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2014/10/15 ¤U¤Č 10:12:22
iphone Programming Glossary: optionIs 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 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 was to do the following in Javascript setTimeout function..
Javascript for “Add to Home Screen” on iPhone? http://stackoverflow.com/questions/1141979/javascript-for-add-to-home-screen-on-iphone to Home Screen&rdquo on iPhone Is it possible to use Javascript to emulate the Add to Home Screen option in Mobile Safari's bookmark menu Something similar to IE's window.external.AddFavorite location.href..
UIScrollView horizontal paging like Mobile Safari tabs http://stackoverflow.com/questions/1220354/uiscrollview-horizontal-paging-like-mobile-safari-tabs touch area of the UIScrollView to the frame of its parent's view exactly what you need. Another option would be to subclass UIScrollView and override its BOOL pointInside CGPoint point withEvent UIEvent..
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 so that it can accommodate varying heights. If that's not a possibility then the only remaining option is to have two UIs pre iPhone 5 and iPhone 5 . If that sounds ugly then you could go with the default..
How do I change the Navigation Bar color in iOS 7? http://stackoverflow.com/questions/18929864/how-do-i-change-the-navigation-bar-color-in-ios-7 the nav bar color to light blue along with the utility bar at the top. I can't seem to find an option in my storyboard . iphone ios xcode ipad apple share improve this question The behavior of tintColor..
How to access SOAP services from iPhone http://stackoverflow.com/questions/204465/how-to-access-soap-services-from-iphone to access is exposed by another party and they only expose it as SOAP it's unfortunately not an option to switch to another type of interface e.g. REST based API . Gero iphone ios web services soap wsdl..
Objective-C categories in static library http://stackoverflow.com/questions/2567498/objective-c-categories-in-static-library in the category. And their solution To resolve this issue the static library should pass the ObjC option to the linker. This flag causes the linker to load every object file in the library that defines an.. to load every object file in the library that defines an Objective C class or category. While this option will typically result in a larger executable due to additional object code loaded into the application.. static archive library. Note all_load forces all members of all archives to be loaded. This option allows you to target a specific archive. we can use force_load to reduce app binary size and to avoid..
What does the -all_load linker flag do? http://stackoverflow.com/questions/2906147/what-does-the-all-load-linker-flag-do in Xcode 3.2 and later. It allows finer grain control of archive loading. Each force_load option must be followed by a path to an archive and every object file in that archive will be loaded. share..
EXC_BAD_ACCESS signal received http://stackoverflow.com/questions/327082/exc-bad-access-signal-received
UITextView with Syntax Highlighting [duplicate] http://stackoverflow.com/questions/3642540/uitextview-with-syntax-highlighting editing engine. You could change the DOm in there but that's all private API. All private hence no option. UIWebView html so it can be styled have embedded images etc. I guess without looking into it that this..
parsing HTML on the iPhone [closed] http://stackoverflow.com/questions/405749/parsing-html-on-the-iphone for setting Header Search Paths Add a new search path SDKROOT usr include libxml2 Enable recursive option Add libxml2 library to to your project Menu Project Edit Project Settings Search for setting Other Linker.. data release Known issues As hpple is a wrapper over XPathQuery which is another wrapper this option probably is not the most efficient. If performance is an issue in your project I recommend to code your..
Xcode 4: create IPA file instead of .xcarchive http://stackoverflow.com/questions/5265292/xcode-4-create-ipa-file-instead-of-xcarchive completes go to the Organizer select your archive select Share and in the Select the content and options for sharing pane set Contents to iOS App Store Package .ipa and Identity to iPhone Distribution which.. ad hoc app store provisioning profile for the project . Chances are the iOS App Store Package .ipa option may be disabled. This happens when your build produces more than a single target say an app and a library... gets naĆÆvely confused about how to package them both into an .ipa file so it merely disables the option. A way to solve this is as follows go through build settings for each of the targets except the application..
http://stackoverflow.com/questions/603907/uiimage-resize-then-crop or library scale it down to a specified height using a function equivalent to the Aspect Fill option of UIImageView entirely in code and then crop off anything that did not fit within a passed CGRect...
How do I create delegates in Objective-C? http://stackoverflow.com/questions/626898/how-do-i-create-delegates-in-objective-c libraries but new code should use the more modern approach below. 2 A Formal Protocol The newer option is to declare a formal protocol. The declaration would look like this @protocol NSWindowNotifications.. a formal protocol. The declaration would look like this @protocol NSWindowNotifications NSObject @optional void windowDidMove NSNotification notification ... other methods here @end This is analogous to an.. ... @end And then implement the methods in the protocol. For methods declared in the protocol as @optional like most delegate methods you still need to check with respondsToSelector before calling a particular..
Is there any ready-made calendar control for iPhone apps? http://stackoverflow.com/questions/997779/is-there-any-ready-made-calendar-control-for-iphone-apps . iphone cocoa touch interface uikit calendar share improve this question Yes. These are the option I am aware of EDIT as of May 6 2010 1 GCCalendar 2 http github.com klazuka Kal 3 http code.google.com..
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 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 was to do the following in Javascript setTimeout function window.location http itunes.com apps yourappname 25 If custom..
Javascript for “Add to Home Screen” on iPhone? http://stackoverflow.com/questions/1141979/javascript-for-add-to-home-screen-on-iphone for &ldquo Add to Home Screen&rdquo on iPhone Is it possible to use Javascript to emulate the Add to Home Screen option in Mobile Safari's bookmark menu Something similar to IE's window.external.AddFavorite location.href document.title possibly javascript iphone mobile safari bookmarks..
UIScrollView horizontal paging like Mobile Safari tabs http://stackoverflow.com/questions/1220354/uiscrollview-horizontal-paging-like-mobile-safari-tabs event return scrollView return nil This basically expands the touch area of the UIScrollView to the frame of its parent's view exactly what you need. Another option would be to subclass UIScrollView and override its BOOL pointInside CGPoint point withEvent UIEvent event method however you will still need a container view to..
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 content then your best bet would be to re imagine the content so that it can accommodate varying heights. If that's not a possibility then the only remaining option is to have two UIs pre iPhone 5 and iPhone 5 . If that sounds ugly then you could go with the default letterboxed model where the extra points pixels just show..
How do I change the Navigation Bar color in iOS 7? http://stackoverflow.com/questions/18929864/how-do-i-change-the-navigation-bar-color-in-ios-7 in a nav bar atop a view controller . All I want is to change the nav bar color to light blue along with the utility bar at the top. I can't seem to find an option in my storyboard . iphone ios xcode ipad apple share improve this question The behavior of tintColor for bars has changed in iOS 7.0. It no longer affects..
How to access SOAP services from iPhone http://stackoverflow.com/questions/204465/how-to-access-soap-services-from-iphone iPhone SDK to access SOAP services Since the service I need to access is exposed by another party and they only expose it as SOAP it's unfortunately not an option to switch to another type of interface e.g. REST based API . Gero iphone ios web services soap wsdl share improve this question One word Don't. OK obviously..
Objective-C categories in static library http://stackoverflow.com/questions/2567498/objective-c-categories-in-static-library application from responding to a selector that is defined in the category. And their solution To resolve this issue the static library should pass the ObjC option to the linker. This flag causes the linker to load every object file in the library that defines an Objective C class or category. While this option will typically.. the ObjC option to the linker. This flag causes the linker to load every object file in the library that defines an Objective C class or category. While this option will typically result in a larger executable due to additional object code loaded into the application it will allow the successful creation of effective Objective.. force_load path_to_archive Loads all members of the specified static archive library. Note all_load forces all members of all archives to be loaded. This option allows you to target a specific archive. we can use force_load to reduce app binary size and to avoid conflicts wich all_load can cause in some cases. Yes it works..
What does the -all_load linker flag do? http://stackoverflow.com/questions/2906147/what-does-the-all-load-linker-flag-do
EXC_BAD_ACCESS signal received http://stackoverflow.com/questions/327082/exc-bad-access-signal-received
UITextView with Syntax Highlighting [duplicate] http://stackoverflow.com/questions/3642540/uitextview-with-syntax-highlighting internally. Each paragraph is a div which is altered by the editing engine. You could change the DOm in there but that's all private API. All private hence no option. UIWebView html so it can be styled have embedded images etc. I guess without looking into it that this is what the previously mentioned Three 20 UI uses. The problem..
parsing HTML on the iPhone [closed] http://stackoverflow.com/questions/405749/parsing-html-on-the-iphone to your project Menu Project Edit Project Settings Search for setting Header Search Paths Add a new search path SDKROOT usr include libxml2 Enable recursive option Add libxml2 library to to your project Menu Project Edit Project Settings Search for setting Other Linker Flags Add a new search flag lxml2 From hpple get the following.. cell tag NSString content element content xpathParser release data release Known issues As hpple is a wrapper over XPathQuery which is another wrapper this option probably is not the most efficient. If performance is an issue in your project I recommend to code your own lightweight solution based on hpple and xpathquery library..
Xcode 4: create IPA file instead of .xcarchive http://stackoverflow.com/questions/5265292/xcode-4-create-ipa-file-instead-of-xcarchive an .xcarchive Product Archive. After the Archive operation completes go to the Organizer select your archive select Share and in the Select the content and options for sharing pane set Contents to iOS App Store Package .ipa and Identity to iPhone Distribution which should match your ad hoc app store provisioning profile for.. and Identity to iPhone Distribution which should match your ad hoc app store provisioning profile for the project . Chances are the iOS App Store Package .ipa option may be disabled. This happens when your build produces more than a single target say an app and a library. All of them end up in the build products folder and Xcode.. All of them end up in the build products folder and Xcode gets naĆÆvely confused about how to package them both into an .ipa file so it merely disables the option. A way to solve this is as follows go through build settings for each of the targets except the application target and set Skip Install flag to YES. Then do the..
http://stackoverflow.com/questions/603907/uiimage-resize-then-crop be a trivial matter to grab a image from the iPhone's camera or library scale it down to a specified height using a function equivalent to the Aspect Fill option of UIImageView entirely in code and then crop off anything that did not fit within a passed CGRect. Getting the original image from camera or library was trivial...
How do I create delegates in Objective-C? http://stackoverflow.com/questions/626898/how-do-i-create-delegates-in-objective-c done. This method is straight forward and common in Apple's libraries but new code should use the more modern approach below. 2 A Formal Protocol The newer option is to declare a formal protocol. The declaration would look like this @protocol NSWindowNotifications NSObject @optional void windowDidMove NSNotification notification.. below. 2 A Formal Protocol The newer option is to declare a formal protocol. The declaration would look like this @protocol NSWindowNotifications NSObject @optional void windowDidMove NSNotification notification ... other methods here @end This is analogous to an interface or abstract base class as it creates a special type.. this protocol @interface MyDelegate NSWindowNotifications ... @end And then implement the methods in the protocol. For methods declared in the protocol as @optional like most delegate methods you still need to check with respondsToSelector before calling a particular method on it. Apple recommends this method because it is..
Is there any ready-made calendar control for iPhone apps? http://stackoverflow.com/questions/997779/is-there-any-ready-made-calendar-control-for-iphone-apps since this is a departure on the original project plans . iphone cocoa touch interface uikit calendar share improve this question Yes. These are the option I am aware of EDIT as of May 6 2010 1 GCCalendar 2 http github.com klazuka Kal 3 http code.google.com p iphonecal needs to be customized easily to change text from..
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 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 was to do the following in Javascript setTimeout function window.location http..
Javascript for “Add to Home Screen” on iPhone? http://stackoverflow.com/questions/1141979/javascript-for-add-to-home-screen-on-iphone for &ldquo Add to Home Screen&rdquo on iPhone Is it possible to use Javascript to emulate the Add to Home Screen option in Mobile Safari's bookmark menu Something similar to IE's window.external.AddFavorite location.href document.title possibly..
UIScrollView horizontal paging like Mobile Safari tabs http://stackoverflow.com/questions/1220354/uiscrollview-horizontal-paging-like-mobile-safari-tabs basically expands the touch area of the UIScrollView to the frame of its parent's view exactly what you need. Another option would be to subclass UIScrollView and override its BOOL pointInside CGPoint point withEvent UIEvent event method however..
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 re imagine the content so that it can accommodate varying heights. If that's not a possibility then the only remaining option is to have two UIs pre iPhone 5 and iPhone 5 . If that sounds ugly then you could go with the default letterboxed model..
How to access SOAP services from iPhone http://stackoverflow.com/questions/204465/how-to-access-soap-services-from-iphone the service I need to access is exposed by another party and they only expose it as SOAP it's unfortunately not an option to switch to another type of interface e.g. REST based API . Gero iphone ios web services soap wsdl share improve this..
Objective-C categories in static library http://stackoverflow.com/questions/2567498/objective-c-categories-in-static-library that is defined in the category. And their solution To resolve this issue the static library should pass the ObjC option to the linker. This flag causes the linker to load every object file in the library that defines an Objective C class or.. causes the linker to load every object file in the library that defines an Objective C class or category. While this option will typically result in a larger executable due to additional object code loaded into the application it will allow the.. members of the specified static archive library. Note all_load forces all members of all archives to be loaded. This option allows you to target a specific archive. we can use force_load to reduce app binary size and to avoid conflicts wich all_load..
What does the -all_load linker flag do? http://stackoverflow.com/questions/2906147/what-does-the-all-load-linker-flag-do force_load is available in Xcode 3.2 and later. It allows finer grain control of archive loading. Each force_load option must be followed by a path to an archive and every object file in that archive will be loaded. share improve this answer..
EXC_BAD_ACCESS signal received http://stackoverflow.com/questions/327082/exc-bad-access-signal-received
UITextView with Syntax Highlighting [duplicate] http://stackoverflow.com/questions/3642540/uitextview-with-syntax-highlighting is altered by the editing engine. You could change the DOm in there but that's all private API. All private hence no option. UIWebView html so it can be styled have embedded images etc. I guess without looking into it that this is what the previously..
parsing HTML on the iPhone [closed] http://stackoverflow.com/questions/405749/parsing-html-on-the-iphone Settings Search for setting Header Search Paths Add a new search path SDKROOT usr include libxml2 Enable recursive option Add libxml2 library to to your project Menu Project Edit Project Settings Search for setting Other Linker Flags Add a new.. xpathParser release data release Known issues As hpple is a wrapper over XPathQuery which is another wrapper this option probably is not the most efficient. If performance is an issue in your project I recommend to code your own lightweight..
Xcode 4: create IPA file instead of .xcarchive http://stackoverflow.com/questions/5265292/xcode-4-create-ipa-file-instead-of-xcarchive the Archive operation completes go to the Organizer select your archive select Share and in the Select the content and options for sharing pane set Contents to iOS App Store Package .ipa and Identity to iPhone Distribution which should match your.. should match your ad hoc app store provisioning profile for the project . Chances are the iOS App Store Package .ipa option may be disabled. This happens when your build produces more than a single target say an app and a library. All of them end.. folder and Xcode gets naĆÆvely confused about how to package them both into an .ipa file so it merely disables the option. A way to solve this is as follows go through build settings for each of the targets except the application target and set..
http://stackoverflow.com/questions/603907/uiimage-resize-then-crop from the iPhone's camera or library scale it down to a specified height using a function equivalent to the Aspect Fill option of UIImageView entirely in code and then crop off anything that did not fit within a passed CGRect. Getting the original..
How do I create delegates in Objective-C? http://stackoverflow.com/questions/626898/how-do-i-create-delegates-in-objective-c and common in Apple's libraries but new code should use the more modern approach below. 2 A Formal Protocol The newer option is to declare a formal protocol. The declaration would look like this @protocol NSWindowNotifications NSObject @optional.. option is to declare a formal protocol. The declaration would look like this @protocol NSWindowNotifications NSObject @optional void windowDidMove NSNotification notification ... other methods here @end This is analogous to an interface or abstract.. ... @end And then implement the methods in the protocol. For methods declared in the protocol as @optional like most delegate methods you still need to check with respondsToSelector before calling a particular method on it. Apple..
Is there any ready-made calendar control for iPhone apps? http://stackoverflow.com/questions/997779/is-there-any-ready-made-calendar-control-for-iphone-apps project plans . iphone cocoa touch interface uikit calendar share improve this question Yes. These are the option I am aware of EDIT as of May 6 2010 1 GCCalendar 2 http github.com klazuka Kal 3 http code.google.com p iphonecal needs..
HTML Content fit in UIWebview without zooming out http://stackoverflow.com/questions/10666484/html-content-fit-in-uiwebview-without-zooming-out rw theWebView.scrollView.maximumZoomScale rw theWebView.scrollView.zoomScale rw I hope this helps... Option B you can try to alter the HTML this example does the job but is less than perfect from an HTML parsing standpoint. I just..
How to properly design multi-orientation iPad application http://stackoverflow.com/questions/11621777/how-to-properly-design-multi-orientation-ipad-application on the skill set of the people who will modify your app in the future. It may not just be programmers Preferred Option It should be strongly preferred to implement one logical view with one .xib file and one UIViewController subclass. Try.. what autoresizing can handle I use two main options. Which one you should choose depends on your view's content. Option One If the layout for portrait vs. landscape is not too different then I recommend staying with one .xib and having a little.. recommend staying with one .xib and having a little bit of code in your View Controller to adjust layout on rotation. Option Two If the landscape vs. portrait differences are really significant then I recommend having one .xib for each orientation..
declaring global variables in iPhone project http://stackoverflow.com/questions/1249131/declaring-global-variables-in-iphone-project for initialization access restriction and memory management. However it can be unnecessary if you don't need that. Option #2 is nice if you have lots of global variables that you don't want to expose to every file across your project. You can.. ie the object is not created near where it's declared . Some might argue this is not proper and they might be correct. Option #3 is nice because then you never have to remember to #import anything at all. However it raises the same questions as option..
Ordinal Month-day Suffix Option for NSDateFormatter setDateFormat http://stackoverflow.com/questions/1283045/ordinal-month-day-suffix-option-for-nsdateformatter-setdateformat Month day Suffix Option for NSDateFormatter setDateFormat What setDateFormat option for NSDateFormatter do I use to get a month day's ordinal suffix..
Accessing Method from other Classes Objective-C http://stackoverflow.com/questions/1658433/accessing-method-from-other-classes-objective-c the Object... How do I do that Thanks again iphone objective c class object methods share improve this question Option 1 @implementation commonClass void CommonMethod id sender note the sign So some awesome generic stuff... @end @implementation.. some awesome generic stuff... @end @implementation ViewController2 void do_something... commonClass CommonMethod @end Option 2 @implementation commonClass void CommonMethod id sender So some awesome generic stuff... @end @implementation ViewController2.. ViewController2 void do_something... commonClass c commonClass alloc init c CommonMethod c release @end Option 3 use inheritance see Mr. Totland's description in this thread @implementation commonClass void CommonMethod id sender So..
Portability of Core Data's SQLite file between OS X and iPhone OS http://stackoverflow.com/questions/2248363/portability-of-core-datas-sqlite-file-between-os-x-and-iphone-os create and configure an NSController instance in Interface Builder. As in the case of creating a user interface you Option click an entity in the Data Modeling tool in Xcode or select the Core Data Entity item from the Library but you drag it..
Is there a calendar control we can use for iPhone apps? [closed] http://stackoverflow.com/questions/3634000/is-there-a-calendar-control-we-can-use-for-iphone-apps examples out there that I could use for my application iphone objective c ios share improve this question Option 1 If you really want to create a custom calendar control then you will probably want to take a look at Kal on GitHub. It.. that it has been successfully included in apps that passed App Store review. Kal on GitHub http github.com klazuka Kal Option 2 You might want to consider using EventKit which will allow you to integrate your application with the user's personal..
UISearchDisplayContoller ??can't prevent table reload on typing in search bar http://stackoverflow.com/questions/3903718/uisearchdisplaycontoller-cant-prevent-table-reload-on-typing-in-search-bar NO BOOL searchDisplayController UISearchDisplayController controller shouldReloadTableForSearchScope NSInteger searchOption return NO #pragma mark #pragma mark UISearchBarDelegate Methods void searchBarSearchButtonClicked UISearchBar searchBar.. simply a framework for implementation from my memory. I may have missed a detail but this should get you pretty close. Option 1 Present a loading cell in the searchTable when the first char is typed. This option allows the SDC to display the searchResultsTableView.. results and isLoading YES return 1 row and and show search activity in a cell I typically use UIActivityIndicatorView Option 2 Hide the searchTableView and display an overlay view in it's place until search results are loaded This option hides the..
Drawing waveform with AVAssetReader http://stackoverflow.com/questions/5032775/drawing-waveform-with-avassetreader 2 imageHeight 100 finalData imageToData test fullSongData release reader release return finalData Advanced Option Finally if you want to be able to play the audio using AVAudioPlayer you'll need to cache it to your apps's bundle cache..
http://stackoverflow.com/questions/7271528/nslog-into-file is possibility for parsing data from console or catching messages iphone objective c share improve this question Option 1 Use ASL NSLog outputs log to ASL Apple's version of syslog and console meaning it is already writing to a file in your.. in the filter field. To do the same in your iPhone device you would need to use the ASL API and do some coding. Option 2 write to a file Let's say you are running on the simulator and you don't want to use the Console.app. You can redirect..
http://stackoverflow.com/questions/10550732/font-with-strike-through-it for that so i can use that font in my project to fulfill my requirement. iphone ios share improve this question OPTION 1 . If You want to strike through text in multiline mode use TTTAttributedLabel create new TTTAttributedLabel.h and TTTAttributedLabel.m.. 483 484 and 489 490 currently I changed upper line y 2 and lower y 2 from center. tweak that for better results. . OPTION 2 . Convert all string symbols to special strike through characters. You can get them from this homepage http adamvarga.com.. i nil return mNewString for example textLabel.text self returnStrikedOutTextFromString @ string text OPTION 3 I would also suggest trying this UILabel subclass mentioned here underline text in UIlabel Hope that helps share improve..
How can I dismiss the keyboard if a user taps off the on-screen keyboard? http://stackoverflow.com/questions/5711434/how-can-i-dismiss-the-keyboard-if-a-user-taps-off-the-on-screen-keyboard dismissKeyboard aTextField resignFirstResponder Where aTextField is the textfield that is responsible for the keyboard OPTION 2 If you can't afford to add a gestureRecognizer then you can try this void touchesBegan NSSet touches withEvent UIEvent..
http://stackoverflow.com/questions/5960731/strange-behavior-of-select-dropdowns-onchange-js-event-when-using-next-on-m e if option null Dropdown.appendChild option function createOption text value var oOption document.createElement OPTION oOption.innerHTML text oOption.value value return oOption script form body html Help. javascript iphone web applications..
Flurry events not showing up at all http://stackoverflow.com/questions/9821996/flurry-events-not-showing-up-at-all sdk flurry share improve this question I think you are referring to FlurryAnalytics when you say Flurry Events. OPTION 1 Please cross check you key and whether you have integrated the latest Flury SDK version for iOS. OPTION 2 Please do verify.. Events. OPTION 1 Please cross check you key and whether you have integrated the latest Flury SDK version for iOS. OPTION 2 Please do verify whether you have properly referenced FlurryAnalytics.h and libFlurryAnalytics.a Also check whether you.. Also check whether you have added libFlurryAnalytics.a to your Link Binaries to Libraries in your Target Settings OPTION 3 Try to login to its website with your login credentials and wait for some more hours. Moreover it is not real time service..
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