From b59d35c16d55dda03622b24d90ac57773086e1fd Mon Sep 17 00:00:00 2001
From: Andres Morales <anmorales@google.com>
Date: Tue, 19 Aug 2014 13:02:29 -0700
Subject: [PATCH] Remove old NFC unlock api

Bug: 16401635
Change-Id: I667d91c2346355ed0a2115644e6192f5f208e288
---
 api/current.txt                        |  5 -----
 core/java/android/nfc/INfcAdapter.aidl |  1 -
 core/java/android/nfc/NfcAdapter.java  | 30 --------------------------
 3 files changed, 36 deletions(-)

diff --git a/api/current.txt b/api/current.txt
index 8278cafde7be9..11c4260b6668e 100644
--- a/api/current.txt
+++ b/api/current.txt
@@ -19045,7 +19045,6 @@ package android.nfc {
     method public boolean invokeBeam(android.app.Activity);
     method public boolean isEnabled();
     method public boolean isNdefPushEnabled();
-    method public boolean registerLockscreenDispatch(android.nfc.NfcAdapter.NfcLockscreenDispatch, java.lang.String[]);
     method public void setBeamPushUris(android.net.Uri[], android.app.Activity);
     method public void setBeamPushUrisCallback(android.nfc.NfcAdapter.CreateBeamUrisCallback, android.app.Activity);
     method public void setNdefPushMessage(android.nfc.NdefMessage, android.app.Activity, android.app.Activity...);
@@ -19081,10 +19080,6 @@ package android.nfc {
     method public abstract android.nfc.NdefMessage createNdefMessage(android.nfc.NfcEvent);
   }
 
-  public static abstract interface NfcAdapter.NfcLockscreenDispatch {
-    method public abstract boolean onTagDetected(android.nfc.Tag);
-  }
-
   public static abstract interface NfcAdapter.OnNdefPushCompleteCallback {
     method public abstract void onNdefPushComplete(android.nfc.NfcEvent);
   }
diff --git a/core/java/android/nfc/INfcAdapter.aidl b/core/java/android/nfc/INfcAdapter.aidl
index 5815fa69973a0..40399923b28e2 100644
--- a/core/java/android/nfc/INfcAdapter.aidl
+++ b/core/java/android/nfc/INfcAdapter.aidl
@@ -57,7 +57,6 @@ interface INfcAdapter
     void setReaderMode (IBinder b, IAppCallback callback, int flags, in Bundle extras);
     void setP2pModes(int initatorModes, int targetModes);
 
-    void registerLockscreenDispatch(INfcLockscreenDispatch lockscreenDispatch, in int[] techList);
     void addNfcUnlockHandler(INfcUnlockHandler unlockHandler, in int[] techList);
     void removeNfcUnlockHandler(INfcUnlockHandler unlockHandler);
 }
diff --git a/core/java/android/nfc/NfcAdapter.java b/core/java/android/nfc/NfcAdapter.java
index 6bd5a3207a2ff..7cc8ca4a296b9 100644
--- a/core/java/android/nfc/NfcAdapter.java
+++ b/core/java/android/nfc/NfcAdapter.java
@@ -384,16 +384,6 @@ public final class NfcAdapter {
         public Uri[] createBeamUris(NfcEvent event);
     }
 
-
-    /**
-     * A callback to be invoked when an application has registered for receiving
-     * tags at the lockscreen.
-     */
-    public interface NfcLockscreenDispatch {
-        public boolean onTagDetected(Tag tag);
-    }
-
-
     /**
      * A callback to be invoked when an application has registered as a
      * handler to unlock the device given an NFC tag at the lockscreen.
@@ -1468,26 +1458,6 @@ public final class NfcAdapter {
         }
     }
 
-    public boolean registerLockscreenDispatch(final NfcLockscreenDispatch lockscreenDispatch,
-                                           String[] techList) {
-        try {
-            sService.registerLockscreenDispatch(new INfcLockscreenDispatch.Stub() {
-                @Override
-                public boolean onTagDetected(Tag tag) throws RemoteException {
-                    return lockscreenDispatch.onTagDetected(tag);
-                }
-            }, Tag.getTechCodesFromStrings(techList));
-        } catch (RemoteException e) {
-            attemptDeadServiceRecovery(e);
-            return false;
-        } catch (IllegalArgumentException e) {
-            Log.e(TAG, "Unable to register LockscreenDispatch", e);
-            return false;
-        }
-
-        return true;
-    }
-
     /**
      * Registers a new NFC unlock handler with the NFC service.
      *