Group some Security settings to a separate "Advanced settings" screen

Test: adb shell am start -a android.settings.SECURITY_SETTINGS opens Advanced
Security Settings screen
Test: atest SettingsUnitTests:SecurityAdvancedSettingsTest
Test: atest SettingsUnitTests:SecurityAdvancedSettingsControllerTest

Bug: 204416998

Change-Id: If9c6da812ffb7c046b3b00a084007950801e1d4f

src/com/android/settings/security/SecurityAdvancedSettingsController.java

@@ -0,0 +1,56 @@
+/*
+ * Copyright (C) 2021 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.settings.security;
+
+import android.content.Context;
+import android.content.pm.CrossProfileApps;
+
+import com.android.settings.R;
+import com.android.settings.core.BasePreferenceController;
+
+/**
+ * Controller to decide the summary of "Advanced settings" option in the
+ * Security settings screen.
+ */
+public class SecurityAdvancedSettingsController extends BasePreferenceController {
+
+    private final CrossProfileApps mCrossProfileApps;
+
+    public SecurityAdvancedSettingsController(Context context, String preferenceKey) {
+        super(context, preferenceKey);
+
+        mCrossProfileApps = context.getSystemService(CrossProfileApps.class);
+    }
+
+    @Override
+    public int getAvailabilityStatus() {
+        return AVAILABLE;
+    }
+
+    @Override
+    public CharSequence getSummary() {
+        return isWorkProfilePresent()
+                ? mContext.getResources().getString(
+                        R.string.security_advanced_settings_work_profile_settings_summary)
+                : mContext.getResources().getString(
+                        R.string.security_advanced_settings_no_work_profile_settings_summary);
+    }
+
+    private boolean isWorkProfilePresent() {
+        return !mCrossProfileApps.getTargetUserProfiles().isEmpty();
+    }
+}