Xcode diviso NSString ad altri NSStrings

Question

{"Title":"Chatroom","Year":"2010","Rated":"R","Released":"11 Aug 2010","Genre":"Drama, Thriller","Director":"Hideo Nakata","Writer":"Enda Walsh, Enda Walsh","Actors":"Aaron Johnson, Imogen Poots, Matthew Beard, Hannah Murray","Plot":"A group of teenagers encourage each other's bad behavior.","Poster":"http://ia.media-imdb.com/images/M/MV5BMjE0MjM5MDM2MF5BMl5BanBnXkFtZTcwMzg1MzY0Mw@@._V1._SX320.jpg","Runtime":"1 hr 37 mins","Rating":"5.3","Votes":"1000","ID":"tt1319704","Response":"True"} 

ottengo questi dati con NSString e la mia domanda è come dividere i dati che, separa a un altro nsstrings, ma voglio fare come virgole tanto nsstrings

Answer 1

Usa questo

NSString *str; //Pass your string to str 
NSArray *array = [str componentsSeparatedByString:@","]; 

for(int i = 0; i < [array count]; i++) { 
    // Here just take strings one by one 
} 

Answer 2

NSString *string= //pass the string whatever you want. 
    NSArray *splitArray = [string componentsSeparatedByString:@","]; //it separates the string and store it in the different different indexes. 

Ex: 
    NSString *str= @"one,two,three"; 
    NSArray *array = [str componentsSeparatedByString:@","]; //it separates the string and store it in the different different indexes(one is at index 0 ,two is at index 1 and three is at index 2).