Fix crash on potentially missing CarrierConfigManager [SystemUI]

Bug: 310710841
Test: it builds and boots
Flag: NONE
Change-Id: I379093db2a3170cedaccdeaa8f4eea786304a8a6

3 files changed, 9 insertions, 4 deletions

diff --git a/packages/SystemUI/src/com/android/systemui/dagger/FrameworkServicesModule.java b/packages/SystemUI/src/com/android/systemui/dagger/FrameworkServicesModule.java
index ce24259bbc1e..9fa3e5fb155d 100644
--- a/packages/SystemUI/src/com/android/systemui/dagger/FrameworkServicesModule.java
+++ b/packages/SystemUI/src/com/android/systemui/dagger/FrameworkServicesModule.java
@@ -643,6 +643,7 @@ public class FrameworkServicesModule {
 
     @Provides
     @Singleton
+    @Nullable
     static CarrierConfigManager provideCarrierConfigManager(Context context) {
         return context.getSystemService(CarrierConfigManager.class);
     }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/pipeline/mobile/data/repository/CarrierConfigRepository.kt b/packages/SystemUI/src/com/android/systemui/statusbar/pipeline/mobile/data/repository/CarrierConfigRepository.kt
index efdce062bb37..016ba5fddcbd 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/pipeline/mobile/data/repository/CarrierConfigRepository.kt
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/pipeline/mobile/data/repository/CarrierConfigRepository.kt
@@ -55,7 +55,7 @@ class CarrierConfigRepository
 @Inject
 constructor(
     broadcastDispatcher: BroadcastDispatcher,
-    private val carrierConfigManager: CarrierConfigManager,
+    private val carrierConfigManager: CarrierConfigManager?,
     dumpManager: DumpManager,
     logger: MobileInputLogger,
     @Application scope: CoroutineScope,
@@ -87,7 +87,7 @@ constructor(
             .onEach { logger.logCarrierConfigChanged(it) }
             .filter { SubscriptionManager.isValidSubscriptionId(it) }
             .mapNotNull { subId ->
-                val config = carrierConfigManager.getConfigForSubId(subId)
+                val config = carrierConfigManager?.getConfigForSubId(subId)
                 config?.let { subId to it }
             }
             .shareIn(scope, SharingStarted.WhileSubscribed())
@@ -111,7 +111,7 @@ constructor(
     fun getOrCreateConfigForSubId(subId: Int): SystemUiCarrierConfig {
         return configs.getOrElse(subId) {
             val config = SystemUiCarrierConfig(subId, defaultConfig)
-            val carrierConfig = carrierConfigManager.getConfigForSubId(subId)
+            val carrierConfig = carrierConfigManager?.getConfigForSubId(subId)
             if (carrierConfig != null) config.processNewCarrierConfig(carrierConfig)
             configs.put(subId, config)
             config
diff --git a/packages/SystemUI/src/com/android/systemui/util/CarrierConfigTracker.java b/packages/SystemUI/src/com/android/systemui/util/CarrierConfigTracker.java
index a925e384d3be..f755feb7aa44 100644
--- a/packages/SystemUI/src/com/android/systemui/util/CarrierConfigTracker.java
+++ b/packages/SystemUI/src/com/android/systemui/util/CarrierConfigTracker.java
@@ -27,6 +27,7 @@ import android.util.ArraySet;
 import android.util.SparseBooleanArray;
 
 import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
 
 import com.android.internal.telephony.TelephonyIntents;
 import com.android.systemui.broadcast.BroadcastDispatcher;
@@ -72,7 +73,7 @@ public class CarrierConfigTracker
 
     @Inject
     public CarrierConfigTracker(
-            CarrierConfigManager carrierConfigManager,
+            @Nullable CarrierConfigManager carrierConfigManager,
             BroadcastDispatcher broadcastDispatcher) {
         mCarrierConfigManager = carrierConfigManager;
         IntentFilter filter = new IntentFilter();
@@ -95,6 +96,9 @@ public class CarrierConfigTracker
         final int subId = intent.getIntExtra(
                 CarrierConfigManager.EXTRA_SUBSCRIPTION_INDEX,
                 SubscriptionManager.INVALID_SUBSCRIPTION_ID);
+        if (mCarrierConfigManager == null) {
+            return;
+        }
         if (!SubscriptionManager.isValidSubscriptionId(subId)) {
             return;
         }