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2014/10/15 ¤U¤È 10:09:07
iphone Programming Glossary: fixediOS 6 apps - how to deal with iPhone 5 screen size? [duplicate] http://stackoverflow.com/questions/12396545/ios-6-apps-how-to-deal-with-iphone-5-screen-size If you only plan to support iOS 6 then definitely consider using Auto Layout. It removes all fixed layout handling and instead uses constraints to lay things out. Nothing will be hard coded and your..
http://stackoverflow.com/questions/402/iphone-app-in-landscape-mode share improve this question Exciting news As discovered by Andrew below This problem has been fixed by Apple in 4.0 . Here is a FULL TEST PROJECT you can download that shows it working correctly in a..
How to capture UIView to UIImage without loss of quality on retina display http://stackoverflow.com/questions/4334233/how-to-capture-uiview-to-uiimage-without-loss-of-quality-on-retina-display get a context with a scale factor equal to that of the screen. UIGraphicsBeginImageContext uses a fixed scale factor of 1.0 so you're actually getting exactly the same image on an iPhone 4 as on the other..
CSS “position: fixed;” into iPad/iPhone? http://stackoverflow.com/questions/4889601/css-position-fixed-into-ipad-iphone &ldquo position fixed &rdquo into iPad iPhone I have been strugling with fixed positioning in iPad for a while. I know iScroll.. &ldquo position fixed &rdquo into iPad iPhone I have been strugling with fixed positioning in iPad for a while. I know iScroll and it does not always seem to work even their demo.. the source code for that fix. I am hoping that someone may have the solution. The problem is that fixed positioned elements do not get updated when the user pans down up on an iOS powered mobile Safari. ..
Store orientation to an array - and compare http://stackoverflow.com/questions/6368618/store-orientation-to-an-array-and-compare of issues you have to address in a real world application. For example using offset instead of fixed ending points or defining measures of fit see this paper page 363 5. boundary conditions and page 364...
What is the best way to deal with the NSDateFormatter locale “feature”? http://stackoverflow.com/questions/6613110/what-is-the-best-way-to-deal-with-the-nsdateformatter-locale-feature It seems that NSDateFormatter has a feature that bites you unexpectedly If you do a simple fixed format operation such as NSDateFormatter fmt NSDateFormatter alloc init fmt setDateFormat @ yyyyMMddHHmmss..
UIDevice uniqueIdentifier Deprecated - What To Do Now? http://stackoverflow.com/questions/6993325/uidevice-uniqueidentifier-deprecated-what-to-do-now if you need a stable device identifier on iOS 6.0. Edit 4 In iOS 7 Apple now always returns a fixed value when querying the MAC to specifically thwart the MAC as base for an ID scheme. So you now really..
http://stackoverflow.com/questions/72288/learning-opengl-es-1-x devices. What you have is a way to draw geometry vertex buffers manage textures and setup some fixed function state lighting texture combiners . That's pretty much all there is to it. share improve this..
Fixed positioning in Mobile Safari http://stackoverflow.com/questions/743123/fixed-positioning-in-mobile-safari positioning in Mobile Safari Is it possible to position an element fixed relative to the viewport in Mobile Safari As many have noted position fixed doesn't work but Gmail just.. to position an element fixed relative to the viewport in Mobile Safari As many have noted position fixed doesn't work but Gmail just came out with a solution that almost is what I want &ndash see the floating..
http://stackoverflow.com/questions/8088473/url-encode-an-nsstring slash and ampersand alone. Apparently this is a bug that Apple is aware of but since they have not fixed it yet I have been using this category to url encode a string @implementation NSString NSString_Extended..
Dispelling the UIImage imageNamed: FUD http://stackoverflow.com/questions/924740/dispelling-the-uiimage-imagenamed-fud UIImage 's imageNamed method used to leak so it was best avoided but has been fixed in recent releases. I'd like to understand the caching algorithm better in order to make a reasoned..
iOS 6 apps - how to deal with iPhone 5 screen size? [duplicate] http://stackoverflow.com/questions/12396545/ios-6-apps-how-to-deal-with-iphone-5-screen-size or basically the extra 88 points in height would simply be black. If you only plan to support iOS 6 then definitely consider using Auto Layout. It removes all fixed layout handling and instead uses constraints to lay things out. Nothing will be hard coded and your life will become a lot simpler. However if you have to support..
http://stackoverflow.com/questions/402/iphone-app-in-landscape-mode and using the Interface Builder. iphone objective c share improve this question Exciting news As discovered by Andrew below This problem has been fixed by Apple in 4.0 . Here is a FULL TEST PROJECT you can download that shows it working correctly in a Landscape only iPad app. LandscapeOnlyProblemTest It would appear..
How to capture UIView to UIImage without loss of quality on retina display http://stackoverflow.com/questions/4334233/how-to-capture-uiview-to-uiimage-without-loss-of-quality-on-retina-display this page . Pass 0.0 for scale the third argument and you'll get a context with a scale factor equal to that of the screen. UIGraphicsBeginImageContext uses a fixed scale factor of 1.0 so you're actually getting exactly the same image on an iPhone 4 as on the other iPhones. I'll bet either the iPhone 4 is applying a filter..
CSS “position: fixed;” into iPad/iPhone? http://stackoverflow.com/questions/4889601/css-position-fixed-into-ipad-iphone &ldquo position fixed &rdquo into iPad iPhone I have been strugling with fixed positioning in iPad for a while. I know iScroll and it does not always seem to work even their demo ... &ldquo position fixed &rdquo into iPad iPhone I have been strugling with fixed positioning in iPad for a while. I know iScroll and it does not always seem to work even their demo . I also know that Sencha has a fix for that but couldn't ctrl.. also know that Sencha has a fix for that but couldn't ctrl f the source code for that fix. I am hoping that someone may have the solution. The problem is that fixed positioned elements do not get updated when the user pans down up on an iOS powered mobile Safari. iphone css ipad ios mobile share improve this question A..
Store orientation to an array - and compare http://stackoverflow.com/questions/6368618/store-orientation-to-an-array-and-compare marked gray. This is only a sketch of DTW. There are a number of issues you have to address in a real world application. For example using offset instead of fixed ending points or defining measures of fit see this paper page 363 5. boundary conditions and page 364. The above linked paper has further details too. I just noticed..
What is the best way to deal with the NSDateFormatter locale “feature”? http://stackoverflow.com/questions/6613110/what-is-the-best-way-to-deal-with-the-nsdateformatter-locale-feature way to deal with the NSDateFormatter locale &ldquo feature&rdquo It seems that NSDateFormatter has a feature that bites you unexpectedly If you do a simple fixed format operation such as NSDateFormatter fmt NSDateFormatter alloc init fmt setDateFormat @ yyyyMMddHHmmss NSString dateStr fmt stringFromDate someDate fmt release..
UIDevice uniqueIdentifier Deprecated - What To Do Now? http://stackoverflow.com/questions/6993325/uidevice-uniqueidentifier-deprecated-what-to-do-now way . Anyways nowadays 2013 this isn't necessary any more except if you need a stable device identifier on iOS 6.0. Edit 4 In iOS 7 Apple now always returns a fixed value when querying the MAC to specifically thwart the MAC as base for an ID scheme. So you now really should use UIDevice identifierForVendor or create a per install..
http://stackoverflow.com/questions/72288/learning-opengl-es-1-x
Fixed positioning in Mobile Safari http://stackoverflow.com/questions/743123/fixed-positioning-in-mobile-safari positioning in Mobile Safari Is it possible to position an element fixed relative to the viewport in Mobile Safari As many have noted position fixed doesn't work but Gmail just came out with a solution that almost is what I want &ndash.. positioning in Mobile Safari Is it possible to position an element fixed relative to the viewport in Mobile Safari As many have noted position fixed doesn't work but Gmail just came out with a solution that almost is what I want &ndash see the floating menu bar on the message view. Getting real time scroll events..
http://stackoverflow.com/questions/8088473/url-encode-an-nsstring non URL characters but leaves the reserved characters like slash and ampersand alone. Apparently this is a bug that Apple is aware of but since they have not fixed it yet I have been using this category to url encode a string @implementation NSString NSString_Extended NSString urlencode NSMutableString output NSMutableString..
Dispelling the UIImage imageNamed: FUD http://stackoverflow.com/questions/924740/dispelling-the-uiimage-imagenamed-fud s. See this SO question for example or this article on iPhoneDeveloperTips.com UIImage 's imageNamed method used to leak so it was best avoided but has been fixed in recent releases. I'd like to understand the caching algorithm better in order to make a reasoned decision about where I can trust the system to cache my images..
iOS 6 apps - how to deal with iPhone 5 screen size? [duplicate] http://stackoverflow.com/questions/12396545/ios-6-apps-how-to-deal-with-iphone-5-screen-size would simply be black. If you only plan to support iOS 6 then definitely consider using Auto Layout. It removes all fixed layout handling and instead uses constraints to lay things out. Nothing will be hard coded and your life will become a lot..
http://stackoverflow.com/questions/402/iphone-app-in-landscape-mode iphone objective c share improve this question Exciting news As discovered by Andrew below This problem has been fixed by Apple in 4.0 . Here is a FULL TEST PROJECT you can download that shows it working correctly in a Landscape only iPad..
How to capture UIView to UIImage without loss of quality on retina display http://stackoverflow.com/questions/4334233/how-to-capture-uiview-to-uiimage-without-loss-of-quality-on-retina-display argument and you'll get a context with a scale factor equal to that of the screen. UIGraphicsBeginImageContext uses a fixed scale factor of 1.0 so you're actually getting exactly the same image on an iPhone 4 as on the other iPhones. I'll bet either..
CSS “position: fixed;” into iPad/iPhone? http://stackoverflow.com/questions/4889601/css-position-fixed-into-ipad-iphone &ldquo position fixed &rdquo into iPad iPhone I have been strugling with fixed positioning in iPad for a while. I know iScroll and it does not.. &ldquo position fixed &rdquo into iPad iPhone I have been strugling with fixed positioning in iPad for a while. I know iScroll and it does not always seem to work even their demo . I also know that Sencha.. but couldn't ctrl f the source code for that fix. I am hoping that someone may have the solution. The problem is that fixed positioned elements do not get updated when the user pans down up on an iOS powered mobile Safari. iphone css ipad ios..
Store orientation to an array - and compare http://stackoverflow.com/questions/6368618/store-orientation-to-an-array-and-compare DTW. There are a number of issues you have to address in a real world application. For example using offset instead of fixed ending points or defining measures of fit see this paper page 363 5. boundary conditions and page 364. The above linked..
What is the best way to deal with the NSDateFormatter locale “feature”? http://stackoverflow.com/questions/6613110/what-is-the-best-way-to-deal-with-the-nsdateformatter-locale-feature &ldquo feature&rdquo It seems that NSDateFormatter has a feature that bites you unexpectedly If you do a simple fixed format operation such as NSDateFormatter fmt NSDateFormatter alloc init fmt setDateFormat @ yyyyMMddHHmmss NSString dateStr..
UIDevice uniqueIdentifier Deprecated - What To Do Now? http://stackoverflow.com/questions/6993325/uidevice-uniqueidentifier-deprecated-what-to-do-now any more except if you need a stable device identifier on iOS 6.0. Edit 4 In iOS 7 Apple now always returns a fixed value when querying the MAC to specifically thwart the MAC as base for an ID scheme. So you now really should use UIDevice..
http://stackoverflow.com/questions/72288/learning-opengl-es-1-x
Fixed positioning in Mobile Safari http://stackoverflow.com/questions/743123/fixed-positioning-in-mobile-safari positioning in Mobile Safari Is it possible to position an element fixed relative to the viewport in Mobile Safari As many have noted position fixed doesn't work but Gmail just came out with a.. Is it possible to position an element fixed relative to the viewport in Mobile Safari As many have noted position fixed doesn't work but Gmail just came out with a solution that almost is what I want &ndash see the floating menu bar on the..
http://stackoverflow.com/questions/8088473/url-encode-an-nsstring characters like slash and ampersand alone. Apparently this is a bug that Apple is aware of but since they have not fixed it yet I have been using this category to url encode a string @implementation NSString NSString_Extended NSString urlencode..
Dispelling the UIImage imageNamed: FUD http://stackoverflow.com/questions/924740/dispelling-the-uiimage-imagenamed-fud this article on iPhoneDeveloperTips.com UIImage 's imageNamed method used to leak so it was best avoided but has been fixed in recent releases. I'd like to understand the caching algorithm better in order to make a reasoned decision about where..
How to programmatically change the hue of UIImage? http://stackoverflow.com/questions/11555071/how-to-programmatically-change-the-hue-of-uiimage need to decide if you are making an image a fixed hue or rotating the existing hue . Examples of both are shown below. Fixed hue Fixing the hue can be done using the standard drawing tools just make sure the blend mode is set to kCGBlendModeHue..
UITextField: move view when keyboard appears http://stackoverflow.com/questions/1775860/uitextfield-move-view-when-keyboard-appears use the deprecated UIKeyboardBoundsUserInfoKey It handles keyboard resize due to pressing the International key Fixed memory leak by unregistering for keyboard events All keyboard handling code is encapsulated in a separate class KBKeyboardHandler..
How to scale a UIImageView proportionally? http://stackoverflow.com/questions/185652/how-to-scale-a-uiimageview-proportionally image imageView and how do I correct the position iphone objective c cocoa touch share improve this question Fixed easily once I found the documentation imageView.contentMode UIViewContentModeScaleAspectFit share improve this answer..
iPhone Fixed-Position UITableView Background http://stackoverflow.com/questions/1960603/iphone-fixed-position-uitableview-background Fixed Position UITableView Background I'm building an iPhone app without the use of Interface Builder. I have set the background..
iPhone modal view inside another modal view? http://stackoverflow.com/questions/2108153/iphone-modal-view-inside-another-modal-view presentModalViewController navigationController animated YES iphone user interface share improve this question Fixed. I got the behavior I wanted by pushing the second view controller to the first view controller's UINavigationController...
apply style to range of text with javascript in uiwebview http://stackoverflow.com/questions/2887101/apply-style-to-range-of-text-with-javascript-in-uiwebview applyClassToSelection returns this unique class pass this class into removeSpansWithClass to remove the spans. UPDATE Fixed problem when selection is entirely contained within a single text node UPDATE 2 Now tested and works in iPhone running OS..
Fixed background on iPhone Safari http://stackoverflow.com/questions/3010176/fixed-background-on-iphone-safari background on iPhone Safari iPhone Safari seems to have some sort of problem whereby a page with css like this body background..
Return 1st from 1, 2nd from 2, …, 11th from 11, http://stackoverflow.com/questions/3529887/return-1st-from-1-2nd-from-2-11th-from-11
Fixed labels in the selection bar of a UIPickerView http://stackoverflow.com/questions/367471/fixed-labels-in-the-selection-bar-of-a-uipickerview labels in the selection bar of a UIPickerView In the clocks application the timer screen shows a picker probably a UIPicker..
http://stackoverflow.com/questions/3841642/curve-text-on-existing-circle figure out at which rotation the letters and their coordinates should be. I could use some help with that. Edit Fixed Check out the following code void drawStringAtContext CGContextRef context string NSString text atAngle float angle withRadius..
Multiline UILabel with adjustsFontSizeToFitWidth http://stackoverflow.com/questions/4382976/multiline-uilabel-with-adjustsfontsizetofitwidth
XCode 4 hangs at “Attaching to (app name)” http://stackoverflow.com/questions/5382968/xcode-4-hangs-at-attaching-to-app-name folder as a group the problem went away. Thanks. iphone 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..
UIWebView won't load links with certificate (https:// prefix) http://stackoverflow.com/questions/5427452/uiwebview-wont-load-links-with-certificate-https-prefix doesn't detect text box on website iphone ios uiwebview ssl certificate nsurlrequest share improve this question Fixed my issue I was able to load https with no problem with the following code I didn't think this would work but it does NSURLRequest..
Facebook Connect on iOS - Picture doesn't display with wall post http://stackoverflow.com/questions/5448683/facebook-connect-on-ios-picture-doesnt-display-with-wall-post self Any ideas what I'm missing or doing wrong iphone objective c ios facebook share improve this question Fixed with the following code after a lot of failed attempts . Facebook doesn't like the way I was trying it you've got to do..
If I release, I get bad access, if I retain, I leak http://stackoverflow.com/questions/6006028/if-i-release-i-get-bad-access-if-i-retain-i-leak save all I want as long as I don't pop the CustomTVC. iphone objective c cocoa touch share improve this question Fixed it. Had to set the fetched results controllers delegate to nil in viewDidLoad. void dealloc self.fetchedResultsController.delegate..
Fixed positioning in Mobile Safari http://stackoverflow.com/questions/743123/fixed-positioning-in-mobile-safari positioning in Mobile Safari Is it possible to position an element fixed relative to the viewport in Mobile Safari As many..
Responsive website on iPhone - unwanted white space on rotate from landscape to portrait http://stackoverflow.com/questions/8004707/responsive-website-on-iphone-unwanted-white-space-on-rotate-from-landscape-to further just me know iphone orientation whitespace rotation responsive design share improve this question Fixed it The issue was coming from one particular div to find it it was a process of deleting the different elements until the..
Hide the status bar on iPhone on a single view? http://stackoverflow.com/questions/8326804/hide-the-status-bar-on-iphone-on-a-single-view a view. But i've had enough worked on this stupid problem for about 5 hours now so this will have to do. SECOND EDIT Fixed the choppyness by including setStatusBarHidden NO in viewWillAppears. God knows how everything works but it does. iphone..
JSON POST Request on the iPhone (Using HTTPS) http://stackoverflow.com/questions/4085978/json-post-request-on-the-iphone-using-https could put your confidential information at risk. iphone objective c json ssl https share improve this question FIXED Changed request setValue @ application x www form urlencoded forHTTPHeaderField @ Content Type to request setValue @ application..
http://stackoverflow.com/questions/4177398/save-and-load-data-coredata what entities and properties I need DatedText savedText String dateSaved Date This line says 'mo' is undeclared FIXED newDatedText mo NSEntityDescription insertNewObjectForEntityForName @ DateText inManagedObjectContext theManagedObjectContext..
Core Data Migration - Can't find mapping model for migration http://stackoverflow.com/questions/5369872/core-data-migration-cant-find-mapping-model-for-migration
http://stackoverflow.com/questions/5475404/iad-cannot-click-banner NSDictionary launchOptions NSLog @ ___PROJECTNAME___AppDelegate didFinishLaunchingWithOptions... FIXED now entry in info.plist hides SB BEFORE launch UIApplication sharedApplication setStatusBarHidden SHOW_SB NO YES CGRect..
Xcode error: Failed to launch simulated application http://stackoverflow.com/questions/822972/xcode-error-failed-to-launch-simulated-application thanks for any further tips or clues iphone xcode crash ios simulator osx leopard share improve this question FIXED For the issue iPhone Simulator failed to find the process ID of com.yourcompany. your application name I was having an issue..
Copy Folder (w/contents) from bundle to Documents directory - iOS http://stackoverflow.com/questions/9830061/copy-folder-w-contents-from-bundle-to-documents-directory-ios error error check if destinationFolder exists if fileManager fileExistsAtPath documentDBFolderPath FIXED another method that doesn't return a boolean. check for error instead if error NSLog first error from copyitemAtPath ..
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