First pass at USB-only tether settings.

bug:2281900

res/xml/tether_prefs.xml

@@ -0,0 +1,35 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2008 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.
+-->
+
+<PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android"
+        android:title="@string/tether_screen_title">
+
+    <PreferenceScreen
+        android:key="usb_tether_settings"
+        android:title="@string/usb_tethering_button_text"
+        android:widgetLayout="@*android:layout/preference_dialog" >
+        <intent
+            android:action="android.intent.action.MAIN"
+            android:targetPackage="android"
+            android:targetClass="com.android.internal.app.TetherActivity" />
+    </PreferenceScreen>
+
+    <CheckBoxPreference
+        android:key="enable_tether_notice"
+        android:title="@string/enable_tether_notice_checkbox"
+        android:summary="@string/enable_tether_notice_checkbox_summary"/>
+
+</PreferenceScreen>

res/xml/wireless_settings.xml

@@ -56,6 +56,15 @@
             android:targetClass="com.android.settings.bluetooth.BluetoothSettings" />
     </PreferenceScreen>
 
+    <PreferenceScreen
+        android:title="@string/tether_settings_title"
+        android:summary="@string/tether_settings_summary">
+        <intent
+            android:action="android.intent.action.MAIN"
+            android:targetPackage="com.android.settings"
+            android:targetClass="com.android.settings.TetherSettings" />
+    </PreferenceScreen>
+
     <PreferenceScreen
         android:key="vpn_settings"
         android:title="@string/vpn_settings_title"