fix: download fragment buttons overlap miniplayer

Author: Bnyro

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

@@ -272,6 +272,8 @@ class AudioPlayerFragment : Fragment(R.layout.fragment_audio_player), AudioPlaye
     }
 
     private fun killFragment(stopPlayer: Boolean) {
+        viewModel.isMiniPlayerVisible.value = false
+
         if (stopPlayer) playerController?.sendCustomCommand(AbstractPlayerService.stopServiceCommand, Bundle.EMPTY)
         playerController?.release()
         playerController = null

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

@@ -1,5 +1,6 @@
 package com.github.libretube.ui.fragments
 
+import android.annotation.SuppressLint
 import android.content.ComponentName
 import android.content.Context
 import android.content.Intent
@@ -8,11 +9,15 @@ import android.content.ServiceConnection
 import android.os.Bundle
 import android.os.IBinder
 import android.view.View
+import android.view.ViewGroup.MarginLayoutParams
 import androidx.core.content.ContextCompat
 import androidx.core.os.bundleOf
 import androidx.core.view.isGone
 import androidx.core.view.isVisible
+import androidx.core.view.marginBottom
+import androidx.core.view.updateLayoutParams
 import androidx.fragment.app.Fragment
+import androidx.fragment.app.activityViewModels
 import androidx.lifecycle.lifecycleScope
 import androidx.recyclerview.widget.GridLayoutManager
 import androidx.recyclerview.widget.RecyclerView
@@ -26,6 +31,7 @@ import com.github.libretube.db.DatabaseHolder.Database
 import com.github.libretube.db.obj.DownloadWithItems
 import com.github.libretube.db.obj.filterByTab
 import com.github.libretube.extensions.ceilHalf
+import com.github.libretube.extensions.dpToPx
 import com.github.libretube.extensions.formatAsFileSize
 import com.github.libretube.extensions.serializable
 import com.github.libretube.extensions.setOnDismissListener
@@ -40,6 +46,8 @@ import com.github.libretube.services.DownloadService
 import com.github.libretube.ui.adapters.DownloadsAdapter
 import com.github.libretube.ui.base.DynamicLayoutManagerFragment
 import com.github.libretube.ui.extensions.setupFragmentAnimation
+import com.github.libretube.ui.models.CommonPlayerViewModel
+import com.github.libretube.ui.models.PlayerViewModel
 import com.github.libretube.ui.sheets.BaseBottomSheet
 import com.github.libretube.ui.viewholders.DownloadsViewHolder
 import com.google.android.material.dialog.MaterialAlertDialogBuilder
@@ -101,11 +109,14 @@ class DownloadsFragmentAdapter(fragment: Fragment) : FragmentStateAdapter(fragme
     }
 }
 
+@SuppressLint("UnsafeOptInUsageError")
 class DownloadsFragmentPage : DynamicLayoutManagerFragment(R.layout.fragment_download_content) {
     private lateinit var adapter: DownloadsAdapter
     private var _binding: FragmentDownloadContentBinding? = null
     private val binding get() = _binding!!
 
+    private val playerViewModel: CommonPlayerViewModel by activityViewModels()
+
     private var binder: DownloadService.LocalBinder? = null
     private val downloadReceiver = DownloadReceiver()
     private lateinit var downloadTab: DownloadTab
@@ -227,6 +238,12 @@ class DownloadsFragmentPage : DynamicLayoutManagerFragment(R.layout.fragment_dow
 
             NavigationHelper.openAudioPlayerFragment(requireContext(), offlinePlayer = true)
         }
+
+        playerViewModel.isMiniPlayerVisible.observe(viewLifecycleOwner) { isMiniPlayerVisible ->
+            binding.fabContainer.updateLayoutParams<MarginLayoutParams> {
+                bottomMargin = (if (isMiniPlayerVisible) 64f else 16f).dpToPx()
+            }
+        }
     }
 
     private fun submitDownloadList(items: List<DownloadWithItems>) {

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

@@ -61,6 +61,7 @@
     </LinearLayout>
 
     <LinearLayout
+        android:id="@+id/fab_container"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         app:layout_constraintBottom_toBottomOf="parent"