[Android] Add a summary to DayNight mode setting

[Nicolas Pomepuy]

vlc-android | branch: 3.2.x | Nicolas Pomepuy <nicolas.pomepuy at gmail.com> | Mon Jul 29 10:09:24 2019 +0200| [b5b9e4c705a5973fa099398b2727d526fff6adfc] | committer: Geoffrey Métais

Add a summary to DayNight mode setting

(cherry picked from commit 0b1ed070b8c063c9f31dcde43c8c4e57cc2274d7)

> https://code.videolan.org/videolan/vlc-android/commit/b5b9e4c705a5973fa099398b2727d526fff6adfc
---

 vlc-android/res/xml/preferences_ui.xml | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/vlc-android/res/xml/preferences_ui.xml b/vlc-android/res/xml/preferences_ui.xml
index 15caf7aa6..e82efcb5d 100644
--- a/vlc-android/res/xml/preferences_ui.xml
+++ b/vlc-android/res/xml/preferences_ui.xml
@@ -5,11 +5,12 @@
     android:title="@string/interface_prefs_screen">
 
     <ListPreference
-        android:defaultValue="-1"
-        android:key="app_theme"
-        android:title="@string/daynight_title"
-        android:entries="@array/daynight_mode_entries"
-        android:entryValues="@array/daynight_mode_values" />
+            android:defaultValue="-1"
+            android:key="app_theme"
+            android:title="@string/daynight_title"
+            android:summary="%s"
+            android:entries="@array/daynight_mode_entries"
+            android:entryValues="@array/daynight_mode_values" />
 
     <CheckBoxPreference
         android:key="tv_ui"
@@ -76,7 +77,8 @@
             android:key="blurred_cover_background"
             android:summary="@string/blurred_cover_background_summary"
             android:title="@string/blurred_cover_background_title" />
-        <SwitchPreference
+
+        <androidx.preference.SwitchPreferenceCompat
             android:defaultValue="true"
             android:key="audio_resume_card"
             android:title="@string/audio_resume_card_title"