am 9df42df2: Merge "Keyguard: Use plmn/spn broadcast when no SIMs" into lmp-mr1-dev

* commit '9df42df2bca0a7a91d813b19e084069675d4057b':
  Keyguard: Use plmn/spn broadcast when no SIMs

1 files changed, 23 insertions, 3 deletions

diff --git a/packages/Keyguard/src/com/android/keyguard/CarrierText.java b/packages/Keyguard/src/com/android/keyguard/CarrierText.java
index d8b0c71..b9263bf 100644
--- a/packages/Keyguard/src/com/android/keyguard/CarrierText.java
+++ b/packages/Keyguard/src/com/android/keyguard/CarrierText.java
@@ -20,6 +20,8 @@ import java.util.List;
 import java.util.Locale;
 
 import android.content.Context;
+import android.content.Intent;
+import android.content.IntentFilter;
 import android.content.res.TypedArray;
 import android.net.ConnectivityManager;
 import android.telephony.SubscriptionInfo;
@@ -33,6 +35,7 @@ import android.widget.TextView;
 
 import com.android.internal.telephony.IccCardConstants;
 import com.android.internal.telephony.IccCardConstants.State;
+import com.android.internal.telephony.TelephonyIntents;
 import com.android.internal.widget.LockPatternUtils;
 
 public class CarrierText extends TextView {
@@ -120,10 +123,27 @@ public class CarrierText extends TextView {
                         subs.get(0).getCarrierName());
             } else {
                 // We don't have a SubscriptionInfo to get the emergency calls only from.
-                // Lets just make it ourselves.
+                // Grab it from the old sticky broadcast if possible instead. We can use it
+                // here because no subscriptions are active, so we don't have
+                // to worry about MSIM clashing.
+                CharSequence text =
+                        getContext().getText(com.android.internal.R.string.emergency_calls_only);
+                Intent i = getContext().registerReceiver(null,
+                        new IntentFilter(TelephonyIntents.SPN_STRINGS_UPDATED_ACTION));
+                if (i != null) {
+                    String spn = "";
+                    String plmn = "";
+                    if (i.getBooleanExtra(TelephonyIntents.EXTRA_SHOW_SPN, false)) {
+                        spn = i.getStringExtra(TelephonyIntents.EXTRA_SPN);
+                    }
+                    if (i.getBooleanExtra(TelephonyIntents.EXTRA_SHOW_PLMN, false)) {
+                        plmn = i.getStringExtra(TelephonyIntents.EXTRA_PLMN);
+                    }
+                    if (DEBUG) Log.d(TAG, "Getting plmn/spn sticky brdcst " + plmn + "/" + spn);
+                    text = concatenate(plmn, spn);
+                }
                 displayText =  makeCarrierStringOnEmergencyCapable(
-                        getContext().getText(R.string.keyguard_missing_sim_message_short),
-                        getContext().getText(com.android.internal.R.string.emergency_calls_only));
+                        getContext().getText(R.string.keyguard_missing_sim_message_short), text);
             }
         }
         setText(displayText);