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2014/10/15 ¤U¤È 10:10:41
iphone Programming Glossary: itemHow can I animate the movement of a view or image along a curved path? http://stackoverflow.com/questions/1142727/how-can-i-animate-the-movement-of-a-view-or-image-along-a-curved-path of a view or image along a curved path I am developing a commerce application. When I add an item to the shopping cart I want to create an effect where an image of the item follows a curved path and.. When I add an item to the shopping cart I want to create an effect where an image of the item follows a curved path and ends up at the cart tab. How can I create an animation of an image along a..
http://stackoverflow.com/questions/1388467/reading-epub-format 6 parse the OPF file also XML 7 now you need to know what the first chapter of the book is. a each item in the manifest element has an id and an href. Store these in an NSDictionary where the key is the id.. these in an NSDictionary where the key is the id and the object is the href. b Look at the first itemref in the spine . It has an idref attribute which corresponds to one of the ids in a . Look up that..
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 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 one in a standard.. I then just created a custom UIView that I use in the customView property of the toolbar item. Works well for me. Edit As pointed out by PrairieHippo maralbjo found that using the following simple..
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 project Select the Target In Build Settings tab set Build Active Architecture Only to NO for all items In Build Phases tab select Add ... New Build Phase ... New Run Script Build Phase Copy paste the script.. the project Click on the last icon on the right in the top left area of Xcode4. Select the top item this is your most recent build . Apple should auto select it but they didn't think of that in the main..
How do you beta test an iphone app? http://stackoverflow.com/questions/40154/how-do-you-beta-test-an-iphone-app Open your project in Xcode. Open the Project Info pane In Groups Files select the topmost item and press Cmd I . Go to the tab Configuration . Select the configuration Release . Click the button..
How to Sync iPhone Core Data with web server, and then push to other devices? http://stackoverflow.com/questions/5035132/how-to-sync-iphone-core-data-with-web-server-and-then-push-to-other-devices in the database. I will have a record DatabaseId unique to this table ObjectId unique to the item in the whole database Datafield1 Datafield2 the ObjectId field will reference another table AllObjects..
Tab bar controller inside a navigation controller, or sharing a navigation root view http://stackoverflow.com/questions/576764/tab-bar-controller-inside-a-navigation-controller-or-sharing-a-navigation-root click on any account it goes to the second level which has a tab bar across the bottom. Each tab item shows a different list and lets you drill down further the subsequent levels don't show the tab bar.. Way ^1 The tab bar controller needs to be subclassed so that the tab bar controller's navigation item at that level stays in sync with the selected tab's navigation item and the individual tab's table controller's.. bar controller's navigation item at that level stays in sync with the selected tab's navigation item and the individual tab's table controller's need to push their respective detail views to self.tabBarController.navigationController..
How do I create delegates in Objective-C? http://stackoverflow.com/questions/626898/how-do-i-create-delegates-in-objective-c @protocol SomethingDelegate NSObject @optional void something id something didFinishLoadingItem id item void something id something didFailWithError NSError error @end @interface Something NSObject @property..
iOS: How to store username/password within an app? http://stackoverflow.com/questions/6972092/ios-how-to-store-username-password-within-an-app quits if that was your concern . Apple provides sample code that stores reads and deletes keychain items and here is how to use the keychain wrapper class from that sample which greatly simplifies using Keychain... @ YourAppLogin accessGroup nil YourAppLogin can be anything you chose to call your Keychain item and you can have multiple items if required Then you can set the username and password using keychainItem.. nil YourAppLogin can be anything you chose to call your Keychain item and you can have multiple items if required Then you can set the username and password using keychainItem setObject @ password you..
SplitView like Facebook app on iPhone http://stackoverflow.com/questions/7775195/splitview-like-facebook-app-on-iphone only work for iPad I want it to work for iPhone exactly as pictured when you click on a tableview item it hides the tableview and makes that view full screen. I want ideas on how to do this because I cannot..
iCloud basics and code sample [closed] http://stackoverflow.com/questions/7795629/icloud-basics-and-code-sample it an then put it into _document if query resultCount 1 found the file in iCloud NSMetadataItem item query resultAtIndex 0 NSURL url item valueForAttribute NSMetadataItemURLKey MyTextDocument doc MyTextDocument.. query resultCount 1 found the file in iCloud NSMetadataItem item query resultAtIndex 0 NSURL url item valueForAttribute NSMetadataItemURLKey MyTextDocument doc MyTextDocument alloc initWithFileURL url _document.. method to retrieve a URL for the iCloud container directory in which you want to store the item. Use the container directory URL to build a new URL that specifies the item ™s location in iCloud. Call..
How to use NSJSONSerialization http://stackoverflow.com/questions/8356842/how-to-use-nsjsonserialization
How can I animate the movement of a view or image along a curved path? http://stackoverflow.com/questions/1142727/how-can-i-animate-the-movement-of-a-view-or-image-along-a-curved-path can I animate the movement of a view or image along a curved path I am developing a commerce application. When I add an item to the shopping cart I want to create an effect where an image of the item follows a curved path and ends up at the cart tab. How can I create an animation of an.. or image along a curved path I am developing a commerce application. When I add an item to the shopping cart I want to create an effect where an image of the item follows a curved path and ends up at the cart tab. How can I create an animation of an image along a curve like this iphone objective c ios cocoa touch core animation..
http://stackoverflow.com/questions/1388467/reading-epub-format oebps package xml . This is the OPF file for the book. 6 parse the OPF file also XML 7 now you need to know what the first chapter of the book is. a each item in the manifest element has an id and an href. Store these in an NSDictionary where the key is the id and the object is the href. b Look at the first itemref in.. item in the manifest element has an id and an href. Store these in an NSDictionary where the key is the id and the object is the href. b Look at the first itemref in the spine . It has an idref attribute which corresponds to one of the ids in a . Look up that id in the NSDictionary and you'll get an href. c this is the..
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 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 one in a standard UIToolbar even though they're very similar to UINavigationBars... blog p 447 http www.chrisandtennille.com pictures backbutton.psd I then just created a custom UIView that I use in the customView property of the toolbar item. Works well for me. Edit As pointed out by PrairieHippo maralbjo found that using the following simple code did the trick requires custom image in bundle should..
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 fi fi INSTALL INSTRUCTIONS Create a static lib project Select the Target In Build Settings tab set Build Active Architecture Only to NO for all items In Build Phases tab select Add ... New Build Phase ... New Run Script Build Phase Copy paste the script above into the box ...BONUS OPTIONAL usage OPTIONAL if.. XCode puts all your unexpected files in the wrong place. Build the project Click on the last icon on the right in the top left area of Xcode4. Select the top item this is your most recent build . Apple should auto select it but they didn't think of that in the main window scroll to bottom. The very last line should read lipo..
How do you beta test an iphone app? http://stackoverflow.com/questions/40154/how-do-you-beta-test-an-iphone-app the file to add it to Xcode. Step C Build the app for distribution Open your project in Xcode. Open the Project Info pane In Groups Files select the topmost item and press Cmd I . Go to the tab Configuration . Select the configuration Release . Click the button Duplicate and name it Distribution . Close the Project Info..
How to Sync iPhone Core Data with web server, and then push to other devices? http://stackoverflow.com/questions/5035132/how-to-sync-iphone-core-data-with-web-server-and-then-push-to-other-devices device IDs which are tied via a reference to the object stored in the database. I will have a record DatabaseId unique to this table ObjectId unique to the item in the whole database Datafield1 Datafield2 the ObjectId field will reference another table AllObjects ObjectId DeviceId DeviceObjectId . Then when the device pushes..
Tab bar controller inside a navigation controller, or sharing a navigation root view http://stackoverflow.com/questions/576764/tab-bar-controller-inside-a-navigation-controller-or-sharing-a-navigation-root controller whose root view is an Accounts table view. If you click on any account it goes to the second level which has a tab bar across the bottom. Each tab item shows a different list and lets you drill down further the subsequent levels don't show the tab bar . So this seems like the implementation hierarchy is UINavigationController.. probably be a pain. How should I implement this the Right Way ^1 The tab bar controller needs to be subclassed so that the tab bar controller's navigation item at that level stays in sync with the selected tab's navigation item and the individual tab's table controller's need to push their respective detail views to self.tabBarController.navigationController.. The tab bar controller needs to be subclassed so that the tab bar controller's navigation item at that level stays in sync with the selected tab's navigation item and the individual tab's table controller's need to push their respective detail views to self.tabBarController.navigationController instead of self.navigationController..
How do I create delegates in Objective-C? http://stackoverflow.com/questions/626898/how-do-i-create-delegates-in-objective-c very clean way to do this is to use a bitfield as follows @protocol SomethingDelegate NSObject @optional void something id something didFinishLoadingItem id item void something id something didFailWithError NSError error @end @interface Something NSObject @property nonatomic weak id SomethingDelegate delegate @end @implementation..
iOS: How to store username/password within an app? http://stackoverflow.com/questions/6972092/ios-how-to-store-username-password-within-an-app to your app there is no need to delete it when app quits if that was your concern . Apple provides sample code that stores reads and deletes keychain items and here is how to use the keychain wrapper class from that sample which greatly simplifies using Keychain. Include Security.framework in Xcode 3 right click on.. keychainItem KeychainItemWrapper alloc initWithIdentifier @ YourAppLogin accessGroup nil YourAppLogin can be anything you chose to call your Keychain item and you can have multiple items if required Then you can set the username and password using keychainItem setObject @ password you are saving forKey kSecValueData.. alloc initWithIdentifier @ YourAppLogin accessGroup nil YourAppLogin can be anything you chose to call your Keychain item and you can have multiple items if required Then you can set the username and password using keychainItem setObject @ password you are saving forKey kSecValueData keychainItem setObject @ username..
SplitView like Facebook app on iPhone http://stackoverflow.com/questions/7775195/splitview-like-facebook-app-on-iphone one pictured in the link Please note I do not want this to only work for iPad I want it to work for iPhone exactly as pictured when you click on a tableview item it hides the tableview and makes that view full screen. I want ideas on how to do this because I cannot figure it out myself. Thanks iphone objective c uinavigationcontroller..
iCloud basics and code sample [closed] http://stackoverflow.com/questions/7795629/icloud-basics-and-code-sample was found open it and put it into _document if not create it an then put it into _document if query resultCount 1 found the file in iCloud NSMetadataItem item query resultAtIndex 0 NSURL url item valueForAttribute NSMetadataItemURLKey MyTextDocument doc MyTextDocument alloc initWithFileURL url _document doc doc.delegate.. _document if not create it an then put it into _document if query resultCount 1 found the file in iCloud NSMetadataItem item query resultAtIndex 0 NSURL url item valueForAttribute NSMetadataItemURLKey MyTextDocument doc MyTextDocument alloc initWithFileURL url _document doc doc.delegate self.viewController self.viewController.document.. as a UIDocument object. Use the URLForUbiquityContainerIdentifier method to retrieve a URL for the iCloud container directory in which you want to store the item. Use the container directory URL to build a new URL that specifies the item ™s location in iCloud. Call the setUbiquitous itemAtURL destinationURL error method of..
How to use NSJSONSerialization http://stackoverflow.com/questions/8356842/how-to-use-nsjsonserialization
How can I animate the movement of a view or image along a curved path? http://stackoverflow.com/questions/1142727/how-can-i-animate-the-movement-of-a-view-or-image-along-a-curved-path I animate the movement of a view or image along a curved path I am developing a commerce application. When I add an item to the shopping cart I want to create an effect where an image of the item follows a curved path and ends up at the cart.. a commerce application. When I add an item to the shopping cart I want to create an effect where an image of the item follows a curved path and ends up at the cart tab. How can I create an animation of an image along a curve like this iphone..
http://stackoverflow.com/questions/1388467/reading-epub-format file for the book. 6 parse the OPF file also XML 7 now you need to know what the first chapter of the book is. a each item in the manifest element has an id and an href. Store these in an NSDictionary where the key is the id and the object is.. id and an href. Store these in an NSDictionary where the key is the id and the object is the href. b Look at the first itemref in the spine . It has an idref attribute which corresponds to one of the ids in a . Look up that id in the NSDictionary..
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 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 one in a standard UIToolbar even though.. pictures backbutton.psd I then just created a custom UIView that I use in the customView property of the toolbar item. Works well for me. Edit As pointed out by PrairieHippo maralbjo found that using the following simple code did the trick..
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 Create a static lib project Select the Target In Build Settings tab set Build Active Architecture Only to NO for all items In Build Phases tab select Add ... New Build Phase ... New Run Script Build Phase Copy paste the script above into the.. the wrong place. Build the project Click on the last icon on the right in the top left area of Xcode4. Select the top item this is your most recent build . Apple should auto select it but they didn't think of that in the main window scroll to..
How do you beta test an iphone app? http://stackoverflow.com/questions/40154/how-do-you-beta-test-an-iphone-app the app for distribution Open your project in Xcode. Open the Project Info pane In Groups Files select the topmost item and press Cmd I . Go to the tab Configuration . Select the configuration Release . Click the button Duplicate and name it..
How to Sync iPhone Core Data with web server, and then push to other devices? http://stackoverflow.com/questions/5035132/how-to-sync-iphone-core-data-with-web-server-and-then-push-to-other-devices to the object stored in the database. I will have a record DatabaseId unique to this table ObjectId unique to the item in the whole database Datafield1 Datafield2 the ObjectId field will reference another table AllObjects ObjectId DeviceId..
Tab bar controller inside a navigation controller, or sharing a navigation root view http://stackoverflow.com/questions/576764/tab-bar-controller-inside-a-navigation-controller-or-sharing-a-navigation-root table view. If you click on any account it goes to the second level which has a tab bar across the bottom. Each tab item shows a different list and lets you drill down further the subsequent levels don't show the tab bar . So this seems like.. this the Right Way ^1 The tab bar controller needs to be subclassed so that the tab bar controller's navigation item at that level stays in sync with the selected tab's navigation item and the individual tab's table controller's need to.. so that the tab bar controller's navigation item at that level stays in sync with the selected tab's navigation item and the individual tab's table controller's need to push their respective detail views to self.tabBarController.navigationController..
How do I create delegates in Objective-C? http://stackoverflow.com/questions/626898/how-do-i-create-delegates-in-objective-c bitfield as follows @protocol SomethingDelegate NSObject @optional void something id something didFinishLoadingItem id item void something id something didFailWithError NSError error @end @interface Something NSObject @property nonatomic weak id..
iOS: How to store username/password within an app? http://stackoverflow.com/questions/6972092/ios-how-to-store-username-password-within-an-app delete it when app quits if that was your concern . Apple provides sample code that stores reads and deletes keychain items and here is how to use the keychain wrapper class from that sample which greatly simplifies using Keychain. Include Security.framework.. alloc initWithIdentifier @ YourAppLogin accessGroup nil YourAppLogin can be anything you chose to call your Keychain item and you can have multiple items if required Then you can set the username and password using keychainItem setObject @ password.. accessGroup nil YourAppLogin can be anything you chose to call your Keychain item and you can have multiple items if required Then you can set the username and password using keychainItem setObject @ password you are saving forKey kSecValueData..
SplitView like Facebook app on iPhone http://stackoverflow.com/questions/7775195/splitview-like-facebook-app-on-iphone do not want this to only work for iPad I want it to work for iPhone exactly as pictured when you click on a tableview item it hides the tableview and makes that view full screen. I want ideas on how to do this because I cannot figure it out myself...
iCloud basics and code sample [closed] http://stackoverflow.com/questions/7795629/icloud-basics-and-code-sample if not create it an then put it into _document if query resultCount 1 found the file in iCloud NSMetadataItem item query resultAtIndex 0 NSURL url item valueForAttribute NSMetadataItemURLKey MyTextDocument doc MyTextDocument alloc initWithFileURL.. it into _document if query resultCount 1 found the file in iCloud NSMetadataItem item query resultAtIndex 0 NSURL url item valueForAttribute NSMetadataItemURLKey MyTextDocument doc MyTextDocument alloc initWithFileURL url _document doc doc.delegate.. method to retrieve a URL for the iCloud container directory in which you want to store the item. Use the container directory URL to build a new URL that specifies the item ™s location in iCloud. Call the setUbiquitous..
How to use NSJSONSerialization http://stackoverflow.com/questions/8356842/how-to-use-nsjsonserialization
How to get UIMenuController work for a custom view? http://stackoverflow.com/questions/1146587/how-to-get-uimenucontroller-work-for-a-custom-view locationInView gestureRecognizer view UIMenuController menuController UIMenuController sharedMenuController UIMenuItem resetMenuItem UIMenuItem alloc initWithTitle @ Item action @selector menuItemClicked NSAssert self becomeFirstResponder.. gestureRecognizer view UIMenuController menuController UIMenuController sharedMenuController UIMenuItem resetMenuItem UIMenuItem alloc initWithTitle @ Item action @selector menuItemClicked NSAssert self becomeFirstResponder @ Sorry UIMenuController.. view UIMenuController menuController UIMenuController sharedMenuController UIMenuItem resetMenuItem UIMenuItem alloc initWithTitle @ Item action @selector menuItemClicked NSAssert self becomeFirstResponder @ Sorry UIMenuController..
Best way to implement Enums with Core Data http://stackoverflow.com/questions/1624297/best-way-to-implement-enums-with-core-data to enum values so that I am able to assign a type property to the entity In other words I have an entity called Item with an itemType property that I want to be bound to an enum what is the best way of going about this. iphone objective.. systems try and access your value. PaymentFrequency itemTypeRaw return PaymentFrequency self itemType intValue void setItemTypeRaw PaymentFrequency type self setItemType NSNumber numberWithInt type Finally you should implement keyPathsForValuesAffecting.. itemTypeRaw return PaymentFrequency self itemType intValue void setItemTypeRaw PaymentFrequency type self setItemType NSNumber numberWithInt type Finally you should implement keyPathsForValuesAffecting Key so you get KVO notifications..
iPhone Core Data “Automatic Lightweight Migration” http://stackoverflow.com/questions/1830079/iphone-core-data-automatic-lightweight-migration 4EB7 8F83 82F5B4467AF1 Documents MyApp.sqlite metadata NSPersistenceFrameworkVersion 241 NSStoreModelVersionHashes Item 869d4b20 088e5c44 5c345006 87d245cd 67ab9bc4 14cadf45 180251e9 f741a98f Store 47c250f4 895e6fd1 5033ab42 22d2d493 7819ba75..
XCode 5 Crashes on AppStore Validation http://stackoverflow.com/questions/18913964/xcode-5-crashes-on-appstore-validation MacOS Xcode Identifier com.apple.dt.Xcode Version 5.0 3332.25 Build Info IDEApplication 3332025000000000~2 App Item ID 497799835 App External ID 38302662 Code Type X86 64 Native Parent Process launchd 129 User ID 501 Date Time 2013 09 20..
iPhone + UITableView + place an image for separator http://stackoverflow.com/questions/2227420/iphone-uitableview-place-an-image-for-separator initWithReuseIdentifier CellIdentifier hasIcon YES autorelease custom function to set the fields in the cell cell setItem self.items objectAtIndex indexPath.row return cell And then here's my simplified implementation of SavedTableCell.h #import.. return cell And then here's my simplified implementation of SavedTableCell.h #import UIKit UIKit.h #import Item.h @interface SavedTableCell UITableViewCell my cell has one label and one image but yours would have an image placed at.. have an image placed at the bottom of the cell's frame UILabel primaryLabel UIImageView icon i just made up the class Item... in my code they are actually Waypoints. void setItem Item item @property nonatomic retain UILabel primaryLabel @property..
http://stackoverflow.com/questions/2941596/nsarray-containobjects-method the array. I used the following code NSArray collection NSArray alloc initWithObjects A B C nil A B C are custom Item objects Item tempItem Item alloc initWithLength 1 width 2 height 3 3 instance variables in Item objects if collection containsObject.. I used the following code NSArray collection NSArray alloc initWithObjects A B C nil A B C are custom Item objects Item tempItem Item alloc initWithLength 1 width 2 height 3 3 instance variables in Item objects if collection containsObject.. the following code NSArray collection NSArray alloc initWithObjects A B C nil A B C are custom Item objects Item tempItem Item alloc initWithLength 1 width 2 height 3 3 instance variables in Item objects if collection containsObject tempItem..
UITableView add cell Animation http://stackoverflow.com/questions/3122934/uitableview-add-cell-animation with self.dataSource being a mutable array and your table only having 1 section self.dataSource addObject @ New Item NSIndexPath newIndexPath NSIndexPath indexPathForRow self.dataSource count inSection 0 tableView insertRowsAtIndexPaths..
How to keep an iPhone app running on background fully operational http://stackoverflow.com/questions/3762200/how-to-keep-an-iphone-app-running-on-background-fully-operational as a background process but Apple will only accept such an application if the audio playback is a legitimate function. Item 2.16 on Apple's published review guidelines states Multitasking apps may only use background services for their intended..
iPhone/iOS - How to use “ShareKit” to post only to Facebook or only to Twitter http://stackoverflow.com/questions/5432297/iphone-ios-how-to-use-sharekit-to-post-only-to-facebook-or-only-to-twitter instances of Facebook to Twitter First #import SHKFacebook.h then in your button's target method put the following SHKItem item This creates the Sharekit Item NSURL url NSURL URLWithString @ http itunes.apple.com us app ... mt 8 The NSURL should.. #import SHKFacebook.h then in your button's target method put the following SHKItem item This creates the Sharekit Item NSURL url NSURL URLWithString @ http itunes.apple.com us app ... mt 8 The NSURL should be a link to your app on the app.. this is optional but why wouldn't you try to get new downloads with this extra one line. Now we need to set up the SHKItem as follows item SHKItem URL url title NSString stringWithFormat @ I'm playing someGame on my iPhone My Highscore is i think..
how to do true deep copy for NSArray and NSDictionary with have nested arrays/dictionary? http://stackoverflow.com/questions/5453481/how-to-do-true-deep-copy-for-nsarray-and-nsdictionary-with-have-nested-arrays-di and when loading need to convert the immutable copies one gets from NSUserDefault to mutable prior to making changes. Items NSDictionary Item NSDictionary aString NSString aString2 NSString aDate NSDate aDate2 NSDate aBool BOOL aTI1 NSTimeInterval.. to convert the immutable copies one gets from NSUserDefault to mutable prior to making changes. Items NSDictionary Item NSDictionary aString NSString aString2 NSString aDate NSDate aDate2 NSDate aBool BOOL aTI1 NSTimeInterval aTI2 NSTimeInterval..
http://stackoverflow.com/questions/6696893/show-hide-tab-bar your Tab Bar Controller as your rootController you can use rootController.selectedIndex 0 for selecting 1st Tab bar Item and rootController.selectedIndex 1 and so forth. As soon as that particular view loads you can load the other views in an..
Application crashed while importing songs from Ipod library in Iphone for iOs 5.0 http://stackoverflow.com/questions/8077725/application-crashed-while-importing-songs-from-ipod-library-in-iphone-for-ios-5 alloc initWithMediaTypes MPMediaTypeMusic mediaPicker.delegate self mediaPicker.allowsPickingMultipleItems YES this is the default self presentModalViewController mediaPicker animated YES mediaPicker release And in delegate methods.. #pragma mark MPMediaPickerController delegate methods void mediaPicker MPMediaPickerController mediaPicker didPickMediaItems MPMediaItemCollection mediaItemCollection We need to dismiss the picker self dismissModalViewControllerAnimated YES Assign.. MPMediaPickerController delegate methods void mediaPicker MPMediaPickerController mediaPicker didPickMediaItems MPMediaItemCollection mediaItemCollection We need to dismiss the picker self dismissModalViewControllerAnimated YES Assign the selected..
How to use NSJSONSerialization http://stackoverflow.com/questions/8356842/how-to-use-nsjsonserialization
http://stackoverflow.com/questions/8963299/cant-find-custom-font-ios
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