Toast when no download source selected

app/src/main/java/com/github/libretube/ui/adapters/VideosAdapter.kt

@@ -17,8 +17,8 @@ import com.github.libretube.databinding.AllCaughtUpRowBinding
 import com.github.libretube.databinding.TrendingRowBinding
 import com.github.libretube.databinding.VideoRowBinding
 import com.github.libretube.extensions.formatShort
-import com.github.libretube.extensions.toPixel
 import com.github.libretube.extensions.toID
+import com.github.libretube.extensions.toPixel
 import com.github.libretube.ui.base.BaseActivity
 import com.github.libretube.ui.extensions.setFormattedDuration
 import com.github.libretube.ui.extensions.setWatchProgressLength

app/src/main/java/com/github/libretube/ui/dialogs/DownloadDialog.kt

@@ -132,7 +132,10 @@ class DownloadDialog(
             val vidUrl = videoUrl[binding.videoSpinner.selectedItemPosition]
             val audUrl = audioUrl[binding.audioSpinner.selectedItemPosition]
 
-            if (audUrl == "" && vidUrl == "") return@setOnClickListener
+            if (audUrl == "" && vidUrl == "") {
+                Toast.makeText(context, R.string.nothing_selected, Toast.LENGTH_SHORT).show()
+                return@setOnClickListener
+            }
 
             val fileName = binding.fileName.text.toString().sanitize()
 

app/src/main/java/com/github/libretube/ui/fragments/PlaylistFragment.kt

@@ -23,8 +23,8 @@ import com.github.libretube.enums.PlaylistType
 import com.github.libretube.extensions.TAG
 import com.github.libretube.extensions.awaitQuery
 import com.github.libretube.extensions.query
-import com.github.libretube.extensions.toPixel
 import com.github.libretube.extensions.toID
+import com.github.libretube.extensions.toPixel
 import com.github.libretube.ui.adapters.PlaylistAdapter
 import com.github.libretube.ui.base.BaseFragment
 import com.github.libretube.ui.extensions.serializable

app/src/main/java/com/github/libretube/ui/preferences/AppearanceSettings.kt

@@ -5,7 +5,6 @@ import android.os.Bundle
 import androidx.preference.ListPreference
 import androidx.preference.Preference
 import androidx.preference.SwitchPreferenceCompat
-import com.github.libretube.BuildConfig
 import com.github.libretube.R
 import com.github.libretube.constants.PreferenceKeys
 import com.github.libretube.ui.adapters.IconsSheetAdapter
@@ -14,7 +13,6 @@ import com.github.libretube.ui.dialogs.NavBarOptionsDialog
 import com.github.libretube.ui.dialogs.RequireRestartDialog
 import com.github.libretube.ui.sheets.IconsBottomSheet
 import com.github.libretube.util.PreferenceHelper
-import com.google.android.material.color.DynamicColors
 
 class AppearanceSettings : BasePreferenceFragment() {
     override val titleResourceId: Int = R.string.appearance

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

@@ -415,6 +415,7 @@
     <string name="username_email">Proceed with an e-mail address that isn\'t recommended\?</string>
     <string name="proceed">Proceed</string>
     <string name="play_latest_videos">Play latest videos</string>
+    <string name="nothing_selected">Nothing selected!</string>
 
     <!-- Notification channel strings -->
     <string name="download_channel_name">Download Service</string>