Add hint to improve discoverability of subscription import

app/src/main/java/org/schabi/newpipe/local/subscription/SubscriptionFragment.kt

@@ -41,14 +41,14 @@ import org.schabi.newpipe.local.subscription.SubscriptionViewModel.SubscriptionS
 import org.schabi.newpipe.local.subscription.dialog.FeedGroupDialog
 import org.schabi.newpipe.local.subscription.dialog.FeedGroupReorderDialog
 import org.schabi.newpipe.local.subscription.item.ChannelItem
-import org.schabi.newpipe.local.subscription.item.EmptyPlaceholderItem
 import org.schabi.newpipe.local.subscription.item.FeedGroupAddNewGridItem
 import org.schabi.newpipe.local.subscription.item.FeedGroupAddNewItem
 import org.schabi.newpipe.local.subscription.item.FeedGroupCardGridItem
 import org.schabi.newpipe.local.subscription.item.FeedGroupCardItem
 import org.schabi.newpipe.local.subscription.item.FeedGroupCarouselItem
 import org.schabi.newpipe.local.subscription.item.GroupsHeader
 import org.schabi.newpipe.local.subscription.item.Header
+import org.schabi.newpipe.local.subscription.item.ImportSubscriptionsHintPlaceholderItem
 import org.schabi.newpipe.local.subscription.services.SubscriptionsExportService
 import org.schabi.newpipe.local.subscription.services.SubscriptionsImportService
 import org.schabi.newpipe.local.subscription.services.SubscriptionsImportService.KEY_MODE
@@ -312,7 +312,7 @@ class SubscriptionFragment : BaseStateFragment<SubscriptionState>() {
             groupAdapter.add(this)
         }
 
-        subscriptionsSection.setPlaceholder(EmptyPlaceholderItem())
+        subscriptionsSection.setPlaceholder(ImportSubscriptionsHintPlaceholderItem())
         subscriptionsSection.setHideWhenEmpty(true)
 
         groupAdapter.add(

app/src/main/java/org/schabi/newpipe/local/subscription/dialog/FeedGroupDialog.kt

@@ -35,7 +35,7 @@ import org.schabi.newpipe.local.subscription.dialog.FeedGroupDialog.ScreenState.
 import org.schabi.newpipe.local.subscription.dialog.FeedGroupDialog.ScreenState.SubscriptionsPickerScreen
 import org.schabi.newpipe.local.subscription.dialog.FeedGroupDialogViewModel.DialogEvent.ProcessingEvent
 import org.schabi.newpipe.local.subscription.dialog.FeedGroupDialogViewModel.DialogEvent.SuccessEvent
-import org.schabi.newpipe.local.subscription.item.EmptyPlaceholderItem
+import org.schabi.newpipe.local.subscription.item.ImportSubscriptionsHintPlaceholderItem
 import org.schabi.newpipe.local.subscription.item.PickerIconItem
 import org.schabi.newpipe.local.subscription.item.PickerSubscriptionItem
 import org.schabi.newpipe.util.DeviceUtils
@@ -338,7 +338,7 @@ class FeedGroupDialog : DialogFragment(), BackPressable {
 
         if (subscriptions.isEmpty()) {
             subscriptionEmptyFooter.clear()
-            subscriptionEmptyFooter.add(EmptyPlaceholderItem())
+            subscriptionEmptyFooter.add(ImportSubscriptionsHintPlaceholderItem())
         } else {
             subscriptionEmptyFooter.clear()
         }

app/src/main/java/org/schabi/newpipe/local/subscription/item/EmptyPlaceholderItem.kt → app/src/main/java/org/schabi/newpipe/local/subscription/item/ImportSubscriptionsHintPlaceholderItem.kt

@@ -5,8 +5,11 @@ import com.xwray.groupie.viewbinding.BindableItem
 import org.schabi.newpipe.R
 import org.schabi.newpipe.databinding.ListEmptyViewBinding
 
-class EmptyPlaceholderItem : BindableItem<ListEmptyViewBinding>() {
-    override fun getLayout(): Int = R.layout.list_empty_view
+/**
+ * When there are no subscriptions, show a hint to the user about how to import subscriptions
+ */
+class ImportSubscriptionsHintPlaceholderItem : BindableItem<ListEmptyViewBinding>() {
+    override fun getLayout(): Int = R.layout.list_empty_view_subscriptions
     override fun bind(viewBinding: ListEmptyViewBinding, position: Int) {}
     override fun getSpanSize(spanCount: Int, position: Int): Int = spanCount
     override fun initializeViewBinding(view: View) = ListEmptyViewBinding.bind(view)

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

@@ -19,5 +19,7 @@
         android:layout_height="wrap_content"
         android:layout_gravity="center"
         android:layout_marginTop="6dp"
-        android:text="@string/empty_subscription_feed_subtitle" />
+        android:gravity="center"
+        android:paddingHorizontal="16dp"
+        android:text="@string/empty_list_subtitle" />
 </LinearLayout>

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

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:gravity="center"
+    android:minHeight="128dp"
+    android:orientation="vertical">
+
+    <org.schabi.newpipe.views.NewPipeTextView
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="¯\\_(ツ)_/¯"
+        android:textAppearance="?android:attr/textAppearanceLarge"
+        tools:ignore="HardcodedText" />
+
+    <org.schabi.newpipe.views.NewPipeTextView
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="center"
+        android:layout_marginTop="6dp"
+        android:gravity="center"
+        android:paddingHorizontal="16dp"
+        android:text="@string/import_subscriptions_hint" />
+</LinearLayout>

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

@@ -114,7 +114,7 @@
     <string name="your_comment">تعليقك (باللغة الإنجليزية):</string>
     <string name="error_details_headline">التفاصيل:</string>
     <string name="search_no_results">لم يتم العثور على نتائج</string>
-    <string name="empty_subscription_feed_subtitle">لا شيء هنا سوى الصراصير</string>
+    <string name="empty_list_subtitle">لا شيء هنا سوى الصراصير</string>
     <string name="audio">الصوت</string>
     <string name="retry">إعادة المحاولة</string>
     <string name="short_thousand">ألف</string>

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

@@ -280,7 +280,7 @@
     <string name="video_streams_empty">Video yayımı tapılmadı</string>
     <string name="comments_tab_description">Şərhlər</string>
     <string name="description_tab_description">Açıqlama</string>
-    <string name="empty_subscription_feed_subtitle">Burada kriketlərdən başqa heç nə yoxdur</string>
+    <string name="empty_list_subtitle">Burada kriketlərdən başqa heç nə yoxdur</string>
     <string name="search_no_results">Nəticə yoxdur</string>
     <string name="restore_defaults">İlkin tənzimləmələri qaytar</string>
     <string name="missing_file">Fayl köçürüldü və ya silindi</string>

app/src/main/res/values-b+ast/strings.xml

@@ -73,7 +73,7 @@
     <string name="best_resolution">La meyor resolución</string>
     <string name="notification_channel_name">Avisu permanente de NewPipe</string>
     <string name="search_no_results">Nun hai resultaos</string>
-    <string name="empty_subscription_feed_subtitle">Equí nun hai más que grillos</string>
+    <string name="empty_list_subtitle">Equí nun hai más que grillos</string>
     <plurals name="subscribers">
         <item quantity="one">%s soscriptor</item>
         <item quantity="other">%s soscriptores</item>

app/src/main/res/values-b+uz+Latn/strings.xml

@@ -281,7 +281,7 @@
     <string name="audio">Audio</string>
     <string name="video">Video</string>
     <string name="detail_drag_description">Qayta tartiblash uchun tortish</string>
-    <string name="empty_subscription_feed_subtitle">Bu erda kriketlardan boshqa hech narsa yo\'q</string>
+    <string name="empty_list_subtitle">Bu erda kriketlardan boshqa hech narsa yo\'q</string>
     <string name="search_no_results">Natija yo\'q</string>
     <string name="detail_dislikes_img_view_description">Dislayklar</string>
     <string name="detail_likes_img_view_description">Layklar</string>

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

@@ -157,7 +157,7 @@
     <string name="detail_likes_img_view_description">Спадабалася</string>
     <string name="detail_dislikes_img_view_description">Не спадабалася</string>
     <string name="search_no_results">Няма вынікаў</string>
-    <string name="empty_subscription_feed_subtitle">Нічога няма</string>
+    <string name="empty_list_subtitle">Нічога няма</string>
     <string name="detail_drag_description">Перацягніце, каб змяніць парадак</string>
     <string name="video">Відэа</string>
     <string name="audio">Аўдыё</string>

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

@@ -106,7 +106,7 @@
     <string name="detail_likes_img_view_description">Харесвания</string>
     <string name="detail_dislikes_img_view_description">Нехаресвания</string>
     <string name="search_no_results">Няма резултати</string>
-    <string name="empty_subscription_feed_subtitle">Тук няма нищо</string>
+    <string name="empty_list_subtitle">Тук няма нищо</string>
     <string name="video">Видео</string>
     <string name="audio">Аудио</string>
     <string name="retry">Опитай отново</string>

app/src/main/res/values-bn-rBD/strings.xml

@@ -364,7 +364,7 @@
     <string name="error_report_notification_toast">সমস্যা হয়েছে, নোটিফিকেশন দেখুন</string>
     <string name="copy_for_github">তৈরিকৃত রিপোর্ট কপি করো</string>
     <string name="related_items_tab_description">সম্পর্কিত আইটেমসমূহ</string>
-    <string name="empty_subscription_feed_subtitle">ঝিঁঝিঁপোকা ছাড়া এখানে কিছু নেই</string>
+    <string name="empty_list_subtitle">ঝিঁঝিঁপোকা ছাড়া এখানে কিছু নেই</string>
     <string name="detail_drag_description">পুনর্বিন্যাস্ত করতে টান দিন</string>
     <string name="subscribers_count_not_available">গ্রাহকসংখ্যা সুলভ নয়</string>
     <string name="no_one_watching">কেউ দেখছে না</string>

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

@@ -344,7 +344,7 @@
     <string name="no_one_listening">কেউ শুনছে না</string>
     <string name="no_one_watching">কেউ দেখছে না</string>
     <string name="drawer_header_description">সেবাটি পরিবর্তন করো, বর্তমানে নির্বাচিত:</string>
-    <string name="empty_subscription_feed_subtitle">ঝিঝিপোকা ছাড়া কিছুই নেই এখানে</string>
+    <string name="empty_list_subtitle">ঝিঝিপোকা ছাড়া কিছুই নেই এখানে</string>
     <string name="invalid_source">এই ধরনের কোন ফাইল/বিষয়বস্তুর উৎস নেই</string>
     <string name="player_unrecoverable_failure">অপুনরুদ্ধারযোগ্য প্লেয়ার ত্রুটি ঘটেছে</string>
     <string name="peertube_instance_add_fail">ইন্সট্যান্সটি যাচাই করা যায়নি</string>

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

@@ -165,7 +165,7 @@
     <string name="detail_likes_img_view_description">M\'agrada</string>
     <string name="detail_dislikes_img_view_description">No m\'agrada</string>
     <string name="search_no_results">Cap resultat</string>
-    <string name="empty_subscription_feed_subtitle">No hi ha res aquí</string>
+    <string name="empty_list_subtitle">No hi ha res aquí</string>
     <string name="retry">Torna a provar</string>
     <string name="no_subscribers">Cap subscripció</string>
     <string name="no_views">Cap reproducció</string>

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

@@ -387,7 +387,7 @@
     <string name="most_liked">زۆرترین بەدڵ</string>
     <string name="delete">سڕینەوە</string>
     <string name="default_video_format_title">جۆری بنەڕەتی ڤیدیۆ</string>
-    <string name="empty_subscription_feed_subtitle">هیچ شتێک لێرەدا نییە</string>
+    <string name="empty_list_subtitle">هیچ شتێک لێرەدا نییە</string>
     <string name="clear">سڕینەوە</string>
     <string name="invalid_directory">هەمان فۆڵدەر بوونی نییە</string>
     <string name="bookmark_playlist">نیشانه‌كردنی خشته‌لێدان</string>

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

@@ -124,7 +124,7 @@
     <string name="notification_channel_name">Oznámení NewPipe</string>
     <string name="notification_channel_description">Oznámení pro NewPipe přehrávač</string>
     <string name="search_no_results">Žádné výsledky</string>
-    <string name="empty_subscription_feed_subtitle">Je tu sranda jak v márnici</string>
+    <string name="empty_list_subtitle">Je tu sranda jak v márnici</string>
     <string name="short_billion">mld.</string>
     <string name="no_subscribers">Žádní odběratelé</string>
     <plurals name="subscribers">

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

@@ -313,7 +313,7 @@
     <string name="error_postprocessing_failed">Efterbehandling fejlede</string>
     <string name="stop">Stop</string>
     <string name="events">Hændelser</string>
-    <string name="empty_subscription_feed_subtitle">Intet at se her</string>
+    <string name="empty_list_subtitle">Intet at se her</string>
     <string name="short_thousand">t</string>
     <string name="short_million">mio.</string>
     <string name="short_billion">mia.</string>

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

@@ -161,7 +161,7 @@
     <string name="charset_most_special_characters">Die meisten Sonderzeichen</string>
     <string name="resume_on_audio_focus_gain_title">Wiedergabe fortsetzen</string>
     <string name="settings_category_player_title">Player</string>
-    <string name="empty_subscription_feed_subtitle">Nichts hier, außer dem Zirpen der Grillen</string>
+    <string name="empty_list_subtitle">Nichts hier, außer dem Zirpen der Grillen</string>
     <string name="delete_item_search_history">Möchtest du dieses Element aus dem Suchverlauf löschen\?</string>
     <string name="blank_page_summary">Leere Seite</string>
     <string name="select_a_channel">Einen Kanal auswählen</string>

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

@@ -169,7 +169,7 @@
     <string name="error_snackbar_message">Συγγνώμη, κάτι πήγε στραβά.</string>
     <string name="info_labels">Τι:\\nΑίτημα:\\nΓλώσσα περιεχομένου:\\nΧώρα περιεχομένου:\\nΓλώσσα εφαρμογής:\\nΥπηρεσία:\\nΏρα GMT:\\nΠακέτο:\\nΈκδοση:\\nΈκδοση λειτουργικού συστήματος:</string>
     <string name="search_no_results">Κανένα αποτέλεσμα</string>
-    <string name="empty_subscription_feed_subtitle">Δεν υπάρχει τίποτα εδώ</string>
+    <string name="empty_list_subtitle">Δεν υπάρχει τίποτα εδώ</string>
     <string name="detail_drag_description">Σύρετε για ταξινόμηση</string>
     <string name="retry">Προσπάθεια εκ νέου</string>
     <string name="short_thousand">χιλ.</string>

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

@@ -288,7 +288,7 @@
     <string name="title_activity_history">Historio</string>
     <string name="action_history">Historio</string>
     <string name="search_no_results">Neniuj rezultoj</string>
-    <string name="empty_subscription_feed_subtitle">Neniu enhavo</string>
+    <string name="empty_list_subtitle">Neniu enhavo</string>
     <string name="no_subscribers">Neniuj abonantoj</string>
     <plurals name="subscribers">
         <item quantity="one">%s abonanto</item>

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

@@ -144,7 +144,7 @@
     <string name="settings_category_history_title">Historial y caché</string>
     <string name="undo">Deshacer</string>
     <string name="search_no_results">No hay resultados</string>
-    <string name="empty_subscription_feed_subtitle">Nada aquí más que grillos</string>
+    <string name="empty_list_subtitle">Nada aquí más que grillos</string>
     <string name="no_subscribers">Sin suscriptores</string>
     <plurals name="subscribers">
         <item quantity="one">%s suscriptor</item>

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

@@ -152,7 +152,7 @@
     <string name="detail_likes_img_view_description">Meeldib</string>
     <string name="detail_dislikes_img_view_description">Ei meeldi</string>
     <string name="search_no_results">Tulemusi pole</string>
-    <string name="empty_subscription_feed_subtitle">Siin pole veel midagi</string>
+    <string name="empty_list_subtitle">Siin pole veel midagi</string>
     <string name="detail_drag_description">Lohista järjestuse muutmiseks</string>
     <string name="video">Video</string>
     <string name="audio">Audio</string>

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

@@ -142,7 +142,7 @@
     <string name="undo">Desegin</string>
     <string name="notification_channel_description">NewPipe erreproduzigailuaren jakinarazpenak</string>
     <string name="search_no_results">Emaitzarik ez</string>
-    <string name="empty_subscription_feed_subtitle">Kilkerrak besterik ez daude hemen</string>
+    <string name="empty_list_subtitle">Kilkerrak besterik ez daude hemen</string>
     <string name="no_subscribers">Harpidedunik ez</string>
     <plurals name="subscribers">
         <item quantity="one">Harpidedun %s</item>

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

@@ -297,7 +297,7 @@
     <string name="copyright" formatted="true">© %1$s توسط %2$s تحت %3$s</string>
     <string name="contribution_encouragement">اگر ایده‌ای برای ترجمه، تغییر طراحی، پاک‌سازی کد و یا تغییرات واقعا سنگین کدنویسی دارید، از کمک‌تان همواره استقبال می‌کنیم. هر چه بیشتر کار کنیم، نتایج بهتری می‌گیریم!</string>
     <string name="notification_channel_description">آگاهی‌ها برای پخش‌کنندهٔ نیوپایپ</string>
-    <string name="empty_subscription_feed_subtitle">چیزی جز کریکت اینجا نیست</string>
+    <string name="empty_list_subtitle">چیزی جز کریکت اینجا نیست</string>
     <string name="no_subscribers">فاقد مشترک</string>
     <string name="player_unrecoverable_failure">خطای عدم احیای پخش‌کننده رخ داد</string>
     <string name="player_recoverable_failure">در حال احیا از خطای پخش‌کننده</string>

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

@@ -99,7 +99,7 @@
     <string name="detail_likes_img_view_description">Tykkäykset</string>
     <string name="detail_dislikes_img_view_description">Ei-tykkäykset</string>
     <string name="search_no_results">Ei tuloksia</string>
-    <string name="empty_subscription_feed_subtitle">Tyhjää täynnä</string>
+    <string name="empty_list_subtitle">Tyhjää täynnä</string>
     <string name="video">Video</string>
     <string name="audio">Ääni</string>
     <string name="retry">Toista uudelleen</string>

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

@@ -143,7 +143,7 @@
     <string name="settings_category_history_title">Historique et cache</string>
     <string name="notification_channel_description">Notifications pour le lecteur de NewPipe</string>
     <string name="search_no_results">Aucun résultat</string>
-    <string name="empty_subscription_feed_subtitle">Aucun contenu</string>
+    <string name="empty_list_subtitle">Aucun contenu</string>
     <string name="no_subscribers">Aucun abonné</string>
     <plurals name="subscribers">
         <item quantity="one">%s abonné</item>

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

@@ -156,7 +156,7 @@
     <string name="detail_likes_img_view_description">Gosto</string>
     <string name="detail_dislikes_img_view_description">Non gosto</string>
     <string name="search_no_results">Non hai resultados</string>
-    <string name="empty_subscription_feed_subtitle">Nada que ver aquí</string>
+    <string name="empty_list_subtitle">Nada que ver aquí</string>
     <string name="detail_drag_description">Arrastre para reordenar</string>
     <string name="video">Vídeo</string>
     <string name="audio">Audio</string>

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

@@ -109,7 +109,7 @@
     <string name="detail_likes_img_view_description">אהבו</string>
     <string name="detail_dislikes_img_view_description">לא אהבו</string>
     <string name="search_no_results">אין תוצאות</string>
-    <string name="empty_subscription_feed_subtitle">אין כאן כלום מלבד צרצרים</string>
+    <string name="empty_list_subtitle">אין כאן כלום מלבד צרצרים</string>
     <string name="video">סרטון</string>
     <string name="audio">שמע</string>
     <string name="retry">ניסיון חוזר</string>