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2014/10/15 ¤U¤È 10:11:00
iphone Programming Glossary: leaveDelete/Reset all entries in Core Data? http://stackoverflow.com/questions/1077810/delete-reset-all-entries-in-core-data File in iOS 5 and OS X 10.7 simply deleting files pointed by storeURLs is not enough. You'll leave the external record files behind. Since the naming scheme of these external record files is not public..
Where to place the “Core Data Stack” in a Cocoa/Cocoa Touch application http://stackoverflow.com/questions/1267520/where-to-place-the-core-data-stack-in-a-cocoa-cocoa-touch-application Core Data Stack. Do you typically encapsulate this functionality within its own class or do you leave it in the App Delegate iphone cocoa cocoa touch core data share improve this question Summary There..
Creating a left-arrow button (like UINavigationBar's “back” style) on a UIToolbar http://stackoverflow.com/questions/227078/creating-a-left-arrow-button-like-uinavigationbars-back-style-on-a-uitoolba arrow bezel button in a UIToolbar. As far as I can tell the only way to get one of these is to leave UINavigationController at default settings and it uses one for the left bar item. But there's no way..
Starting iPhone app development in Linux? http://stackoverflow.com/questions/276907/starting-iphone-app-development-in-linux on Linux. CPU is a Core2Quad Q8800 and it is perfectly fast. I found a prebuilt VM online I'll leave it to you to find Xcode iPhone development works perfectly as does debugging via USB to the phone itself...
NSDateFormatter returning nil in OS 4.0 http://stackoverflow.com/questions/3094819/nsdateformatter-returning-nil-in-os-4-0 anything deprecated or implemented differently for iOS4 with these specific methods. What did i leave out iphone ios4 nsdateformatter share improve this question I found out it works if you do it this..
EXC_BAD_ACCESS signal received http://stackoverflow.com/questions/327082/exc-bad-access-signal-received device. Most of the answers to this question deal with the general EXC_BAD_ACCESS error so I will leave this open as a catch all for the dreaded Bad Access error. EXC_BAD_ACCESS is typically thrown as the..
How to customize the background/border colors of a grouped table view cell? http://stackoverflow.com/questions/400965/how-to-customize-the-background-border-colors-of-a-grouped-table-view-cell easy especially in combination with the UIColor colorWithPatternImage initializer . But I'll leave the 2.0 version of the answer here for anyone that needs it p It's harder than it really should be...
http://stackoverflow.com/questions/402/iphone-app-in-landscape-mode only working the first time has been resolved. As you can see in the demo project you can swap out leave only the raw app window and insert another landscape view with no problem. As of April 2011 there is..
Delete/Reset all entries in Core Data? http://stackoverflow.com/questions/1077810/delete-reset-all-entries-in-core-data allowsExternalBinaryDataStorage or Store in External Record File in iOS 5 and OS X 10.7 simply deleting files pointed by storeURLs is not enough. You'll leave the external record files behind. Since the naming scheme of these external record files is not public I don't have a universal solution yet. an0 May 8 '12 at 23..
Where to place the “Core Data Stack” in a Cocoa/Cocoa Touch application http://stackoverflow.com/questions/1267520/where-to-place-the-core-data-stack-in-a-cocoa-cocoa-touch-application class whose responsibility is to handle the management of the Core Data Stack. Do you typically encapsulate this functionality within its own class or do you leave it in the App Delegate iphone cocoa cocoa touch core data share improve this question Summary There is no need to create a singleton to manage the Core Data..
Creating a left-arrow button (like UINavigationBar's “back” style) on a UIToolbar http://stackoverflow.com/questions/227078/creating-a-left-arrow-button-like-uinavigationbars-back-style-on-a-uitoolba back&rdquo style on a UIToolbar I'd love to create a back left arrow bezel button in a UIToolbar. As far as I can tell the only way to get one of these is to leave UINavigationController at default settings and it uses one for the left bar item. But there's no way I can find to create one as a UIBarButtonItem so I can't make..
Starting iPhone app development in Linux? http://stackoverflow.com/questions/276907/starting-iphone-app-development-in-linux I'm running OS X and Xcode on a virtualised VMware machine on Linux. CPU is a Core2Quad Q8800 and it is perfectly fast. I found a prebuilt VM online I'll leave it to you to find Xcode iPhone development works perfectly as does debugging via USB to the phone itself. It actually surprised me a lot but I've had no issues..
NSDateFormatter returning nil in OS 4.0 http://stackoverflow.com/questions/3094819/nsdateformatter-returning-nil-in-os-4-0 nil. I have looked through the class reference and do not see anything deprecated or implemented differently for iOS4 with these specific methods. What did i leave out iphone ios4 nsdateformatter share improve this question I found out it works if you do it this way see below . The key is using the method NSDateFormatter..
EXC_BAD_ACCESS signal received http://stackoverflow.com/questions/327082/exc-bad-access-signal-received any errors. However it would execute once deployed to the device. Most of the answers to this question deal with the general EXC_BAD_ACCESS error so I will leave this open as a catch all for the dreaded Bad Access error. EXC_BAD_ACCESS is typically thrown as the result of an illegal memory access. You can find more information..
How to customize the background/border colors of a grouped table view cell? http://stackoverflow.com/questions/400965/how-to-customize-the-background-border-colors-of-a-grouped-table-view-cell now has a backgroundColor property that makes this really easy especially in combination with the UIColor colorWithPatternImage initializer . But I'll leave the 2.0 version of the answer here for anyone that needs it p It's harder than it really should be. Here's how I did this when I had to do it You need to set the..
http://stackoverflow.com/questions/402/iphone-app-in-landscape-mode on every view and the specific bad problem of landscape only working the first time has been resolved. As you can see in the demo project you can swap out leave only the raw app window and insert another landscape view with no problem. As of April 2011 there is no reason to support anything below 4.0 so the question is..
How to post more parameters with image upload code in iOS? http://stackoverflow.com/questions/10618056/how-to-post-more-parameters-with-image-upload-code-in-ios
Delete/Reset all entries in Core Data? http://stackoverflow.com/questions/1077810/delete-reset-all-entries-in-core-data Store in External Record File in iOS 5 and OS X 10.7 simply deleting files pointed by storeURLs is not enough. You'll leave the external record files behind. Since the naming scheme of these external record files is not public I don't have a universal..
Full webpage and disabled zoom viewport meta tag for all mobile browsers http://stackoverflow.com/questions/11345896/full-webpage-and-disabled-zoom-viewport-meta-tag-for-all-mobile-browsers user scalable 0 keywords yes no don't work in 4.x . iOS Safari also has no concept of target densitydpi so you should leave that out to avoid errors. You don't need min and max since you can switch off zooming in the expected manner. Only use width..
http://stackoverflow.com/questions/12371321/where-should-i-save-data-files-i-want-to-keep-long-term-and-how-do-i-prevent them up see QA1719 . PS I have not found a way to set the Deployment target to this release if there is a way please leave a comment. iOS 5.1 Files or folders of files should be located in the 'Application Support' folder as described above. To..
What happens if I don't retain IBOutlet? http://stackoverflow.com/questions/1250518/what-happens-if-i-dont-retain-iboutlet a property that is already nil again to nil is not. My description may have been overly verbose but I didn't want to leave out any details in the scenario. Simply following the guidelines will help avoid problems as you encounter more complex..
Where to place the “Core Data Stack” in a Cocoa/Cocoa Touch application http://stackoverflow.com/questions/1267520/where-to-place-the-core-data-stack-in-a-cocoa-cocoa-touch-application the management of the Core Data Stack. Do you typically encapsulate this functionality within its own class or do you leave it in the App Delegate iphone cocoa cocoa touch core data share improve this question Summary There is no need to create..
How can my iPhone Objective-C code get notified of Javascript errors in a UIWebView? http://stackoverflow.com/questions/193119/how-can-my-iphone-objective-c-code-get-notified-of-javascript-errors-in-a-uiwebv willExecuteStatement WebScriptCallFrame frame sourceId int sid line int lineno forWebFrame WebFrame webFrame about to leave a stack frame i.e. return from a function void webView WebView webView willLeaveCallFrame WebScriptCallFrame frame sourceId..
Creating a left-arrow button (like UINavigationBar's “back” style) on a UIToolbar http://stackoverflow.com/questions/227078/creating-a-left-arrow-button-like-uinavigationbars-back-style-on-a-uitoolba to create a back left arrow bezel button in a UIToolbar. As far as I can tell the only way to get one of these is to leave UINavigationController at default settings and it uses one for the left bar item. But there's no way I can find to create..
Reset push notification settings for app http://stackoverflow.com/questions/2438400/reset-push-notification-settings-for-app or the app has been uninstalled for at least a day. If you want to simulate a first time run of your app you can leave the app uninstalled for a day. You can achieve the latter without actually waiting a day by setting the system clock forward..
Starting iPhone app development in Linux? http://stackoverflow.com/questions/276907/starting-iphone-app-development-in-linux VMware machine on Linux. CPU is a Core2Quad Q8800 and it is perfectly fast. I found a prebuilt VM online I'll leave it to you to find Xcode iPhone development works perfectly as does debugging via USB to the phone itself. It actually surprised..
NSDateFormatter returning nil in OS 4.0 http://stackoverflow.com/questions/3094819/nsdateformatter-returning-nil-in-os-4-0 and do not see anything deprecated or implemented differently for iOS4 with these specific methods. What did i leave out iphone ios4 nsdateformatter share improve this question I found out it works if you do it this way see below ...
EXC_BAD_ACCESS signal received http://stackoverflow.com/questions/327082/exc-bad-access-signal-received once deployed to the device. Most of the answers to this question deal with the general EXC_BAD_ACCESS error so I will leave this open as a catch all for the dreaded Bad Access error. EXC_BAD_ACCESS is typically thrown as the result of an illegal..
Behaviour for significant change location API when terminated/suspended? http://stackoverflow.com/questions/3421242/behaviour-for-significant-change-location-api-when-terminated-suspended on the Significant Change Service in the Location Awareness Programming Guide has the following to say If you leave this service running and your application is subsequently suspended or terminated the service automatically wakes up your..
How to customize the background/border colors of a grouped table view cell? http://stackoverflow.com/questions/400965/how-to-customize-the-background-border-colors-of-a-grouped-table-view-cell that makes this really easy especially in combination with the UIColor colorWithPatternImage initializer . But I'll leave the 2.0 version of the answer here for anyone that needs it p It's harder than it really should be. Here's how I did this..
http://stackoverflow.com/questions/402/iphone-app-in-landscape-mode of landscape only working the first time has been resolved. As you can see in the demo project you can swap out leave only the raw app window and insert another landscape view with no problem. As of April 2011 there is no reason to support..
problem compiling ffmpeg for iFrameExtractor http://stackoverflow.com/questions/6994151/problem-compiling-ffmpeg-for-iframeextractor commands in build_universal are run which i guess concat the .a files for the different architectures . anyhow these leave the following errors lipo specifed architecture type armv6 for file armv6 libavcodec.a does not match it's cputype 16777223..
Do I always have to call [super viewDidLoad] in the -viewDidLoad method? http://stackoverflow.com/questions/824695/do-i-always-have-to-call-super-viewdidload-in-the-viewdidload-method implementation and your code will mysteriously stop working. If you really don't need to do anything in that method leave it out of your code entirely and the super's method will run as usual without any intervention on your part. share improve..
http://stackoverflow.com/questions/983657/iphone-device-debugging reset on the second machine. In any case it works now... Thanks for all the help. Also I'm unsure if it's better to leave this question unanswered or pick the most helpful answer... iphone debugging gdb breakpoints share improve this question..
Removing App ID from Developer Connection http://stackoverflow.com/questions/996477/removing-app-id-from-developer-connection the comments . In the past this was not possible I had the same problem and the folks at Apple replied that they will leave all of the App ID you create associated to your login to keep track of a sort of history related to your login. It seems..
Maintain PHP Session in web app on iPhone http://stackoverflow.com/questions/9998900/maintain-php-session-in-web-app-on-iphone I have a jquery mobile web app. On my iPhone when I am on the web app I have a login and session variables. If I leave the app to go to another location on the phone and then return to the web app I have to log in again. It seems like the..
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 you know Your Site Name has an iPhone application modal with a Yep I've already got it Nope but I'd love to try it and Leave me alone button. The Yep button sets the cookie to true and redirects to your uri The Nope button redirects to http itunes.com.. your uri The Nope button redirects to http itunes.com apps yourappname which will open the App Store on the device The Leave me alone button sets the cookie to false and closes the modal The other option I've played with but found a little clunky..
http://stackoverflow.com/questions/1414510/how-do-you-add-more-than-one-uibarbutton-on-uinavigationitem-rightbarbuttonitem the background 'seam' of a UIToolbar create a subclass of UIToolbar and override the void drawRect CGRect rect method. Leave that blank and your UIToolbar will no longer have a background. Just used this in my own project and worked great. Found..
http://stackoverflow.com/questions/1968320/how-to-learn-how-to-program which you thought would never happen If you get such results try finding the reason behind them. 6. Be a self learner Leave behind the habit of being spoon fed. Start learning yourself. There is wide range of content available on the Internet...
Properly displaying and dismissing fullscreen MPMoviePlayerController in iOS 3.2 (iPad) http://stackoverflow.com/questions/3239231/properly-displaying-and-dismissing-fullscreen-mpmovieplayercontroller-in-ios-3-2 'Done' button MPMoviePlayerWillExitFullscreenNotification MPMoviePlayerDidExitFullscreenNotification User presses 'Leave fullscreen' button on transport MPMoviePlayerWillExitFullscreenNotification MPMoviePlayerDidExitFullscreenNotification Note.. DidExit notifications. Note that you don't get the PlaybackDidFinish notification when the user presses the Done or Leave Fullscreen buttons. So typically if you want to get rid of the MoviePlayer's view you need to put self.moviePlayerController.view..
How to override -drawrect in UIButton subclass? http://stackoverflow.com/questions/816024/how-to-override-drawrect-in-uibutton-subclass need to subclass UIButton infact it's best not to as UIButton is pretty complex as you found . You have three options Leave the button's title blank and add a new text field to the button at the position you want. if you are using 3.0 access the..
iPhone OS Testing Best Practices http://stackoverflow.com/questions/984410/iphone-os-testing-best-practices that background apps can use up memory that you might have thought would be available exclusively for your app. Leave yourself some overhead. So what do you need to buy If you're a serious developer yes you should have all 5 devices available...
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