[Settings] Add NPE protection

Bug: 257197354 Test: manual Change-Id: Icd944feac79acb9cfdefb4f82fe1183b0a0e3218
2022-11-18 04:16:05 +00:00
parent 47c0ee6b38
commit 469b708a2a
4 changed files with 21 additions and 7 deletions
--- a/src/com/android/settings/network/telephony/MmsMessagePreferenceController.java
+++ b/src/com/android/settings/network/telephony/MmsMessagePreferenceController.java
@@ -96,7 +96,8 @@ public class MmsMessagePreferenceController extends TelephonyTogglePreferenceCon

    @Override
    public boolean isChecked() {
-        return mTelephonyManager.isDataEnabledForApn(ApnSetting.TYPE_MMS);
+        return mTelephonyManager != null && mTelephonyManager.isDataEnabledForApn(
+                ApnSetting.TYPE_MMS);
    }

    private void refreshPreference() {