Add icon picker for zen modes

Bug: 333901673
Test: atest ZenModeIconPickerListPreferenceControllerTest
Flag: android.app.modes_ui
Change-Id: Ib6faaac7c93b25423d18dbdcd0a2310de15fa86f

src/com/android/settings/notification/modes/ZenModeIconPickerFragment.java

@@ -0,0 +1,49 @@
+/*
+ * Copyright (C) 2024 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.notification.modes;
+
+import android.app.settings.SettingsEnums;
+import android.content.Context;
+
+import com.android.settings.R;
+import com.android.settingslib.core.AbstractPreferenceController;
+
+import com.google.common.collect.ImmutableList;
+
+import java.util.List;
+
+public class ZenModeIconPickerFragment extends ZenModeFragmentBase {
+    @Override
+    protected int getPreferenceScreenResId() {
+        return R.xml.modes_icon_picker;
+    }
+
+    @Override
+    public int getMetricsCategory() {
+        // TODO: b/332937635 - make this the correct metrics category
+        return SettingsEnums.NOTIFICATION_ZEN_MODE_AUTOMATION;
+    }
+
+    @Override
+    protected List<AbstractPreferenceController> createPreferenceControllers(Context context) {
+        return ImmutableList.of(
+                new ZenModeIconPickerIconPreferenceController(context, "current_icon", this,
+                        mBackend),
+                new ZenModeIconPickerListPreferenceController(context, "icon_list", this,
+                        mBackend));
+    }
+}