我已整合FBSDKCoreKit.framework来跟踪应用事件，我在applicationDidBecomeActive中调用[FBSDKAppEvents activateApp]：并使用[FBSDKSettings enableLoggingBehavior:FBSDKLoggingBehaviorAppEvents]启用日志
在日志记录中跟踪错误
FBSDKLog: FBSDKAppEvents: Flushed @ 1473666575, 2 events due to 'Timer' - {
"advertiser_tracking_enabled" = 1;
"anon_id" = "xxxxxx-xxxxx-xxxxx-xxxxx";
"application_tracking_enabled" = 1;
event = "CUSTOM_APP_EVENTS";
extinfo = "[xxx, xxx, xxx]";
"url_schemes" = "[\"xxxxxxxx\"]";
}
Events: [
{
"isImplicit" : false,
"event" : {
"fb_mobile_launch_source" : "Unclassified",
"_session_id" : "xxxxxx-xxxxx-xxxxx-xxxxx",
"fb_mobile_app_interruptions" : 0,
"_logTime" : 1473664599,
"_ui" : "no_ui",
"_eventName" : "fb_mobile_deactivate_app",
"_valueToSum" : 155,
"fb_mobile_time_between_sessions" : "session_quanta_2"
}
},
{
"isImplicit" : false,
"event" : {
"fb_mobile_launch_source" : "Unclassified",
"_ui" : "no_ui",
"_eventName" : "fb_mobile_activate_app",
"_logTime" : 1473665765,
"_session_id" : "96FA9509-AB21-475F-9F44-3005FE5D10BC"
}
}
]
Flush Result : No Connectivity
在日志结束时，它显示错误清除结果：无连接
任何人都知道我为什么会收到此错误？