commit e1976ac302e5591a04bb1b42dcf2d6c1f89863a6
author Maurice Lam <yukl@google.com> Mon May 08 21:43:02 2017 -0700
committer Maurice Lam <yukl@google.com> Wed May 10 17:17:44 2017 -0700
tree a573baf83441339c401939185a7f9d08cc695dad
parent fc8e64eccb310eed147a4aade89056edcbd47576

Check for sidecar null-ness before removing

Test: cd tests/robotests && mma
Bug: 36681116
Change-Id: Id48113502c538b607d92700d3e58943614cfc150

src/com/android/settings/Utils.java

diff --git a/src/com/android/settings/Utils.java b/src/com/android/settings/Utils.java
index f6f980a..0142ea2 100644
--- a/src/com/android/settings/Utils.java
+++ b/src/com/android/settings/Utils.java
@@ -103,6 +103,8 @@
 import com.android.internal.util.ArrayUtils;
 import com.android.internal.util.UserIcons;
 import com.android.internal.widget.LockPatternUtils;
+import com.android.settings.password.FingerprintManagerWrapper;
+import com.android.settings.password.IFingerprintManager;
 
 import java.io.IOException;
 import java.io.InputStream;
@@ -1197,6 +1199,15 @@
         }
     }
 
+    public static IFingerprintManager getFingerprintManagerWrapperOrNull(Context context) {
+        FingerprintManager fingerprintManager = getFingerprintManagerOrNull(context);
+        if (fingerprintManager != null) {
+            return new FingerprintManagerWrapper(fingerprintManager);
+        } else {
+            return null;
+        }
+    }
+
     /**
      * Launches an intent which may optionally have a user id defined.
      * @param fragment Fragment to use to launch the activity.