From 9a6afa3ae2bfc0074f7f64a7ec3238c26e913c3c Mon Sep 17 00:00:00 2001
From: Eric Erfanian <erfanian@google.com>
Date: Thu, 3 Aug 2017 11:34:42 -0700
Subject: Update oc-dr1-dev to v11.1 RC06

This moves the branch forward from v11 RC17.

This release contains fixes for the following bugs:

Bug: 63584851 63803282 63917358 64099380
64101648 64105912 64119808 64122858
64125770 64300111

Test: TH, on device
Merged-In: I858e3665253139b8aab4e4c063bfc4c419f33cc9
Merged-In: Ifc146f2fec24fd2f8a51cd32feb3699bb1c07136
Change-Id: I48296c56fb1d275a06b7c314f5380266c1195ef2
---
 .../VisualVoicemailEnabledChecker.java               |  4 +---
 .../voicemailstatus/VoicemailStatusHelper.java       | 20 ++++++++++++--------
 2 files changed, 13 insertions(+), 11 deletions(-)

(limited to 'java/com/android/dialer/voicemailstatus')

diff --git a/java/com/android/dialer/voicemailstatus/VisualVoicemailEnabledChecker.java b/java/com/android/dialer/voicemailstatus/VisualVoicemailEnabledChecker.java
index a1fc29edf..3f519ad82 100644
--- a/java/com/android/dialer/voicemailstatus/VisualVoicemailEnabledChecker.java
+++ b/java/com/android/dialer/voicemailstatus/VisualVoicemailEnabledChecker.java
@@ -45,7 +45,6 @@ public class VisualVoicemailEnabledChecker implements CallLogQueryHandler.Listen
   private SharedPreferences mPrefs;
   private boolean mHasActiveVoicemailProvider;
   private CallLogQueryHandler mCallLogQueryHandler;
-  private VoicemailStatusHelper mVoicemailStatusHelper;
   private Context mContext;
   private Callback mCallback;
 
@@ -53,7 +52,6 @@ public class VisualVoicemailEnabledChecker implements CallLogQueryHandler.Listen
     mContext = context;
     mCallback = callback;
     mPrefs = PreferenceManager.getDefaultSharedPreferences(mContext);
-    mVoicemailStatusHelper = new VoicemailStatusHelper();
     mHasActiveVoicemailProvider = mPrefs.getBoolean(PREF_KEY_HAS_ACTIVE_VOICEMAIL_PROVIDER, false);
   }
 
@@ -77,7 +75,7 @@ public class VisualVoicemailEnabledChecker implements CallLogQueryHandler.Listen
   @Override
   public void onVoicemailStatusFetched(Cursor statusCursor) {
     boolean hasActiveVoicemailProvider =
-        mVoicemailStatusHelper.getNumberActivityVoicemailSources(statusCursor) > 0;
+        VoicemailStatusHelper.getNumberActivityVoicemailSources(statusCursor) > 0;
     if (hasActiveVoicemailProvider != mHasActiveVoicemailProvider) {
       mHasActiveVoicemailProvider = hasActiveVoicemailProvider;
       mPrefs
diff --git a/java/com/android/dialer/voicemailstatus/VoicemailStatusHelper.java b/java/com/android/dialer/voicemailstatus/VoicemailStatusHelper.java
index 9df45c211..313fc1be1 100644
--- a/java/com/android/dialer/voicemailstatus/VoicemailStatusHelper.java
+++ b/java/com/android/dialer/voicemailstatus/VoicemailStatusHelper.java
@@ -21,15 +21,17 @@ import android.provider.VoicemailContract.Status;
 import com.android.dialer.database.VoicemailStatusQuery;
 
 /**
- * Interface used by the call log UI to determine what user message, if any, related to voicemail
+ * Utility used by the call log UI to determine what user message, if any, related to voicemail
  * source status needs to be shown. The messages are returned in the order of importance.
  *
- * <p>The implementation of this interface interacts with the voicemail content provider to fetch
- * statuses of all the registered voicemail sources and determines if any status message needs to be
- * shown. The user of this interface must observe/listen to provider changes and invoke this class
- * to check if any message needs to be shown.
+ * <p>This class interacts with the voicemail content provider to fetch statuses of all the
+ * registered voicemail sources and determines if any status message needs to be shown. The user of
+ * this class must observe/listen to provider changes and invoke this class to check if any message
+ * needs to be shown.
  */
-public class VoicemailStatusHelper {
+public final class VoicemailStatusHelper {
+
+  private VoicemailStatusHelper() {}
 
   /**
    * Returns the number of active voicemail sources installed.
@@ -39,7 +41,7 @@ public class VoicemailStatusHelper {
    * @param cursor The caller is responsible for the life cycle of the cursor and resetting the
    *     position
    */
-  public int getNumberActivityVoicemailSources(Cursor cursor) {
+  public static int getNumberActivityVoicemailSources(Cursor cursor) {
     int count = 0;
     if (!cursor.moveToFirst()) {
       return 0;
@@ -60,8 +62,10 @@ public class VoicemailStatusHelper {
    * activation is attempted, it will transition into CONFIGURING then into OK or other error state,
    * NOT_CONFIGURED is never set through an error.
    */
-  private boolean isVoicemailSourceActive(Cursor cursor) {
+  private static boolean isVoicemailSourceActive(Cursor cursor) {
     return cursor.getString(VoicemailStatusQuery.SOURCE_PACKAGE_INDEX) != null
+        // getInt() returns 0 when null
+        && !cursor.isNull(VoicemailStatusQuery.CONFIGURATION_STATE_INDEX)
         && cursor.getInt(VoicemailStatusQuery.CONFIGURATION_STATE_INDEX)
             != Status.CONFIGURATION_STATE_NOT_CONFIGURED;
   }
-- 
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