IOS之网络状态设和NSUserDefaults的synchronize

#pragma mark - check net status

int apiCheckNetStatus()

{

    Reachability *reachNet = [Reachability reachabilityWithHostName:@"www.apple.com"];//www.newsmth.net

    int retNetStatus = -1;

    switch ([reachNet currentReachabilityStatus]) {

        case NotReachable:

            retNetStatus = -1;

            break;

        case ReachableViaWWAN:

            retNetStatus = 0;

            break;

        case ReachableViaWiFi:

            retNetStatus = 1;

            break;            

        default:

            break;

    }

    

    return retNetStatus;

}

 

-(void)load_setting

{

    NSUserDefaults *defaults =[NSUserDefaults standardUserDefaults];

    

    attachment_images_size = [[defaults objectForKey:@"attachment_images_size"] intValue];

    upphoto_size = [[defaults objectForKey:@"upphoto_size"] intValue];

    brcmode = [[defaults objectForKey:@"brcmode"] intValue];

    

    strUsr = [defaults objectForKey:@"username"];

    strPwd = [defaults objectForKey:@"password"];

 

    my_notify_number = [(NSString *)[defaults objectForKey:@"my_notify_number"] intValue];

    my_dismiss_version = [defaults objectForKey:@"dismiss_version"];

    

    font_size = [(NSString *)[defaults objectForKey:@"font_size"] intValue];

    if(font_size < 8 || font_size > 32){

        font_size = 16;

    }

    

    article_sort = [(NSString *)[defaults objectForKey:@"article_sort"] intValue];

    

    order_threadid = [(NSString *)[defaults objectForKey:@"order_threadid"] intValue];

}

 

-(NSString *)getLoginInfoUsr

{

    return strUsr;

}

 

-(NSString *)getLoginInfoPwd

{

    return strPwd;

}

 

-(void)appSettingChange:(NSString *)name :(NSString *)value

{

    NSUserDefaults *defaults =[NSUserDefaults standardUserDefaults];

    [defaults setObject:value forKey:name];

    [defaults synchronize];

    

    [self load_setting];

}