show current value in bottom sheet

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

@@ -64,7 +64,7 @@ import com.github.libretube.util.SubscriptionHelper
 import com.github.libretube.util.formatShort
 import com.github.libretube.util.hideKeyboard
 import com.github.libretube.util.toID
-import com.github.libretube.views.BottomSheetFragment
+import com.github.libretube.views.PlayerOptionsBottomSheet
 import com.google.android.exoplayer2.C
 import com.google.android.exoplayer2.DefaultLoadControl
 import com.google.android.exoplayer2.ExoPlayer
@@ -87,8 +87,8 @@ import com.google.android.exoplayer2.upstream.DefaultDataSource
 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.bottomsheet.BottomSheetBehavior
 import com.google.android.material.dialog.MaterialAlertDialogBuilder
+import kotlinx.android.synthetic.main.bottom_sheet.repeatMode
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
@@ -220,7 +220,7 @@ class PlayerFragment : BaseFragment() {
 
         createExoPlayer()
         initializeTransitionLayout()
-        initializeOnClickActions()
+        initializeOnClickActions(requireContext())
         playVideo()
 
         showBottomBar()
@@ -444,10 +444,7 @@ class PlayerFragment : BaseFragment() {
 
                         // select the new caption preference
                         trackSelector.buildUponParameters()
-                            .setPreferredTextLanguages(
+                            .setPreferredTextLanguage(captionLanguageCode)
-                                captionLanguage,
-                                captionLanguageCode
-                            )
                             .setPreferredTextRoleFlags(C.ROLE_FLAG_CAPTION)
                     } else {
                         // none selected
@@ -552,7 +549,7 @@ class PlayerFragment : BaseFragment() {
     }
 
     // actions that don't depend on video information
-    private fun initializeOnClickActions() {
+    private fun initializeOnClickActions(context: Context) {
         binding.closeImageView.setOnClickListener {
             Globals.MINI_PLAYER_VISIBLE = false
             binding.playerMotionLayout.transitionToEnd()
@@ -571,8 +568,38 @@ class PlayerFragment : BaseFragment() {
         }
         // show the advanced player options
         playerBinding.toggleOptions.setOnClickListener {
-            val bottomSheetFragment = BottomSheetFragment().apply {
+            val bottomSheetFragment = PlayerOptionsBottomSheet().apply {
                 setOnClickListeners(playerOptionsInterface)
+                // set the auto play mode
+                currentAutoplayMode = if (autoplayEnabled) context.getString(R.string.enabled)
+                else context.getString(R.string.disabled)
+                // set the current caption language
+                currentCaptions = if (trackSelector.parameters.preferredTextLanguages.isNotEmpty()) {
+                    trackSelector.parameters.preferredTextLanguages[0]
+                } else context.getString(R.string.none)
+                // set the playback speed
+                val playbackSpeeds = context.resources.getStringArray(R.array.playbackSpeed)
+                val playbackSpeedValues = context.resources.getStringArray(R.array.playbackSpeedValues)
+                val playbackSpeed = exoPlayer.playbackParameters.speed.toString()
+                currentPlaybackSpeed = playbackSpeeds[playbackSpeedValues.indexOf(playbackSpeed)]
+                // set the quality text
+                val isAdaptive = exoPlayer.videoFormat?.codecs != null
+                val quality = exoPlayer.videoSize.height
+                if (quality != 0) {
+                    currentQuality =
+                        if (isAdaptive) "${context.getString(R.string.hls)} • ${quality}p"
+                        else "${quality}p"
+                }
+                // set the repeat mode
+                currentRepeatMode = if (exoPlayer.repeatMode == RepeatModeUtil.REPEAT_TOGGLE_MODE_NONE) {
+                    context.getString(R.string.repeat_mode_none)
+                } else context.getString(R.string.repeat_mode_current)
+                // set the aspect ratio mode
+                currentAspectRatio = when (exoPlayerView.resizeMode) {
+                    AspectRatioFrameLayout.RESIZE_MODE_FIT -> context.getString(R.string.resize_mode_fit)
+                    AspectRatioFrameLayout.RESIZE_MODE_FILL -> context.getString(R.string.resize_mode_fill)
+                    else -> context.getString(R.string.resize_mode_zoom)
+                }
             }
             bottomSheetFragment.show(childFragmentManager, null)
         }

app/src/main/java/com/github/libretube/views/PlayerOptionsBottomSheet.kt

@@ -4,16 +4,33 @@ import android.os.Bundle
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
+import android.widget.TextView
+import com.github.libretube.R
 import com.github.libretube.databinding.BottomSheetBinding
 import com.github.libretube.interfaces.PlayerOptionsInterface
 import com.google.android.material.bottomsheet.BottomSheetBehavior
 import com.google.android.material.bottomsheet.BottomSheetDialog
 import com.google.android.material.bottomsheet.BottomSheetDialogFragment
 
-class BottomSheetFragment : BottomSheetDialogFragment() {
+/**
+ * Bottom Sheet including all the player options
+ */
+class PlayerOptionsBottomSheet : BottomSheetDialogFragment() {
+    private val TAG = this::class.java.name.toString()
+
     lateinit var binding: BottomSheetBinding
     private lateinit var playerOptionsInterface: PlayerOptionsInterface
 
+    /**
+     * current values
+     */
+    var currentPlaybackSpeed: String? = null
+    var currentAutoplayMode: String? = null
+    var currentRepeatMode: String? = null
+    var currentQuality: String? = null
+    var currentAspectRatio: String? = null
+    var currentCaptions: String? = null
+
     override fun onCreateView(
         inflater: LayoutInflater,
         container: ViewGroup?,
@@ -39,6 +56,22 @@ class BottomSheetFragment : BottomSheetDialogFragment() {
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         super.onViewCreated(view, savedInstanceState)
 
+        /**
+         * update the text if a value is selected
+         */
+
+        binding.autoplay.updateText(currentAutoplayMode)
+
+        binding.captions.updateText(currentCaptions)
+
+        binding.playbackSpeed.updateText(currentPlaybackSpeed)
+
+        binding.quality.updateText(currentQuality)
+
+        binding.repeatMode.updateText(currentRepeatMode)
+
+        binding.aspectRatio.updateText(currentAspectRatio)
+
         binding.aspectRatio.setOnClickListener {
             playerOptionsInterface.onAspectRatioClicked()
             this.dismiss()
@@ -69,4 +102,9 @@ class BottomSheetFragment : BottomSheetDialogFragment() {
             this.dismiss()
         }
     }
+
+    private fun TextView.updateText(currentValue: String?) {
+        if (currentValue == null) return
+        this.text = "${this.text} ($currentValue)"
+    }
 }

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

@@ -656,12 +656,12 @@
         <item>0.25</item>
         <item>0.5</item>
         <item>0.75</item>
-        <item>1</item>
+        <item>1.0</item>
         <item>1.25</item>
         <item>1.5</item>
-        <item>2</item>
+        <item>2.0</item>
-        <item>3</item>
+        <item>3.0</item>
-        <item>4</item>
+        <item>4.0</item>
     </string-array>
 
     <string-array name="downloadLocation">