extend fragment

app/src/main/java/com/github/libretube/dialogs/PlaylistOptionsDialog.kt

@@ -55,8 +55,9 @@ class PlaylistOptionsDialog(
                     // play the playlist in the background
                     context?.getString(R.string.playOnBackground) -> {
                         runBlocking {
-                            val playlist = if (isOwner) RetrofitInstance.authApi.getPlaylist(playlistId)
+                            val playlist =
-                            else RetrofitInstance.api.getPlaylist(playlistId)
+                                if (isOwner) RetrofitInstance.authApi.getPlaylist(playlistId)
+                                else RetrofitInstance.api.getPlaylist(playlistId)
                             BackgroundHelper.playOnBackground(
                                 context = requireContext(),
                                 videoId = playlist.relatedStreams!![0].url.toID(),

app/src/main/java/com/github/libretube/dialogs/VideoOptionsDialog.kt

@@ -55,7 +55,10 @@ class VideoOptionsDialog(
                             val bundle = Bundle()
                             bundle.putString("videoId", videoId)
                             newFragment.arguments = bundle
-                            newFragment.show(parentFragmentManager, AddToPlaylistDialog::class.java.name)
+                            newFragment.show(
+                                parentFragmentManager,
+                                AddToPlaylistDialog::class.java.name
+                            )
                         } else {
                             Toast.makeText(context, R.string.login_first, Toast.LENGTH_SHORT).show()
                         }

app/src/main/java/com/github/libretube/extensions/BaseFragment.kt

@@ -0,0 +1,10 @@
+package com.github.libretube.extensions
+
+import androidx.fragment.app.Fragment
+
+open class BaseFragment : Fragment() {
+    fun runOnUiThread(action: () -> Unit) {
+        if (!isAdded) return // Fragment not attached to an Activity
+        activity?.runOnUiThread(action)
+    }
+}

app/src/main/java/com/github/libretube/fragments/ChannelFragment.kt

@@ -5,12 +5,12 @@ import android.util.Log
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
-import androidx.fragment.app.Fragment
 import androidx.lifecycle.lifecycleScope
 import androidx.recyclerview.widget.LinearLayoutManager
 import com.github.libretube.R
 import com.github.libretube.adapters.ChannelAdapter
 import com.github.libretube.databinding.FragmentChannelBinding
+import com.github.libretube.extensions.BaseFragment
 import com.github.libretube.util.ConnectionHelper
 import com.github.libretube.util.RetrofitInstance
 import com.github.libretube.util.SubscriptionHelper
@@ -19,7 +19,7 @@ import com.github.libretube.util.toID
 import retrofit2.HttpException
 import java.io.IOException
 
-class ChannelFragment : Fragment() {
+class ChannelFragment : BaseFragment() {
     private val TAG = "ChannelFragment"
     private lateinit var binding: FragmentChannelBinding
 
@@ -184,10 +184,4 @@ class ChannelFragment : Fragment() {
         }
         run()
     }
-
-    private fun Fragment?.runOnUiThread(action: () -> Unit) {
-        this ?: return
-        if (!isAdded) return // Fragment not attached to an Activity
-        activity?.runOnUiThread(action)
-    }
 }

app/src/main/java/com/github/libretube/fragments/HomeFragment.kt

@@ -6,12 +6,12 @@ import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
 import android.widget.Toast
-import androidx.fragment.app.Fragment
 import androidx.lifecycle.lifecycleScope
 import androidx.recyclerview.widget.GridLayoutManager
 import com.github.libretube.R
 import com.github.libretube.adapters.TrendingAdapter
 import com.github.libretube.databinding.FragmentHomeBinding
+import com.github.libretube.extensions.BaseFragment
 import com.github.libretube.preferences.PreferenceHelper
 import com.github.libretube.preferences.PreferenceKeys
 import com.github.libretube.util.LocaleHelper
@@ -19,7 +19,7 @@ import com.github.libretube.util.RetrofitInstance
 import retrofit2.HttpException
 import java.io.IOException
 
-class HomeFragment : Fragment() {
+class HomeFragment : BaseFragment() {
     private val TAG = "HomeFragment"
     private lateinit var binding: FragmentHomeBinding
     private lateinit var region: String
@@ -88,10 +88,4 @@ class HomeFragment : Fragment() {
         }
         run()
     }
-
-    private fun Fragment?.runOnUiThread(action: () -> Unit) {
-        this ?: return
-        if (!isAdded) return // Fragment not attached to an Activity
-        activity?.runOnUiThread(action)
-    }
 }

app/src/main/java/com/github/libretube/fragments/LibraryFragment.kt

@@ -6,7 +6,6 @@ import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
 import android.widget.Toast
-import androidx.fragment.app.Fragment
 import androidx.lifecycle.lifecycleScope
 import androidx.navigation.fragment.findNavController
 import androidx.recyclerview.widget.LinearLayoutManager
@@ -15,13 +14,14 @@ import com.github.libretube.R
 import com.github.libretube.adapters.PlaylistsAdapter
 import com.github.libretube.databinding.FragmentLibraryBinding
 import com.github.libretube.dialogs.CreatePlaylistDialog
+import com.github.libretube.extensions.BaseFragment
 import com.github.libretube.preferences.PreferenceHelper
 import com.github.libretube.preferences.PreferenceKeys
 import com.github.libretube.util.RetrofitInstance
 import retrofit2.HttpException
 import java.io.IOException
 
-class LibraryFragment : Fragment() {
+class LibraryFragment : BaseFragment() {
 
     private val TAG = "LibraryFragment"
     lateinit var token: String
@@ -129,10 +129,4 @@ class LibraryFragment : Fragment() {
         }
         run()
     }
-
-    private fun Fragment?.runOnUiThread(action: () -> Unit) {
-        this ?: return
-        if (!isAdded) return // Fragment not attached to an Activity
-        activity?.runOnUiThread(action)
-    }
 }

app/src/main/java/com/github/libretube/fragments/PlayerFragment.kt

@@ -28,7 +28,6 @@ import androidx.constraintlayout.widget.ConstraintLayout
 import androidx.core.net.toUri
 import androidx.core.os.bundleOf
 import androidx.core.view.isVisible
-import androidx.fragment.app.Fragment
 import androidx.lifecycle.lifecycleScope
 import androidx.recyclerview.widget.GridLayoutManager
 import androidx.recyclerview.widget.LinearLayoutManager
@@ -45,6 +44,7 @@ import com.github.libretube.databinding.FragmentPlayerBinding
 import com.github.libretube.dialogs.AddToPlaylistDialog
 import com.github.libretube.dialogs.DownloadDialog
 import com.github.libretube.dialogs.ShareDialog
+import com.github.libretube.extensions.BaseFragment
 import com.github.libretube.obj.ChapterSegment
 import com.github.libretube.obj.Segment
 import com.github.libretube.obj.Segments
@@ -88,6 +88,7 @@ import com.google.android.exoplayer2.upstream.DefaultHttpDataSource
 import com.google.android.exoplayer2.util.RepeatModeUtil
 import com.google.android.exoplayer2.video.VideoSize
 import com.google.android.material.dialog.MaterialAlertDialogBuilder
+import kotlin.math.abs
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
@@ -95,9 +96,8 @@ import org.chromium.net.CronetEngine
 import retrofit2.HttpException
 import java.io.IOException
 import java.util.concurrent.Executors
-import kotlin.math.abs
 
-class PlayerFragment : Fragment() {
+class PlayerFragment : BaseFragment() {
 
     private val TAG = "PlayerFragment"
     private lateinit var binding: FragmentPlayerBinding
@@ -1509,12 +1509,6 @@ class PlayerFragment : Fragment() {
         run()
     }
 
-    private fun Fragment?.runOnUiThread(action: () -> Unit) {
-        this ?: return
-        if (!isAdded) return // Fragment not attached to an Activity
-        activity?.runOnUiThread(action)
-    }
-
     private fun fetchComments() {
         lifecycleScope.launchWhenCreated {
             val commentsResponse = try {

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

@@ -5,7 +5,6 @@ import android.util.Log
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
-import androidx.fragment.app.Fragment
 import androidx.lifecycle.lifecycleScope
 import androidx.recyclerview.widget.ItemTouchHelper
 import androidx.recyclerview.widget.LinearLayoutManager
@@ -14,13 +13,14 @@ import com.github.libretube.R
 import com.github.libretube.adapters.PlaylistAdapter
 import com.github.libretube.databinding.FragmentPlaylistBinding
 import com.github.libretube.dialogs.PlaylistOptionsDialog
+import com.github.libretube.extensions.BaseFragment
 import com.github.libretube.preferences.PreferenceHelper
 import com.github.libretube.util.RetrofitInstance
 import com.github.libretube.util.toID
 import retrofit2.HttpException
 import java.io.IOException
 
-class PlaylistFragment : Fragment() {
+class PlaylistFragment : BaseFragment() {
     private val TAG = "PlaylistFragment"
     private lateinit var binding: FragmentPlaylistBinding
 
@@ -87,7 +87,10 @@ class PlaylistFragment : Fragment() {
                     binding.optionsMenu.setOnClickListener {
                         val optionsDialog =
                             PlaylistOptionsDialog(playlistId!!, isOwner)
-                        optionsDialog.show(childFragmentManager, PlaylistOptionsDialog::class.java.name)
+                        optionsDialog.show(
+                            childFragmentManager,
+                            PlaylistOptionsDialog::class.java.name
+                        )
                     }
 
                     playlistAdapter = PlaylistAdapter(
@@ -171,10 +174,4 @@ class PlaylistFragment : Fragment() {
         }
         run()
     }
-
-    private fun Fragment?.runOnUiThread(action: () -> Unit) {
-        this ?: return
-        if (!isAdded) return // Fragment not attached to an Activity
-        activity?.runOnUiThread(action)
-    }
 }

app/src/main/java/com/github/libretube/fragments/SearchFragment.kt

@@ -5,7 +5,6 @@ import android.util.Log
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
-import androidx.fragment.app.Fragment
 import androidx.fragment.app.activityViewModels
 import androidx.lifecycle.lifecycleScope
 import androidx.recyclerview.widget.LinearLayoutManager
@@ -13,13 +12,14 @@ import com.github.libretube.activities.MainActivity
 import com.github.libretube.adapters.SearchHistoryAdapter
 import com.github.libretube.adapters.SearchSuggestionsAdapter
 import com.github.libretube.databinding.FragmentSearchBinding
+import com.github.libretube.extensions.BaseFragment
 import com.github.libretube.models.SearchViewModel
 import com.github.libretube.preferences.PreferenceHelper
 import com.github.libretube.util.RetrofitInstance
 import retrofit2.HttpException
 import java.io.IOException
 
-class SearchFragment() : Fragment() {
+class SearchFragment() : BaseFragment() {
     private val TAG = "SearchFragment"
     private lateinit var binding: FragmentSearchBinding
     private val viewModel: SearchViewModel by activityViewModels()
@@ -101,10 +101,4 @@ class SearchFragment() : Fragment() {
             binding.historyEmpty.visibility = View.VISIBLE
         }
     }
-
-    private fun Fragment?.runOnUiThread(action: () -> Unit) {
-        this ?: return
-        if (!isAdded) return // Fragment not attached to an Activity
-        activity?.runOnUiThread(action)
-    }
 }

app/src/main/java/com/github/libretube/fragments/SearchResultFragment.kt

@@ -5,12 +5,12 @@ import android.util.Log
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
-import androidx.fragment.app.Fragment
 import androidx.lifecycle.lifecycleScope
 import androidx.recyclerview.widget.LinearLayoutManager
 import com.github.libretube.R
 import com.github.libretube.adapters.SearchAdapter
 import com.github.libretube.databinding.FragmentSearchResultBinding
+import com.github.libretube.extensions.BaseFragment
 import com.github.libretube.preferences.PreferenceHelper
 import com.github.libretube.preferences.PreferenceKeys
 import com.github.libretube.util.RetrofitInstance
@@ -18,7 +18,7 @@ import com.github.libretube.util.hideKeyboard
 import retrofit2.HttpException
 import java.io.IOException
 
-class SearchResultFragment : Fragment() {
+class SearchResultFragment : BaseFragment() {
     private val TAG = "SearchResultFragment"
     private lateinit var binding: FragmentSearchResultBinding
 
@@ -135,10 +135,4 @@ class SearchResultFragment : Fragment() {
             PreferenceHelper.saveToSearchHistory(query)
         }
     }
-
-    private fun Fragment?.runOnUiThread(action: () -> Unit) {
-        this ?: return
-        if (!isAdded) return // Fragment not attached to an Activity
-        activity?.runOnUiThread(action)
-    }
 }

app/src/main/java/com/github/libretube/fragments/SubscriptionsFragment.kt

@@ -7,7 +7,6 @@ import android.view.View
 import android.view.ViewGroup
 import android.widget.Toast
 import androidx.core.view.isVisible
-import androidx.fragment.app.Fragment
 import androidx.lifecycle.lifecycleScope
 import androidx.recyclerview.widget.GridLayoutManager
 import androidx.recyclerview.widget.LinearLayoutManager
@@ -15,6 +14,7 @@ import com.github.libretube.R
 import com.github.libretube.adapters.SubscriptionChannelAdapter
 import com.github.libretube.adapters.TrendingAdapter
 import com.github.libretube.databinding.FragmentSubscriptionsBinding
+import com.github.libretube.extensions.BaseFragment
 import com.github.libretube.obj.StreamItem
 import com.github.libretube.preferences.PreferenceHelper
 import com.github.libretube.preferences.PreferenceKeys
@@ -25,7 +25,7 @@ import com.google.android.material.dialog.MaterialAlertDialogBuilder
 import retrofit2.HttpException
 import java.io.IOException
 
-class SubscriptionsFragment : Fragment() {
+class SubscriptionsFragment : BaseFragment() {
     val TAG = "SubFragment"
     private lateinit var binding: FragmentSubscriptionsBinding
 
@@ -199,10 +199,4 @@ class SubscriptionsFragment : Fragment() {
         }
         run()
     }
-
-    private fun Fragment?.runOnUiThread(action: () -> Unit) {
-        this ?: return
-        if (!isAdded) return // Fragment not attached to an Activity
-        activity?.runOnUiThread(action)
-    }
 }

app/src/main/java/com/github/libretube/fragments/WatchHistoryFragment.kt

@@ -4,13 +4,13 @@ import android.os.Bundle
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
-import androidx.fragment.app.Fragment
 import androidx.recyclerview.widget.LinearLayoutManager
 import com.github.libretube.adapters.WatchHistoryAdapter
 import com.github.libretube.databinding.FragmentWatchHistoryBinding
+import com.github.libretube.extensions.BaseFragment
 import com.github.libretube.preferences.PreferenceHelper
 
-class WatchHistoryFragment : Fragment() {
+class WatchHistoryFragment : BaseFragment() {
     private val TAG = "WatchHistoryFragment"
     private lateinit var binding: FragmentWatchHistoryBinding
 

app/src/main/java/com/github/libretube/util/AutoPlayHelper.kt

@@ -25,7 +25,10 @@ class AutoPlayHelper(
                 // fetch the playlists or its nextPage's videos
                 val playlist =
                     if (playlistNextPage == null) RetrofitInstance.authApi.getPlaylist(playlistId)
-                    else RetrofitInstance.authApi.getPlaylistNextPage(playlistId, playlistNextPage!!)
+                    else RetrofitInstance.authApi.getPlaylistNextPage(
+                        playlistId,
+                        playlistNextPage!!
+                    )
                 // save the playlist urls to the list
                 playlistStreamIds += playlist.relatedStreams!!.map { it.url.toID() }
                 // save playlistNextPage for usage if video is not contained

app/src/main/java/com/github/libretube/util/ResettableLazy.kt

@@ -1,7 +1,7 @@
 package com.github.libretube.util
 
-import java.util.*
 import kotlin.reflect.KProperty
+import java.util.*
 
 class ResettableLazyManager {
     // we synchronize to make sure the timing of a reset() call and new inits do not collide