nsuserdefaults

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Deleting rows UItableview iphone using userdefaults

I need your help, maybe its something silly but I can\'t find the error. I have a table view and an add button, when its clicked I show a modal view with a little form, when save button is pressed I s[详细]

2023-03-26 13:39 分类：问答
How to keep NSUserDefault settings in sync with in app settings?

I have used NSUserDefaults to change settings in settings.bundle. I also have in app settings which I u开发者_运维技巧pdate using an observer. This works fine. When I change the setting in app, I upda[详细]

2023-03-26 02:57 分类：问答
iOS: NSUserDefaults Warning When I Try to Insert an "int" Value

In my app I wish to save at some point an \"int\" value in NSUserDefaults, and it gives me warning about the value not being of an \"id\" type and being an \"int\". i don\'t get this warning if I try[详细]

2023-03-25 22:15 分类：问答
Storing the contents of NSTextView with NSUserDefaults

I have been playing around with Apple\'s sample code - UserDefaults - http://developer.apple.com/library/mac/#samplecode/UserDefaults/Introduction开发者_如何学JAVA/Intro.html - and I haven\'t been abl[详细]

2023-03-25 15:51 分类：问答
iOS: How to "Refresh" a UIViewController after Popping its Child UIViewController?

In my app I\'m using UINavigationController. I have a \"parent\" UIViewController and a \"child\" UIViewController running on the stack. The user can do some settings on the child that are later on su[详细]

2023-03-25 05:10 分类：问答
iphone - Problem loading a table view inside a viewcontroller

I have开发者_高级运维 a TabBarController, which consists of three tabs, one of which is the settings tab. I am trying to sync the settings of the app with NSUserDefaults + settings.bundle and the in a[详细]

2023-03-24 23:59 分类：问答
Can NSUserDefaults be used to read/write system preference plists?

I\'m writing a small preference pane that needs to load and write a preferences plist created by the system. I know this can be done by manually loading the plist as a dictionary and going from there,[详细]

2023-03-24 12:09 分类：问答
iOS: How to Create a "User Preference" Feature

I have an application that is based on a UINavigationController; I wish to add a \"Setting\" page where the user will have the ability to set some features like Language and some other preferences.[详细]

2023-03-24 03:14 分类：问答
Get NSUserDefaults plist file from device

When testing my app on the simulator, I like the ability to edit, or even trash the apps plist file (which contains the NSUserDefaults) from the iPhone Simulator folder. This proves useful when testin[详细]

2023-03-23 12:06 分类：问答
Problems saving values in NSUserDefaults

I have this as my viewDidLoad: - (void)viewDidLoad { [super viewDidLoad];开发者_开发问答 if (defaults == [cells objectAtIndex:0])[详细]

2023-03-22 05:56 分类：问答