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I am getting some info from web server like this.
970,
Aditya2,
B,
JNTU1,
"[email protected]"
I need to store these values and I need to retrieve it from there where I want.
I found NSDictionary is correct for this.
I need to save these values in NSDictionary.
How can I do this?
414
All the contents saved by NSUserDefaults is saved inside a plist file that can be found under Library -> Preferences -> $AppBundleId.
Types stored in NSUserDefaultsAny . plist type can be stored by NSUserDefaults . These types are NSString(String) , NSArray(Array) , NSDictionary(Dictionary) (for both NSArray and NSDictionary types their contents must be property list objects), NSNumber(Int, Float, Double, Boolean) , NSDate and NSData .
You can save your mutable array like this: [[NSUserDefaults standardUserDefaults] setObject:yourArray forKey:@"YourKey"]; [[NSUserDefaults standardUserDefaults] synchronize]; Later you get the mutable array back from user defaults. It is important that you get the mutable copy if you want to edit the array later.
Currently, there is only a size limit for data stored to local user defaults on tvOS, which posts a warning notification when user defaults storage reaches 512kB in size, and terminates apps when user defaults storage reaches 1MB in size.
To store and then receive:
[[NSUserDefaults standardUserDefaults] setObject:myDictionary forKey:@"dictionaryKey"];
//...
NSDictionary * myDictionary = [[NSUserDefaults standardUserDefaults] dictionaryForKey:@"dictionaryKey"];
Here's a link to the NSUserDefaults Class Reference
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