iphone - 在本地通知中存储多个 userInfo

我正在创建一个 UILocalNotification 并且我需要为此设置多个 userInfo，我该怎么做？

    // Create a new notification

    UIApplication* app = [UIApplication sharedApplication];

    UILocalNotification *alarm = [[UILocalNotification alloc] init];

    alarm.fireDate = date;
    alarm.timeZone = [NSTimeZone localTimeZone];
    alarm.alertBody = msg;
    alarm.alertAction = @"View";
    alarm.repeatInterval = NSYearCalendarUnit;
    alarm.soundName=@"happyBirthday.wav";
    alarm.applicationIconBadgeNumber = 1;

   NSDictionary *userDict = [NSDictionary dictionaryWithObject:detailperson forKey:@"msg"];
   NSDictionary *userDictName = [NSDictionary dictionaryWithObject:detailperson2 forKey:@"name"];

   alarm.userInfo = userDict;
   alarm.userInfo = userDictName;

最佳答案

字典中可以有多个对象，只要键都不同:

NSDictionary *userDict = [NSDictionary dictionaryWithObjectsAndKeys:detailperson, @"msg", detailperson2, @"name", nil];

alarm.userInfo = userDict;

关于iphone - 在本地通知中存储多个 userInfo，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/10293658/