objective c - KeychainItemWrapper class getting error in ios 9 -

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i want save password , id in app. downloaded 

[keychainitemwrapper][1]

https://developer.apple.com/library/ios/samplecode/generickeychain/introduction/intro.html

and added keychainitemwrapper.h/m in project .when want use class getting issue. enter image description here

better use other wrapper library 1 apple fxkeychain or sskeychain because 1 apple not support arc, if u want use navigate project's build phase -> compile source -> change keychainitemwrapper.m compiler flag -fno-objc-arc

a newer keychain lib 1 locksmith


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