commit 975393515b8b5e0699142fafcb78214f1873e38f
author wangqi <wangqi@google.com> Mon Sep 25 11:15:16 2017 -0700
committer Eric Erfanian <erfanian@google.com> Tue Sep 26 08:31:37 2017 -0700
tree 1594c399a76a87a52f6ae24d1e2063eaed62018f
parent bb2474dd917df741fb647f58f9ad3383b226ca1f

Update text of call back number in emergency calls.

Screeshot:
Before:
https://screenshot.googleplex.com/bnByOaCTV4O
After:
https://screenshot.googleplex.com/v0vhkuuvT28
Bug: 38347145
Test: manual
PiperOrigin-RevId: 169933363
Change-Id: Ia3728be488ff329531c171b03a3045f1839d1d5e

java/com/android/incallui/call/DialerCall.java

diff --git a/java/com/android/incallui/call/DialerCall.java b/java/com/android/incallui/call/DialerCall.java
index a9bad5b..4f31dad 100644
--- a/java/com/android/incallui/call/DialerCall.java
+++ b/java/com/android/incallui/call/DialerCall.java
@@ -1182,6 +1182,17 @@
     return callbackNumber;
   }
 
+  public String getSimCountryIso() {
+    String simCountryIso =
+        TelephonyManagerCompat.getTelephonyManagerForPhoneAccountHandle(
+                mContext, getAccountHandle())
+            .getSimCountryIso();
+    if (!TextUtils.isEmpty(simCountryIso)) {
+      simCountryIso = simCountryIso.toUpperCase(Locale.US);
+    }
+    return simCountryIso;
+  }
+
   @Override
   public void onVideoTechStateChanged() {
     update();