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2014/10/15 ¤U¤È 10:14:32
iphone Programming Glossary: stringforkeyiphone : Settings.bundle returns null value http://stackoverflow.com/questions/12725372/iphone-settings-bundle-returns-null-value Below is code and image of Settings.bundle NSUserDefaults defaults NSUserDefaults standardUserDefaults host defaults stringForKey @ meter_preference if host nil host @ 10.20.20.1 DDLogError @ Meter host is nil from NSUserDefaults defaulting to @ host..
Storing iPhone application settings in app http://stackoverflow.com/questions/2228302/storing-iphone-application-settings-in-app storedVal forKey key defaults synchronize this method is optional Get the results out NSString results defaults stringForKey key Here's what Apple says on the types of objects you can store in the Defaults A default object must be a property list..
Unique identifier for an iPhone app http://stackoverflow.com/questions/227590/unique-identifier-for-an-iphone-app like to send some unique phone id. Looked at UIDevice mainDevice uniqueIdentifier and NSUserDefaults standardDefaults stringForKey @ SBFormattedPhoneNumber but getting errors in the simulator. Is there an Apple sanctioned way of doing this iphone ios..
How to download a text file with iPhone SDK? http://stackoverflow.com/questions/2308159/how-to-download-a-text-file-with-iphone-sdk
iPhone inputting NSUserDefaults into a UITextField http://stackoverflow.com/questions/2815194/iphone-inputting-nsuserdefaults-into-a-uitextfield portion. NSUserDefaults userData NSUserDefaults standardUserDefaults Hooks. NSString placeHolderName userData stringForKey @ name txtName.text @ @ placeHolderName When I do this it simply displays the ' @' in the textfields. I want whatever variable..
Save string to the NSUserDefaults? http://stackoverflow.com/questions/3074483/save-string-to-the-nsuserdefaults
iPhone App Crashes due to Low Memory but works fine in simulator http://stackoverflow.com/questions/4275323/iphone-app-crashes-due-to-low-memory-but-works-fine-in-simulator soundFileURLRef soundFileObject NSUserDefaults defaults NSUserDefaults standardUserDefaults if defaults stringForKey @ sound isEqualToString @ NO AudioServicesPlaySystemSound soundFileObject if self.exercise2ViewController nil Exercise2ViewController..
Programatically get own Phone Number in iPhone OS 4.0 http://stackoverflow.com/questions/4544803/programatically-get-own-phone-number-in-iphone-os-4-0 with iOS 4.0 anymore. The most famous solution for this problem is NSString num NSUserDefaults standardUserDefaults stringForKey @ SBFormattedPhoneNumber but as I mentioned this solution no more works with iOS 4.0 As my application is intended towards..
Get the device's phone number programmatically [duplicate] http://stackoverflow.com/questions/4644145/get-the-devices-phone-number-programmatically device's phone number programatically. Via google I found this code NSString num NSUserDefaults standardUserDefaults stringForKey @ SBFormattedPhoneNumber NSLog @ Phone Number @ num But somewhere I read that if I use this code Apple will reject my app...
NSUserDefaults not working right http://stackoverflow.com/questions/4675877/nsuserdefaults-not-working-right
What is the use of -[NSUserDefaults registerDefaults:]? http://stackoverflow.com/questions/4931167/what-is-the-use-of-nsuserdefaults-registerdefaults returns nil and then make another message if this is the case. NSString greeting NSUserDefaults standardUserDefaults stringForKey @ Greeting if greeting nil NSLog @ Welcome first time user The second code snippet you posted is for setting the property.. want to set the values of these fields then you use the setObject setString setBoolean...and for retrieving you use stringForKey objectForKey... Think of it as this The registerDefaults is the constructor where you may supply sensible values for the..
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 cases. void applicationDidFinishLaunching UIApplication application NSString name NSUserDefaults standardUserDefaults stringForKey @ name NSLog @ name before is @ name Note this will not work for boolean values as noted by bpapa below. If you use booleans.. above and check for null if name self registerDefaultsFromSettingsBundle name NSUserDefaults standardUserDefaults stringForKey @ name NSLog @ name after is @ name void registerDefaultsFromSettingsBundle NSString settingsBundle NSBundle mainBundle..
Does the Facebook iOS SDK require the user to authenticate every time they use the app? http://stackoverflow.com/questions/5571648/does-the-facebook-ios-sdk-require-the-user-to-authenticate-every-time-they-use-t initWithAppId @ SuperDuperAppID NSUserDefaults prefs NSUserDefaults standardUserDefaults NSString accessToken prefs stringForKey @ facebook accessToken NSString expirationDate prefs stringForKey @ facebook expirationDate _facebook.accessToken accessToken.. standardUserDefaults NSString accessToken prefs stringForKey @ facebook accessToken NSString expirationDate prefs stringForKey @ facebook expirationDate _facebook.accessToken accessToken _facebook.expirationDate expirationDate If you've never saved..
http://stackoverflow.com/questions/6363566/im-getting-this-error-autorelease-is-unavailable-not-available-in-automatic-r @ http sandbox.CompanyName.com api @ users @ user_badges url CompanyName.map2.com amount 999999999999 information stringForKey @ apiKey information stringForKey @ userID NSURLConnection connection2 connection2 NSURLConnection alloc initWithRequest.. api @ users @ user_badges url CompanyName.map2.com amount 999999999999 information stringForKey @ apiKey information stringForKey @ userID NSURLConnection connection2 connection2 NSURLConnection alloc initWithRequest request2 delegate self startImmediately.. @ http sandbox.CompanyName.com api @ users @ user_badges url CompanyName.map2.com amount 999999999999 information stringForKey @ apiKey information stringForKey @ userID NSURLConnection connection2 connection2 NSURLConnection alloc initWithRequest..
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