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2014/10/15 ¤U¤È 10:09:25
iphone Programming Glossary: frustratingObjective-C, cancel a dispatch queue using UI event http://stackoverflow.com/questions/10066897/objective-c-cancel-a-dispatch-queue-using-ui-event cancelledPtr NSLog @ stopping cancelledPtr YES In interface I declare BOOL cancelledPtr Update 2 It's getting really frustrating for the following code for NSMutableDictionary contactDictionary in _contactArray NSLog @ d _cancelModification if _cancelModification..
How to move character/object using button in xcode [closed] http://stackoverflow.com/questions/11511255/how-to-move-character-object-using-button-in-xcode pressed. I have figured almost every other way to make the character move but with a button which makes this even more frustrating and to most of you this is probably a really simple answer. I'm writing in objective c. If you could show me the code I..
iphone UIbezierpath irregular image cropping http://stackoverflow.com/questions/12670051/iphone-uibezierpath-irregular-image-cropping clipping as well. Will take a lot of trial and error I would imagine to get the shape just right can be difficult and frustrating creating complex shapes sometimes. Quick example of applying this code UIBezierPath aPath UIBezierPath bezierPath Set the..
Google Maps not working on iPhone simulator http://stackoverflow.com/questions/14007075/google-maps-not-working-on-iphone-simulator request will always fail. It seems as if they haven't issued many API keys for the iOS version for whatever reason. As frustrating as it is you will just need to wait until you receive an email from them not really sure when that will be... . You can..
Can I disable UIPickerView scroll sound? http://stackoverflow.com/questions/1441849/can-i-disable-uipickerview-scroll-sound specific undocumented api for over a year on the App Store Apple finally asked me to remove it from my App. It is very frustrating for audio apps to have that damn click sound. The best advice is to share with users that the picker sound can be disabled..
Change UITableView section header/footer WHILE RUNNING the app? http://stackoverflow.com/questions/1547497/change-uitableview-section-header-footer-while-running-the-app section Yet I can't figure out how to update them later I don't know how to change those texts and it's quite frustrating because in my mind it had to be nothing harder than changing a text label or whatever... some .text property... I searched..
adhoc app installation failed in iPhone , why? http://stackoverflow.com/questions/1715253/adhoc-app-installation-failed-in-iphone-why to client So can anyone tell me what this error says so the installation fails I found this is a very common and frustrating problem . And not even one has a perfect solution. The apple technical note http developer.apple.com iphone library technotes..
http://stackoverflow.com/questions/1861656/iphone-reachability-checking out what needs to be put where to enable what I want to do regardless if I want to know what I want to do or not. So frustrating Update This is what's going on. This is in my viewcontroller which I have the #import SystemConfiguration SystemConfiguration.h..
Installing a configuration profile on iPhone - programmatically http://stackoverflow.com/questions/2338035/installing-a-configuration-profile-on-iphone-programmatically URLs. UIWebView however very much does. Also Safari on the simulator open them just fine. The latter bit is the most frustrating. EDIT4 I never found a solution. Instead I put together a two bit Web interface where the users can order the profile e..
http://stackoverflow.com/questions/3612460/lauching-app-with-url-via-uiapplicationdelegates-handleopenurl-working-under improve this question I give an answer to my own question. Finding out the solution took me a while and was quite frustrating. If you do an internet search you find some partial answers but it still took me a while to work out the following solution..
copyplist failed with exit code 71 http://stackoverflow.com/questions/384962/copyplist-failed-with-exit-code-71 the error but either my Google Fu is bunk or this is not a common error I've found no relevant hits. This is really frustrating not least because I use my second machine as a soak test continuous integration machine. Anyone come across the same thing..
MKMapView regionDidChangeAnimated not always called! http://stackoverflow.com/questions/4118596/mkmapview-regiondidchangeanimated-not-always-called regionDidChangeAnimated not always called This is frustrating me It will be called most of the time but then it stops responding to the pinches. It will be called on a screen rotate..
How to check for null value in NSNumber http://stackoverflow.com/questions/4231318/how-to-check-for-null-value-in-nsnumber learned everything I know about Objective C in the few months I've been working on my project. I also find it utterly frustrating how Objective C seems to complicate what would be simple matters in any other language I've worked with. This question is..
App shows white screen on startup after upgrading to iOS 4.2 http://stackoverflow.com/questions/4266319/app-shows-white-screen-on-startup-after-upgrading-to-ios-4-2 The problem is that I get no error messages in the console window and no build and compile errors at all. Very frustrating and very hard to fix for an iPhone developer that started using the iPhone SDK only months ago. Does anyone have a clue..
How to create custom easing function with Core Animation? http://stackoverflow.com/questions/5161465/how-to-create-custom-easing-function-with-core-animation enough to create these effects The code to create the above is simple enough in other frameworks which makes this very frustrating. Note that the curves are mapping input time to output time T t curve and not time position curves. For instance easeOutBounce..
XCode 4 hangs at “Attaching to (app name)” http://stackoverflow.com/questions/5382968/xcode-4-hangs-at-attaching-to-app-name objective c xcode ipad xcode4 share improve this question Fixed it Hopefully this helps some people avoid a very frustrating couple hours. I solved this by Clicking on the project name in the left pane at the very top . This will bring up a new..
How to use a common target object to handle actions/outlets of multiple views? http://stackoverflow.com/questions/6950674/how-to-use-a-common-target-object-to-handle-actions-outlets-of-multiple-views do it this way because getting the layouts to rearrange themselves just right just with those IB controls is very very frustrating. The idea behind these one to many views and target objects is that I can use them anywhere in the app. For example where..
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