSubview mainView It does add the new view besides the existing one. Any idea how to do what I want Eventually I would like to have 6 views in ButtonTestViewController.xib all would look like the ButtonTest.xib template and the lables..
Xcode 4 & three20 & create IPA archive: No such file or directory http://stackoverflow.com/questions/5261447/xcode-4-three20-create-ipa-archive-no-such-file-or-directory xcode4 share improve this question The Three20 documentation did not solve this issue for me unfortunately... . Eventually what worked for me was a mix of a few solutions. There is a difference between Archive and Build for Archiving or build..
When Do You Need To Reset the view.frame Property After a Transformation iOS http://stackoverflow.com/questions/7772016/when-do-you-need-to-reset-the-view-frame-property-after-a-transformation-ios
Managing Core Data iCloud Transaction Logs http://stackoverflow.com/questions/8704662/managing-core-data-icloud-transaction-logs how often I save the database there seems to be an issue here as the logs will continue to grow in number over time. Eventually the benefit of the transaction log design will become a burden in terms of the amount of iCloud storage used and the initial..
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