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2014/10/15 ¤U¤È 10:12:51
iphone Programming Glossary: preferencesHow to force NSLocalizedString to use a specific language http://stackoverflow.com/questions/1669645/how-to-force-nslocalizedstring-to-use-a-specific-language
Programmatically get own phone number in iOS http://stackoverflow.com/questions/193182/programmatically-get-own-phone-number-in-ios for using it. Here's the response from Apple For security reasons iPhone OS restricts an application including its preferences and data to a unique location in the file system. This restriction is part of the security feature known as the application's.. as the application's sandbox. The sandbox is a set of fine grained controls limiting an application's access to files preferences network resources hardware and so on. The device's phone number is not available within your application's container. You..
http://stackoverflow.com/questions/2157964/receive-message-a-signed-resource-has-been-added-modified-or-deleted-when-tr
Sound not working in iPhone Simulator? http://stackoverflow.com/questions/302399/sound-not-working-in-iphone-simulator iPhone apps such as the sample Crash Landing app. I can't find a sound setting anywhere in the simulator or Xcode preferences. I've tried resetting the simulator through Reset Content and Settings menu item to no avail. iphone objective c cocoa..
How to display an image on a MKOverlayView? http://stackoverflow.com/questions/3891850/how-to-display-an-image-on-a-mkoverlayview CGRect theRect self rectForMapRect theMapRect CGRect clipRect self rectForMapRect mapRect NSUserDefaults preferences NSUserDefaults standardUserDefaults CGContextSetAlpha context preferences floatForKey @ RadarTransparency CGContextAddRect.. self rectForMapRect mapRect NSUserDefaults preferences NSUserDefaults standardUserDefaults CGContextSetAlpha context preferences floatForKey @ RadarTransparency CGContextAddRect context clipRect CGContextClip context CGContextDrawImage context theRect..
NSDateFormatter dateFromString returns nil http://stackoverflow.com/questions/4258266/nsdateformatter-datefromstring-returns-nil will work. By default NSDateFormatter uses the system's current locale which can vary depending on the current user's preferences. The date string above @ Tue 23 Nov 2010 16 14 14 0000 contains English words Tue Sep that would potentially not be recognized..
Can you make the settings in Settings.bundle default even if you don't open the Settings App http://stackoverflow.com/questions/510216/can-you-make-the-settings-in-settings-bundle-default-even-if-you-dont-open-the settings NSDictionary dictionaryWithContentsOfFile settingsBundle stringByAppendingPathComponent @ Root.plist NSArray preferences settings objectForKey @ PreferenceSpecifiers NSMutableDictionary defaultsToRegister NSMutableDictionary alloc initWithCapacity.. objectForKey @ PreferenceSpecifiers NSMutableDictionary defaultsToRegister NSMutableDictionary alloc initWithCapacity preferences count for NSDictionary prefSpecification in preferences NSString key prefSpecification objectForKey @ Key if key prefSpecification.. defaultsToRegister NSMutableDictionary alloc initWithCapacity preferences count for NSDictionary prefSpecification in preferences NSString key prefSpecification objectForKey @ Key if key prefSpecification allKeys containsObject @ DefaultValue defaultsToRegister..
Opening the Settings app from another app http://stackoverflow.com/questions/5655674/opening-the-settings-app-from-another-app
What are the limitations of NSUserDefaults? http://stackoverflow.com/questions/6173625/what-are-the-limitations-of-nsuserdefaults is usually done using Core Data or sqlite3. Most people prefer to user NSUserDefaults as a storage for application preferences rather than using it as a normal database such as sqlite . I have found that large amount of data can be stored in NSUserDefaults.. database has many privileges that NSUserDefaults didn't have NSUserDefaults vs sqlite3 NSUserDefaults is for user preferences usually basic objects like NSString or NSNumber. Sqlite serializing a collection of objects in a property list or Core Data.. going to see a speed difference but it's still best to pick the correct mechanism for what you're doing. If it's just preferences then use NSUserDefaults otherwise I would serialize your objects to a plist. If you're new to Cocoa I would avoid Core Data..
Access iOS settings from code [duplicate] http://stackoverflow.com/questions/7328545/access-ios-settings-from-code cant do this iphone c objective c ios ipad share improve this question No. In general you can read your own app's preferences whether they're set via the Settings app or by your app using NSUserDefaults. You cannot however read the preferences for.. preferences whether they're set via the Settings app or by your app using NSUserDefaults. You cannot however read the preferences for other applications including system settings. There may be cases where you can figure out what the setting must be by..
Is there any way to determine if the iphone is roaming? http://stackoverflow.com/questions/900547/is-there-any-way-to-determine-if-the-iphone-is-roaming pdf for 'roam' or 'roaming' both turn up nil. So does their sample code. 2. Grep of a Jailbroken iPhone FS The preferences general networking tab is where users can turn on or off their roaming. Looking in the plist file for this Applications..
http://stackoverflow.com/questions/905542/how-to-write-data-in-plist you want to write into a .plist within your .app bundle you are probably doing something wrong. If you want to store preferences you should consider using NSUserDefaults . If you really want to modify a bundled .plist here is some code NSString plistPath..
How to open preferences/settings with iOS 5.1? http://stackoverflow.com/questions/9627451/how-to-open-preferences-settings-with-ios-5-1 to open preferences settings with iOS 5.1 Looks like iOS 5.1 has broken the standard URL encoding for navigating a user to a Preference. For..
http://stackoverflow.com/questions/1225514/making-an-emoji-enabeling-app the links above you can do the following NSString path NSHomeDirectory stringByAppendingPathComponent @ .. .. Library Preferences com.apple.Preferences.plist NSMutableDictionary dict NSMutableDictionary dictionaryWithContentsOfFile path dict setObject.. do the following NSString path NSHomeDirectory stringByAppendingPathComponent @ .. .. Library Preferences com.apple.Preferences.plist NSMutableDictionary dict NSMutableDictionary dictionaryWithContentsOfFile path dict setObject NSNumber numberWithBool..
How to force NSLocalizedString to use a specific language http://stackoverflow.com/questions/1669645/how-to-force-nslocalizedstring-to-use-a-specific-language in the preferred language. on the desktop the user can specify multiple languages with a custom ordering in System Preferences You can override the global setting for your own application if you wish by using the setObject forKey method to set your..
Easy way to see saved NSUserDefaults? http://stackoverflow.com/questions/1676938/easy-way-to-see-saved-nsuserdefaults need to find your app binary find . name foo.app . 1BAB4C83 8E7E 4671 AC36 6043F8A9BFA7 foo.app Then go to the Library Preferences directory in the GUID directory. So cd 1BAB4C83 8E7E 4671 AC35 6043F8A9BFA7 Library Preferences You should find a file that.. Then go to the Library Preferences directory in the GUID directory. So cd 1BAB4C83 8E7E 4671 AC35 6043F8A9BFA7 Library Preferences You should find a file that looks like Bundle Identifier .foo.pList Open this up in the pList editor and browse persisted..
XCode 5 Crashes on AppStore Validation http://stackoverflow.com/questions/18913964/xcode-5-crashes-on-appstore-validation a private key in the sub list otherwise you will need to obtain a new certificate. Enter a name and Done. In XCode Preferences Cmd select the Accounts tab and then click View Details... Click the refresh button in the bottom left. Now the new profile..
iPhone Documents directory and UIFileSharingEnabled, hiding certain documents http://stackoverflow.com/questions/2942855/iphone-documents-directory-and-uifilesharingenabled-hiding-certain-documents directory in iTunes and save that locally with all the files inside it. Instead store private documents in Library Preferences According to Apple In addition to the directories documented previously the entire Library directory has always been preserved..
Sound not working in iPhone Simulator? http://stackoverflow.com/questions/302399/sound-not-working-in-iphone-simulator no avail. iphone objective c cocoa touch audio ios simulator share improve this question On your Mac go to System Preferences Sound Sound Effects and then uncheck and recheck Play user interface sound effects . You need to re activate your system..
Play local notification default sound when displaying UIAlertView? http://stackoverflow.com/questions/3277811/play-local-notification-default-sound-when-displaying-uialertview from Apple's System Sound Services Reference suggests otherwise In Mac OS X when a user has configured System Preferences to flash the screen for alerts or if sound cannot be rendered calling this function will result in the screen flashing... In Mac OS X pass the constant kSystemSoundID_UserPreferredAlert to play the alert sound selected by the user in System Preferences. In iOS there is no preferred user alert sound. Since it seems like the SDK has little to offer you might wish to mimick..
iPhone proper usage of Application Delegate http://stackoverflow.com/questions/338734/iphone-proper-usage-of-application-delegate Are associated with application level event handling that passes through the app delegate like the menu item for the Preferences Window For everything else you should create a singleton which manages access to them. Jason Coco suggested routing through..
Xcode 4 failure to symbolicate Crash Log http://stackoverflow.com/questions/5458573/xcode-4-failure-to-symbolicate-crash-log improve this question Further to coob's answer I find adding these directories to Spotlight's ignore list System Preferences &rarr Spotlight &rarr Privacy helps ~ Library Developer Xcode DerivedData Xcode 4 build artefacts ~ Library Application..
Opening the Settings app from another app http://stackoverflow.com/questions/5655674/opening-the-settings-app-from-another-app the settings app iPhone How can I open the Settings app when the user presses a button iPhone Opening Application Preferences Panel From App Open UIPickerView by clicking on an entry in the app's preferences How to Open the Settings app share improve..
What does the Xcode 4.2 preference “Support Wirelessly Connected Devices” do? http://stackoverflow.com/questions/7266391/what-does-the-xcode-4-2-preference-support-wirelessly-connected-devices-do your machine. Go to iTunes device Summary page and check the Sync with this XXXX over Wi Fi option In XCode XCode menu Preferences General check the Support Wirelessly Connected Devices Unplug your Device On the device go to Settings General iTunes Wi..
Is there any way to determine if the iphone is roaming? http://stackoverflow.com/questions/900547/is-there-any-way-to-determine-if-the-iphone-is-roaming networking tab is where users can turn on or off their roaming. Looking in the plist file for this Applications Preferences Network.plist I was able to find the following references PostNotification com.apple.commcenter.InternationalRoamingEDGE.changed.. it is done. The iPhone file system keeps two softlinks static NSString carrierPListSymLinkPath @ var mobile Library Preferences com.apple.carrier.plist static NSString operatorPListSymLinkPath @ var mobile Library Preferences com.apple.operator.plist.. @ var mobile Library Preferences com.apple.carrier.plist static NSString operatorPListSymLinkPath @ var mobile Library Preferences com.apple.operator.plist when these links are pointing at the same file the telephone is not roaming. When pointing at different..
http://stackoverflow.com/questions/9359239/code-sign-error-certificate-identity-iphone-developer-my-name-xxx-appears keychain is still marked as Shared create a backup of the following files and then remove them if they exist Library Preferences com.apple.security common.plist ~ Library Preferences com.apple.security.plist 3 Retry your build. share improve this..
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