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];

}