add a toggle for hiding system ui at fullscreen media automatically

app/src/main/kotlin/com/simplemobiletools/gallery/activities/SettingsActivity.kt

@@ -36,6 +36,7 @@ class SettingsActivity : SimpleActivity() {
         setupScrollHorizontally()
         setupScreenRotation()
         setupShowMedia()
+        setupHideSystemUI()
         updateTextColors(settings_holder)
     }
 
@@ -121,6 +122,14 @@ class SettingsActivity : SimpleActivity() {
         }
     }
 
+    private fun setupHideSystemUI() {
+        settings_hide_system_ui.isChecked = config.hideSystemUI
+        settings_hide_system_ui_holder.setOnClickListener {
+            settings_hide_system_ui.toggle()
+            config.hideSystemUI = settings_hide_system_ui.isChecked
+        }
+    }
+
     private fun setupScreenRotation() {
         settings_screen_rotation.text = getScreenRotationText()
         settings_screen_rotation_holder.setOnClickListener {

app/src/main/kotlin/com/simplemobiletools/gallery/helpers/Config.kt

@@ -224,4 +224,8 @@ class Config(context: Context) : BaseConfig(context) {
     var scrollHorizontally: Boolean
         get() = prefs.getBoolean(SCROLL_HORIZONTALLY, false)
         set(scrollHorizontally) = prefs.edit().putBoolean(SCROLL_HORIZONTALLY, scrollHorizontally).apply()
+
+    var hideSystemUI: Boolean
+        get() = prefs.getBoolean(HIDE_SYSTEM_UI, false)
+        set(hideSystemUI) = prefs.edit().putBoolean(HIDE_SYSTEM_UI, hideSystemUI).apply()
 }

app/src/main/kotlin/com/simplemobiletools/gallery/helpers/Constants.kt

@@ -31,6 +31,7 @@ val EXCLUDED_FOLDERS = "excluded_folders"
 val INCLUDED_FOLDERS = "included_folders"
 val ALBUM_COVERS = "album_covers"
 val SCROLL_HORIZONTALLY = "scroll_horizontally"
+val HIDE_SYSTEM_UI = "hide_system_ui"
 
 val NOMEDIA = ".nomedia"
 

app/src/main/res/layout/activity_settings.xml

@@ -228,6 +228,26 @@
 
         </RelativeLayout>
 
+        <RelativeLayout
+            android:id="@+id/settings_hide_system_ui_holder"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="@dimen/medium_margin"
+            android:background="?attr/selectableItemBackground"
+            android:padding="@dimen/activity_margin">
+
+            <com.simplemobiletools.commons.views.MySwitchCompat
+                android:id="@+id/settings_hide_system_ui"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:background="@null"
+                android:clickable="false"
+                android:paddingLeft="@dimen/medium_margin"
+                android:paddingStart="@dimen/medium_margin"
+                android:text="@string/hide_system_ui_at_fullscreen"/>
+
+        </RelativeLayout>
+
         <RelativeLayout
             android:id="@+id/settings_screen_rotation_holder"
             android:layout_width="match_parent"

app/src/main/res/values-cs/strings.xml

@@ -99,6 +99,7 @@
     <string name="screen_rotation_aspect_ratio">Aspect ratio</string>
     <string name="dark_background_at_fullscreen">Dark background at fullscreen media</string>
     <string name="scroll_thumbnails_horizontally">Scroll thumbnails horizontally</string>
+    <string name="hide_system_ui_at_fullscreen">Automatically hide system UI at fullscreen media</string>
 
     <!-- Strings displayed only on Google Playstore. Optional, but good to have -->
     <!-- Short description has to have less than 80 chars -->

app/src/main/res/values-de/strings.xml

@@ -99,6 +99,7 @@
     <string name="screen_rotation_aspect_ratio">Seitenverhältnis</string>
     <string name="dark_background_at_fullscreen">Schwarzer Hintergrund im Vollbild</string>
     <string name="scroll_thumbnails_horizontally">Kacheln horizontal scrollen</string>
+    <string name="hide_system_ui_at_fullscreen">Automatically hide system UI at fullscreen media</string>
 
     <!-- Strings displayed only on Google Playstore. Optional, but good to have -->
     <!-- Short description has to have less than 80 chars -->

app/src/main/res/values-es/strings.xml

@@ -99,6 +99,7 @@
     <string name="screen_rotation_aspect_ratio">Relación de aspecto</string>
     <string name="dark_background_at_fullscreen">Utilizar siempre fondo oscuro en pantalla completa</string>
     <string name="scroll_thumbnails_horizontally">Scroll thumbnails horizontally</string>
+    <string name="hide_system_ui_at_fullscreen">Automatically hide system UI at fullscreen media</string>
 
     <!-- Strings displayed only on Google Playstore. Optional, but good to have -->
     <!-- Short description has to have less than 80 chars -->

app/src/main/res/values-fr/strings.xml

@@ -99,6 +99,7 @@
     <string name="screen_rotation_aspect_ratio">Ratio d\'aspect</string>
     <string name="dark_background_at_fullscreen">Dark background at fullscreen media</string>
     <string name="scroll_thumbnails_horizontally">Scroll thumbnails horizontally</string>
+    <string name="hide_system_ui_at_fullscreen">Automatically hide system UI at fullscreen media</string>
 
     <!-- Strings displayed only on Google Playstore. Optional, but good to have -->
     <!-- Short description has to have less than 80 chars -->

app/src/main/res/values-hu/strings.xml

@@ -99,6 +99,7 @@
     <string name="screen_rotation_aspect_ratio">Aspect ratio</string>
     <string name="dark_background_at_fullscreen">Dark background at fullscreen media</string>
     <string name="scroll_thumbnails_horizontally">Scroll thumbnails horizontally</string>
+    <string name="hide_system_ui_at_fullscreen">Automatically hide system UI at fullscreen media</string>
 
     <!-- Strings displayed only on Google Playstore. Optional, but good to have -->
     <!-- Short description has to have less than 80 chars -->

app/src/main/res/values-it/strings.xml

@@ -99,6 +99,7 @@
     <string name="screen_rotation_aspect_ratio">Proporzioni</string>
     <string name="dark_background_at_fullscreen">Sfondo scuro a schermo intero</string>
     <string name="scroll_thumbnails_horizontally">Scroll thumbnails horizontally</string>
+    <string name="hide_system_ui_at_fullscreen">Automatically hide system UI at fullscreen media</string>
 
     <!-- Strings displayed only on Google Playstore. Optional, but good to have -->
     <!-- Short description has to have less than 80 chars -->

app/src/main/res/values-ja/strings.xml

@@ -99,6 +99,7 @@
     <string name="screen_rotation_aspect_ratio">Aspect ratio</string>
     <string name="dark_background_at_fullscreen">Dark background at fullscreen media</string>
     <string name="scroll_thumbnails_horizontally">Scroll thumbnails horizontally</string>
+    <string name="hide_system_ui_at_fullscreen">Automatically hide system UI at fullscreen media</string>
 
     <!-- Strings displayed only on Google Playstore. Optional, but good to have -->
     <!-- Short description has to have less than 80 chars -->

app/src/main/res/values-pl/strings.xml

@@ -99,6 +99,7 @@
     <string name="screen_rotation_aspect_ratio">Aspect ratio</string>
     <string name="dark_background_at_fullscreen">Dark background at fullscreen media</string>
     <string name="scroll_thumbnails_horizontally">Scroll thumbnails horizontally</string>
+    <string name="hide_system_ui_at_fullscreen">Automatically hide system UI at fullscreen media</string>
 
     <!-- Strings displayed only on Google Playstore. Optional, but good to have -->
     <!-- Short description has to have less than 80 chars -->

app/src/main/res/values-pt-rBR/strings.xml

@@ -99,6 +99,7 @@
     <string name="screen_rotation_aspect_ratio">Proporção da mídia</string>
     <string name="dark_background_at_fullscreen">Fundo de tela escuro em mídia tela cheia</string>
     <string name="scroll_thumbnails_horizontally">Rolar miniaturas horizontalmente</string>
+    <string name="hide_system_ui_at_fullscreen">Automatically hide system UI at fullscreen media</string>
 
     <!-- Strings displayed only on Google Playstore. Optional, but good to have -->
     <!-- Short description has to have less than 80 chars -->

app/src/main/res/values-pt/strings.xml

@@ -99,6 +99,7 @@
     <string name="screen_rotation_aspect_ratio">Proporção</string>
     <string name="dark_background_at_fullscreen">Usar sempre um fundo escuro se em ecrã completo</string>
     <string name="scroll_thumbnails_horizontally">Deslocação horizontal de miniaturas</string>
+    <string name="hide_system_ui_at_fullscreen">Automatically hide system UI at fullscreen media</string>
 
     <!-- Strings displayed only on Google Playstore. Optional, but good to have -->
     <!-- Short description has to have less than 80 chars -->

app/src/main/res/values-ru/strings.xml

@@ -99,6 +99,7 @@
     <string name="screen_rotation_aspect_ratio">Соотношение сторон</string>
     <string name="dark_background_at_fullscreen">Dark background at fullscreen media</string>
     <string name="scroll_thumbnails_horizontally">Scroll thumbnails horizontally</string>
+    <string name="hide_system_ui_at_fullscreen">Automatically hide system UI at fullscreen media</string>
 
     <!-- Strings displayed only on Google Playstore. Optional, but good to have -->
     <!-- Short description has to have less than 80 chars -->

app/src/main/res/values-sk/strings.xml

@@ -99,6 +99,7 @@
     <string name="screen_rotation_aspect_ratio">Pomeru strán</string>
     <string name="dark_background_at_fullscreen">Tmavé pozadie pri médiách na celú obrazovku</string>
     <string name="scroll_thumbnails_horizontally">Prehliadať miniatúry vodorovne</string>
+    <string name="hide_system_ui_at_fullscreen">Automaticky skrývať systémové lišty pri celoobrazovkových médiách</string>
 
     <!-- Strings displayed only on Google Playstore. Optional, but good to have -->
     <!-- Short description has to have less than 80 chars -->

app/src/main/res/values-sv/strings.xml

@@ -99,6 +99,7 @@
     <string name="screen_rotation_aspect_ratio">Aspect ratio</string>
     <string name="dark_background_at_fullscreen">Dark background at fullscreen media</string>
     <string name="scroll_thumbnails_horizontally">Scroll thumbnails horizontally</string>
+    <string name="hide_system_ui_at_fullscreen">Automatically hide system UI at fullscreen media</string>
 
     <!-- Strings displayed only on Google Playstore. Optional, but good to have -->
     <!-- Short description has to have less than 80 chars -->

app/src/main/res/values-tr/strings.xml

@@ -99,6 +99,7 @@
     <string name="screen_rotation_aspect_ratio">En-boy oranı</string>
     <string name="dark_background_at_fullscreen">Dark background at fullscreen media</string>
     <string name="scroll_thumbnails_horizontally">Scroll thumbnails horizontally</string>
+    <string name="hide_system_ui_at_fullscreen">Automatically hide system UI at fullscreen media</string>
 
     <!-- Strings displayed only on Google Playstore. Optional, but good to have -->
     <!-- Short description has to have less than 80 chars -->

app/src/main/res/values-zh-rCN/strings.xml

@@ -99,6 +99,7 @@
     <string name="screen_rotation_aspect_ratio">根据长宽比</string>
     <string name="dark_background_at_fullscreen">全屏时黑色背景</string>
     <string name="scroll_thumbnails_horizontally">水平滚动缩略图</string>
+    <string name="hide_system_ui_at_fullscreen">Automatically hide system UI at fullscreen media</string>
 
     <!-- Strings displayed only on Google Playstore. Optional, but good to have -->
     <!-- Short description has to have less than 80 chars -->

app/src/main/res/values-zh-rTW/strings.xml

@@ -99,6 +99,7 @@
     <string name="screen_rotation_aspect_ratio">Aspect ratio</string>
     <string name="dark_background_at_fullscreen">Dark background at fullscreen media</string>
     <string name="scroll_thumbnails_horizontally">Scroll thumbnails horizontally</string>
+    <string name="hide_system_ui_at_fullscreen">Automatically hide system UI at fullscreen media</string>
 
     <!-- Strings displayed only on Google Playstore. Optional, but good to have -->
     <!-- Short description has to have less than 80 chars -->

app/src/main/res/values/strings.xml

@@ -99,6 +99,7 @@
     <string name="screen_rotation_aspect_ratio">Aspect ratio</string>
     <string name="dark_background_at_fullscreen">Dark background at fullscreen media</string>
     <string name="scroll_thumbnails_horizontally">Scroll thumbnails horizontally</string>
+    <string name="hide_system_ui_at_fullscreen">Automatically hide system UI at fullscreen media</string>
 
     <!-- Strings displayed only on Google Playstore. Optional, but good to have -->
     <!-- Short description has to have less than 80 chars -->