NfcAdapterExtras: expose driver name. (f74df47f) · Commits · e / os / android_frameworks_base

core/java/android/nfc/INfcAdapterExtras.aidl

+1 −0

Original line number	Diff line number	Diff line
		@@ -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);
		}

+17 −0

Original line number	Diff line number	Diff line
		@@ -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 "";
		}
		}
		}