Catch exception when calling TelephonyManager#getSimApplicationState

Bug: 196773672
Test: atest CellBroadcastReceiverUnitTests:CellBroadcastSettingsTest
Change-Id: I3b3f3cf55493d7d19caa2dbf76f967eab865388a

1 files changed, 12 insertions, 6 deletions

diff --git a/src/com/android/cellbroadcastreceiver/CellBroadcastSettings.java b/src/com/android/cellbroadcastreceiver/CellBroadcastSettings.java
index 355c5775d..a5c9caaca 100644
--- a/src/com/android/cellbroadcastreceiver/CellBroadcastSettings.java
+++ b/src/com/android/cellbroadcastreceiver/CellBroadcastSettings.java
@@ -836,12 +836,18 @@ public class CellBroadcastSettings extends CollapsingToolbarBaseActivity {
      * @return The resource
      */
     public static @NonNull Resources getResources(@NonNull Context context, int subId) {
-        if (subId == SubscriptionManager.DEFAULT_SUBSCRIPTION_ID
-                || !SubscriptionManager.isValidSubscriptionId(subId)
-                // based on the latest design, subId can be valid earlier than mcc mnc is known to
-                // telephony. check if sim is loaded to avoid caching the wrong resources.
-                || context.getSystemService(TelephonyManager.class).getSimApplicationState(
-                SubscriptionManager.getSlotIndex(subId)) != TelephonyManager.SIM_STATE_LOADED) {
+
+        try {
+            if (subId == SubscriptionManager.DEFAULT_SUBSCRIPTION_ID
+                    || !SubscriptionManager.isValidSubscriptionId(subId)
+                    // per the latest design, subId can be valid earlier than mcc mnc is known to
+                    // telephony. check if sim is loaded to avoid caching the wrong resources.
+                    || context.getSystemService(TelephonyManager.class).getSimApplicationState(
+                    SubscriptionManager.getSlotIndex(subId)) != TelephonyManager.SIM_STATE_LOADED) {
+                return context.getResources();
+            }
+        } catch (Exception e) {
+            Log.d(TAG, "Fail to getSimApplicationState due to " + e);
             return context.getResources();
         }