Settings: Add Market Name to device info

Change-Id: Ic2bc692eec7d180a97e71b701e345806de78496a

res/values/evolution_strings.xml

@@ -84,6 +84,7 @@
     <string name="wifi_device_mac_addr">Use device MAC</string>
 
     <!-- Hardware info -->
+    <string name="device_market_name">Market Name</string>
     <string name="soc_model">SoC Model</string>
     <string name="total_ram">Total RAM</string>
 </resources>

res/xml/hardware_info.xml

@@ -21,6 +21,15 @@
     android:title="@string/model_info"
     settings:keywords="@string/keywords_model_and_hardware">
 
+    <!-- Market Name -->
+    <Preference
+        android:key="hardware_info_market_name"
+        android:title="@string/device_market_name"
+        android:summary="@string/summary_placeholder"
+        android:selectable="false"
+        settings:controller="com.android.settings.deviceinfo.hardwareinfo.MarketNamePreferenceController"
+        settings:enableCopying="true"/>
+
     <!-- Model -->
     <Preference
         android:key="hardware_info_device_model"

src/com/android/settings/deviceinfo/hardwareinfo/MarketNamePreferenceController.java

@@ -0,0 +1,53 @@
+/*
+ * Copyright (C) 2019 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.deviceinfo.hardwareinfo;
+
+import android.content.Context;
+import android.os.Build;
+import android.os.SystemProperties;
+
+import com.android.settings.R;
+import com.android.settings.core.BasePreferenceController;
+import com.android.settings.slices.Sliceable;
+
+public class MarketNamePreferenceController extends BasePreferenceController {
+
+    public MarketNamePreferenceController(Context context, String preferenceKey) {
+        super(context, preferenceKey);
+    }
+
+    @Override
+    public int getAvailabilityStatus() {
+        return mContext.getResources().getBoolean(R.bool.config_show_device_model)
+                ? AVAILABLE : UNSUPPORTED_ON_DEVICE;
+    }
+
+    @Override
+    public boolean useDynamicSliceSummary() {
+        return true;
+    }
+
+    @Override
+    public boolean isSliceable() {
+        return true;
+    }
+
+    @Override
+    public CharSequence getSummary() {
+        return SystemProperties.get("ro.product.marketname");
+    }
+}