假設
選擇-1
// for accessing the both condition in same time
最初存儲在你的方法UserDefault value based
。
如果你是facebook
訪問,在那個時候店裏像
[[NSUserDefaults standardUserDefaults] setObject:"VLCCFACEBOOK" forKey:@"FACEBOOKprofile"];
[[NSUserDefaults standardUserDefaults] synchronize];
如果你是VLCC
訪問,在那個時候店裏像
[[NSUserDefaults standardUserDefaults] setObject:"VLCC" forKey:@"VLCCprofile"];
[[NSUserDefaults standardUserDefaults] synchronize];
字符串的字符串和檢索兩並像
if ([[[NSUserDefaults standardUserDefaults]
objectForKey:@"FACEBOOKprofile"]isEqualToString:@"VLCCFACEBOOK"])
{
[self FacebookRecord];
}
if([[[NSUserDefaults standardUserDefaults]
objectForKey:@"VLCCprofile"] isEqualToString:@"VLCC"])
{
[self VlccRecord];
}
選擇-2
// for accessing single condition on single time
如果你是facebook
訪問,在那個時候店裏像
[[NSUserDefaults standardUserDefaults] setObject:"VLCCFACEBOOK" forKey:@"FACEBOOKprofile"];
[[NSUserDefaults standardUserDefaults] synchronize];
如果你是VLCC
訪問,在那個時候店裏像
字符串字符串
[[NSUserDefaults standardUserDefaults] setObject:"VLCC" forKey:@"FACEBOOKprofile"];
[[NSUserDefaults standardUserDefaults] synchronize];
並檢索兩者並檢查像
if ([[[NSUserDefaults standardUserDefaults]
objectForKey:@"FACEBOOKprofile"]isEqualToString:@"VLCCFACEBOOK"])
{
[self FacebookRecord];
}
else if([[[NSUserDefaults standardUserDefaults]
objectForKey:@"FACEBOOKprofile"] isEqualToString:@"VLCC"])
{
[self VlccRecord];
}
你想訪問的兩種方法是同時或基於任何一個條件.... –