Log when the autofill service fails a callback.

Bug: 112417431
Bug: 116103297

Test: manual verification
Test: atest CtsAutoFillServiceTestCases # to make sure it didn't break anything

Change-Id: I2af70a3e4685693d32bab2814f60fdeb9c8b5159

3 files changed, 12 insertions, 0 deletions

diff --git a/core/java/android/service/autofill/FillCallback.java b/core/java/android/service/autofill/FillCallback.java
index 1695c1306824..663bdcb707c9 100644
--- a/core/java/android/service/autofill/FillCallback.java
+++ b/core/java/android/service/autofill/FillCallback.java
@@ -19,6 +19,7 @@ package android.service.autofill;
 import android.annotation.Nullable;
 import android.app.Activity;
 import android.os.RemoteException;
+import android.util.Log;
 
 /**
  * <p><code>FillCallback</code> handles autofill requests from the {@link AutofillService} into
@@ -28,6 +29,9 @@ import android.os.RemoteException;
  * <a href="/guide/topics/text/autofill-services">Build autofill services</a>.
  */
 public final class FillCallback {
+
+    private static final String TAG = "FillCallback";
+
     private final IFillCallback mCallback;
     private final int mRequestId;
     private boolean mCalled;
@@ -70,6 +74,7 @@ public final class FillCallback {
      * @param message error message to be displayed to the user.
      */
     public void onFailure(@Nullable CharSequence message) {
+        Log.w(TAG, "onFailure(): " + (message == null ? null : message.length() + "_chars"));
         assertNotCalled();
         mCalled = true;
         try {
diff --git a/core/java/android/service/autofill/SaveCallback.java b/core/java/android/service/autofill/SaveCallback.java
index 855981a544fd..e252e96f3fb4 100644
--- a/core/java/android/service/autofill/SaveCallback.java
+++ b/core/java/android/service/autofill/SaveCallback.java
@@ -21,6 +21,7 @@ import android.annotation.Nullable;
 import android.app.Activity;
 import android.content.IntentSender;
 import android.os.RemoteException;
+import android.util.Log;
 
 import com.android.internal.util.Preconditions;
 
@@ -29,6 +30,9 @@ import com.android.internal.util.Preconditions;
  * autofilled.
  */
 public final class SaveCallback {
+
+    private static final String TAG = "SaveCallback";
+
     private final ISaveCallback mCallback;
     private boolean mCalled;
 
@@ -89,6 +93,7 @@ public final class SaveCallback {
      * @param message error message to be displayed to the user.
      */
     public void onFailure(CharSequence message) {
+        Log.w(TAG, "onFailure(): " + (message == null ? null : message.length() + "_chars"));
         assertNotCalled();
         mCalled = true;
         try {
diff --git a/services/autofill/java/com/android/server/autofill/RemoteFillService.java b/services/autofill/java/com/android/server/autofill/RemoteFillService.java
index ad80cc261bb3..2671327350be 100644
--- a/services/autofill/java/com/android/server/autofill/RemoteFillService.java
+++ b/services/autofill/java/com/android/server/autofill/RemoteFillService.java
@@ -587,6 +587,7 @@ final class RemoteFillService implements DeathRecipient {
             }
             final RemoteFillService remoteService = getService();
             if (remoteService != null) {
+                if (sVerbose) Slog.v(LOG_TAG, "calling onFillRequest() for id=" + mRequest.getId());
                 try {
                     remoteService.mAutoFillService.onFillRequest(mRequest, mCallback);
                 } catch (RemoteException e) {
@@ -659,6 +660,7 @@ final class RemoteFillService implements DeathRecipient {
         public void run() {
             final RemoteFillService remoteService = getService();
             if (remoteService != null) {
+                if (sVerbose) Slog.v(LOG_TAG, "calling onSaveRequest()");
                 try {
                     remoteService.mAutoFillService.onSaveRequest(mRequest, mCallback);
                 } catch (RemoteException e) {