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-rw-r--r--nfc/api/system-current.txt1
-rw-r--r--nfc/java/android/nfc/INfcOemExtensionCallback.aidl1
-rw-r--r--nfc/java/android/nfc/NfcOemExtension.java13
3 files changed, 15 insertions, 0 deletions
diff --git a/nfc/api/system-current.txt b/nfc/api/system-current.txt
index 0f97b2c8d443..bc8a7afd94e9 100644
--- a/nfc/api/system-current.txt
+++ b/nfc/api/system-current.txt
@@ -82,6 +82,7 @@ package android.nfc {
method public void onEnableStarted();
method public void onHceEventReceived(int);
method public void onNdefRead(@NonNull java.util.function.Consumer<java.lang.Boolean>);
+ method public void onReaderOptionChanged(boolean);
method public void onRfDiscoveryStarted(boolean);
method public void onRfFieldActivated(boolean);
method public void onRoutingChanged();
diff --git a/nfc/java/android/nfc/INfcOemExtensionCallback.aidl b/nfc/java/android/nfc/INfcOemExtensionCallback.aidl
index b65c83773618..e49ef7e80705 100644
--- a/nfc/java/android/nfc/INfcOemExtensionCallback.aidl
+++ b/nfc/java/android/nfc/INfcOemExtensionCallback.aidl
@@ -37,6 +37,7 @@ interface INfcOemExtensionCallback {
void onTagDispatch(in ResultReceiver isSkipped);
void onRoutingChanged();
void onHceEventReceived(int action);
+ void onReaderOptionChanged(boolean enabled);
void onCardEmulationActivated(boolean isActivated);
void onRfFieldActivated(boolean isActivated);
void onRfDiscoveryStarted(boolean isDiscoveryStarted);
diff --git a/nfc/java/android/nfc/NfcOemExtension.java b/nfc/java/android/nfc/NfcOemExtension.java
index 632f693c4fad..d51b704a7e7f 100644
--- a/nfc/java/android/nfc/NfcOemExtension.java
+++ b/nfc/java/android/nfc/NfcOemExtension.java
@@ -223,6 +223,13 @@ public final class NfcOemExtension {
void onHceEventReceived(@HostCardEmulationAction int action);
/**
+ * API to notify when reader option has been changed using
+ * {@link NfcAdapter#enableReaderOption(boolean)} by some app.
+ * @param enabled Flag indicating ReaderMode enabled/disabled
+ */
+ void onReaderOptionChanged(boolean enabled);
+
+ /**
* Notifies NFC is activated in listen mode.
* NFC Forum NCI-2.3 ch.5.2.6 specification
*
@@ -488,6 +495,12 @@ public final class NfcOemExtension {
handleVoidCallback(action, cb::onHceEventReceived, ex));
}
+ @Override
+ public void onReaderOptionChanged(boolean enabled) throws RemoteException {
+ mCallbackMap.forEach((cb, ex) ->
+ handleVoidCallback(enabled, cb::onReaderOptionChanged, ex));
+ }
+
private <T> void handleVoidCallback(
T input, Consumer<T> callbackMethod, Executor executor) {
synchronized (mLock) {