我是新來的Swift和實現登錄通過Facebook，成功後登錄應用程序授權屏幕後，沒有回調我得到，如果我按下確定。Swift 3在Facebook登錄成功後沒有返回任何值？在iOS 9和10
let loginManager = LoginManager()
loginManager.logIn([.publicProfile,], viewController: self) { (LoginResult) in
switch LoginResult {
case .failed(let error):
print(error)
case .cancelled:
print("User cancelled login.")
loginManager.logOut();
case .success(let grantedPermissions, let declinedPermissions, let accessToken):
print("Logged in!")
print("The current value: \(grantedPermissions) \(declinedPermissions), \(accessToken)")
}
}
}
以下是這我得到的日誌：
objc[50512]: Class PLBuildVersion is implemented in both /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/System/Library/PrivateFrameworks/AssetsLibraryServices.framework/AssetsLibraryServices (0x11ea25910) and /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/System/Library/PrivateFrameworks/PhotoLibraryServices.framework/PhotoLibraryServices (0x11e84f210). One of the two will be used. Which one is undefined. 2016-11-12 12:10:42.434233 SKFacebookLogin[50512:2378404] subsystem: com.apple.UIKit, category: HIDEventFiltered, enable_level: 0, persist_level: 0, default_ttl: 0, info_ttl: 0, debug_ttl: 0, generate_symptoms: 0, enable_oversize: 1, privacy_setting: 2, enable_private_data: 0 2016-11-12 12:10:42.438448 SKFacebookLogin[50512:2378404] subsystem: com.apple.UIKit, category: HIDEventIncoming, enable_level: 0, persist_level: 0, default_ttl: 0, info_ttl: 0, debug_ttl: 0, generate_symptoms: 0, enable_oversize: 1, privacy_setting: 2, enable_private_data: 0 2016-11-12 12:10:42.454325 SKFacebookLogin[50512:2378391] subsystem: com.apple.BaseBoard, category: MachPort, enable_level: 1, persist_level: 0, default_ttl: 0, info_ttl: 0, debug_ttl: 0, generate_symptoms: 0, enable_oversize: 0, privacy_setting: 0, enable_private_data: 0 2016-11-12 12:10:42.473882 SKFacebookLogin[50512:2378316] subsystem: com.apple.UIKit, category: StatusBar, enable_level: 0, persist_level: 0, default_ttl: 0, info_ttl: 0, debug_ttl: 0, generate_symptoms: 0, enable_oversize: 1, privacy_setting: 2, enable_private_data: 0 2016-11-12 12:10:42.555878 SKFacebookLogin[50512:2378316] subsystem: com.apple.BackBoardServices.fence, category: App, enable_level: 1, persist_level: 0, default_ttl: 0, info_ttl: 0, debug_ttl: 0, generate_symptoms: 0, enable_oversize: 0, privacy_setting: 0, enable_private_data: 0 2016-11-12 12:11:30.658276 SKFacebookLogin[50512:2378316] subsystem: com.apple.UIKit, category: Touch, enable_level: 0, persist_level: 0, default_ttl: 1, info_ttl: 0, debug_ttl: 0, generate_symptoms: 0, enable_oversize: 1, privacy_setting: 2, enable_private_data: 0 2016-11-12 12:11:30.660848 SKFacebookLogin[50512:2378316] subsystem: com.apple.UIKit, category: Gesture, enable_level: 0, persist_level: 0, default_ttl: 1, info_ttl: 0, debug_ttl: 0, generate_symptoms: 0, enable_oversize: 1, privacy_setting: 2, enable_private_data: 0 2016-11-12 12:11:30.663465 SKFacebookLogin[50512:2378316] subsystem: com.apple.UIKit, category: GestureEnvironment, enable_level: 0, persist_level: 0, default_ttl: 1, info_ttl: 0, debug_ttl: 0, generate_symptoms: 0, enable_oversize: 1, privacy_setting: 2, enable_private_data: 0 2016-11-12 12:11:30.663932 SKFacebookLogin[50512:2378316] subsystem: com.apple.UIKit, category: GestureExclusion, enable_level: 0, persist_level: 0, default_ttl: 1, info_ttl: 0, debug_ttl: 0, generate_symptoms: 0, enable_oversize: 1, privacy_setting: 2, enable_private_data: 0 2016-11-12 12:11:33.283 SKFacebookLogin[50512:2378316] -canOpenURL: failed for URL: "fbauth2:/" - error: "The operation couldn’t be completed. (OSStatus error -10814.)" 2016-11-12 12:11:33.394927 SKFacebookLogin[50512:2378316] subsystem: com.apple.securityd, category: OSStatus, enable_level: 0, persist_level: 0, default_ttl: 0, info_ttl: 0, debug_ttl: 0, generate_symptoms: 0, enable_oversize: 0, privacy_setting: 2, enable_private_data: 0 2016-11-12 12:11:33.396 SKFacebookLogin[50512:2378316] -canOpenURL: failed for URL: "fbauth2:/" - error: "The operation couldn’t be completed. (OSStatus error -10814.)" 2016-11-12 12:11:34.306619 SKFacebookLogin[50512:2378316] subsystem: com.apple.siri, category: Intents, enable_level: 1, persist_level: 1, default_ttl: 0, info_ttl: 0, debug_ttl: 0, generate_symptoms: 0, enable_oversize: 0, privacy_setting: 0, enable_private_data: 0 2016-11-12 12:11:34.374102 SKFacebookLogin[50512:2379295] subsystem: com.apple.UIKit, category: ViewServicesRDAR22970009, enable_level: 0, persist_level: 0, default_ttl: 0, info_ttl: 0, debug_ttl: 0, generate_symptoms: 0, enable_oversize: 1, privacy_setting: 2, enable_private_data: 0 2016-11-12 12:11:34.380188 SKFacebookLogin[50512:2378316] [MC] System group container for systemgroup.com.apple.configurationprofiles path is /Users/sanojkashyap/Library/Developer/CoreSimulator/Devices/5D5D2E1B-C389-4941-97E3-B44D2A643AEA/data/Containers/Shared/SystemGroup/systemgroup.com.apple.configurationprofiles 2016-11-12 12:11:34.417010 SKFacebookLogin[50512:2378316] [MC] Reading from private effective user settings. 2016-11-12 12:11:34.490624 SKFacebookLogin[50512:2378316] subsystem: com.apple.BackBoardServices.fence, category: Observer, enable_level: 1, persist_level: 0, default_ttl: 0, info_ttl: 0, debug_ttl: 0, generate_symptoms: 0, enable_oversize: 0, privacy_setting: 0, enable_private_data: 0 2016-11-12 12:11:34.490995 SKFacebookLogin[50512:2378316] subsystem: com.apple.BackBoardServices.fence, category: Workspace, enable_level: 1, persist_level: 0, default_ttl: 0, info_ttl: 0, debug_ttl: 0, generate_symptoms: 0, enable_oversize: 0, privacy_setting: 0, enable_private_data: 0 2016-11-12 12:11:34.491264 SKFacebookLogin[50512:2378316] subsystem: com.apple.BackBoardServices.fence, category: Trace, enable_level: 1, persist_level: 0, default_ttl: 0, info_ttl: 0, debug_ttl: 0, generate_symptoms: 0, enable_oversize: 0, privacy_setting: 0, enable_private_data: 0 2016-11-12 12:11:45.384320 SKFacebookLogin[50512:2378316] [App] if we're in the real pre-commit handler we can't actually add any new fences due to CA restriction 2016-11-12 12:11:49.003963 SKFacebookLogin[50512:2379428] subsystem: com.apple.libsqlite3, category: logging, enable_level: 0, persist_level: 0, default_ttl: 0, info_ttl: 0, debug_ttl: 0, generate_symptoms: 0, enable_oversize: 1, privacy_setting: 2, enable_private_data: 0 2016-11-12 12:11:49.095066 SKFacebookLogin[50512:2379428] subsystem: com.apple.network, category: , enable_level: 0, persist_level: 0, default_ttl: 0, info_ttl: 0, debug_ttl: 0, generate_symptoms: 0, enable_oversize: 0, privacy_setting: 2, enable_private_data: 0 2016-11-12 12:11:49.095426 SKFacebookLogin[50512:2379428] [] tcp_connection_create_with_endpoint_and_parameters 1 graph.facebook.com 443 2016-11-12 12:11:49.095974 SKFacebookLogin[50512:2379428] [] tcp_connection_start 1 starting 2016-11-12 12:11:49.096332 SKFacebookLogin[50512:2379428] [] nw_connection_create creating connection to graph.facebook.com:443 2016-11-12 12:11:49.096688 SKFacebookLogin[50512:2379428] [] tcp_connection_start starting tc_nwconn=0x7f82f1e09b70 2016-11-12 12:11:49.097035 SKFacebookLogin[50512:2379428] [] __nw_connection_start_block_invoke 1 starting 2016-11-12 12:11:49.097355 SKFacebookLogin[50512:2379428] [] nw_endpoint_handler_start [1 graph.facebook.com:443 initial path (null)] 2016-11-12 12:11:49.097584 SKFacebookLogin[50512:2379428] [] nw_connection_endpoint_report [1 graph.facebook.com:443 initial path (null)] reported event path:start 2016-11-12 12:11:49.098597 SKFacebookLogin[50512:2379428] [] nw_endpoint_handler_path_change [1 graph.facebook.com:443 waiting path (satisfied)] 2016-11-12 12:11:49.098852 SKFacebookLogin[50512:2379428] [] nw_connection_endpoint_report [1 graph.facebook.com:443 waiting path (satisfied)] reported event path:satisfied 2016-11-12 12:11:49.099128 SKFacebookLogin[50512:2379428] [] nw_connection_endpoint_report [1 graph.facebook.com:443 waiting path (satisfied)] skipping state update 2016-11-12 12:11:49.099511 SKFacebookLogin[50512:2379428] [] nw_endpoint_proxy_handler_should_use_proxy Looking up proxy for hostname: graph.facebook.com, ifindex: 0 2016-11-12 12:11:49.100494 SKFacebookLogin[50512:2379428] subsystem: com.apple.SystemConfiguration, category: SCPreferences, enable_level: 0, persist_level: 0, default_ttl: 0, info_ttl: 0, debug_ttl: 0, generate_symptoms: 0, enable_oversize: 0, privacy_setting: 2, enable_private_data: 0 2016-11-12 12:11:49.101720 SKFacebookLogin[50512:2379428] [] -[NWConcrete_nw_endpoint_resolver startWithHandler:] [1 graph.facebook.com:443 waiting resolver (satisfied)] 2016-11-12 12:11:49.102061 SKFacebookLogin[50512:2379428] [] nw_connection_endpoint_report [1 graph.facebook.com:443 in_progress resolver (satisfied)] reported event resolver:start_dns 2016-11-12 12:11:49.102633 SKFacebookLogin[50512:2379428] [] nw_resolver_create_dns_service_on_queue Starting host resolution graph.facebook.com:443, flags 0x4000d000 2016-11-12 12:11:49.103126 SKFacebookLogin[50512:2379428] [] nw_resolver_host_resolve_callback flags=0x3 ifindex=0 error=NoSuchRecord(-65554) hostname=graph.facebook.com. addr=::.0 ttl=60 2016-11-12 12:11:49.258313 SKFacebookLogin[50512:2379428] [] nw_resolver_host_resolve_callback flags=0x2 ifindex=0 error=NoError(0) hostname=star.c10r.facebook.com. addr=31.13.78.13:0 ttl=17 2016-11-12 12:11:49.259098 SKFacebookLogin[50512:2379428] [] nw_endpoint_resolver_update [1 graph.facebook.com:443 in_progress resolver (satisfied)] resolver is complete 2016-11-12 12:11:49.259517 SKFacebookLogin[50512:2379428] [] nw_endpoint_resolver_update [1 graph.facebook.com:443 in_progress resolver (satisfied)] Adding endpoint handler for 31.13.78.13:443 2016-11-12 12:11:49.260324 SKFacebookLogin[50512:2379428] [] nw_endpoint_resolver_update [1 graph.facebook.com:443 in_progress resolver (satisfied)] Updated endpoint list is (31.13.78.13:443) 2016-11-12 12:11:49.261117 SKFacebookLogin[50512:2379428] [] nw_connection_endpoint_report [1 graph.facebook.com:443 in_progress resolver (satisfied)] reported event resolver:receive_dns 2016-11-12 12:11:49.261804 SKFacebookLogin[50512:2379428] [] nw_endpoint_resolver_start_next_child [1 graph.facebook.com:443 in_progress resolver (satisfied)] starting child endpoint 31.13.78.13:443 2016-11-12 12:11:49.262284 SKFacebookLogin[50512:2379428] [] nw_host_stats_add_src recv too small, received 24, expected 28 2016-11-12 12:11:49.262817 SKFacebookLogin[50512:2379428] [] nw_endpoint_resolver_start_next_child [1 graph.facebook.com:443 in_progress resolver (satisfied)] starting next child endpoint in 250ms 2016-11-12 12:11:49.263283 SKFacebookLogin[50512:2379428] [] nw_endpoint_handler_start [1.1 31.13.78.13:443 initial path (null)] 2016-11-12 12:11:49.263696 SKFacebookLogin[50512:2379428] [] nw_endpoint_resolver_receive_report [1 graph.facebook.com:443 in_progress resolver (satisfied)] received child report:[1.1 31.13.78.13:443 initial path (null)] 2016-11-12 12:11:49.263931 SKFacebookLogin[50512:2379428] [] nw_connection_endpoint_report [1.1 31.13.78.13:443 initial path (null)] reported event path:start 2016-11-12 12:11:49.264577 SKFacebookLogin[50512:2379428] [] nw_endpoint_handler_path_change [1.1 31.13.78.13:443 waiting path (satisfied)] 2016-11-12 12:11:49.265134 SKFacebookLogin[50512:2379428] [] nw_endpoint_resolver_receive_report [1 graph.facebook.com:443 in_progress resolver (satisfied)] received child report:[1.1 31.13.78.13:443 waiting path (satisfied)] 2016-11-12 12:11:49.265523 SKFacebookLogin[50512:2379428] [] nw_connection_endpoint_report [1.1 31.13.78.13:443 waiting path (satisfied)] reported event path:satisfied 2016-11-12 12:11:49.265779 SKFacebookLogin[50512:2379428] [] nw_endpoint_proxy_handler_should_use_proxy Looking up proxy for hostname: , ifindex: 0 2016-11-12 12:11:49.266631 SKFacebookLogin[50512:2379428] [] -[NWConcrete_nw_endpoint_flow startWithHandler:] [1.1 31.13.78.13:443 waiting socket-flow (satisfied)] 2016-11-12 12:11:49.266864 SKFacebookLogin[50512:2379428] [] nw_endpoint_flow_setup_socket [1.1 31.13.78.13:443 in_progress socket-flow (satisfied)] creating socket 2016-11-12 12:11:49.267216 SKFacebookLogin[50512:2379428] [] nw_endpoint_flow_attach_protocols [1.1 31.13.78.13:443 in_progress socket-flow (satisfied)] 2016-11-12 12:11:49.268621 SKFacebookLogin[50512:2379428] [] ____nwlog_simulate_crash_inner_block_invoke dlopen CrashReporterSupport failed 2016-11-12 12:11:49.268876 SKFacebookLogin[50512:2379428] [] __nwlog_err_simulate_crash simulate crash failed "nw_socket_set_common_sockopts setsockopt SO_NOAPNFALLBK failed: [42] Protocol not available" 2016-11-12 12:11:49.269559 SKFacebookLogin[50512:2379428] [] nw_socket_set_common_sockopts setsockopt SO_NOAPNFALLBK failed: [42] Protocol not available, dumping backtrace: [x86_64] libnetcore-856.1.8 0 libsystem_network.dylib 0x00000001137ea80e __nw_create_backtrace_string + 123 1 libnetwork.dylib 0x0000000113ac7194 nw_socket_add_input_handler + 3002 2 libnetwork.dylib 0x0000000113aa4db8 nw_endpoint_flow_attach_protocols + 3768 3 libnetwork.dylib 0x0000000113aa3dd5 nw_endpoint_flow_setup_socket + 563 4 libnetwork.dylib 0x0000000113aa2b34 -[NWConcrete_nw_endpoint_flow startWithHandler:] + 2612 5 libnetwork.dylib 0x0000000113abdd11 nw_endpoint_handler_path_change + 1261 6 libnetwork.dylib 0x0000000113abd740 nw_endpoint_handler_start + 570 7 libnetwork.dylib 0x0000000113ad5003 nw_endpoint_resolver_start_next_child + 2240 8 libdispatch.dylib 0x000000 2016-11-12 12:11:49.270136 SKFacebookLogin[50512:2379428] [] nw_endpoint_flow_attach_protocols [1.1 31.13.78.13:443 in_progress socket-flow (satisfied)] Attached flow protocol 2016-11-12 12:11:49.270457 SKFacebookLogin[50512:2379428] [] nw_endpoint_resolver_receive_report [1 graph.facebook.com:443 in_progress resolver (satisfied)] received child report:[1.1 31.13.78.13:443 in_progress socket-flow (satisfied)] 2016-11-12 12:11:49.270864 SKFacebookLogin[50512:2379428] [] nw_connection_endpoint_report [1.1 31.13.78.13:443 in_progress socket-flow (satisfied)] reported event flow:start_connect 2016-11-12 12:11:49.514401 SKFacebookLogin[50512:2379428] [] nw_endpoint_resolver_start_next_child [1 graph.facebook.com:443 in_progress resolver (satisfied)] no child at index 1 2016-11-12 12:11:49.624883 SKFacebookLogin[50512:2379428] [] nw_socket_handle_socket_event Event mask: 0x800 2016-11-12 12:11:49.625164 SKFacebookLogin[50512:2379428] [] nw_socket_handle_socket_event Socket received CONNECTED event 2016-11-12 12:11:49.625398 SKFacebookLogin[50512:2379428] [] nw_socket_setup_notsent_lowat Set TCP_NOTSENT_LOWAT(16384) 2016-11-12 12:11:49.625747 SKFacebookLogin[50512:2379428] [] nw_endpoint_flow_protocol_connected [1.1 31.13.78.13:443 in_progress socket-flow (satisfied)] Output protocol connected 2016-11-12 12:11:49.626726 SKFacebookLogin[50512:2379428] [] nw_endpoint_flow_connected_path_change [1.1 31.13.78.13:443 ready socket-flow (satisfied)] 2016-11-12 12:11:49.626925 SKFacebookLogin[50512:2379428] [] nw_endpoint_flow_connected_path_change [1.1 31.13.78.13:443 ready socket-flow (satisfied)] Connected path is satisfied 2016-11-12 12:11:49.627331 SKFacebookLogin[50512:2379428] [] nw_endpoint_resolver_receive_report [1 graph.facebook.com:443 in_progress resolver (satisfied)] received child report:[1.1 31.13.78.13:443 ready socket-flow (satisfied)] 2016-11-12 12:11:49.627565 SKFacebookLogin[50512:2379428] [] nw_connection_endpoint_report [1.1 31.13.78.13:443 ready socket-flow (satisfied)] reported event flow:finish_connect 2016-11-12 12:11:49.628130 SKFacebookLogin[50512:2379428] [] nw_connection_endpoint_report [1 graph.facebook.com:443 ready resolver (satisfied)] reported event flow:finish_connect 2016-11-12 12:11:49.628371 SKFacebookLogin[50512:2379428] [] nw_endpoint_resolver_receive_report [1 graph.facebook.com:443 ready resolver (satisfied)] received child report:[1.1 31.13.78.13:443 ready socket-flow (satisfied)] 2016-11-12 12:11:49.628838 SKFacebookLogin[50512:2379428] [] nw_connection_endpoint_report [1.1 31.13.78.13:443 ready socket-flow (satisfied)] reported event flow:changed_viability 2016-11-12 12:11:49.629183 SKFacebookLogin[50512:2379428] [] nw_connection_endpoint_report [1 graph.facebook.com:443 ready resolver (satisfied)] reported event flow:changed_viability 2016-11-12 12:11:49.629588 SKFacebookLogin[50512:2379295] [] __tcp_connection_start_block_invoke 1 sending event TCP_CONNECTION_EVENT_CONNECTED in response to state ready and error (null) 2016-11-12 12:11:49.629811 SKFacebookLogin[50512:2379295] [] tcp_connection_event_notify 1 event: TCP_CONNECTION_EVENT_CONNECTED, reason: nw_connection event, should deliver: true 2016-11-12 12:11:49.630560 SKFacebookLogin[50512:2379428] [] nw_endpoint_start_tls_while_connected [1.1 31.13.78.13:443 ready socket-flow (satisfied)] 2016-11-12 12:11:49.630921 SKFacebookLogin[50512:2379428] [] nw_endpoint_start_tls_while_connected [1.1 31.13.78.13:443 ready socket-flow (satisfied)] Using CoreTLS 2016-11-12 12:11:49.631390 SKFacebookLogin[50512:2379428] [] nw_endpoint_start_tls_while_connected [1.1 31.13.78.13:443 ready socket-flow (satisfied)] Set custom TLS client queue 2016-11-12 12:11:49.631758 SKFacebookLogin[50512:2379428] [] nw_endpoint_start_tls_while_connected [1.1 31.13.78.13:443 ready socket-flow (satisfied)] Set custom TLS prepare handler 2016-11-12 12:11:49.632001 SKFacebookLogin[50512:2379428] [] nw_endpoint_start_tls_while_connected [1.1 31.13.78.13:443 ready socket-flow (satisfied)] Set custom TLS message handler 2016-11-12 12:11:49.632435 SKFacebookLogin[50512:2379428] [] nw_endpoint_start_tls_while_connected [1.1 31.13.78.13:443 ready socket-flow (satisfied)] Attached TLS protocol to connected flow 2016-11-12 12:11:49.632670 SKFacebookLogin[50512:2379428] [] nw_endpoint_resolver_receive_report [1 graph.facebook.com:443 ready resolver (satisfied)] received child report:[1.1 31.13.78.13:443 in_progress socket-flow (satisfied)] 2016-11-12 12:11:49.633067 SKFacebookLogin[50512:2379428] [] nw_connection_endpoint_report [1.1 31.13.78.13:443 in_progress socket-flow (satisfied)] reported event flow:start_secondary_connect 2016-11-12 12:11:49.633367 SKFacebookLogin[50512:2379428] [] nw_connection_endpoint_report [1 graph.facebook.com:443 in_progress resolver (satisfied)] reported event flow:start_secondary_connect 2016-11-12 12:11:49.633594 SKFacebookLogin[50512:2379428] [] nw_endpoint_resolver_receive_report [1 graph.facebook.com:443 in_progress resolver (satisfied)] received child report:[1.1 31.13.78.13:443 in_progress socket-flow (satisfied)] 2016-11-12 12:11:49.633988 SKFacebookLogin[50512:2379428] [] nw_connection_endpoint_report [1.1 31.13.78.13:443 in_progress socket-flow (satisfied)] reported event flow:start_connect 2016-11-12 12:11:49.634294 SKFacebookLogin[50512:2379428] [] nw_connection_endpoint_report [1 graph.facebook.com:443 in_progress resolver (satisfied)] reported event flow:start_connect 2016-11-12 12:11:49.634715 SKFacebookLogin[50512:2379428] [] nw_endpoint_flow_protocol_connected [1.1 31.13.78.13:443 in_progress socket-flow (satisfied)] Transport protocol connected 2016-11-12 12:11:49.634998 SKFacebookLogin[50512:2379428] [] nw_endpoint_resolver_receive_report [1 graph.facebook.com:443 in_progress resolver (satisfied)] received child report:[1.1 31.13.78.13:443 in_progress socket-flow (satisfied)] 2016-11-12 12:11:49.635374 SKFacebookLogin[50512:2379428] [] nw_connection_endpoint_report [1.1 31.13.78.13:443 in_progress socket-flow (satisfied)] reported event flow:finish_transport 2016-11-12 12:11:49.635638 SKFacebookLogin[50512:2379428] [] nw_connection_endpoint_report [1 graph.facebook.com:443 in_progress resolver (satisfied)] reported event flow:finish_transport 2016-11-12 12:11:50.252277 SKFacebookLogin[50512:2379295] [] nw_endpoint_flow_protocol_connected [1.1 31.13.78.13:443 in_progress socket-flow (satisfied)] Output protocol connected 2016-11-12 12:11:50.254307 SKFacebookLogin[50512:2379295] [] nw_endpoint_flow_connected_path_change [1.1 31.13.78.13:443 ready socket-flow (satisfied)] 2016-11-12 12:11:50.254741 SKFacebookLogin[50512:2379295] [] nw_endpoint_flow_connected_path_change [1.1 31.13.78.13:443 ready socket-flow (satisfied)] Connected path is satisfied 2016-11-12 12:11:50.255445 SKFacebookLogin[50512:2379295] [] nw_endpoint_resolver_receive_report [1 graph.facebook.com:443 in_progress resolver (satisfied)] received child report:[1.1 31.13.78.13:443 ready socket-flow (satisfied)] 2016-11-12 12:11:50.255888 SKFacebookLogin[50512:2379295] [] nw_connection_endpoint_report [1.1 31.13.78.13:443 ready socket-flow (satisfied)] reported event flow:finish_connect 2016-11-12 12:11:50.256238 SKFacebookLogin[50512:2379295] [] nw_connection_endpoint_report [1 graph.facebook.com:443 ready resolver (satisfied)] reported event flow:finish_connect 2016-11-12 12:11:50.256699 SKFacebookLogin[50512:2379740] [] __tcp_connection_start_block_invoke 1 sending event TCP_CONNECTION_EVENT_TLS_HANDSHAKE_COMPLETE in response to state ready and error (null) 2016-11-12 12:11:50.257009 SKFacebookLogin[50512:2379740] [] tcp_connection_event_notify 1 event: TCP_CONNECTION_EVENT_TLS_HANDSHAKE_COMPLETE, reason: nw_connection event, should deliver: true 2016-11-12 12:11:50.257736 SKFacebookLogin[50512:2379740] [] tcp_connection_get_statistics DNS: 159ms/163ms since start, TCP: 365ms/538ms since start, TLS: 623ms/1158ms since start 2016-11-12 12:11:50.691120 SKFacebookLogin[50512:2379295] [] tcp_connection_cancel 1 2016-11-12 12:11:50.691663 SKFacebookLogin[50512:2379755] [] nw_socket_handle_socket_event Event mask: 0x4 2016-11-12 12:11:50.691895 SKFacebookLogin[50512:2379755] [] nw_socket_handle_socket_event Socket received WRITE_CLOSE event 2016-11-12 12:11:50.692246 SKFacebookLogin[50512:2379755] [] nw_endpoint_handler_cancel [1 graph.facebook.com:443 ready resolver (satisfied)] 2016-11-12 12:11:50.692548 SKFacebookLogin[50512:2379755] [] nw_endpoint_handler_cancel [1.1 31.13.78.13:443 ready socket-flow (satisfied)] 2016-11-12 12:11:50.693087 SKFacebookLogin[50512:2379755] [] __nw_socket_service_writes_block_invoke sendmsg(fd 9, 31 bytes): socket has been closed 2016-11-12 12:11:50.693330 SKFacebookLogin[50512:2379755] [] nw_endpoint_flow_protocol_error [1.1 31.13.78.13:443 cancelled socket-flow (null)] Socket protocol sent error: [32] Broken pipe 2016-11-12 12:11:50.693723 SKFacebookLogin[50512:2379755] [] nw_endpoint_flow_protocol_disconnected [1.1 31.13.78.13:443 cancelled socket-flow (null)] Output protocol disconnected 2016-11-12 12:11:50.693993 SKFacebookLogin[50512:2379755] [] nw_resolver_cancel_on_queue 0x60800011aca0 2016-11-12 12:11:50.694334 SKFacebookLogin[50512:2379755] [] -[NWConcrete_tcp_connection dealloc] 1
更新：從SDK獲取日誌
-canOpenURL: failed for URL: "fbauth2:/" - error: "(null)"
屏幕成功打開，並授權應用程序以及，然後
然後沒有成功的回調。
我遇到同樣的問題 – seenickcode