Add system_tv_slice_uri

Bug: 299055949

Change-Id: I3e0f479d7207b5e69a68543bbeef33f8849a2341

3 files changed, 22 insertions, 0 deletions

diff --git a/Settings/res/values/strings.xml b/Settings/res/values/strings.xml
index d847d2419..11a63ed25 100644
--- a/Settings/res/values/strings.xml
+++ b/Settings/res/values/strings.xml
@@ -2845,6 +2845,10 @@
     <string name="power_boot_resume_slice_uri" translatable="false" />
     <!-- Title of the Reset section, which lets user select from factory reset or other reset related operations. [CHAR LIMIT=60] -->
     <string name="reset_options_title">Reset</string>
+    <!-- Slice uri for "Television" settings -->
+    <string name="system_tv_slice_uri" translatable="false"></string>
+    <!-- Title for "Television" settings [CHAR LIMIT=60] -->
+    <string name="system_tv_title">Television</string>
 
     <string name="font_sans_serif" translatable="false">sans-serif</string>
     <string name="font_sans_serif_light" translatable="false">sans-serif-light</string>
diff --git a/Settings/res/xml/device_vendor.xml b/Settings/res/xml/device_vendor.xml
index f1872d75b..53b26b34f 100644
--- a/Settings/res/xml/device_vendor.xml
+++ b/Settings/res/xml/device_vendor.xml
@@ -98,6 +98,13 @@
         android:icon="@drawable/ic_system_sound"
         android:persistent="true"
         android:title="@string/device_sound_effects"/>
+    <com.android.tv.twopanelsettings.slices.SlicePreference
+        android:icon="@drawable/ic_device_prefs"
+        android:key="menu_system_tv"
+        android:title="@string/system_tv_title"
+        android:fragment="com.android.tv.twopanelsettings.slices.SliceFragment"
+        custom:isPreferenceVisible="false"
+        custom:uri="@string/system_tv_slice_uri"/>
     <com.android.tv.settings.LongClickPreference
         android:fragment="com.android.tv.settings.about.RebootConfirmFragment"
         android:icon="@drawable/ic_restart_alt"
diff --git a/Settings/src/com/android/tv/settings/device/DevicePrefFragment.java b/Settings/src/com/android/tv/settings/device/DevicePrefFragment.java
index fde8385bb..e6f12488b 100644
--- a/Settings/src/com/android/tv/settings/device/DevicePrefFragment.java
+++ b/Settings/src/com/android/tv/settings/device/DevicePrefFragment.java
@@ -102,6 +102,7 @@ public class DevicePrefFragment extends SettingsPreferenceFragment implements
     private static final String KEY_ENERGY_SAVER = "energysaver";
     private static final String KEY_POWER_AND_ENERGY = "power_and_energy";
     private static final String RES_TOP_LEVEL_ASSISTANT_SLICE_URI = "top_level_assistant_slice_uri";
+    private static final String KEY_SYSTEM_TV_SLICE = "menu_system_tv";
 
     private Preference mSoundsPref;
     private TwoStatePreference mSoundsSwitchPref;
@@ -199,6 +200,7 @@ public class DevicePrefFragment extends SettingsPreferenceFragment implements
         updateKeyboardAutofillSettings();
         updateAmbientSettings();
         updatePowerAndEnergySettings();
+        updateSystemTvSettings();
         hideIfIntentUnhandled(findPreference(KEY_HOME_SETTINGS));
         hideIfIntentUnhandled(findPreference(KEY_CAST_SETTINGS));
         hideIfIntentUnhandled(findPreference(KEY_USAGE));
@@ -425,6 +427,15 @@ public class DevicePrefFragment extends SettingsPreferenceFragment implements
         energySaverPref.setVisible(!showPowerAndEnergy);
     }
 
+    private void updateSystemTvSettings() {
+        final SlicePreference systemTvSlicePref = findPreference(KEY_SYSTEM_TV_SLICE);
+        if (systemTvSlicePref != null) {
+            if (SliceUtils.isSliceProviderValid(getContext(), systemTvSlicePref.getUri())) {
+                systemTvSlicePref.setVisible(true);
+            }
+        }
+    }
+
     @Override
     protected int getPageId() {
         return TvSettingsEnums.SYSTEM;