add exclude/include placeholders at their manage activities

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

@@ -5,6 +5,7 @@ import android.os.Bundle
 import android.view.Menu
 import android.view.MenuItem
 import com.simplemobiletools.commons.dialogs.FilePickerDialog
+import com.simplemobiletools.commons.extensions.beVisibleIf
 import com.simplemobiletools.gallery.R
 import com.simplemobiletools.gallery.extensions.config
 import kotlinx.android.synthetic.main.activity_excluded_folders.*
@@ -20,6 +21,9 @@ class ExcludedFoldersActivity : SimpleActivity() {
     private fun updateExcludedFolders() {
         excluded_folders_holder.removeAllViews()
         val folders = config.excludedFolders
+        excluded_folders_placeholder.beVisibleIf(folders.isEmpty())
+        excluded_folders_placeholder.setTextColor(config.textColor)
+
         for (folder in folders) {
             layoutInflater.inflate(R.layout.item_manage_folder, null, false).apply {
                 managed_folder_title.apply {

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

@@ -5,6 +5,7 @@ import android.os.Bundle
 import android.view.Menu
 import android.view.MenuItem
 import com.simplemobiletools.commons.dialogs.FilePickerDialog
+import com.simplemobiletools.commons.extensions.beVisibleIf
 import com.simplemobiletools.commons.extensions.scanPath
 import com.simplemobiletools.gallery.R
 import com.simplemobiletools.gallery.extensions.config
@@ -21,6 +22,9 @@ class IncludedFoldersActivity : SimpleActivity() {
     private fun updateIncludedFolders() {
         included_folders_holder.removeAllViews()
         val folders = config.includedFolders
+        included_folders_placeholder.beVisibleIf(folders.isEmpty())
+        included_folders_placeholder.setTextColor(config.textColor)
+
         for (folder in folders) {
             layoutInflater.inflate(R.layout.item_manage_folder, null, false).apply {
                 managed_folder_title.apply {

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

@@ -15,5 +15,16 @@
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:orientation="vertical"/>
+
+        <com.simplemobiletools.commons.views.MyTextView
+            android:id="@+id/excluded_folders_placeholder"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:gravity="center_horizontal"
+            android:paddingLeft="@dimen/big_margin"
+            android:paddingRight="@dimen/big_margin"
+            android:paddingTop="@dimen/activity_margin"
+            android:text="@string/excluded_activity_placeholder"
+            android:visibility="gone"/>
     </RelativeLayout>
 </ScrollView>

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

@@ -15,5 +15,16 @@
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:orientation="vertical"/>
+
+        <com.simplemobiletools.commons.views.MyTextView
+            android:id="@+id/included_folders_placeholder"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:gravity="center_horizontal"
+            android:paddingLeft="@dimen/big_margin"
+            android:paddingRight="@dimen/big_margin"
+            android:paddingTop="@dimen/activity_margin"
+            android:text="@string/included_activity_placeholder"
+            android:visibility="gone"/>
     </RelativeLayout>
 </ScrollView>

app/src/main/res/values-ca-rES/strings.xml

@@ -29,6 +29,7 @@
     <string name="manage_excluded_folders">Gestionar carpetas excluidas</string>
     <string name="exclude_folder_description">Esto excluirá la selección junto con sus subcarpetas, solamente de Simple Gallery. Puede gestionar las carpetas excluidas en los Ajustes.</string>
     <string name="exclude_folder_parent">¿Excluir mejor la carpeta superior?</string>
+    <string name="excluded_activity_placeholder">Excluding folders will make them together with their subfolders hidden just in Simple Gallery, they will still be visible in other applications.\\n\\nIf you want to hide them from other apps too, use the Hide function.</string>
     <string name="remove_all">Eliminar todo</string>
     <string name="remove_all_description">¿Eliminar todas las carpetas de la lista de excluidas? Esto no borrará las carpetas.</string>
 
@@ -36,6 +37,7 @@
     <string name="include_folders">Included folders</string>
     <string name="manage_included_folders">Manage included folders</string>
     <string name="add_folder">Add folder</string>
+    <string name="included_activity_placeholder">If you have some folders which contain media, but were not recognized by the app, you can add them manually here.</string>
 
     <!-- Resizing -->
     <string name="resize">Redimensionar</string>

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

@@ -29,6 +29,7 @@
     <string name="manage_excluded_folders">Manage excluded folders</string>
     <string name="exclude_folder_description">This will exclude the selection together with its subfolders from Simple Gallery only. You can manage excluded folders in Settings.</string>
     <string name="exclude_folder_parent">Maybe you want to exclude a parent instead?</string>
+    <string name="excluded_activity_placeholder">Excluding folders will make them together with their subfolders hidden just in Simple Gallery, they will still be visible in other applications.\\n\\nIf you want to hide them from other apps too, use the Hide function.</string>
     <string name="remove_all">Remove all</string>
     <string name="remove_all_description">Remove all folders from the list of excluded? This will not delete the folders.</string>
 
@@ -36,6 +37,7 @@
     <string name="include_folders">Included folders</string>
     <string name="manage_included_folders">Manage included folders</string>
     <string name="add_folder">Add folder</string>
+    <string name="included_activity_placeholder">If you have some folders which contain media, but were not recognized by the app, you can add them manually here.</string>
 
     <!-- Resizing -->
     <string name="resize">Größe ändern</string>

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

@@ -29,6 +29,7 @@
     <string name="manage_excluded_folders">Gestionar carpetas excluidas</string>
     <string name="exclude_folder_description">Esto excluirá la selección junto con sus subcarpetas, solamente de Simple Gallery. Puede gestionar las carpetas excluidas en los Ajustes.</string>
     <string name="exclude_folder_parent">¿Excluir mejor la carpeta superior?</string>
+    <string name="excluded_activity_placeholder">Excluding folders will make them together with their subfolders hidden just in Simple Gallery, they will still be visible in other applications.\\n\\nIf you want to hide them from other apps too, use the Hide function.</string>
     <string name="remove_all">Eliminar todo</string>
     <string name="remove_all_description">¿Eliminar todas las carpetas de la lista de excluidas? Esto no borrará las carpetas.</string>
 
@@ -36,6 +37,7 @@
     <string name="include_folders">Included folders</string>
     <string name="manage_included_folders">Manage included folders</string>
     <string name="add_folder">Add folder</string>
+    <string name="included_activity_placeholder">If you have some folders which contain media, but were not recognized by the app, you can add them manually here.</string>
 
     <!-- Resizing -->
     <string name="resize">Redimensionar</string>

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

@@ -29,6 +29,7 @@
     <string name="manage_excluded_folders">Manage excluded folders</string>
     <string name="exclude_folder_description">This will exclude the selection together with its subfolders from Simple Gallery only. You can manage excluded folders in Settings.</string>
     <string name="exclude_folder_parent">Exclude a parent instead?</string>
+    <string name="excluded_activity_placeholder">Excluding folders will make them together with their subfolders hidden just in Simple Gallery, they will still be visible in other applications.\\n\\nIf you want to hide them from other apps too, use the Hide function.</string>
     <string name="remove_all">Remove all</string>
     <string name="remove_all_description">Remove all folders from the list of excluded? This will not delete the folders.</string>
 
@@ -36,6 +37,7 @@
     <string name="include_folders">Included folders</string>
     <string name="manage_included_folders">Manage included folders</string>
     <string name="add_folder">Add folder</string>
+    <string name="included_activity_placeholder">If you have some folders which contain media, but were not recognized by the app, you can add them manually here.</string>
 
     <!-- Resizing -->
     <string name="resize">Redimensionner</string>

app/src/main/res/values-gl-rES/strings.xml

@@ -29,6 +29,7 @@
     <string name="manage_excluded_folders">Gestionar carpetas excluidas</string>
     <string name="exclude_folder_description">Esto excluirá la selección junto con sus subcarpetas, solamente de Simple Gallery. Puede gestionar las carpetas excluidas en los Ajustes.</string>
     <string name="exclude_folder_parent">¿Excluir mejor la carpeta superior?</string>
+    <string name="excluded_activity_placeholder">Excluding folders will make them together with their subfolders hidden just in Simple Gallery, they will still be visible in other applications.\\n\\nIf you want to hide them from other apps too, use the Hide function.</string>
     <string name="remove_all">Eliminar todo</string>
     <string name="remove_all_description">¿Eliminar todas las carpetas de la lista de excluidas? Esto no borrará las carpetas.</string>
 
@@ -36,6 +37,7 @@
     <string name="include_folders">Included folders</string>
     <string name="manage_included_folders">Manage included folders</string>
     <string name="add_folder">Add folder</string>
+    <string name="included_activity_placeholder">If you have some folders which contain media, but were not recognized by the app, you can add them manually here.</string>
 
     <!-- Resizing -->
     <string name="resize">Redimensionar</string>

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

@@ -29,6 +29,7 @@
     <string name="manage_excluded_folders">Manage excluded folders</string>
     <string name="exclude_folder_description">This will exclude the selection together with its subfolders from Simple Gallery only. You can manage excluded folders in Settings.</string>
     <string name="exclude_folder_parent">Exclude a parent instead?</string>
+    <string name="excluded_activity_placeholder">Excluding folders will make them together with their subfolders hidden just in Simple Gallery, they will still be visible in other applications.\\n\\nIf you want to hide them from other apps too, use the Hide function.</string>
     <string name="remove_all">Remove all</string>
     <string name="remove_all_description">Remove all folders from the list of excluded? This will not delete the folders.</string>
 
@@ -36,6 +37,7 @@
     <string name="include_folders">Included folders</string>
     <string name="manage_included_folders">Manage included folders</string>
     <string name="add_folder">Add folder</string>
+    <string name="included_activity_placeholder">If you have some folders which contain media, but were not recognized by the app, you can add them manually here.</string>
 
     <!-- Resizing -->
     <string name="resize">Resize</string>

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

@@ -29,6 +29,7 @@
     <string name="manage_excluded_folders">Manage excluded folders</string>
     <string name="exclude_folder_description">This will exclude the selection together with its subfolders from Simple Gallery only. You can manage excluded folders in Settings.</string>
     <string name="exclude_folder_parent">Exclude a parent instead?</string>
+    <string name="excluded_activity_placeholder">Excluding folders will make them together with their subfolders hidden just in Simple Gallery, they will still be visible in other applications.\\n\\nIf you want to hide them from other apps too, use the Hide function.</string>
     <string name="remove_all">Remove all</string>
     <string name="remove_all_description">Remove all folders from the list of excluded? This will not delete the folders.</string>
 
@@ -36,6 +37,7 @@
     <string name="include_folders">Included folders</string>
     <string name="manage_included_folders">Manage included folders</string>
     <string name="add_folder">Add folder</string>
+    <string name="included_activity_placeholder">If you have some folders which contain media, but were not recognized by the app, you can add them manually here.</string>
 
     <!-- Resizing -->
     <string name="resize">Resize</string>

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

@@ -29,6 +29,7 @@
     <string name="manage_excluded_folders">Manage excluded folders</string>
     <string name="exclude_folder_description">This will exclude the selection together with its subfolders from Simple Gallery only. You can manage excluded folders in Settings.</string>
     <string name="exclude_folder_parent">Exclude a parent instead?</string>
+    <string name="excluded_activity_placeholder">Excluding folders will make them together with their subfolders hidden just in Simple Gallery, they will still be visible in other applications.\\n\\nIf you want to hide them from other apps too, use the Hide function.</string>
     <string name="remove_all">Remove all</string>
     <string name="remove_all_description">Remove all folders from the list of excluded? This will not delete the folders.</string>
 
@@ -36,6 +37,7 @@
     <string name="include_folders">Included folders</string>
     <string name="manage_included_folders">Manage included folders</string>
     <string name="add_folder">Add folder</string>
+    <string name="included_activity_placeholder">If you have some folders which contain media, but were not recognized by the app, you can add them manually here.</string>
 
     <!-- Resizing -->
     <string name="resize">Resize</string>

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

@@ -29,6 +29,7 @@
     <string name="manage_excluded_folders">Zarządzaj wykluczonymi folderami</string>
     <string name="exclude_folder_description">Działa na folderach Galerii. Możesz zarządzać wykluczonymi folderami w Menu/Ustawienia.</string>
     <string name="exclude_folder_parent">Wykluczyć folder nadżędny ?</string>
+    <string name="excluded_activity_placeholder">Excluding folders will make them together with their subfolders hidden just in Simple Gallery, they will still be visible in other applications.\\n\\nIf you want to hide them from other apps too, use the Hide function.</string>
     <string name="remove_all">Usuń wszystko</string>
     <string name="remove_all_description">Usuń wszystkie foldery z listy wykluczone? To nie usuwa folderów.</string>
 
@@ -36,6 +37,7 @@
     <string name="include_folders">Included folders</string>
     <string name="manage_included_folders">Manage included folders</string>
     <string name="add_folder">Add folder</string>
+    <string name="included_activity_placeholder">If you have some folders which contain media, but were not recognized by the app, you can add them manually here.</string>
 
     <!-- Resizing -->
     <string name="resize">Zmień rozmiar</string>

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

@@ -29,6 +29,7 @@
     <string name="manage_excluded_folders">Gerir pastas excluídas</string>
     <string name="exclude_folder_description">Esta ação apenas exclui as pastas selecionadas da lista de pastas desta aplicação. Pode gerir as pastas excuídas nas Definições.</string>
     <string name="exclude_folder_parent">Excluir antes a pasta superior?</string>
+    <string name="excluded_activity_placeholder">Excluding folders will make them together with their subfolders hidden just in Simple Gallery, they will still be visible in other applications.\\n\\nIf you want to hide them from other apps too, use the Hide function.</string>
     <string name="remove_all">Remover todas</string>
     <string name="remove_all_description">Remover todas as pastas de lista de exclusões? Esta ação não apaga as pastas.</string>
 
@@ -36,6 +37,7 @@
     <string name="include_folders">Included folders</string>
     <string name="manage_included_folders">Manage included folders</string>
     <string name="add_folder">Add folder</string>
+    <string name="included_activity_placeholder">If you have some folders which contain media, but were not recognized by the app, you can add them manually here.</string>
 
     <!-- Resizing -->
     <string name="resize">Redimensionar</string>

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

@@ -29,6 +29,7 @@
     <string name="manage_excluded_folders">Управление исключёнными папками</string>
     <string name="exclude_folder_description">Эта опция исключит выбранные папки вместе с подпапками только для Simple Gallery. Можно управлять исключёнными папками из настроек.</string>
     <string name="exclude_folder_parent">Исключить только родительский каталог?</string>
+    <string name="excluded_activity_placeholder">Excluding folders will make them together with their subfolders hidden just in Simple Gallery, they will still be visible in other applications.\\n\\nIf you want to hide them from other apps too, use the Hide function.</string>
     <string name="remove_all">Удалить всё</string>
     <string name="remove_all_description">Очистить список исключённых? Сами папки не будут удалены.</string>
 
@@ -36,6 +37,7 @@
     <string name="include_folders">Included folders</string>
     <string name="manage_included_folders">Manage included folders</string>
     <string name="add_folder">Add folder</string>
+    <string name="included_activity_placeholder">If you have some folders which contain media, but were not recognized by the app, you can add them manually here.</string>
 
     <!-- Resizing -->
     <string name="resize">Изменить размер</string>

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

@@ -29,6 +29,7 @@
     <string name="manage_excluded_folders">Spravovať vylúčené priečinky</string>
     <string name="exclude_folder_description">Táto funkcia vylúči výber a jeho podpriečinky iba z Jednoduchej galérie. Spravovať vylúčené priečinky je možné v nastaveniach.</string>
     <string name="exclude_folder_parent">Chcete ukryť rodičovský priečinok?</string>
+    <string name="excluded_activity_placeholder">Vylúčené priečinky budú spolu s podpriečinkami ukryté iba pred Jednoduchou Galériou, ostatné aplikácie ich budú stále vidieť.\\n\\nAk ich chcete ukryť aj pred ostatnými aplikáciami, použite funkciu Skryť.</string>
     <string name="remove_all">Odstrániť všetky</string>
     <string name="remove_all_description">Odstrániť všetky priečinky zo zoznamu vylúčených? Táto operácia neodstráni samotný obsah priečinkov.</string>
 
@@ -36,6 +37,7 @@
     <string name="include_folders">Pridané priečinky</string>
     <string name="manage_included_folders">Spravovať pridané priečinky</string>
     <string name="add_folder">Pridať priečinok</string>
+    <string name="included_activity_placeholder">Ak máte nejaké priečinky obsahujúce médiá, ale neboli rozpoznané aplikáciou, môžete ich tu manuálne pridať.</string>
 
     <!-- Resizing -->
     <string name="resize">Zmeniť veľkosť</string>

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

@@ -29,6 +29,7 @@
     <string name="manage_excluded_folders">Manage excluded folders</string>
     <string name="exclude_folder_description">This will exclude the selection together with its subfolders from Simple Gallery only. You can manage excluded folders in Settings.</string>
     <string name="exclude_folder_parent">Exclude a parent instead?</string>
+    <string name="excluded_activity_placeholder">Excluding folders will make them together with their subfolders hidden just in Simple Gallery, they will still be visible in other applications.\\n\\nIf you want to hide them from other apps too, use the Hide function.</string>
     <string name="remove_all">Remove all</string>
     <string name="remove_all_description">Remove all folders from the list of excluded? This will not delete the folders.</string>
 
@@ -36,6 +37,7 @@
     <string name="include_folders">Included folders</string>
     <string name="manage_included_folders">Manage included folders</string>
     <string name="add_folder">Add folder</string>
+    <string name="included_activity_placeholder">If you have some folders which contain media, but were not recognized by the app, you can add them manually here.</string>
 
     <!-- Resizing -->
     <string name="resize">Ändra storlek</string>

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

@@ -29,6 +29,7 @@
     <string name="manage_excluded_folders">Hariç tutulan klasörleri yönet</string>
     <string name="exclude_folder_description">Bu, seçimi alt klasörleriyle birlikte yalnızca Basit Galeri\'den hariç tutacaktır. Dışlanan klasörleri Ayarlar\'dan yönetebilirsiniz.</string>
     <string name="exclude_folder_parent">Bunun yerine ebeveynleri hariç tutun?</string>
+    <string name="excluded_activity_placeholder">Excluding folders will make them together with their subfolders hidden just in Simple Gallery, they will still be visible in other applications.\\n\\nIf you want to hide them from other apps too, use the Hide function.</string>
     <string name="remove_all">Hepsini sil</string>
     <string name="remove_all_description">Hariç tutulanlar listesinden tüm klasörleri kaldırmak mı istiyorsunuz? Bu, klasörler silinmez.</string>
 
@@ -36,6 +37,7 @@
     <string name="include_folders">Included folders</string>
     <string name="manage_included_folders">Manage included folders</string>
     <string name="add_folder">Add folder</string>
+    <string name="included_activity_placeholder">If you have some folders which contain media, but were not recognized by the app, you can add them manually here.</string>
 
     <!-- Resizing -->
     <string name="resize">Yeniden boyutlandır</string>

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

@@ -29,6 +29,7 @@
     <string name="manage_excluded_folders">Manage excluded folders</string>
     <string name="exclude_folder_description">This will exclude the selection together with its subfolders from Simple Gallery only. You can manage excluded folders in Settings.</string>
     <string name="exclude_folder_parent">Exclude a parent instead?</string>
+    <string name="excluded_activity_placeholder">Excluding folders will make them together with their subfolders hidden just in Simple Gallery, they will still be visible in other applications.\\n\\nIf you want to hide them from other apps too, use the Hide function.</string>
     <string name="remove_all">Remove all</string>
     <string name="remove_all_description">Remove all folders from the list of excluded? This will not delete the folders.</string>
 
@@ -36,6 +37,7 @@
     <string name="include_folders">Included folders</string>
     <string name="manage_included_folders">Manage included folders</string>
     <string name="add_folder">Add folder</string>
+    <string name="included_activity_placeholder">If you have some folders which contain media, but were not recognized by the app, you can add them manually here.</string>
 
     <!-- Resizing -->
     <string name="resize">缩放</string>

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

@@ -29,6 +29,7 @@
     <string name="manage_excluded_folders">Manage excluded folders</string>
     <string name="exclude_folder_description">This will exclude the selection together with its subfolders from Simple Gallery only. You can manage excluded folders in Settings.</string>
     <string name="exclude_folder_parent">Exclude a parent instead?</string>
+    <string name="excluded_activity_placeholder">Excluding folders will make them together with their subfolders hidden just in Simple Gallery, they will still be visible in other applications.\\n\\nIf you want to hide them from other apps too, use the Hide function.</string>
     <string name="remove_all">Remove all</string>
     <string name="remove_all_description">Remove all folders from the list of excluded? This will not delete the folders.</string>
 
@@ -36,6 +37,7 @@
     <string name="include_folders">Included folders</string>
     <string name="manage_included_folders">Manage included folders</string>
     <string name="add_folder">Add folder</string>
+    <string name="included_activity_placeholder">If you have some folders which contain media, but were not recognized by the app, you can add them manually here.</string>
 
     <!-- Resizing -->
     <string name="resize">縮放</string>

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

@@ -29,6 +29,7 @@
     <string name="manage_excluded_folders">Manage excluded folders</string>
     <string name="exclude_folder_description">This will exclude the selection together with its subfolders from Simple Gallery only. You can manage excluded folders in Settings.</string>
     <string name="exclude_folder_parent">Exclude a parent instead?</string>
+    <string name="excluded_activity_placeholder">Excluding folders will make them together with their subfolders hidden just in Simple Gallery, they will still be visible in other applications.\n\nIf you want to hide them from other apps too, use the Hide function.</string>
     <string name="remove_all">Remove all</string>
     <string name="remove_all_description">Remove all folders from the list of excluded? This will not delete the folders.</string>
 
@@ -36,6 +37,7 @@
     <string name="include_folders">Included folders</string>
     <string name="manage_included_folders">Manage included folders</string>
     <string name="add_folder">Add folder</string>
+    <string name="included_activity_placeholder">If you have some folders which contain media, but were not recognized by the app, you can add them manually here.</string>
 
     <!-- Resizing -->
     <string name="resize">Resize</string>