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How to validate email in iOS Objective- C?

Sunil Singh 2697 11 Jan 2017

How to validate email in iOS Objective- C?

Sunil Singh

Other

1 Answers

Jayden Bell 11 Jan 2017

You can validate email using the following objective c code-

-(BOOL)isValidEmail:(NSString
*)emailString
{
NSString
*filterString = @"^[A-Z0-9a-z\\._%+-]+@([A-Za-z0-9-]+\\.)+[A-Za-z]{2,4}$";
NSPredicate
*emailPredicate = [NSPredicate predicateWithFormat:@"SELF
MATCHES %@", filterString];
return
[emailPredicate evaluateWithObject:emailString];
}

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