2014/10/15 下午 10:10:09

iphone Programming Glossary: identifying

http://stackoverflow.com/questions/11486828/table-view-scrolling-async

If you want me to post code I'm happy to. If you're still having troubles the CPU profiler is pretty great for identifying the bottlenecks and letting you know where you should focus your attention. There are some great WWDC sessions available..

Keychain group access to share data between my existing applications

http://stackoverflow.com/questions/11793271/keychain-group-access-to-share-data-between-my-existing-applications

by Apple when you first create an App ID. The bundle identifier is generally set to be a reverse domain name string identifying your app e.g. com.yourcompany.appName and is what you specify in the application Info.plist file in Xcode. So when you want..

One to Many relationships iPhone - NSPredicate core data query

http://stackoverflow.com/questions/1770646/one-to-many-relationships-iphone-nspredicate-core-data-query

_predicate return _calendarQueryResults allObjects This will work if the calendar name is sufficient for uniquely identifying an individual calendar. If you have two calendars with the same name you would have to add an additional search criterium..

iPhone (iOS): copying files from main bundle to documents folder causes crash

http://stackoverflow.com/questions/3238143/iphone-ios-copying-files-from-main-bundle-to-documents-folder-causes-crash

How to check for null value in NSNumber

http://stackoverflow.com/questions/4231318/how-to-check-for-null-value-in-nsnumber

the JSON to NSArrays. In the JSON download for one CoreData entity there's a field containing a number show_id 2 identifying the related field in another entity if there is one or null show_id null otherwise. In processing that field I assign it..

Customize iphone app for different clients

http://stackoverflow.com/questions/4504716/customize-iphone-app-for-different-clients

Separate targets for each client should be the way to go. For the features I would suggest first setting up a macro identifying the client in the target settings under Preprocessor Macros on the build tab then having a FeatureDefines.h file that looks..

Changing the source of a static library needs clean and build in xcode 4

http://stackoverflow.com/questions/6204364/changing-the-source-of-a-static-library-needs-clean-and-build-in-xcode-4

framework is not a good fix for obvious reasons. Is there a setting that I have to changed so that xcode is correctly identifying my framework as dirty and builds it accordingly I'm using xcode 4.0.2 iphone objective c xcode ios share improve this..

How to use a common target object to handle actions/outlets of multiple views?

http://stackoverflow.com/questions/6950674/how-to-use-a-common-target-object-to-handle-actions-outlets-of-multiple-views

owner self or whatever id targetObject self.targetObject or whatever... Construct a dictionary of objects with strings identifying them. These strings should match the Identifiers you specified in IB's Attribute Inspector. NSDictionary externalObjects..

UIDevice uniqueIdentifier Deprecated - What To Do Now?

http://stackoverflow.com/questions/6993325/uidevice-uniqueidentifier-deprecated-what-to-do-now

appears to be available or forthcoming. Many of our existing apps are tightly dependent on this property for uniquely identifying a particular device. Can anyone suggest any ideas how we might handle this problem going forward The suggestion from the..

Find coordinates of a substring in UILabel

http://stackoverflow.com/questions/8860520/find-coordinates-of-a-substring-in-uilabel

in UILabel I have a string coming from server which I am displaying on UILabel. It is within that string I am identifying some particular substring. I want to place a button on that substring button will be a subview of UILabel . For this I require..

How to create a colored 1x1 UIImage on the iPhone dynamically?

http://stackoverflow.com/questions/990976/how-to-create-a-colored-1x1-uiimage-on-the-iphone-dynamically

trying to get a grasp of the fundamentals. However it looks like there are a lot of potential pitfalls not identifying the numbers of bits and bytes per things correctly not specifying the right flags not releasing unused data etc. How can..