ネストしたJSONデータのプロパティアクセスにはvalueForKeyPath:が便利 - QiitaNSString *json = @"{ \"hoge\" : \"fuga\", \"piyo\" : { \"poyo\" : \"fuga\" } }"; NSError *error; NSDictionary *jsonDict = [NSJSONSerialization JSONObjectWithData:[json dataUsingEncoding:NSUTF8StringEncoding] options:0 error:&error]; NSString *value = [jsonDict valueForKeyPath:@"piyo.poyo"]; NSLog(@"val: %@", value); // val: fuga Register as a new user and use Qiita more conveniently You get articl
