本地通知UILocalNotification

#pragma mark - 私有方法

- (void)showLocalNotification:(NSString *)nid withMsg:(NSString *)msg andSound:(NSString *)sound {

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

    for (UILocalNotification *noti in [[UIApplication sharedApplication] scheduledLocalNotifications]) {

        NSString *notiID = noti.userInfo[@"nid"];

        if ([notiID isEqualToString:nid]) {

／／取消该本地通知

            [[UIApplication sharedApplication] cancelLocalNotification:notification];

            notification = noti;

            break;

        }

    }

    

    NSDate *currentDate = [NSDate date];

／／设置本地通知的触发时间（如果要立即出发，则无需设置）

    notification.fireDate = [currentDate dateByAddingTimeInterval:1.0];

／／设置重复间隔，0表示不重复

    notification.repeatInterval = 0;

／／设置提醒的文字内容

／／alertBody是设备接收到通知后横额或锁屏上显示的主要内容

    notification.alertBody = msg;

／／alertAction是锁屏时Slide to后面的内容

    notification.alertAction = NSLocalizedString(@"s10", nil);

／／设置提示音

    notification.soundName = sound;

／／设置应用程序右上角的提醒个数

    notification.applicationIconBadgeNumber = 1;

    ／／设置通知的userInfo，用来标识通知

    NSMutableDictionary *userInfo = [[NSMutableDictionary alloc] init];

    userInfo[@"nid"] = nid;

    notification.userInfo = userInfo;

    ／／将通知添加到系统中去

    [[UIApplication sharedApplication] scheduleLocalNotification:notification];

}

／／APPDelegate

- (void)application:(UIApplication *)application didReceiveLocalNotification:(UILocalNotification*)notification{

    

    

    NSString *notiID = notification.userInfo[@"nid"];

    

    if ([notiID isEqualToString:@"HighTemperature"]) {

        [[NSNotificationCenter defaultCenter] postNotificationName:@"isHighTemperatureAlert" object:nil userInfo:nil];

    }

    if ([notiID isEqualToString:@"DeviceDisconnect"]) {

        [[NSNotificationCenter defaultCenter] postNotificationName:@"isDeviceDisconnectAlert" object:nil userInfo:nil];

    }

    

}