Settings: Add Device codename to Firmware version window

Change-Id: I61fd4d77375df019da94ed7fca71da157dd0f415
Signed-off-by: Pranav Vashi <[email protected]>

res/xml/firmware_version.xml

@@ -29,6 +29,14 @@
 
     <PreferenceCategory />
 
+    <!-- Device name -->
+    <Preference
+        android:key="about_device_name"
+        android:title="@string/bluetooth_device_name"
+        android:summary="@string/summary_placeholder"
+        settings:enableCopying="true"
+        settings:controller="com.android.settings.deviceinfo.firmwareversion.AboutDeviceNamePreferenceController"/>
+
     <!-- Android version -->
     <Preference
         android:key="os_firmware_version"

src/com/android/settings/deviceinfo/firmwareversion/AboutDeviceNamePreferenceController.java

@@ -0,0 +1,58 @@
+/*
+ * Copyright (C) 2019-2023 crDroid Android 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.deviceinfo.firmwareversion;
+
+import android.content.Context;
+import android.content.Intent;
+import android.content.pm.PackageManager;
+import android.net.Uri;
+import android.os.Build;
+import android.os.SystemProperties;
+import android.text.TextUtils;
+import android.util.Log;
+
+import androidx.preference.Preference;
+
+import com.android.settings.R;
+import com.android.settings.core.BasePreferenceController;
+
+public class AboutDeviceNamePreferenceController extends BasePreferenceController {
+
+    private static final String TAG = "AboutDeviceNameCtrl";
+
+    private static final String KEY_BRAND_NAME_PROP = "ro.product.manufacturer";
+    private static final String KEY_DEVICE_NAME_PROP = "ro.product.device";
+
+    public AboutDeviceNamePreferenceController(Context context, String key) {
+        super(context, key);
+    }
+
+    @Override
+    public int getAvailabilityStatus() {
+        return AVAILABLE;
+    }
+
+    @Override
+    public CharSequence getSummary() {
+        String deviceBrand = SystemProperties.get(KEY_BRAND_NAME_PROP,
+                mContext.getString(R.string.device_info_default));
+        String deviceCodename = SystemProperties.get(KEY_DEVICE_NAME_PROP,
+                mContext.getString(R.string.device_info_default));
+        String deviceModel = Build.MODEL;
+        return deviceBrand + " " + deviceModel + " | " + deviceCodename;
+    }
+}