diff options
| -rw-r--r-- | core/java/android/nfc/INfcAdapterExtras.aidl | 1 | ||||
| -rw-r--r-- | nfc-extras/java/com/android/nfc_extras/NfcAdapterExtras.java | 17 |
2 files changed, 18 insertions, 0 deletions
diff --git a/core/java/android/nfc/INfcAdapterExtras.aidl b/core/java/android/nfc/INfcAdapterExtras.aidl index 2b9d4f0..41ebf63 100644 --- a/core/java/android/nfc/INfcAdapterExtras.aidl +++ b/core/java/android/nfc/INfcAdapterExtras.aidl @@ -29,4 +29,5 @@ interface INfcAdapterExtras { int getCardEmulationRoute(in String pkg); void setCardEmulationRoute(in String pkg, int route); void authenticate(in String pkg, in byte[] token); + String getDriverName(in String pkg); } diff --git a/nfc-extras/java/com/android/nfc_extras/NfcAdapterExtras.java b/nfc-extras/java/com/android/nfc_extras/NfcAdapterExtras.java index 9c87c22..ffed804 100644 --- a/nfc-extras/java/com/android/nfc_extras/NfcAdapterExtras.java +++ b/nfc-extras/java/com/android/nfc_extras/NfcAdapterExtras.java @@ -234,4 +234,21 @@ public final class NfcAdapterExtras { attemptDeadServiceRecovery(e); } } + + /** + * Returns the name of this adapter's driver. + * + * <p>Different NFC adapters may use different drivers. This value is + * informational and should not be parsed. + * + * @return the driver name, or empty string if unknown + */ + public String getDriverName() { + try { + return sService.getDriverName(mPackageName); + } catch (RemoteException e) { + attemptDeadServiceRecovery(e); + return ""; + } + } } |