我有这个:
NSMutableDictionary * responseDict = [responseString objectFromJSONString];
NSLog(@"%@" , [responseDict objectForKey:@"loginid"]);
我想把我的“loginid”放到NSUserDefault ..
如何将loginid值放到NSUserDefault和Retrieve?
我试过这种方式但是没有正常工作
[defaults setInteger:[responseDict objectForKey:@“loginid”] forKey:@“user_id”];
请帮助
提前致谢
答案 0 :(得分:0)
要输入 NSUserDefaults ,您可以执行此操作
保存:
NSString *logInId = [NSString stringWithFormat:@"%@",[responseDict objectForKey:@"loginid"]];
NSUserDefaults *preferences = [NSUserDefaults standardDefaults];
[preferences setValue:logInId forKey:@"logInId"];
[preferences synchronize];
用于检索:
NSUserDefaults *preferences = [NSUserDefaults standardDefaults];
NSString *logInIdValue = [preferences valueForKey:@"logInId"];