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2014/10/15 ¤U¤È 10:16:00
iphone Programming Glossary: workaroundIs it possible to register a http+domain-based URL Scheme for iPhone apps, like YouTube and Maps? http://stackoverflow.com/questions/1108693/is-it-possible-to-register-a-httpdomain-based-url-scheme-for-iphone-apps-like Info.plist but Mobile Safari will give an error in case the app is not installed. What would be a workaround One idea 1 Use http URLs that open in any desktop browser and render the service through the browser..
How to add a UIImage in MailComposer Sheet of MFMailComposeViewController http://stackoverflow.com/questions/1527351/how-to-add-a-uiimage-in-mailcomposer-sheet-of-mfmailcomposeviewcontroller . The problem is that mail clients like Gmail would strip out your image data but there's a simple workaround for that... just putting b and b tags around your img ... tag is all you need to do to keep it from..
How to call Objective-C from Javascript? http://stackoverflow.com/questions/1662473/how-to-call-objective-c-from-javascript But nothing happens. iphone cocoa touch uiwebview share improve this question The standard workaround for UIWebView is to set a UIWebViewDelegate and implement the method webView shouldStartLoadWithRequest..
How does Apple know you are using private API? http://stackoverflow.com/questions/2842357/how-does-apple-know-you-are-using-private-api rejection due to false alarms of private APIs. If you really really really really want to workaround these checks you could use runtime features such as dlopen dlsym objc_getClass sel_registerName objc_msgSend..
What does the -all_load linker flag do? http://stackoverflow.com/questions/2906147/what-does-the-all-load-linker-flag-do from loading objects files from static libraries that contain only categories and no classes. The workaround is to use the all_load or force_load flags. all_load forces the linker to load all object files from..
iPhone Landscape FAQ and Solutions http://stackoverflow.com/questions/2953351/iphone-landscape-faq-and-solutions The solution The best solution I have found so far is a modification of the MasterViewController workaround. Instead of using a custom MasterViewController a UINavigationController with hidden Navigation Bar..
Setting direction for UISwipeGestureRecognizer http://stackoverflow.com/questions/3319209/setting-direction-for-uiswipegesturerecognizer this would have directions of the swipe gesture set to left and right This means that the original workaround is the way it's supposed to be used. The direction property can only be used to get the gestures recognized..
Build fat static library (device + simulator) using Xcode and SDK 4+ http://stackoverflow.com/questions/3520977/build-fat-static-library-device-simulator-using-xcode-and-sdk-4 PLIST files etc from your library see below scroll to bottom now supports iPhone5 using Apple's workaround to the bugs in lipo . NOTE the install instructions have changed I can probably simplify this by changing.. xcode and sdk 4 # # Version 2.7 # # Latest Change # Supports iPhone 5 iPod Touch 5 uses Apple's workaround to lipo bug # # Purpose # Automatically create a Universal static library for iPhone iPad iPhone Simulator.. WORK in Xcode GUI it WILL CRASH YOUR COMPUTER # set e set o pipefail ################# Tests helps workaround any future bugs in Xcode ######## # DEBUG_THIS_SCRIPT false if DEBUG_THIS_SCRIPT true then echo ###########..
http://stackoverflow.com/questions/402/iphone-app-in-landscape-mode no way to make the hardware make the second view you load be landscape. The annoying but simple workaround and what you must do is have a trivial master UIViewController that does nothing but sit there and let.. will never rotate the view to landscape. There is no trick fix even Apple cannot make it work. The workaround you must adopt is having an overall UIViewController that simply sits there and just holds your various..
iOS SDK - Programmatically generate a PDF file http://stackoverflow.com/questions/4362734/ios-sdk-programmatically-generate-a-pdf-file forum iphone sdk development 15505 pdf font problem cant get cids glyphs.html#post97854 As a workaround I've used libHaru successfully on iPhone as a replacement for CoreGraphics PDF generation. It was a..
How do I reset after a UIScrollView zoom? http://stackoverflow.com/questions/448285/how-do-i-reset-after-a-uiscrollview-zoom your view at the last scale factor it compounds the scaling which is what you're seeing. As a workaround I use a UIView subclass for my content view with the following methods defined void setTransformWithoutScaling..
http://stackoverflow.com/questions/4847163/round-two-corners-in-uiview masking. There are 2 ways to do this. The first one is a bit more elegant the second one is a workaround but it's also fast. Both are based on CALayer masking. I've used both methods in a couple of projects..
Change UIPickerView background http://stackoverflow.com/questions/965375/change-uipickerview-background I do not see a tint property for the UIPickerView. Is there any way this could be done Or a workaround Thanks. iphone uipickerview share improve this question If you just want a workaround take a screen.. Or a workaround Thanks. iphone uipickerview share improve this question If you just want a workaround take a screen shot in the simulator open it in photoshop crop it to just the UIPickerView area make..
Is it possible to register a http+domain-based URL Scheme for iPhone apps, like YouTube and Maps? http://stackoverflow.com/questions/1108693/is-it-possible-to-register-a-httpdomain-based-url-scheme-for-iphone-apps-like a unique protocol suffix for this and register it in the Info.plist but Mobile Safari will give an error in case the app is not installed. What would be a workaround One idea 1 Use http URLs that open in any desktop browser and render the service through the browser 2 Check the User Agent and in case it's Mobile Safari open..
How to add a UIImage in MailComposer Sheet of MFMailComposeViewController http://stackoverflow.com/questions/1527351/how-to-add-a-uiimage-in-mailcomposer-sheet-of-mfmailcomposeviewcontroller a certain size though I'm not sure exactly what the size is . The problem is that mail clients like Gmail would strip out your image data but there's a simple workaround for that... just putting b and b tags around your img ... tag is all you need to do to keep it from getting stripped out. In order to get an image into your email..
How to call Objective-C from Javascript? http://stackoverflow.com/questions/1662473/how-to-call-objective-c-from-javascript store event document.location myapp myfunction param1 param2 But nothing happens. iphone cocoa touch uiwebview share improve this question The standard workaround for UIWebView is to set a UIWebViewDelegate and implement the method webView shouldStartLoadWithRequest navigationType . In your JavaScript code navigate to some..
How does Apple know you are using private API? http://stackoverflow.com/questions/2842357/how-does-apple-know-you-are-using-private-api rejected. You could use Erica Sadun's APIKit to detect potential rejection due to false alarms of private APIs. If you really really really really want to workaround these checks you could use runtime features such as dlopen dlsym objc_getClass sel_registerName objc_msgSend valueForKey object_getInstanceVariable object_getIvar..
What does the -all_load linker flag do? http://stackoverflow.com/questions/2906147/what-does-the-all-load-linker-flag-do OS applications there is a linker bug that prevents ObjC from loading objects files from static libraries that contain only categories and no classes. The workaround is to use the all_load or force_load flags. all_load forces the linker to load all object files from every archive it sees even those without Objective C code...
iPhone Landscape FAQ and Solutions http://stackoverflow.com/questions/2953351/iphone-landscape-faq-and-solutions a certain interface orientation is not an option either. The solution The best solution I have found so far is a modification of the MasterViewController workaround. Instead of using a custom MasterViewController a UINavigationController with hidden Navigation Bar and hidden Tab Bar is used. If all other views are pushed popped..
Setting direction for UISwipeGestureRecognizer http://stackoverflow.com/questions/3319209/setting-direction-for-uiswipegesturerecognizer left or right in a table view cell to trigger 'delete' this would have directions of the swipe gesture set to left and right This means that the original workaround is the way it's supposed to be used. The direction property can only be used to get the gestures recognized correctly but not in the method performed on a successful..
Build fat static library (device + simulator) using Xcode and SDK 4+ http://stackoverflow.com/questions/3520977/build-fat-static-library-device-simulator-using-xcode-and-sdk-4 script to let you auto include Bundles i.e. include PNG files PLIST files etc from your library see below scroll to bottom now supports iPhone5 using Apple's workaround to the bugs in lipo . NOTE the install instructions have changed I can probably simplify this by changing the script in future but don't want to risk it now copy.. 3520977 build fat static library device simulator using xcode and sdk 4 # # Version 2.7 # # Latest Change # Supports iPhone 5 iPod Touch 5 uses Apple's workaround to lipo bug # # Purpose # Automatically create a Universal static library for iPhone iPad iPhone Simulator from within XCode # # Author Adam Martin http twitter.com.. script from Eonil main changes Eonil's script WILL NOT WORK in Xcode GUI it WILL CRASH YOUR COMPUTER # set e set o pipefail ################# Tests helps workaround any future bugs in Xcode ######## # DEBUG_THIS_SCRIPT false if DEBUG_THIS_SCRIPT true then echo ########### TESTS ############# echo Use the following variables..
http://stackoverflow.com/questions/402/iphone-app-in-landscape-mode biggest open known bug on the iOS platform. There is literally no way to make the hardware make the second view you load be landscape. The annoying but simple workaround and what you must do is have a trivial master UIViewController that does nothing but sit there and let you swap between your views. In other words in iOS because.. newThing.view IT DOES NOT WORK AND THAT'S THAT. The machine will never rotate the view to landscape. There is no trick fix even Apple cannot make it work. The workaround you must adopt is having an overall UIViewController that simply sits there and just holds your various views happyThing newThing etc . Hope it helps share improve..
iOS SDK - Programmatically generate a PDF file http://stackoverflow.com/questions/4362734/ios-sdk-programmatically-generate-a-pdf-file this issue. Here's some additional info http www.iphonedevsdk.com forum iphone sdk development 15505 pdf font problem cant get cids glyphs.html#post97854 As a workaround I've used libHaru successfully on iPhone as a replacement for CoreGraphics PDF generation. It was a little tricky getting libHaru to build with my project initially..
How do I reset after a UIScrollView zoom? http://stackoverflow.com/questions/448285/how-do-i-reset-after-a-uiscrollview-zoom the overall scale factor is. Since you've manually redrawn your view at the last scale factor it compounds the scaling which is what you're seeing. As a workaround I use a UIView subclass for my content view with the following methods defined void setTransformWithoutScaling CGAffineTransform newTransform super setTransform..
http://stackoverflow.com/questions/4847163/round-two-corners-in-uiview know if you also need to mask the subviews you could use CALayer masking. There are 2 ways to do this. The first one is a bit more elegant the second one is a workaround but it's also fast. Both are based on CALayer masking. I've used both methods in a couple of projects last year then I hope you can find something useful. Solution..
Change UIPickerView background http://stackoverflow.com/questions/965375/change-uipickerview-background background I want to change the border color of a UIPickerView. I do not see a tint property for the UIPickerView. Is there any way this could be done Or a workaround Thanks. iphone uipickerview share improve this question If you just want a workaround take a screen shot in the simulator open it in photoshop crop it to just.. for the UIPickerView. Is there any way this could be done Or a workaround Thanks. iphone uipickerview share improve this question If you just want a workaround take a screen shot in the simulator open it in photoshop crop it to just the UIPickerView area make the center transparent apply whatever tint you want add that..
Is it possible to register a http+domain-based URL Scheme for iPhone apps, like YouTube and Maps? http://stackoverflow.com/questions/1108693/is-it-possible-to-register-a-httpdomain-based-url-scheme-for-iphone-apps-like register it in the Info.plist but Mobile Safari will give an error in case the app is not installed. What would be a workaround One idea 1 Use http URLs that open in any desktop browser and render the service through the browser 2 Check the User Agent..
Get notified when UITableView has finished asking for data? http://stackoverflow.com/questions/1483581/get-notified-when-uitableview-has-finished-asking-for-data guarantee that queries to the data source have finished for the time being eg until the view is scrolled . One workaround I have found is to call reloadData in viewDidAppear since when reloadData returns the table view is guaranteed to have finished..
How to add a UIImage in MailComposer Sheet of MFMailComposeViewController http://stackoverflow.com/questions/1527351/how-to-add-a-uiimage-in-mailcomposer-sheet-of-mfmailcomposeviewcontroller what the size is . The problem is that mail clients like Gmail would strip out your image data but there's a simple workaround for that... just putting b and b tags around your img ... tag is all you need to do to keep it from getting stripped out...
How to call Objective-C from Javascript? http://stackoverflow.com/questions/1662473/how-to-call-objective-c-from-javascript param1 param2 But nothing happens. iphone cocoa touch uiwebview share improve this question The standard workaround for UIWebView is to set a UIWebViewDelegate and implement the method webView shouldStartLoadWithRequest navigationType ...
How does Apple know you are using private API? http://stackoverflow.com/questions/2842357/how-does-apple-know-you-are-using-private-api APIKit to detect potential rejection due to false alarms of private APIs. If you really really really really want to workaround these checks you could use runtime features such as dlopen dlsym objc_getClass sel_registerName objc_msgSend valueForKey..
What does the -all_load linker flag do? http://stackoverflow.com/questions/2906147/what-does-the-all-load-linker-flag-do that prevents ObjC from loading objects files from static libraries that contain only categories and no classes. The workaround is to use the all_load or force_load flags. all_load forces the linker to load all object files from every archive it sees..
iPhone Landscape FAQ and Solutions http://stackoverflow.com/questions/2953351/iphone-landscape-faq-and-solutions not an option either. The solution The best solution I have found so far is a modification of the MasterViewController workaround. Instead of using a custom MasterViewController a UINavigationController with hidden Navigation Bar and hidden Tab Bar is..
Setting direction for UISwipeGestureRecognizer http://stackoverflow.com/questions/3319209/setting-direction-for-uiswipegesturerecognizer to trigger 'delete' this would have directions of the swipe gesture set to left and right This means that the original workaround is the way it's supposed to be used. The direction property can only be used to get the gestures recognized correctly but..
Build fat static library (device + simulator) using Xcode and SDK 4+ http://stackoverflow.com/questions/3520977/build-fat-static-library-device-simulator-using-xcode-and-sdk-4 i.e. include PNG files PLIST files etc from your library see below scroll to bottom now supports iPhone5 using Apple's workaround to the bugs in lipo . NOTE the install instructions have changed I can probably simplify this by changing the script in.. device simulator using xcode and sdk 4 # # Version 2.7 # # Latest Change # Supports iPhone 5 iPod Touch 5 uses Apple's workaround to lipo bug # # Purpose # Automatically create a Universal static library for iPhone iPad iPhone Simulator from within XCode.. script WILL NOT WORK in Xcode GUI it WILL CRASH YOUR COMPUTER # set e set o pipefail ################# Tests helps workaround any future bugs in Xcode ######## # DEBUG_THIS_SCRIPT false if DEBUG_THIS_SCRIPT true then echo ########### TESTS #############..
http://stackoverflow.com/questions/402/iphone-app-in-landscape-mode There is literally no way to make the hardware make the second view you load be landscape. The annoying but simple workaround and what you must do is have a trivial master UIViewController that does nothing but sit there and let you swap between.. THAT. The machine will never rotate the view to landscape. There is no trick fix even Apple cannot make it work. The workaround you must adopt is having an overall UIViewController that simply sits there and just holds your various views happyThing..
iOS SDK - Programmatically generate a PDF file http://stackoverflow.com/questions/4362734/ios-sdk-programmatically-generate-a-pdf-file http www.iphonedevsdk.com forum iphone sdk development 15505 pdf font problem cant get cids glyphs.html#post97854 As a workaround I've used libHaru successfully on iPhone as a replacement for CoreGraphics PDF generation. It was a little tricky getting..
How do I reset after a UIScrollView zoom? http://stackoverflow.com/questions/448285/how-do-i-reset-after-a-uiscrollview-zoom you've manually redrawn your view at the last scale factor it compounds the scaling which is what you're seeing. As a workaround I use a UIView subclass for my content view with the following methods defined void setTransformWithoutScaling CGAffineTransform..
http://stackoverflow.com/questions/4847163/round-two-corners-in-uiview you could use CALayer masking. There are 2 ways to do this. The first one is a bit more elegant the second one is a workaround but it's also fast. Both are based on CALayer masking. I've used both methods in a couple of projects last year then I hope..
Change UIPickerView background http://stackoverflow.com/questions/965375/change-uipickerview-background color of a UIPickerView. I do not see a tint property for the UIPickerView. Is there any way this could be done Or a workaround Thanks. iphone uipickerview share improve this question If you just want a workaround take a screen shot in the simulator.. way this could be done Or a workaround Thanks. iphone uipickerview share improve this question If you just want a workaround take a screen shot in the simulator open it in photoshop crop it to just the UIPickerView area make the center transparent..
Game center login lock in landscape only in i OS 6 http://stackoverflow.com/questions/12488838/game-center-login-lock-in-landscape-only-in-i-os-6 improve this question At last i avoided crash by following the workaround mentioned in Apple's iOS 6 release notes . Workaround 1.Apps should provide the delegate method application supportedIntefaceOrientationsForWindow and ensure that portrait is..
Unable to start my application in full screen on iPhone 6.0 Simulator Retina 4 Inch http://stackoverflow.com/questions/12508861/unable-to-start-my-application-in-full-screen-on-iphone-6-0-simulator-retina-4-i properties. iphone ios ios simulator ios6 share improve this question Make sure that key window has proper size. Workaround is to set proper frame window setFrame UIScreen mainScreen bounds . Update It is difficult to guess where is the problem..
Dynamically setting layout on UICollectionView causes inexplicable contentOffset change http://stackoverflow.com/questions/13780138/dynamically-setting-layout-on-uicollectionview-causes-inexplicable-contentoffset Manicaesar added an easy workaround if you inherit from UICollectionViewFlowLayout CGSize collectionViewContentSize Workaround CGSize superSize super collectionViewContentSize CGRect frame self.collectionView.frame return CGSizeMake fmaxf superSize.width..
Action sheet doesn't display when the MFMailComposeViewController's cancel button is tapped http://stackoverflow.com/questions/4274895/action-sheet-doesnt-display-when-the-mfmailcomposeviewcontrollers-cancel-butto break default NSLog @ Result not sent break self dismissModalViewControllerAnimated YES #pragma mark #pragma mark Workaround void launchMailAppOnDevice NSString recipients @ mailto anam@semanticnotion.com.com cc second@example.com third@example.com..
Jailbroken iPhone 3G with iOS 4.2.1 can't be debugged with XCode http://stackoverflow.com/questions/4432886/jailbroken-iphone-3g-with-ios-4-2-1-cant-be-debugged-with-xcode happened to find a solution to this problem EDIT Please note that I used a jailbroken 3GS and a non jailbroken 3GS . Workaround requires a non jailbroken iPhone 3GS with 4.2.1 8C148a Delete Developer Platforms iPhoneOS.platform DeviceSupport 4.2.1..
Workaround for 'background-attachment: fixed' which is not working in iOS4 http://stackoverflow.com/questions/4991916/workaround-for-background-attachment-fixed-which-is-not-working-in-ios4 for 'background attachment fixed' which is not working in iOS4 I'm struggling to get web page with a fixed background image..
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