2014/10/15 下午 10:11:16

iphone Programming Glossary: mandatory

What programming skills I need to become an iPhone developer? [closed]

http://stackoverflow.com/questions/1043820/what-programming-skills-i-need-to-become-an-iphone-developer

the latter will generally retain the object while the former will not. Following up on dot notation accessors are not mandatory in ObjC but should be. Always always use them except in the accessors themselves of course and in dealloc . Do not access..

Floored by new rejection on non renewable subscription type in app purchases in iphone?

http://stackoverflow.com/questions/10862410/floored-by-new-rejection-on-non-renewable-subscription-type-in-app-purchases-in

purchase share improve this question From your description it sounds like your login when they start your app is mandatory . Apple forbids this. They insist that the login be optional but it must still be available to everyone who wants to use..

Core Data, NSPredicate and to-many key

http://stackoverflow.com/questions/1164338/core-data-nspredicate-and-to-many-key

the properties of excludedOccurrences is start which is an NSDate object. The ExcludedOccurrence entity has an inverse mandatory to one relationship to the Task entity. In order to fetch tasks for a specified day I need to make sure that the specified..

iphone Core Data Unresolved error while saving

http://stackoverflow.com/questions/1283960/iphone-core-data-unresolved-error-while-saving

that it appears at random times iphone objective c ios core data share improve this question It means there's a mandatory property has been assigned nil. Either in your .xcodatamodel check the optional box or when you are saving to the managedObjectContext..

How to correctly setup a NSPredicate for a to-many relationship when using Core Data?

http://stackoverflow.com/questions/1347776/how-to-correctly-setup-a-nspredicate-for-a-to-many-relationship-when-using-core

entity. One of the properties of ExcludedDay is day which is an NSDate object. The ExcludedDay entity has an inverse mandatory to one relationship to the Task entity. In order to fetch the tasks for a specified day I need to make sure that the specified..

Tabbar in Second View

http://stackoverflow.com/questions/13856933/tabbar-in-second-view

in Second View I have an activation page in my app which is mandatory for every user to activate the app. Once the app is activated the user moves to the tabbed bar view. I have created a tabbed..

UIlocalNotification did now appear without starting background task

http://stackoverflow.com/questions/19288356/uilocalnotification-did-now-appear-without-starting-background-task

any way which will fire local notification and appear to user when application is in background If background task is mandatory how could be it long run to show local notification to appear user after 10 minutes I am using iPhone 3gs iPhone 4 and iPhone..

Core Data cannot resolve faults when object has “description” attribute?

http://stackoverflow.com/questions/2169252/core-data-cannot-resolve-faults-when-object-has-description-attribute

frc fetchedObjects someMutableArray addObject a.b someMutableArray addObject a Data model A and B are entities. A has mandatory to one relation to B. B has inverse optional to many relation to A. Above in English Initialize a NSFetchedResultsController..

Delegates Vs. Notifications in iPhoneOS

http://stackoverflow.com/questions/2232694/delegates-vs-notifications-in-iphoneos

The connection between delegating object and delegate is made clearer especially if implementing the delegate is mandatory. If more than one type of message has to be passed from delegatee to delegate delegating can make this clearer by specifying..

Dynamically changing font size - UILabel

http://stackoverflow.com/questions/4865458/dynamically-changing-font-size-uilabel

will adjust your text's font size down to for example 8 trying to fit your text within the label. numberOfLines 1 is mandatory. For numberOfLines 1 there is a method to figure out the size of final text through NSString's UIKit addition methods for..

Facebook access token server-side validation for iPhone app

http://stackoverflow.com/questions/5406859/facebook-access-token-server-side-validation-for-iphone-app

'me' represents the currently logged in user or the owner of the access token. For this request access token is a mandatory parameter. If the provided access token is not valid or expired Facebook will just return an error message of some sort...

tabBarController and navigationControllers in landscape mode, episode II

http://stackoverflow.com/questions/756536/tabbarcontroller-and-navigationcontrollers-in-landscape-mode-episode-ii

ability to rotate the iPhone and visualize a view in landscape mode. After struggling a lot I have found that it is mandatory subclassing UITabBarController to override shouldAutorotateToInterfaceOrientation. However if i simply return YES in the..

What is the best way to develop a website for mobile devices?

http://stackoverflow.com/questions/7949991/what-is-the-best-way-to-develop-a-website-for-mobile-devices

http www.blackberry.com developers downloads simulators index.shtml . To get an Iphone simulator I think that it is mandatory to have a mac. It is a part of the IOS SDK called iOS Simulator that you install in XCode . I think anyway that there exists..