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2014/10/15 ¤U¤È 10:04:56
iphone Programming Glossary: causingUIView doesn't resize to full screen when hiding the nav bar & tab bar http://stackoverflow.com/questions/1110052/uiview-doesnt-resize-to-full-screen-when-hiding-the-nav-bar-tab-bar is about 50px of white space where the tab bar used to be. You can see if from this screen shot I'm not sure what's causing this. The whitespace is definitely not the view behind the text view as I set it's background color to red just to be sure... is definitely not the view behind the text view as I set it's background color to red just to be sure. What could be causing this UPDATE I did some hit testing in a UIWindow subclass and found out that the whitespace is actually the undocumented..
“wait_fences: failed to receive reply: 10004003”? http://stackoverflow.com/questions/1371346/wait-fences-failed-to-receive-reply-10004003 first time the keyboard is shown and never again the error is not printed the first time but every time after. This is causing a major headache for me. iphone objective c cocoa touch share improve this question Override viewDidAppear not viewWillAppear..
Code sign error with Xcode 3.2 http://stackoverflow.com/questions/1410080/code-sign-error-with-xcode-3-2 the app identifier but when I go to the target I'm unable to select any valid provisioning profile. What could be causing this problem Update I've tried to create a new provisioning profile but still no luck. I also tried simply changing the..
Get notified when UITableView has finished asking for data? http://stackoverflow.com/questions/1483581/get-notified-when-uitableview-has-finished-asking-for-data querying the data source as much as it needs to for the time being. However this seems rather nasty as I assume it is causing the data source to be asked for the same information twice once automatically and once because of the reloadData call when..
Break on EXC_BAD_ACCESS in XCode? http://stackoverflow.com/questions/1622079/break-on-exc-bad-access-in-xcode no idea how to begin troubleshooting an EXC_BAD_ACCESS signal. How can I get XCode to break at the exact line that is causing the error I can't seem to get XCode to stop on the line causing the problem but I do see the following lines in my debug.. How can I get XCode to break at the exact line that is causing the error I can't seem to get XCode to stop on the line causing the problem but I do see the following lines in my debug console Sun Oct 25 15 12 14 jasonsmacbook TestProject 1289 CGContextSetStrokeColorWithColor..
http://stackoverflow.com/questions/2157964/receive-message-a-signed-resource-has-been-added-modified-or-deleted-when-tr with no error but if I try to install without cleaning the error shows. Anyone have an idea as to what might be causing this iphone xcode iphone sdk 3.2 share improve this question I found a workaround for the bug. If you delete the .app..
FFmpeg on iPhone - Modifying Video Orientation http://stackoverflow.com/questions/2208522/ffmpeg-on-iphone-modifying-video-orientation iPhone 3GS. The problem is any videos recorded in Portrait orientation have a transformation matrix applied to them causing them to display rotated 90 degrees counter clock. From what I understand thus far I just need to modify the transform matrix..
Problem dealloc'ing memory used by UIImageViews with fairly large image in an UIScrollView http://stackoverflow.com/questions/289360/problem-deallocing-memory-used-by-uiimageviews-with-fairly-large-image-in-an-ui this large Am I doing something wrong in this code pasted below This is a snippet from the viewController that is causing problems. CGFloat findHeight UIImageView imageView nil NSArray subviews self.scrollView subviews CGFloat maxYLoc 0 for imageView..
iPhone Landscape FAQ and Solutions http://stackoverflow.com/questions/2953351/iphone-landscape-faq-and-solutions does not seem to recognize the view should be rotated but displays a clipped portrait view in landscape mode causing half of the screen to stay blank. presentModalViewController in landscape after portrait viewController Modal views are..
Why masksToBounds = YES prevents CALayer shadow? http://stackoverflow.com/questions/3690972/why-maskstobounds-yes-prevents-calayer-shadow CGSizeMake 0.0f 0.0f self.myView.layer.cornerRadius 5.0 self.myView.layer.masksToBounds YES This is causing the Drop shadow to not be rendered UIBezierPath path UIBezierPath bezierPathWithCurvedShadowForRect self.myView.bounds self.myView.layer.shadowPath..
How should I architect my iPhone app to talk to my website? http://stackoverflow.com/questions/3943597/how-should-i-architect-my-iphone-app-to-talk-to-my-website
How can I pop a view from a UINavigationController and replace it with another in one operation? http://stackoverflow.com/questions/410471/how-can-i-pop-a-view-from-a-uinavigationcontroller-and-replace-it-with-another-i to it. You must retain and properly release self or the object who owns the method you are in will be deallocated causing strangeness. Once you do that prep then just pop and push as normal. This code will instantly replace the top controller..
Xcode 4 Archive Version Unspecified http://stackoverflow.com/questions/5332115/xcode-4-archive-version-unspecified and Submit features. Any ideas on how to fix this My version number is set in my project settings so not sure what's causing the problem. iphone xcode xcode4 share improve this question Go to your info.plist file and create a new property bundle..
How to read objective-c stack traces http://stackoverflow.com/questions/6462214/how-to-read-objective-c-stack-traces params cacheMins msgPack complete 146 Ahh... yes.... somebody done grabbed some data from HTTP and it was malformed causing the crash. Bottom line the parser got bogus input and crashed. There was a signal handler in place that tried to help by..
Jquery-ui sortable doesn't work on touch devices based on Android or IOS http://stackoverflow.com/questions/6745098/jquery-ui-sortable-doesnt-work-on-touch-devices-based-on-android-or-ios that meant that _touchEnd events were not correctly resetting an internal flag mouseHandled in mouse.ui and this was causing exceptions. Both of these problems should now be fixed with this code. Content Type text javascript A bridge between iPad..
Correct Singleton Pattern Objective C (iOS)? http://stackoverflow.com/questions/7598820/correct-singleton-pattern-objective-c-ios and adding a bunch of lines of unnecessary code. Every line of code is a bug waiting to happen. In reality if you are causing dealloc to be called on your shared instance you have a very serious bug in your app . That bug should be fixed not hidden...
How do I focus an HTML text field on an iPhone (causing the keyboard to come up)? http://stackoverflow.com/questions/979309/how-do-i-focus-an-html-text-field-on-an-iphone-causing-the-keyboard-to-come-up do I focus an HTML text field on an iPhone causing the keyboard to come up I'm writing an iPhone web app and I want to automatically focus a text field when the page is loaded..
http://stackoverflow.com/questions/983657/iphone-device-debugging here. EDIT 4 FINALLY got device debugging to work. I have a feeling that something low level on my device was causing issues...nothing I did worked on my system. However I installed Xcode on another system and device debugging on the same..
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