我正在使用适用于iOS的最新Facebook SDK。
我的“登录”屏幕中有FBLoginView
,但似乎只有FBLoginViewDelegate
。我可以不像以前那样在FBSession
上设置代理吗?
我想抓住实际登录Facebook。不仅FBLoginView
更改为显示“退出”,因为每次应用程序打开时都会发生这种情况,即使用户已经登录且访问令牌有效。
答案 0 :(得分:1)
将此代码手动注销
FBSession* session = [FBSession activeSession];
[session closeAndClearTokenInformation];
[session close];
[FBSession setActiveSession:nil];
NSHTTPCookieStorage* cookies = [NSHTTPCookieStorage sharedHTTPCookieStorage];
NSArray* facebookCookies = [cookies cookiesForURL:[NSURL URLWithString:@"https://facebook.com/"]];
for (NSHTTPCookie* cookie in facebookCookies) {
[cookies deleteCookie:cookie];
}
你也可以添加以下代码:
- (void)applicationWillTerminate:(UIApplication *)application
{
[FBSession.activeSession close];
// Called when the application is about to terminate. Save data if appropriate. See also applicationDidEnterBackground:.
}
答案 1 :(得分:0)
Swift 3 IOS 10!
func application(_ app: UIApplication, open url: URL, options: [UIApplicationOpenURLOptionsKey : Any] = [:]) -> Bool {
return SDKApplicationDelegate.shared.application(app, open: url, options: options)
}