Change the Auto-select Network UI.

Design doc: https://docs.google.com/document/d/1M0HsnsHnLfp5iroxU7aujhI9pmS3dwHBtws6uTFxogM/edit?usp=sharing

Bug: 70530820,72052945
Test: Telephony sanity, Manual testing
Change-Id: Ie71ac8fc30ad350e45e8b9839b39738147efc9fd
Merged-In: Ie71ac8fc30ad350e45e8b9839b39738147efc9fd
diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index f86cdef..c9281d1 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -259,6 +259,21 @@
             android:targetActivity="MobileNetworkSettings" />
 
         <!-- networks setting -->
+        <!-- "Choose network" screen. Used only when the Automatically
+             select network turned off-->
+        <activity android:name="NetworkSelectSettingActivity"
+            android:label="@string/choose_network_title"
+            android:theme="@style/NetworkOperatorsSettingsTheme"
+            android:configChanges="orientation|screenSize">
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW" />
+                <action android:name="android.intent.action.MAIN" />
+                <action android:name="android.settings.NETWORK_OPERATOR_SETTINGS" />
+                <action android:name="android.settings.DATA_ROAMING_SETTINGS" />
+                <category android:name="android.intent.category.DEFAULT" />
+            </intent-filter>
+        </activity>
+
         <!-- service to handle network query requests sent to RIL -->
         <service android:name="NetworkQueryService" />