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how to use nfc with camera at same time

R

reeroy

Lurker
I can read nfc data on my app

but i could't read nfc when i use camera view


i got this message (automatically nfc reader set disable when i open camera )

Code: 
 I  isNFCAllowed is called for userId - 0
 D  NFC checking for 0
 W   container manager null for 0
 I  allow NFC for 0
 D  call the applyRouting
 I  [INFO:NativeNfcManager.cpp(2044)] nfcManager_enableDiscovery: enter
 I  [INFO:NativeNfcManager.cpp(4265)] storeLastDiscoveryParams: enter
 I  [INFO:NativeNfcManager.cpp(2083)] nfcManager_enableDiscovery: enter; tech_mask = 01, restart = 1
 I  [INFO:NativeNfcManager.cpp(3974)] startRfDiscovery: is start=0
 I  [INFO:NativeNfcManager.cpp(572)] nfaConnectionCallback: event= 31
 I  [INFO:NativeNfcManager.cpp(610)] nfaConnectionCallback: NFA_RF_DISCOVERY_STOPPED_EVT: status = 0
 I  [INFO:NativeNfcManager.cpp(4191)] stopPolling_rfDiscoveryDisabled: disable polling
 I  [INFO:NativeNfcManager.cpp(572)] nfaConnectionCallback: event= 1
 I  [INFO:NativeNfcManager.cpp(590)] nfaConnectionCallback: NFA_POLL_DISABLED_EVT: status = 0
 I  [INFO:NativeNfcManager.cpp(4169)] startPolling_rfDiscoveryDisabled: enable polling
 I  [INFO:NativeNfcManager.cpp(4173)] startPolling_rfDiscoveryDisabled: wait for enable event
 I  [INFO:NativeNfcManager.cpp(572)] nfaConnectionCallback: event= 0
 I  [INFO:NativeNfcManager.cpp(581)] nfaConnectionCallback: NFA_POLL_ENABLED_EVT: status = 0
 I  [INFO:NativeNfcManager.cpp(2115)] nfcManager_enableDiscovery: Enable p2pListening
 I  [INFO:NativeNfcManager.cpp(3974)] startRfDiscovery: is start=1
 I  [INFO:NativeNfcManager.cpp(572)] nfaConnectionCallback: event= 37
 I  [INFO:NativeNfcManager.cpp(1030)] nfaConnectionCallback: unknown event ????
 I  [INFO:NativeNfcManager.cpp(572)] nfaConnectionCallback: event= 30
 I  [INFO:NativeNfcManager.cpp(600)] nfaConnectionCallback: NFA_RF_DISCOVERY_STARTED_EVT: status = 0
 I  [INFO:NativeNfcManager.cpp(4128)] startStopPolling: enter; isStart=1
 I  [INFO:NativeNfcManager.cpp(1193)] nfaDeviceManagementCallback: enter; event=0x2
 I  [INFO:NativeNfcManager.cpp(1222)] nfaDeviceManagementCallback: NFA_DM_SET_CONFIG_EVT
 I  [INFO:NativeNfcManager.cpp(4156)] startStopPolling: exit
 I  [INFO:NativeNfcManager.cpp(2190)] nfcManager_enableDiscovery: exit
 I  Notify nfc service : camera open was(true) -> now(false) = polling(false)
 D  call the applyRouting
 I  [INFO:NativeNfcManager.cpp(2044)] nfcManager_enableDiscovery: enter
 I  [INFO:NativeNfcManager.cpp(4265)] storeLastDiscoveryParams: enter
 I  [INFO:NativeNfcManager.cpp(2083)] nfcManager_enableDiscovery: enter; tech_mask = 00, restart = 1
 I  [INFO:NativeNfcManager.cpp(3974)] startRfDiscovery: is start=0
 I  [INFO:NativeNfcManager.cpp(572)] nfaConnectionCallback: event= 31
 I  [INFO:NativeNfcManager.cpp(610)] nfaConnectionCallback: NFA_RF_DISCOVERY_STOPPED_EVT: status = 0
 I  [INFO:NativeNfcManager.cpp(4191)] stopPolling_rfDiscoveryDisabled: disable polling
 I  [INFO:NativeNfcManager.cpp(572)] nfaConnectionCallback: event= 1
 I  [INFO:NativeNfcManager.cpp(590)] nfaConnectionCallback: NFA_POLL_DISABLED_EVT: status = 0
 I  [INFO:NativeNfcManager.cpp(3974)] startRfDiscovery: is start=1
 I  [INFO:NativeNfcManager.cpp(572)] nfaConnectionCallback: event= 30
 I  [INFO:NativeNfcManager.cpp(600)] nfaConnectionCallback: NFA_RF_DISCOVERY_STARTED_EVT: status = 0
 I  [INFO:NativeNfcManager.cpp(2190)] nfcManager_enableDiscovery: exit

 D  call the applyRouting
 D  Discovery configuration equal, not updating.
 I  Notify nfc service : camera open was(false) -> now(true) = polling(true)
 D  call the applyRouting
 I  [INFO:NativeNfcManager.cpp(2044)] nfcManager_enableDiscovery: enter
 I  [INFO:NativeNfcManager.cpp(4265)] storeLastDiscoveryParams: enter
 I  [INFO:NativeNfcManager.cpp(2083)] nfcManager_enableDiscovery: enter; tech_mask = 2f, restart = 1
 I  [INFO:NativeNfcManager.cpp(3974)] startRfDiscovery: is start=0
 I  [INFO:NativeNfcManager.cpp(572)] nfaConnectionCallback: event= 31
 I  [INFO:NativeNfcManager.cpp(610)] nfaConnectionCallback: NFA_RF_DISCOVERY_STOPPED_EVT: status = 0
 I  [INFO:NativeNfcManager.cpp(4191)] stopPolling_rfDiscoveryDisabled: disable polling
 I  [INFO:NativeNfcManager.cpp(572)] nfaConnectionCallback: event= 1
 I  [INFO:NativeNfcManager.cpp(590)] nfaConnectionCallback: NFA_POLL_DISABLED_EVT: status = 3
 I  [INFO:NativeNfcManager.cpp(4169)] startPolling_rfDiscoveryDisabled: enable polling
 I  [INFO:NativeNfcManager.cpp(4173)] startPolling_rfDiscoveryDisabled: wait for enable event
 I  [INFO:NativeNfcManager.cpp(572)] nfaConnectionCallback: event= 0
 I  [INFO:NativeNfcManager.cpp(581)] nfaConnectionCallback: NFA_POLL_ENABLED_EVT: status = 0
 I  [INFO:NativeNfcManager.cpp(2115)] nfcManager_enableDiscovery: Enable p2pListening
 I  [INFO:NativeNfcManager.cpp(3974)] startRfDiscovery: is start=1
 I  [INFO:NativeNfcManager.cpp(572)] nfaConnectionCallback: event= 36
 I  [INFO:NativeNfcManager.cpp(1009)] nfaConnectionCallback: NFA_LISTEN_ENABLED_EVT : status=0x0
 I  [INFO:NativeNfcManager.cpp(1193)] nfaDeviceManagementCallback: enter; event=0x2
 I  [INFO:NativeNfcManager.cpp(1222)] nfaDeviceManagementCallback: NFA_DM_SET_CONFIG_EVT
 I  [INFO:NativeNfcManager.cpp(572)] nfaConnectionCallback: event= 30
 I  [INFO:NativeNfcManager.cpp(600)] nfaConnectionCallback: NFA_RF_DISCOVERY_STARTED_EVT: status = 0
 I  [INFO:NativeNfcManager.cpp(4128)] startStopPolling: enter; isStart=1
 I  [INFO:NativeNfcManager.cpp(1193)] nfaDeviceManagementCallback: enter; event=0x2
 I  [INFO:NativeNfcManager.cpp(1222)] nfaDeviceManagementCallback: NFA_DM_SET_CONFIG_EVT
 I  [INFO:NativeNfcManager.cpp(4156)] startStopPolling: exit
 I  [INFO:NativeNfcManager.cpp(2190)] nfcManager_enableDiscovery: exit
 
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