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-rw-r--r--src/com/android/settings/sim/SimSettings.java9
1 files changed, 7 insertions, 2 deletions
diff --git a/src/com/android/settings/sim/SimSettings.java b/src/com/android/settings/sim/SimSettings.java
index b97ee03..c5d3822 100644
--- a/src/com/android/settings/sim/SimSettings.java
+++ b/src/com/android/settings/sim/SimSettings.java
@@ -45,6 +45,7 @@ import android.telephony.SmsManager;
import android.telephony.SubscriptionInfo;
import android.telephony.SubscriptionManager;
import android.telephony.TelephonyManager;
+import android.telecom.PhoneAccount;
import android.telecom.PhoneAccountHandle;
import android.telecom.TelecomManager;
import android.text.TextUtils;
@@ -288,15 +289,19 @@ public class SimSettings extends RestrictedSettingsFragment implements Indexable
private void updateCallValues() {
final Preference simPref = findPreference(KEY_CALLS);
final TelecomManager telecomManager = TelecomManager.from(mContext);
- final PhoneAccountHandle phoneAccount =
+ final PhoneAccountHandle phoneAccountHandle =
telecomManager.getUserSelectedOutgoingPhoneAccount();
final List<PhoneAccountHandle> allPhoneAccounts =
telecomManager.getCallCapablePhoneAccounts();
simPref.setTitle(R.string.calls_title);
+ PhoneAccount phoneAccount = null;
+ if (phoneAccountHandle != null) {
+ phoneAccount = telecomManager.getPhoneAccount(phoneAccountHandle);
+ }
simPref.setSummary(phoneAccount == null
? mContext.getResources().getString(R.string.sim_calls_ask_first_prefs_title)
- : (String)telecomManager.getPhoneAccount(phoneAccount).getLabel());
+ : (String)phoneAccount.getLabel());
simPref.setEnabled(allPhoneAccounts.size() > 1);
}