Use stable preference support lib + fix issue with header space

build.gradle

@@ -35,7 +35,7 @@ ext {
     targetSdkVersion = 28
     compileSdkVersion = 28
     androidxCoreVersion = '1.0.1'
-    androidxPreferencesVersion = '1.1.0-alpha02'
+    androidxPreferencesVersion = '1.0.0'
     androidxVersion = '1.0.0'
     androidxAnnotationVersion = '1.0.1'
     androidxAppcompatVersion = '1.0.2'

vlc-android/res/values-sw360dp-v13/values-preference.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources xmlns:tools="http://schemas.android.com/tools">
+    <bool name="config_materialPreferenceIconSpaceReserved" tools:ignore="MissingDefaultResource,PrivateResource">
+        false
+    </bool>
+    <dimen name="preference_category_padding_start" tools:ignore="MissingDefaultResource,PrivateResource">
+        0dp
+    </dimen>
+
+
+</resources>