Display unread count for voicemail and update when vm is read.

Query for number of unread voicemails when dialer starts and update this
number when the user reads the voicemails.
Pass the tab icons into the ViewPagerTabs class: changed so that the raw
image is passed instead of the modified drawable because the ripple is
applied in through the ViewPagerTabs layout instead of through the
drawable containing the icons.

Bug: 21086059

Change-Id: Ie426b042d72926ea3feb7baa4717108776152754

1 files changed, 8 insertions, 0 deletions

diff --git a/src/com/android/dialer/DialtactsActivity.java b/src/com/android/dialer/DialtactsActivity.java
index ae1a16050..f11f1b17a 100644
--- a/src/com/android/dialer/DialtactsActivity.java
+++ b/src/com/android/dialer/DialtactsActivity.java
@@ -693,6 +693,14 @@ public class DialtactsActivity extends TransactionSafeActivity implements View.O
     }
 
     /**
+     * Update the number of unread voicemails (potentially other tabs) displayed next to the tab
+     * icon.
+     */
+    public void updateTabUnreadCounts() {
+        mListsFragment.updateTabUnreadCounts();
+    }
+
+    /**
      * Initiates a fragment transaction to show the dialpad fragment. Animations and other visual
      * updates are handled by a callback which is invoked after the dialpad fragment is shown.
      * @see #onDialpadShown