NfcAdapter.setDiscoveryTechnology is behaving incorrectly [341196917]

Fixed

Bug

Platform

Status Update

No update yet.

Description

er...@gmail.com

created issue #1

May 17, 2024 03:35PM

Are you an Android developer?"
- Yes
Which Android Developer Preview build are you using? See Settings > About phone > Build number (for example AP31.240119.016).
- AP31.240426.022
Is this a regression from Android 14 to 15?
- No
What device are you using? (for example, Android Emulator, GSI, Pixel 7)
- Google Pixel 7
What are the steps to reproduce the problem? (Please provide the minimal reproducible test case.)
- Create and run an Android application in the foreground
- First use NfcAdapter.setDiscoveryTechnology(this, NfcAdapter.FLAG_READER_DISABLE, NfcAdapter.FLAG_LISTEN_DISABLE) to disable all polling and listening.
- After that use another phone with background tag reading (such as iPhone 7 Pro) to read from the Android-15 phone.
- Apple Wallet gets activated, because Pixel 7 is still polling
- Then use NfcAdapter.setDiscoveryTechnology(this, NfcAdapter.FLAG_READER_DISABLE, NfcAdapter.FLAG_LISTEN_NFC_PASSIVE_F) to disable all polling with only NFC-F listening.
- After that use another phone with background tag reading (such as iPhone 7 Pro) to read from the Android-15 phone.
- Apple console logs indicate that iPhone read empty NFC-A tag
Issue Category e.g. Framework (platform), NDK (platform), Hardware (CPU, GPU, Sensor, Camera), ART (platform), Runtime Permissions etc
- Framework (platform)
What was the expected result?
- When NfcAdapter.setDiscoveryTechnology(this, NfcAdapter.FLAG_READER_DISABLE, NfcAdapter.FLAG_LISTEN_DISABLE) is used, the phone should not be polling and not listening
- When NfcAdapter.setDiscoveryTechnology(this, NfcAdapter.FLAG_READER_DISABLE, NfcAdapter.FLAG_LISTEN_NFC_PASSIVE_F) is used, the phone should just be listening with NFC-F and not NFC-A.
Can you provide the API document where this expected behavior is explained?
- https://developer.android.com/reference/android/nfc/NfcAdapter#setDiscoveryTechnology(android.app.Activity,%20int,%20int)
What was the actual result?
- NfcAdapter.setDiscoveryTechnology is not behaving as described within https://developer.android.com/reference/android/nfc/NfcAdapter#setDiscoveryTechnology(android.app.Activity,%20int,%20int).
Relevant logcat output.

2024-05-17 22:22:25.745 10870-10870 GraphicsEnvironment     com.hb.nfctest                       V  Currently set values for:
2024-05-17 22:22:25.746 10870-10870 GraphicsEnvironment     com.hb.nfctest                       V    angle_gl_driver_selection_pkgs=[com.android.angle, com.linecorp.b612.android, com.campmobile.snow, com.google.android.apps.tachyon]
2024-05-17 22:22:25.746 10870-10870 GraphicsEnvironment     com.hb.nfctest                       V    angle_gl_driver_selection_values=[angle, native, native, native]
2024-05-17 22:22:25.746 10870-10870 GraphicsEnvironment     com.hb.nfctest                       V  com.hb.nfctest is not listed in per-application setting
2024-05-17 22:22:25.746 10870-10870 GraphicsEnvironment     com.hb.nfctest                       V  Neither updatable production driver nor prerelease driver is supported.
2024-05-17 22:22:25.758 10870-10870 CompatChangeReporter    com.hb.nfctest                       D  Compat change id reported: 279646685; UID 10354; state: ENABLED
2024-05-17 22:22:25.762  1806-4547  CompatChangeReporter    system_server                        D  Compat change id reported: 263259275; UID 10354; state: DISABLED
2024-05-17 22:22:25.762  1806-4547  CompatChangeReporter    system_server                        D  Compat change id reported: 324203798; UID 10354; state: ENABLED
2024-05-17 22:22:25.782 10870-10870 AppCompatDelegate       com.hb.nfctest                       D  Checking for metadata for AppLocalesMetadataHolderService : Service not found
2024-05-17 22:22:25.802 10870-10870 CompatChangeReporter    com.hb.nfctest                       D  Compat change id reported: 309578419; UID 10354; state: ENABLED
2024-05-17 22:22:25.821 10870-10870 com.hb.nfctest          com.hb.nfctest                       W  Accessing hidden method Landroid/view/View;->computeFitSystemWindows(Landroid/graphics/Rect;Landroid/graphics/Rect;)Z (unsupported, reflection, allowed)
2024-05-17 22:22:25.821 10870-10870 com.hb.nfctest          com.hb.nfctest                       W  Accessing hidden method Landroid/view/ViewGroup;->makeOptionalFitsSystemWindows()V (unsupported, reflection, allowed)
2024-05-17 22:22:25.823 10870-10870 CompatChangeReporter    com.hb.nfctest                       D  Compat change id reported: 210923482; UID 10354; state: ENABLED
2024-05-17 22:22:25.823 10870-10870 CompatChangeReporter    com.hb.nfctest                       D  Compat change id reported: 63938206; UID 10354; state: ENABLED
2024-05-17 22:22:25.839 10870-10870 MainActivity            com.hb.nfctest                       V  setDiscoveryTechnology FLAG_READER_DISABLE FLAG_LISTEN_DISABLE
2024-05-17 22:22:25.851 10870-10879 com.hb.nfctest          com.hb.nfctest                       I  Compiler allocated 4205KB to compile void android.widget.TextView.<init>(android.content.Context, android.util.AttributeSet, int, int)
2024-05-17 22:22:25.853  2395-2730  NfcService              com.android.nfc                      D  setReaderMode: uid=10354, packageName: com.hb.nfctest, flags: 0
2024-05-17 22:22:25.853  2395-2730  NfcService              com.android.nfc                      E  Reader mode Binder was never registered.
2024-05-17 22:22:25.853  2395-2730  NfcService              com.android.nfc                      D  Discovery configuration equal, not updating.
2024-05-17 22:22:25.853 10870-10870 MainActivity            com.hb.nfctest                       V  setDiscoveryTechnology FLAG_READER_DISABLE FLAG_LISTEN_DISABLE
2024-05-17 22:22:25.853  2395-2533  NfcEventLog             com.android.nfc                      D  writeListToLogFile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
2024-05-17 22:22:25.857 10870-10870 CompatChangeReporter    com.hb.nfctest                       D  Compat change id reported: 237531167; UID 10354; state: DISABLED
2024-05-17 22:22:25.874  1806-3713  CoreBackPreview         system_server                        D  Window{7adad7b u0 com.hb.nfctest/com.hb.nfctest.MainActivity}: Setting back callback OnBackInvokedCallbackInfo{mCallback=android.window.IOnBackInvokedCallback$Stub$Proxy@24a3bf1, mPriority=0, mIsAnimationCallback=false}
2024-05-17 22:22:25.887   486-486   hwservicemanager        hwservicemanager                     I  getTransport: Cannot find entry android.hardware.graphics.allocator@4.0::IAllocator/default in either framework or device VINTF manifest.
2024-05-17 22:22:25.888   551-10297 gralloc4                and...graphics.allocator-V1-service  W  Unable to set buffer name VRI[MainActivity]#0(BLAST Consumer)0: File name too long
2024-05-17 22:22:25.889   551-10297 gralloc4                and...graphics.allocator-V1-service  W  Unable to set buffer name VRI[MainActivity]#0(BLAST Consumer)0: File name too long
2024-05-17 22:22:25.890   551-10297 gralloc4                and...graphics.allocator-V1-service  W  Unable to set buffer name VRI[MainActivity]#0(BLAST Consumer)0: File name too long
2024-05-17 22:22:25.891   551-10297 gralloc4                and...graphics.allocator-V1-service  W  Unable to set buffer name VRI[MainActivity]#0(BLAST Consumer)0: File name too long
2024-05-17 22:22:25.899 10870-10879 com.hb.nfctest          com.hb.nfctest                       I  Compiler allocated 5044KB to compile void android.view.ViewRootImpl.performTraversals()
2024-05-17 22:22:25.904  1806-1834  ziparchive              system_server                        W  Unable to open '/data/app/~~ZUas051QqmiOfTuVvEVUQQ==/com.hb.nfctest-B3_LRyJuiw2R6S_t0ELGvA==/base.dm': No such file or directory
2024-05-17 22:22:25.906  1806-1834  ActivityTaskManager     system_server                        I  Displayed com.hb.nfctest/.MainActivity for user 0: +312ms
2024-05-17 22:22:25.922  2113-2147  WindowManagerShell      com.android.systemui                 V  Transition animation finished (aborted=false), notifying core (#23) android.os.BinderProxy@4dfb982@0
2024-05-17 22:22:25.924  3979-3979  VRI[NexusL...rActivity] com....android.googlequicksearchbox  D  visibilityChanged oldVisibility=true newVisibility=false
2024-05-17 22:22:25.924  2594-2594  VRI[NexusL...rActivity] com...le.android.apps.nexuslauncher  D  visibilityChanged oldVisibility=true newVisibility=false
2024-05-17 22:22:25.925  2113-2147  WindowManagerShell      com.android.systemui                 V  Track 0 became idle
2024-05-17 22:22:25.925  2113-2147  WindowManagerShell      com.android.systemui                 V  All active transition animations finished
2024-05-17 22:22:25.925  1806-1834  WindowManager           system_server                        V  Finish Transition (#23): created at 05-17 22:22:25.594 collect-started=0.118ms request-sent=15.959ms started=23.035ms ready=34.221ms sent=35.721ms finished=329.207ms
2024-05-17 22:22:25.926  1806-3713  UserManagerService      system_server                        W  Requested status bar icon for non-badged user 0
2024-05-17 22:22:25.926  1806-1976  CompatChangeReporter    system_server                        D  Compat change id reported: 214016041; UID 10354; state: ENABLED
2024-05-17 22:22:25.927  1806-1976  ImeTracker              system_server                        I  com.hb.nfctest:fe05d6d6: onRequestHide at ORIGIN_SERVER reason HIDE_UNSPECIFIED_WINDOW fromUser false
2024-05-17 22:22:25.927  1806-1976  ImeTracker              system_server                        I  com.hb.nfctest:fe05d6d6: onCancelled at PHASE_SERVER_SHOULD_HIDE
2024-05-17 22:22:25.928  1806-4547  UserManagerService      system_server                        W  Requested status bar icon for non-badged user 0
2024-05-17 22:22:25.928  2395-2730  ForegroundUtils         com.android.nfc                      D  Foreground UID status:
2024-05-17 22:22:25.928  2395-2730  ForegroundUtils         com.android.nfc                      D  UID: 10182 is in foreground: true
2024-05-17 22:22:25.928  2395-2730  ForegroundUtils         com.android.nfc                      D  UID: 10220 is in foreground: true
2024-05-17 22:22:25.928  2395-2730  ForegroundUtils         com.android.nfc                      D  UID: 10229 is in foreground: true
2024-05-17 22:22:25.928  2395-2730  ForegroundUtils         com.android.nfc                      D  UID: 10235 is in foreground: false
2024-05-17 22:22:25.928  2395-2730  ForegroundUtils         com.android.nfc                      D  UID: 10236 is in foreground: true
2024-05-17 22:22:25.929  2395-2730  ForegroundUtils         com.android.nfc                      D  UID: 10260 is in foreground: true
2024-05-17 22:22:25.929  2395-2730  ForegroundUtils         com.android.nfc                      D  UID: 10301 is in foreground: false
2024-05-17 22:22:25.929  2395-2730  ForegroundUtils         com.android.nfc                      D  UID: 10354 is in foreground: true

2024-05-17 22:34:07.744 11470-11470 nativeloader            com.hb.nfctest                       D  Configuring clns-6 for other apk /data/app/~~ZUas051QqmiOfTuVvEVUQQ==/com.hb.nfctest-B3_LRyJuiw2R6S_t0ELGvA==/base.apk. target_sdk_version=10000, uses_libraries=, library_path=/data/app/~~ZUas051QqmiOfTuVvEVUQQ==/com.hb.nfctest-B3_LRyJuiw2R6S_t0ELGvA==/lib/arm64, permitted_path=/data:/mnt/expand:/data/user/0/com.hb.nfctest
2024-05-17 22:34:07.755 11470-11470 GraphicsEnvironment     com.hb.nfctest                       V  Currently set values for:
2024-05-17 22:34:07.755 11470-11470 GraphicsEnvironment     com.hb.nfctest                       V    angle_gl_driver_selection_pkgs=[com.android.angle, com.linecorp.b612.android, com.campmobile.snow, com.google.android.apps.tachyon]
2024-05-17 22:34:07.755 11470-11470 GraphicsEnvironment     com.hb.nfctest                       V    angle_gl_driver_selection_values=[angle, native, native, native]
2024-05-17 22:34:07.755 11470-11470 GraphicsEnvironment     com.hb.nfctest                       V  com.hb.nfctest is not listed in per-application setting
2024-05-17 22:34:07.755 11470-11470 GraphicsEnvironment     com.hb.nfctest                       V  Neither updatable production driver nor prerelease driver is supported.
2024-05-17 22:34:07.768 11470-11470 CompatChangeReporter    com.hb.nfctest                       D  Compat change id reported: 279646685; UID 10354; state: ENABLED
2024-05-17 22:34:07.792 11470-11470 AppCompatDelegate       com.hb.nfctest                       D  Checking for metadata for AppLocalesMetadataHolderService : Service not found
2024-05-17 22:34:07.810 11470-11470 CompatChangeReporter    com.hb.nfctest                       D  Compat change id reported: 309578419; UID 10354; state: ENABLED
2024-05-17 22:34:07.829 11470-11470 com.hb.nfctest          com.hb.nfctest                       W  Accessing hidden method Landroid/view/View;->computeFitSystemWindows(Landroid/graphics/Rect;Landroid/graphics/Rect;)Z (unsupported, reflection, allowed)
2024-05-17 22:34:07.829 11470-11470 com.hb.nfctest          com.hb.nfctest                       W  Accessing hidden method Landroid/view/ViewGroup;->makeOptionalFitsSystemWindows()V (unsupported, reflection, allowed)
2024-05-17 22:34:07.831 11470-11470 CompatChangeReporter    com.hb.nfctest                       D  Compat change id reported: 210923482; UID 10354; state: ENABLED
2024-05-17 22:34:07.831 11470-11470 CompatChangeReporter    com.hb.nfctest                       D  Compat change id reported: 63938206; UID 10354; state: ENABLED
2024-05-17 22:34:07.847 11470-11470 MainActivity            com.hb.nfctest                       V  setDiscoveryTechnology FLAG_READER_DISABLE FLAG_LISTEN_NFC_PASSIVE_F
2024-05-17 22:34:07.859  2395-2728  NfcService              com.android.nfc                      D  updateDiscoveryTechnology: pollTech: 0x0, listenTech: 0x4
2024-05-17 22:34:07.860  2395-2728  libnfc_nci              com.android.nfc                      D  nfcManager_setDiscoveryTech  pollTech = 0x0, listenTech = 0x4
2024-05-17 22:34:07.860  2395-2728  libnfc_nci              com.android.nfc                      D  nativeNfcTag_acquireRfInterfaceMutexLock: try to acquire lock
2024-05-17 22:34:07.860  2395-2728  libnfc_nci              com.android.nfc                      D  nativeNfcTag_acquireRfInterfaceMutexLock: sRfInterfaceMutex lock
2024-05-17 22:34:07.860  2395-2642  libnfc_nci              com.android.nfc                      D  nfaConnectionCallback: event= 36
2024-05-17 22:34:07.860  2395-2642  libnfc_nci              com.android.nfc                      D  nfaConnectionCallback: NFA_LISTEN_ENABLED_EVT:status= 0
2024-05-17 22:34:07.860  2395-2728  libnfc_nci              com.android.nfc                      D  nativeNfcTag_releaseRfInterfaceMutexLock: sRfInterfaceMutex unlock
2024-05-17 22:34:07.860  2395-2728  libnfc_nci              com.android.nfc                      D  nfcManager_enableDiscovery: enter; tech_mask = 2f
2024-05-17 22:34:07.860  2395-2728  libnfc_nci              com.android.nfc                      D  PowerSwitch::setLevel: level=PS-FULL (1)
2024-05-17 22:34:07.860  2395-2728  libnfc_nci              com.android.nfc                      D  startRfDiscovery: is start=0
2024-05-17 22:34:07.860  2395-2728  libnfc_nci              com.android.nfc                      D  nativeNfcTag_acquireRfInterfaceMutexLock: try to acquire lock
2024-05-17 22:34:07.860  2395-2728  libnfc_nci              com.android.nfc                      D  nativeNfcTag_acquireRfInterfaceMutexLock: sRfInterfaceMutex lock
2024-05-17 22:34:07.860   929-929   StNfcHal                android.hardware.nfc-service.st      D  HAL st21nfc: StNfc_hal_write
2024-05-17 22:34:07.860   929-2658  StNfcHal                android.hardware.nfc-service.st      D  received new NCI data from stack
2024-05-17 22:34:07.860   929-2658  StNfcHal                android.hardware.nfc-service.st      D  trigger transport of next NCI data downstream
2024-05-17 22:34:07.861 11470-11479 com.hb.nfctest          com.hb.nfctest                       I  Compiler allocated 4205KB to compile void android.widget.TextView.<init>(android.content.Context, android.util.AttributeSet, int, int)
2024-05-17 22:34:07.861   929-2658  StNfcHal                android.hardware.nfc-service.st      D  !! got event HAL_EVENT_DSWRITE for 4 bytes
2024-05-17 22:34:07.861   929-2658  StNfcHal                android.hardware.nfc-service.st      D  (#002C5) Tx 21 06 01 00 
2024-05-17 22:34:07.861   929-2659  StNfcHal                android.hardware.nfc-service.st      D  thread received command.. 
2024-05-17 22:34:07.861   929-2659  StNfcHal                android.hardware.nfc-service.st      D  received write command
2024-05-17 22:34:07.861   929-2659  StNfcHal                android.hardware.nfc-service.st      D  echo thread go to sleep...
2024-05-17 22:34:07.861   929-2659  StNfcHal                android.hardware.nfc-service.st      D  echo thread wakeup from chip...
2024-05-17 22:34:07.862   929-2659  StNfcHal                android.hardware.nfc-service.st      D  (#002C6) Rx 41 06 01 00 
2024-05-17 22:34:07.862   929-2658  StNfcHal                android.hardware.nfc-service.st      D  received new data from CLF
2024-05-17 22:34:07.862   929-2658  StNfcHal                android.hardware.nfc-service.st      D  !! got event HAL_EVENT_DATAIND for 4 bytes
2024-05-17 22:34:07.862   929-2658  StNfcHal                android.hardware.nfc-service.st      D  halWrapperDataCallback - mHalWrapperState = HAL_WRAPPER_STATE_READY
2024-05-17 22:34:07.862  2395-2642  libnfc_nci              com.android.nfc                      D  nfaConnectionCallback: event= 31
2024-05-17 22:34:07.862  2395-2642  libnfc_nci              com.android.nfc                      D  nfaConnectionCallback: NFA_RF_DISCOVERY_STOPPED_EVT: status = 0
2024-05-17 22:34:07.862  2395-2728  libnfc_nci              com.android.nfc                      D  nativeNfcTag_releaseRfInterfaceMutexLock: sRfInterfaceMutex unlock
2024-05-17 22:34:07.862  2395-2728  libnfc_nci              com.android.nfc                      D  nativeNfcTag_acquireRfInterfaceMutexLock: try to acquire lock
2024-05-17 22:34:07.862  2395-2728  libnfc_nci              com.android.nfc                      D  nativeNfcTag_acquireRfInterfaceMutexLock: sRfInterfaceMutex lock
2024-05-17 22:34:07.862  2395-2728  libnfc_nci              com.android.nfc                      D  stopPolling_rfDiscoveryDisabled: disable polling
2024-05-17 22:34:07.862  2395-2642  libnfc_nci              com.android.nfc                      D  nfaConnectionCallback: event= 1
2024-05-17 22:34:07.862  2395-2642  libnfc_nci              com.android.nfc                      D  nfaConnectionCallback: NFA_POLL_DISABLED_EVT: status = 0
2024-05-17 22:34:07.862  2395-2728  libnfc_nci              com.android.nfc                      D  nativeNfcTag_releaseRfInterfaceMutexLock: sRfInterfaceMutex unlock
2024-05-17 22:34:07.862  2395-2728  libnfc_nci              com.android.nfc                      D  nativeNfcTag_acquireRfInterfaceMutexLock: try to acquire lock
2024-05-17 22:34:07.862  2395-2728  libnfc_nci              com.android.nfc                      D  nativeNfcTag_acquireRfInterfaceMutexLock: sRfInterfaceMutex lock
2024-05-17 22:34:07.862  2395-2728  libnfc_nci              com.android.nfc                      D  startPolling_rfDiscoveryDisabled: enable polling
2024-05-17 22:34:07.862  2395-2728  libnfc_nci              com.android.nfc                      D  startPolling_rfDiscoveryDisabled: wait for enable event
2024-05-17 22:34:07.862  2395-2642  libnfc_nci              com.android.nfc                      D  nfaConnectionCallback: event= 0
2024-05-17 22:34:07.862  2395-2642  libnfc_nci              com.android.nfc                      D  nfaConnectionCallback: NFA_POLL_ENABLED_EVT: status = 0
2024-05-17 22:34:07.862  2395-2728  libnfc_nci              com.android.nfc                      D  nativeNfcTag_releaseRfInterfaceMutexLock: sRfInterfaceMutex unlock
2024-05-17 22:34:07.862  2395-2642  libnfc_nci              com.android.nfc                      D  RoutingManager::nfaEeCallback: NFA_EE_SET_TECH_CFG_EVT; status=0x0
2024-05-17 22:34:07.862  2395-2642  libnfc_nci              com.android.nfc                      D  RoutingManager::nfaEeCallback: NFA_EE_SET_TECH_CFG_EVT; status=0x0
2024-05-17 22:34:07.862  2395-2728  libnfc_nci              com.android.nfc                      D  RoutingManager::commitRouting
2024-05-17 22:34:07.862   929-929   StNfcHal                android.hardware.nfc-service.st      D  HAL st21nfc: StNfc_hal_write
2024-05-17 22:34:07.862   929-2658  StNfcHal                android.hardware.nfc-service.st      D  received new NCI data from stack
2024-05-17 22:34:07.862   929-2658  StNfcHal                android.hardware.nfc-service.st      D  trigger transport of next NCI data downstream
2024-05-17 22:34:07.862   929-2658  StNfcHal                android.hardware.nfc-service.st      D  !! got event HAL_EVENT_DSWRITE for 57 bytes
2024-05-17 22:34:07.862   929-2658  StNfcHal                android.hardware.nfc-service.st      D  (#002C7) Tx 21 01 36 00 08 42 0f 86 3b a0 00 00 08 09 43 43 43 44 4b 41 76 31 52 02 00 39 43 04 86 3b fe fe 
2024-05-17 22:34:07.862   929-2658  StNfcHal                android.hardware.nfc-service.st      D  (#002C7) tx 41 03 00 11 04 01 03 00 01 05 00 03 86 3b 02 00 03 00 39 00 00 03 00 39 01 
2024-05-17 22:34:07.863   929-2659  StNfcHal                android.hardware.nfc-service.st      D  (#002C8) Rx 6f 02 12 21 20 00 07 07 00 ba 57 20 69 ab f4 17 04 20 69 ac 04 
2024-05-17 22:34:07.863   929-2658  StNfcHal                android.hardware.nfc-service.st      D  received new data from CLF
2024-05-17 22:34:07.863   929-2658  StNfcHal                android.hardware.nfc-service.st      D  !! got event HAL_EVENT_DATAIND for 21 bytes
2024-05-17 22:34:07.863   929-2658  StNfcHal                android.hardware.nfc-service.st      D  halWrapperDataCallback - mHalWrapperState = HAL_WRAPPER_STATE_READY
2024-05-17 22:34:07.863   929-2659  StNfcHal                android.hardware.nfc-service.st      D  echo thread go to sleep...
2024-05-17 22:34:07.863   929-2659  StNfcHal                android.hardware.nfc-service.st      D  thread received command.. 
2024-05-17 22:34:07.863   929-2659  StNfcHal                android.hardware.nfc-service.st      D  received write command
2024-05-17 22:34:07.865   929-2659  StNfcHal                android.hardware.nfc-service.st      D  echo thread go to sleep...
2024-05-17 22:34:07.865   929-2659  StNfcHal                android.hardware.nfc-service.st      D  echo thread wakeup from chip...
2024-05-17 22:34:07.865   929-2659  StNfcHal                android.hardware.nfc-service.st      D  (#002C9) Rx 41 01 01 00 
2024-05-17 22:34:07.865   929-2658  StNfcHal                android.hardware.nfc-service.st      D  received new data from CLF
2024-05-17 22:34:07.865   929-2658  StNfcHal                android.hardware.nfc-service.st      D  !! got event HAL_EVENT_DATAIND for 4 bytes
2024-05-17 22:34:07.865   929-2658  StNfcHal                android.hardware.nfc-service.st      D  halWrapperDataCallback - mHalWrapperState = HAL_WRAPPER_STATE_READY
2024-05-17 22:34:07.865  2395-2642  libnfc_nci              com.android.nfc                      D  RoutingManager::nfaEeCallback: NFA_EE_UPDATED_EVT
2024-05-17 22:34:07.865   929-2659  StNfcHal                android.hardware.nfc-service.st      D  echo thread go to sleep...
2024-05-17 22:34:07.865  2395-2728  libnfc_nci              com.android.nfc                      D  startRfDiscovery: is start=1
2024-05-17 22:34:07.865  2395-2728  libnfc_nci              com.android.nfc                      D  nativeNfcTag_acquireRfInterfaceMutexLock: try to acquire lock
2024-05-17 22:34:07.865  2395-2728  libnfc_nci              com.android.nfc                      D  nativeNfcTag_acquireRfInterfaceMutexLock: sRfInterfaceMutex lock
2024-05-17 22:34:07.865   929-929   StNfcHal                android.hardware.nfc-service.st      D  HAL st21nfc: StNfc_hal_pre_discover
2024-05-17 22:34:07.865   929-2650  StNfcHal                android.hardware.nfc-service.st      D  HAL st21nfc: async_callback_thread_fct event 3 status 0
2024-05-17 22:34:07.866   929-929   StNfcHal                android.hardware.nfc-service.st      D  HAL st21nfc: StNfc_hal_write
2024-05-17 22:34:07.866   929-2658  StNfcHal                android.hardware.nfc-service.st      D  received new NCI data from stack
2024-05-17 22:34:07.866   929-2658  StNfcHal                android.hardware.nfc-service.st      D  trigger transport of next NCI data downstream
2024-05-17 22:34:07.866   929-2658  StNfcHal                android.hardware.nfc-service.st      D  !! got event HAL_EVENT_DSWRITE for 6 bytes
2024-05-17 22:34:07.866   929-2659  StNfcHal                android.hardware.nfc-service.st      D  thread received command.. 
2024-05-17 22:34:07.866   929-2659  StNfcHal                android.hardware.nfc-service.st      D  received write command
2024-05-17 22:34:07.866   929-2658  StNfcHal                android.hardware.nfc-service.st      D  (#002CA) Tx 21 03 03 01 82 01 
2024-05-17 22:34:07.866   929-2659  StNfcHal                android.hardware.nfc-service.st      D  echo thread go to sleep...
2024-05-17 22:34:07.866   929-2659  StNfcHal                android.hardware.nfc-service.st      D  echo thread wakeup from chip...
2024-05-17 22:34:07.867   929-2659  StNfcHal                android.hardware.nfc-service.st      D  (#002CB) Rx 41 03 01 00 
2024-05-17 22:34:07.867   929-2658  StNfcHal                android.hardware.nfc-service.st      D  received new data from CLF
2024-05-17 22:34:07.867   929-2658  StNfcHal                android.hardware.nfc-service.st      D  !! got event HAL_EVENT_DATAIND for 4 bytes
2024-05-17 22:34:07.867   929-2658  StNfcHal                android.hardware.nfc-service.st      D  halWrapperDataCallback - mHalWrapperState = HAL_WRAPPER_STATE_READY
2024-05-17 22:34:07.867  2395-2642  libnfc_nci              com.android.nfc                      D  nfaConnectionCallback: event= 30
2024-05-17 22:34:07.867  2395-2642  libnfc_nci              com.android.nfc                      D  nfaConnectionCallback: NFA_RF_DISCOVERY_STARTED_EVT: status = 0
2024-05-17 22:34:07.867   929-2659  StNfcHal                android.hardware.nfc-service.st      D  echo thread go to sleep...
2024-05-17 22:34:07.867  2395-2728  libnfc_nci              com.android.nfc                      D  nativeNfcTag_releaseRfInterfaceMutexLock: sRfInterfaceMutex unlock
2024-05-17 22:34:07.867  2395-2728  libnfc_nci              com.android.nfc                      D  PowerSwitch::setModeOn(activated=0x1) : mCurrActivity=0x1
2024-05-17 22:34:07.867  2395-2728  libnfc_nci              com.android.nfc                      D  nfcManager_enableDiscovery: exit
2024-05-17 22:34:07.868  2395-2728  NfcService              com.android.nfc                      D  updateDiscoveryTechnology: pollTech: 0x0, listenTech: 0x4
2024-05-17 22:34:07.868  2395-2728  libnfc_nci              com.android.nfc                      D  nfcManager_setDiscoveryTech  pollTech = 0x0, listenTech = 0x4
2024-05-17 22:34:07.868  2395-2728  libnfc_nci              com.android.nfc                      D  nativeNfcTag_acquireRfInterfaceMutexLock: try to acquire lock
2024-05-17 22:34:07.868  2395-2728  libnfc_nci              com.android.nfc                      D  nativeNfcTag_acquireRfInterfaceMutexLock: sRfInterfaceMutex lock
2024-05-17 22:34:07.868  2395-2642  libnfc_nci              com.android.nfc                      D  nfaConnectionCallback: event= 36
2024-05-17 22:34:07.868  2395-2642  libnfc_nci              com.android.nfc                      D  nfaConnectionCallback: NFA_LISTEN_ENABLED_EVT:status= 0
2024-05-17 22:34:07.868  2395-2728  libnfc_nci              com.android.nfc                      D  nativeNfcTag_releaseRfInterfaceMutexLock: sRfInterfaceMutex unlock
2024-05-17 22:34:07.868  2395-2728  libnfc_nci              com.android.nfc                      D  nfcManager_enableDiscovery: enter; tech_mask = 2f
2024-05-17 22:34:07.868  2395-2728  libnfc_nci              com.android.nfc                      D  PowerSwitch::setLevel: level=PS-FULL (1)
2024-05-17 22:34:07.868  2395-2728  libnfc_nci              com.android.nfc                      D  startRfDiscovery: is start=0
2024-05-17 22:34:07.868  2395-2728  libnfc_nci              com.android.nfc                      D  nativeNfcTag_acquireRfInterfaceMutexLock: try to acquire lock
2024-05-17 22:34:07.868  2395-2728  libnfc_nci              com.android.nfc                      D  nativeNfcTag_acquireRfInterfaceMutexLock: sRfInterfaceMutex lock
2024-05-17 22:34:07.869   929-929   StNfcHal                android.hardware.nfc-service.st      D  HAL st21nfc: StNfc_hal_write
2024-05-17 22:34:07.869   929-2658  StNfcHal                android.hardware.nfc-service.st      D  received new NCI data from stack
2024-05-17 22:34:07.869   929-2658  StNfcHal                android.hardware.nfc-service.st      D  trigger transport of next NCI data downstream
2024-05-17 22:34:07.869   929-2658  StNfcHal                android.hardware.nfc-service.st      D  !! got event HAL_EVENT_DSWRITE for 4 bytes
2024-05-17 22:34:07.869   929-2658  StNfcHal                android.hardware.nfc-service.st      D  (#002CC) Tx 21 06 01 00 
2024-05-17 22:34:07.869   929-2659  StNfcHal                android.hardware.nfc-service.st      D  thread received command.. 
2024-05-17 22:34:07.869   929-2659  StNfcHal                android.hardware.nfc-service.st      D  received write command
2024-05-17 22:34:07.869   929-2659  StNfcHal                android.hardware.nfc-service.st      D  echo thread go to sleep...
2024-05-17 22:34:07.869   929-2659  StNfcHal                android.hardware.nfc-service.st      D  echo thread wakeup from chip...
2024-05-17 22:34:07.869   929-2659  StNfcHal                android.hardware.nfc-service.st      D  (#002CD) Rx 41 06 01 00 
2024-05-17 22:34:07.870   929-2658  StNfcHal                android.hardware.nfc-service.st      D  received new data from CLF
2024-05-17 22:34:07.870   929-2658  StNfcHal                android.hardware.nfc-service.st      D  !! got event HAL_EVENT_DATAIND for 4 bytes
2024-05-17 22:34:07.870   929-2658  StNfcHal                android.hardware.nfc-service.st      D  halWrapperDataCallback - mHalWrapperState = HAL_WRAPPER_STATE_READY
2024-05-17 22:34:07.870  2395-2642  libnfc_nci              com.android.nfc                      D  nfaConnectionCallback: event= 31
2024-05-17 22:34:07.870  2395-2642  libnfc_nci              com.android.nfc                      D  nfaConnectionCallback: NFA_RF_DISCOVERY_STOPPED_EVT: status = 0
2024-05-17 22:34:07.870   929-2659  StNfcHal                android.hardware.nfc-service.st      D  echo thread go to sleep...
2024-05-17 22:34:07.870  2395-2728  libnfc_nci              com.android.nfc                      D  nativeNfcTag_releaseRfInterfaceMutexLock: sRfInterfaceMutex unlock
2024-05-17 22:34:07.870  2395-2728  libnfc_nci              com.android.nfc                      D  nativeNfcTag_acquireRfInterfaceMutexLock: try to acquire lock
2024-05-17 22:34:07.870  2395-2728  libnfc_nci              com.android.nfc                      D  nativeNfcTag_acquireRfInterfaceMutexLock: sRfInterfaceMutex lock
2024-05-17 22:34:07.870  2395-2728  libnfc_nci              com.android.nfc                      D  stopPolling_rfDiscoveryDisabled: disable polling
2024-05-17 22:34:07.870  2395-2642  libnfc_nci              com.android.nfc                      D  nfaConnectionCallback: event= 1
2024-05-17 22:34:07.870  2395-2642  libnfc_nci              com.android.nfc                      D  nfaConnectionCallback: NFA_POLL_DISABLED_EVT: status = 0
2024-05-17 22:34:07.870  2395-2728  libnfc_nci              com.android.nfc                      D  nativeNfcTag_releaseRfInterfaceMutexLock: sRfInterfaceMutex unlock
2024-05-17 22:34:07.870  2395-2728  libnfc_nci              com.android.nfc                      D  nativeNfcTag_acquireRfInterfaceMutexLock: try to acquire lock
2024-05-17 22:34:07.870  2395-2728  libnfc_nci              com.android.nfc                      D  nativeNfcTag_acquireRfInterfaceMutexLock: sRfInterfaceMutex lock
2024-05-17 22:34:07.870  2395-2728  libnfc_nci              com.android.nfc                      D  startPolling_rfDiscoveryDisabled: enable polling
2024-05-17 22:34:07.870  2395-2728  libnfc_nci              com.android.nfc                      D  startPolling_rfDiscoveryDisabled: wait for enable event
2024-05-17 22:34:07.870  2395-2642  libnfc_nci              com.android.nfc                      D  nfaConnectionCallback: event= 0
2024-05-17 22:34:07.870  2395-2642  libnfc_nci              com.android.nfc                      D  nfaConnectionCallback: NFA_POLL_ENABLED_EVT: status = 0
2024-05-17 22:34:07.870  2395-2728  libnfc_nci              com.android.nfc                      D  nativeNfcTag_releaseRfInterfaceMutexLock: sRfInterfaceMutex unlock
2024-05-17 22:34:07.870  2395-2642  libnfc_nci              com.android.nfc                      D  RoutingManager::nfaEeCallback: NFA_EE_SET_TECH_CFG_EVT; status=0x0
2024-05-17 22:34:07.870  2395-2642  libnfc_nci              com.android.nfc                      D  RoutingManager::nfaEeCallback: NFA_EE_SET_TECH_CFG_EVT; status=0x0
2024-05-17 22:34:07.870  2395-2728  libnfc_nci              com.android.nfc                      D  RoutingManager::commitRouting
2024-05-17 22:34:07.870   929-929   StNfcHal                android.hardware.nfc-service.st      D  HAL st21nfc: StNfc_hal_write
2024-05-17 22:34:07.870   929-2658  StNfcHal                android.hardware.nfc-service.st      D  received new NCI data from stack
2024-05-17 22:34:07.870   929-2658  StNfcHal                android.hardware.nfc-service.st      D  trigger transport of next NCI data downstream
2024-05-17 22:34:07.870   929-2658  StNfcHal                android.hardware.nfc-service.st      D  !! got event HAL_EVENT_DSWRITE for 57 bytes
2024-05-17 22:34:07.870   929-2658  StNfcHal                android.hardware.nfc-service.st      D  (#002CE) Tx 21 01 36 00 08 42 0f 86 3b a0 00 00 08 09 43 43 43 44 4b 41 76 31 52 02 00 39 43 04 86 3b fe fe 
2024-05-17 22:34:07.870   929-2658  StNfcHal                android.hardware.nfc-service.st      D  (#002CE) tx 41 03 00 11 04 01 03 00 01 05 00 03 86 3b 02 00 03 00 39 00 00 03 00 39 01 
2024-05-17 22:34:07.870   929-2659  StNfcHal                android.hardware.nfc-service.st      D  thread received command.. 
2024-05-17 22:34:07.870   929-2659  StNfcHal                android.hardware.nfc-service.st      D  received write command
2024-05-17 22:34:07.872   929-2659  StNfcHal                android.hardware.nfc-service.st      D  echo thread go to sleep...
2024-05-17 22:34:07.872   929-2659  StNfcHal                android.hardware.nfc-service.st      D  echo thread wakeup from chip...
2024-05-17 22:34:07.872   929-2659  StNfcHal                android.hardware.nfc-service.st      D  (#002CF) Rx 41 01 01 00 
2024-05-17 22:34:07.872   929-2658  StNfcHal                android.hardware.nfc-service.st      D  received new data from CLF
2024-05-17 22:34:07.872   929-2658  StNfcHal                android.hardware.nfc-service.st      D  !! got event HAL_EVENT_DATAIND for 4 bytes
2024-05-17 22:34:07.872   929-2658  StNfcHal                android.hardware.nfc-service.st      D  halWrapperDataCallback - mHalWrapperState = HAL_WRAPPER_STATE_READY
2024-05-17 22:34:07.873  2395-2642  libnfc_nci              com.android.nfc                      D  RoutingManager::nfaEeCallback: NFA_EE_UPDATED_EVT
2024-05-17 22:34:07.873  2395-2728  libnfc_nci              com.android.nfc                      D  startRfDiscovery: is start=1
2024-05-17 22:34:07.873  2395-2728  libnfc_nci              com.android.nfc                      D  nativeNfcTag_acquireRfInterfaceMutexLock: try to acquire lock
2024-05-17 22:34:07.873  2395-2728  libnfc_nci              com.android.nfc                      D  nativeNfcTag_acquireRfInterfaceMutexLock: sRfInterfaceMutex lock
2024-05-17 22:34:07.873   929-929   StNfcHal                android.hardware.nfc-service.st      D  HAL st21nfc: StNfc_hal_pre_discover
2024-05-17 22:34:07.873   929-2650  StNfcHal                android.hardware.nfc-service.st      D  HAL st21nfc: async_callback_thread_fct event 3 status 0
2024-05-17 22:34:07.873   929-929   StNfcHal                android.hardware.nfc-service.st      D  HAL st21nfc: StNfc_hal_write
2024-05-17 22:34:07.873   929-2658  StNfcHal                android.hardware.nfc-service.st      D  received new NCI data from stack
2024-05-17 22:34:07.873   929-2658  StNfcHal                android.hardware.nfc-service.st      D  trigger transport of next NCI data downstream
2024-05-17 22:34:07.873   929-2658  StNfcHal                android.hardware.nfc-service.st      D  !! got event HAL_EVENT_DSWRITE for 6 bytes
2024-05-17 22:34:07.873   929-2658  StNfcHal                android.hardware.nfc-service.st      D  (#002D0) Tx 21 03 03 01 82 01 
2024-05-17 22:34:07.874   929-2659  StNfcHal                android.hardware.nfc-service.st      D  (#002D1) Rx 6f 02 21 21 20 00 16 04 20 69 b0 45 07 07 00 ba 57 20 69 b0 7d 07 07 00 ba 57 20 69 b2 6f 17 04 
2024-05-17 22:34:07.874   929-2659  StNfcHal                android.hardware.nfc-service.st      D  (#002D1) rx 20 69 b2 77 
2024-05-17 22:34:07.874   929-2658  StNfcHal                android.hardware.nfc-service.st      D  received new data from CLF
2024-05-17 22:34:07.874   929-2658  StNfcHal                android.hardware.nfc-service.st      D  !! got event HAL_EVENT_DATAIND for 36 bytes
2024-05-17 22:34:07.874   929-2658  StNfcHal                android.hardware.nfc-service.st      D  halWrapperDataCallback - mHalWrapperState = HAL_WRAPPER_STATE_READY
2024-05-17 22:34:07.874   929-2659  StNfcHal                android.hardware.nfc-service.st      D  echo thread go to sleep...
2024-05-17 22:34:07.874   929-2659  StNfcHal                android.hardware.nfc-service.st      D  thread received command.. 
2024-05-17 22:34:07.874   929-2659  StNfcHal                android.hardware.nfc-service.st      D  received write command
2024-05-17 22:34:07.874   929-2659  StNfcHal                android.hardware.nfc-service.st      D  echo thread go to sleep...
2024-05-17 22:34:07.874   929-2659  StNfcHal                android.hardware.nfc-service.st      D  echo thread wakeup from chip...
2024-05-17 22:34:07.875   929-2659  StNfcHal                android.hardware.nfc-service.st      D  (#002D2) Rx 41 03 01 00 
2024-05-17 22:34:07.875   929-2658  StNfcHal                android.hardware.nfc-service.st      D  received new data from CLF
2024-05-17 22:34:07.875   929-2658  StNfcHal                android.hardware.nfc-service.st      D  !! got event HAL_EVENT_DATAIND for 4 bytes
2024-05-17 22:34:07.875   929-2658  StNfcHal                android.hardware.nfc-service.st      D  halWrapperDataCallback - mHalWrapperState = HAL_WRAPPER_STATE_READY
2024-05-17 22:34:07.875  2395-2642  libnfc_nci              com.android.nfc                      D  nfaConnectionCallback: event= 30
2024-05-17 22:34:07.875  2395-2642  libnfc_nci              com.android.nfc                      D  nfaConnectionCallback: NFA_RF_DISCOVERY_STARTED_EVT: status = 0
2024-05-17 22:34:07.875  2395-2728  libnfc_nci              com.android.nfc                      D  nativeNfcTag_releaseRfInterfaceMutexLock: sRfInterfaceMutex unlock
2024-05-17 22:34:07.875   929-2659  StNfcHal                android.hardware.nfc-service.st      D  echo thread go to sleep...
2024-05-17 22:34:07.875  2395-2728  libnfc_nci              com.android.nfc                      D  PowerSwitch::setModeOn(activated=0x1) : mCurrActivity=0x1
2024-05-17 22:34:07.875  2395-2728  libnfc_nci              com.android.nfc                      D  nfcManager_enableDiscovery: exit
2024-05-17 22:34:07.875 11470-11470 MainActivity            com.hb.nfctest                       V  setDiscoveryTechnology FLAG_READER_DISABLE FLAG_LISTEN_NFC_PASSIVE_F
2024-05-17 22:34:07.880 11470-11470 CompatChangeReporter    com.hb.nfctest                       D  Compat change id reported: 237531167; UID 10354; state: DISABLED
2024-05-17 22:34:07.882   929-2659  StNfcHal                android.hardware.nfc-service.st      D  echo thread wakeup from chip...
2024-05-17 22:34:07.883   929-2659  StNfcHal                android.hardware.nfc-service.st      D  (#002D3) Rx 6f 02 12 21 20 00 16 04 20 69 b7 07 07 07 00 ba 57 20 69 b7 3b 
2024-05-17 22:34:07.883   929-2658  StNfcHal                android.hardware.nfc-service.st      D  received new data from CLF
2024-05-17 22:34:07.883   929-2658  StNfcHal                android.hardware.nfc-service.st      D  !! got event HAL_EVENT_DATAIND for 21 bytes
2024-05-17 22:34:07.883   929-2658  StNfcHal                android.hardware.nfc-service.st      D  halWrapperDataCallback - mHalWrapperState = HAL_WRAPPER_STATE_READY
2024-05-17 22:34:07.884   929-2659  StNfcHal                android.hardware.nfc-service.st      D  echo thread go to sleep...
2024-05-17 22:34:07.893  1806-1850  CoreBackPreview         system_server                        D  Window{ff2aba4 u0 com.hb.nfctest/com.hb.nfctest.MainActivity}: Setting back callback OnBackInvokedCallbackInfo{mCallback=android.window.IOnBackInvokedCallback$Stub$Proxy@680de10, mPriority=0, mIsAnimationCallback=false}
2024-05-17 22:34:07.904   486-486   hwservicemanager        hwservicemanager                     I  getTransport: Cannot find entry android.hardware.graphics.allocator@4.0::IAllocator/default in either framework or device VINTF manifest.
2024-05-17 22:34:07.905   551-10297 gralloc4                and...graphics.allocator-V1-service  W  Unable to set buffer name VRI[MainActivity]#0(BLAST Consumer)0: File name too long
2024-05-17 22:34:07.906   551-10297 gralloc4                and...graphics.allocator-V1-service  W  Unable to set buffer name VRI[MainActivity]#0(BLAST Consumer)0: File name too long
2024-05-17 22:34:07.907   551-10297 gralloc4                and...graphics.allocator-V1-service  W  Unable to set buffer name VRI[MainActivity]#0(BLAST Consumer)0: File name too long
2024-05-17 22:34:07.908   551-10297 gralloc4                and...graphics.allocator-V1-service  W  Unable to set buffer name VRI[MainActivity]#0(BLAST Consumer)0: File name too long
2024-05-17 22:34:07.917  1806-1834  ziparchive              system_server                        W  Unable to open '/data/app/~~ZUas051QqmiOfTuVvEVUQQ==/com.hb.nfctest-B3_LRyJuiw2R6S_t0ELGvA==/base.dm': No such file or directory
2024-05-17 22:34:07.919  1806-1834  ActivityTaskManager     system_server                        I  Displayed com.hb.nfctest/.MainActivity for user 0: +300ms
2024-05-17 22:34:07.922  2113-2147  WindowManagerShell      com.android.systemui                 V  Transition animation finished (aborted=false), notifying core (#47) android.os.BinderProxy@71596ef@0
2024-05-17 22:34:07.923  1806-1834  WindowManager           system_server                        V  Finish Transition (#47): created at 05-17 22:34:07.618 collect-started=0.052ms request-sent=7.165ms started=8.054ms ready=22.854ms sent=24.026ms finished=304.874ms
2024-05-17 22:34:07.923  2594-2594  VRI[NexusL...rActivity] com...le.android.apps.nexuslauncher  D  visibilityChanged oldVisibility=true newVisibility=false
2024-05-17 22:34:07.923  3979-3979  VRI[NexusL...rActivity] com....android.googlequicksearchbox  D  visibilityChanged oldVisibility=true newVisibility=false
2024-05-17 22:34:07.924  2113-2147  WindowManagerShell      com.android.systemui                 V  Track 0 became idle
2024-05-17 22:34:07.924  2113-2147  WindowManagerShell      com.android.systemui                 V  All active transition animations finished
2024-05-17 22:34:07.924  1806-1850  UserManagerService      system_server                        W  Requested status bar icon for non-badged user 0
2024-05-17 22:34:07.925  1806-1850  UserManagerService      system_server                        W  Requested status bar icon for non-badged user 0
2024-05-17 22:34:07.930  2395-2728  ForegroundUtils         com.android.nfc                      D  Foreground UID status:
2024-05-17 22:34:07.930  2395-2728  ForegroundUtils         com.android.nfc                      D  UID: 10182 is in foreground: true
2024-05-17 22:34:07.930  2395-2728  ForegroundUtils         com.android.nfc                      D  UID: 10220 is in foreground: true
2024-05-17 22:34:07.930  2395-2728  ForegroundUtils         com.android.nfc                      D  UID: 10229 is in foreground: true
2024-05-17 22:34:07.930  2395-2728  ForegroundUtils         com.android.nfc                      D  UID: 10235 is in foreground: false
2024-05-17 22:34:07.930  2395-2728  ForegroundUtils         com.android.nfc                      D  UID: 10236 is in foreground: true
2024-05-17 22:34:07.930  2395-2728  ForegroundUtils         com.android.nfc                      D  UID: 10260 is in foreground: true
2024-05-17 22:34:07.930  2395-2728  ForegroundUtils         com.android.nfc                      D  UID: 10301 is in foreground: false
2024-05-17 22:34:07.930  2395-2728  ForegroundUtils         com.android.nfc                      D  UID: 10354 is in foreground: true

Link to captured Android bug report (shared privately in Drive.)
- https://drive.google.com/file/d/1AdqKavURSG3Y0UZ-kXBfBjU-yNDanDMy/view?usp=drive_link
Demo project
- https://github.com/hongbii/android15-beta2-nfc-test

Comments

er...@gmail.com <er...@gmail.com> #2May 17, 2024 03:43PM

Sorry for typo, iPhone 7 Pro is supposed to be iPhone 14 Pro instead.

Link to proxmark sniffed logs when iPhone 14 Pro was used to read Pixel 7 when NfcAdapter.setDiscoveryTechnology(this, NfcAdapter.FLAG_READER_DISABLE, NfcAdapter.FLAG_LISTEN_NFC_PASSIVE_F) is used: https://drive.google.com/file/d/1RFIOu-sdLLBGs6GSegvpejRTgBPelz-T/view?usp=drive_link

There's plenty of NFC-A communication going back and forth.

at...@google.com <at...@google.com> May 18, 2024 12:06PM

Assigned to at...@google.com.

at...@google.com <at...@google.com> #3May 18, 2024 02:31PM

Thank you for reporting this issue. We have shared this with our product and engineering team and will update this issue with more information as it becomes available.

ad...@google.com <ad...@google.com> #4Jun 13, 2024 03:13PM

Marked as fixed.

The issue has been fixed and watch out for future releases.

Issue 341196917

Description

Issue summary

Comments

er...@gmail.com <er...@gmail.com> #2May 17, 2024 03:43PM

at...@google.com <at...@google.com> May 18, 2024 12:06PM

at...@google.com <at...@google.com> #3May 18, 2024 02:31PM

ad...@google.com <ad...@google.com> #4Jun 13, 2024 03:13PM

Add comment

Issue metadata