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home / developersection / forums / best classes used to store data on iphone
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Best classes used to store data on iPhone

Anonymous User 1526 10 Dec 2015
I am new on iPhone app development, I want to know which classes are the best to save phone data. because I want to save the state of my application(5K or so).
My main motive is data persisting across upgrades. I use some other applications they are not performing well, so I would not prefer them!
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Updated 13 Dec 2015
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1 Answers

Tarun Kumar
Tarun Kumar 13 Dec 2015
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If you want to save instances of application data being deleted after an upgrade use NSUserDefaults, this will solve your issue. but if you will use just NSUserDefaults and standard plist-storable objects (NSString, NSDictionary, NSNumber, NSArray, NSNumber, and primitives), you should be safe.
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