RK3399 Android7.1去掉设置中的“无线和网络-移动网络”选项

--- a/packages/apps/Settings/res/xml/wireless_settings.xml
+++ b/packages/apps/Settings/res/xml/wireless_settings.xml
@@ -53,7 +53,7 @@
         settings:userRestriction="no_config_vpn"
         settings:useAdminDisabledSummary="true" />
 
-    <com.android.settingslib.RestrictedPreference
+    <!--<com.android.settingslib.RestrictedPreference
         android:key="mobile_network_settings"
         android:title="@string/network_settings_title"
         settings:keywords="@string/keywords_more_mobile_networks"
@@ -64,7 +64,7 @@
             android:action="android.intent.action.MAIN"
             android:targetPackage="com.android.phone"
             android:targetClass="com.android.phone.MobileNetworkSettings" />
-    </com.android.settingslib.RestrictedPreference>
+    </com.android.settingslib.RestrictedPreference>-->
 
     <com.android.settingslib.RestrictedPreference
         android:key="manage_mobile_plan"
diff --git a/packages/apps/Settings/src/com/android/settings/WirelessSettings.java b/packages/apps/Settings/src/com/android/settings/WirelessSettings.java
index 4fb78e1..1af859a 100755
--- a/packages/apps/Settings/src/com/android/settings/WirelessSettings.java
+++ b/packages/apps/Settings/src/com/android/settings/WirelessSettings.java
@@ -371,7 +371,7 @@ public class WirelessSettings extends SettingsPreferenceFragment implements Inde
         if (!isAdmin || Utils.isWifiOnly(getActivity()) ||
                 RestrictedLockUtils.hasBaseUserRestriction(activity,
                         UserManager.DISALLOW_CONFIG_MOBILE_NETWORKS, UserHandle.myUserId())) {
-            removePreference(KEY_MOBILE_NETWORK_SETTINGS);
+            //removePreference(KEY_MOBILE_NETWORK_SETTINGS);
             removePreference(KEY_MANAGE_MOBILE_PLAN);
         }
         // Remove Mobile Network Settings and Manage Mobile Plan
@@ -528,7 +528,7 @@ public class WirelessSettings extends SettingsPreferenceFragment implements Inde
 
                 // Remove Mobile Network Settings and Manage Mobile Plan if it's a wifi-only device.
                 if (isSecondaryUser || Utils.isWifiOnly(context)) {
-                    result.add(KEY_MOBILE_NETWORK_SETTINGS);
+                    //result.add(KEY_MOBILE_NETWORK_SETTINGS);
                     result.add(KEY_MANAGE_MOBILE_PLAN);
                 }