Update carrier text when phone service state is changed

The carrier text is not updated when the phone service state has
changed. To solve this issue, the EmergencyCryptkeeperText view should
receive the KeyguardUpdateMonitorCallback#onRefreshCarrierInfo().

Bug: 37331677
Test: visual

Change-Id: I359991688552b731eaa02f443902eb7bdc894d10

1 files changed, 5 insertions, 0 deletions

diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/policy/EmergencyCryptkeeperText.java b/packages/SystemUI/src/com/android/systemui/statusbar/policy/EmergencyCryptkeeperText.java
index a2d1baf96da8..c7261899a786 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/policy/EmergencyCryptkeeperText.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/policy/EmergencyCryptkeeperText.java
@@ -47,6 +47,11 @@ public class EmergencyCryptkeeperText extends TextView {
         public void onPhoneStateChanged(int phoneState) {
             update();
         }
+
+        @Override
+        public void onRefreshCarrierInfo() {
+            update();
+        }
     };
     private final BroadcastReceiver mReceiver = new BroadcastReceiver() {
         @Override