I have a pretty simple root.plist file that looks like this: <?xml version=\"1.0\" encoding=\"UTF-8\"?>
I\'m creating an iPhone app, which fetches information from a server ever开发者_JAVA技巧y time it is started. However, i\'m planning on using the fetched data of the last month/few months/year to calc
I have a simple problem: I add an object to an NSArray, then I add an object to it then I use the NSUserDefaults way to save the array, but it doesn\'t work, I mean the array isn\'t saved and the cons
if got a tableview and the user can add strings into it: -(IBAction)textFieldDidEndEditing { NSString *string = textField.text;
I have a form within my IPad app that allows the user to configure the application settings (they can also cha开发者_Go百科nge these settings from the IPad settings app). I have the following code:
Would the value of NSUserDefaults lost after upgrade the app? If I delete the开发者_开发知识库 app and reinstall it ,and then restore data from Itunes backup, would the value of NSUserDefaults lost?Y
Using开发者_开发百科 NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];, I use calls like BOOL boolFromPrefs = [defaults boolForKey:@\"theBoolKey\"]; To get a saved BOOL value.
I have stored some values in开发者_如何学C NSUserDefaults and now I need to check, using NSFileManager, whether a certain value exists in the defaults. If the value exsists then I need to skip some pa
I have an NSMutableArray saved with NSUserDefaults. This array is my \"favourite\" items that the user can saves, so when i want to add one item, i need to read the array (from NSuserDefault) and save
I need to add a custom language (iOS has no localisation for it) among with support languages. A user is able to choose desired language in app settings (built-in screen, no in Settings app). I store