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-rw-r--r--src/com/android/dialer/SpecialCharSequenceMgr.java8
1 files changed, 6 insertions, 2 deletions
diff --git a/src/com/android/dialer/SpecialCharSequenceMgr.java b/src/com/android/dialer/SpecialCharSequenceMgr.java
index f466c417c..46c6de6c9 100644
--- a/src/com/android/dialer/SpecialCharSequenceMgr.java
+++ b/src/com/android/dialer/SpecialCharSequenceMgr.java
@@ -33,6 +33,7 @@ import android.telecom.PhoneAccountHandle;
import android.telecom.TelecomManager;
import android.telephony.PhoneNumberUtils;
import android.telephony.TelephonyManager;
+import android.text.TextUtils;
import android.util.Log;
import android.view.WindowManager;
import android.widget.EditText;
@@ -310,13 +311,16 @@ public class SpecialCharSequenceMgr {
List<String> deviceIds = new ArrayList<String>();
for (int slot = 0; slot < telephonyManager.getPhoneCount(); slot++) {
- deviceIds.add(telephonyManager.getDeviceId(slot));
+ String deviceId = telephonyManager.getDeviceId(slot);
+ if (!TextUtils.isEmpty(deviceId)) {
+ deviceIds.add(deviceId);
+ }
}
AlertDialog alert = new AlertDialog.Builder(context)
.setTitle(labelResId)
.setItems(deviceIds.toArray(new String[deviceIds.size()]), null)
- .setPositiveButton(R.string.ok, null)
+ .setPositiveButton(android.R.string.ok, null)
.setCancelable(false)
.show();
return true;