Merge "New onViewCreated in AbstractPreferenceController" into udc-qpr-dev

packages/SettingsLib/src/com/android/settingslib/core/AbstractPreferenceController.java

@@ -1,3 +1,19 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package com.android.settingslib.core;
 
 import android.app.admin.DevicePolicyManager;
@@ -6,8 +22,11 @@ import android.os.Build;
 import android.text.TextUtils;
 import android.util.Log;
 
+import androidx.annotation.EmptySuper;
+import androidx.annotation.NonNull;
 import androidx.annotation.RequiresApi;
 import androidx.core.os.BuildCompat;
+import androidx.lifecycle.LifecycleOwner;
 import androidx.preference.Preference;
 import androidx.preference.PreferenceGroup;
 import androidx.preference.PreferenceScreen;
@@ -51,6 +70,13 @@ public abstract class AbstractPreferenceController {
         }
     }
 
+    /**
+     * Called on view created.
+     */
+    @EmptySuper
+    public void onViewCreated(@NonNull LifecycleOwner viewLifecycleOwner) {
+    }
+
     /**
      * Updates the current status of preference (summary, switch state, etc)
      */