ios - Making a method -

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how make method accepts object of type nsarray called objects , can called different view controllers such last method called savecontext?

//save core data  coredatastack *coredatastack = [coredatastack defaultstack]; leanmessage *message = [nsentitydescription insertnewobjectforentityforname:@"leanmessage" inmanagedobjectcontext:coredatastack.managedobjectcontext];  (nsdictionary *lean in objects) {             [message setvalue:[lean objectforkey:@"objectid"] forkey:@"objectid"];     [message setvalue:[lean objectforkey:@"senderid"] forkey:@"senderid"];     [message setvalue:[lean objectforkey:@"recipientid"] forkey:@"recipientid"];     [message setvalue:[lean objectforkey:@"messagebody"] forkey:@"body"];     [message setvalue:[lean objectforkey:@"timestamp"] forkey:@"timestamp"];     }  [coredatastack savecontext];

.h file

@interface ...  ... - (void)mymethod: (nsarray *)objects;  @end

.m file

- (void)mymethod: (nsarray *)objects {     coredatastack *coredatastack = [coredatastack defaultstack];     leanmessage *message = [nsentitydescription insertnewobjectforentityforname:@"leanmessage" inmanagedobjectcontext:coredatastack.managedobjectcontext];      (nsdictionary *lean in objects){         [message setvalue:[lean objectforkey:@"objectid"] forkey:@"objectid"];         [message setvalue:[lean objectforkey:@"senderid"] forkey:@"senderid"];         [message setvalue:[lean objectforkey:@"recipientid"] forkey:@"recipientid"];         [message setvalue:[lean objectforkey:@"messagebody"] forkey:@"body"];         [message setvalue:[lean objectforkey:@"timestamp"] forkey:@"timestamp"];     }      [coredatastack savecontext]; }

if want access class , if current class's name myclass, in class want access it, following:

nsarray *anotherarray = ... myclass *thisclass = [[myclass alloc] init]; [thisclass mymethod:anotherarray];

hope answers question. :)


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