Stop video item on fragment pause

app/src/main/java/org/futo/circles/feature/timeline/TimelineDialogFragment.kt

@@ -110,7 +110,7 @@ class TimelineDialogFragment : BaseFullscreenDialogFragment(DialogFragmentTimeli
 
     override fun onPause() {
         super.onPause()
-        videoPlayer.stop()
+        listAdapter.stopVideoPlayback()
     }
 
     override fun onDestroy() {

app/src/main/java/org/futo/circles/feature/timeline/list/OnVideoPlayBackStateListener.kt

+package org.futo.circles.feature.timeline.list
+
+import org.futo.circles.feature.timeline.list.holder.VideoPostViewHolder
+
+interface OnVideoPlayBackStateListener {
+
+    fun onVideoPlaybackStateChanged(holder: VideoPostViewHolder, isPlaying: Boolean)
+}
\ No newline at end of file

app/src/main/java/org/futo/circles/feature/timeline/list/TimelineAdapter.kt

@@ -28,7 +28,9 @@ class TimelineAdapter(
         reactions = new.reactionsData,
         needToUpdateFullItem = new.content != old.content || new.postInfo != old.postInfo
     )
-}) {
+}), OnVideoPlayBackStateListener {
+
+    private var currentPlayingVideoHolder: VideoPostViewHolder? = null
 
     private val uploadMediaTracker =
         MatrixSessionProvider.getSessionOrThrow().contentUploadProgressTracker()
@@ -53,7 +55,8 @@ class TimelineAdapter(
                 postOptionsListener,
                 isThread,
                 uploadMediaTracker,
-                videoPlayer
+                videoPlayer,
+                this
             )
 
             PostContentType.POLL_CONTENT -> PollPostViewHolder(
@@ -88,4 +91,12 @@ class TimelineAdapter(
         (holder as? MediaViewHolder)?.unTrackMediaLoading()
     }
 
+    override fun onVideoPlaybackStateChanged(holder: VideoPostViewHolder, isPlaying: Boolean) {
+        currentPlayingVideoHolder = if (isPlaying) holder else null
+    }
+
+    fun stopVideoPlayback(){
+        currentPlayingVideoHolder?.stopVideo()
+    }
+
 }
\ No newline at end of file

app/src/main/java/org/futo/circles/feature/timeline/list/holder/VideoPostViewHolder.kt

@@ -3,7 +3,6 @@ package org.futo.circles.feature.timeline.list.holder
 import android.view.ViewGroup
 import androidx.core.view.updateLayoutParams
 import androidx.media3.common.MediaItem
-import androidx.media3.common.util.UnstableApi
 import androidx.media3.exoplayer.ExoPlayer
 import org.futo.circles.core.base.list.ViewBindingHolder
 import org.futo.circles.core.extensions.gone
@@ -13,6 +12,7 @@ import org.futo.circles.core.model.MediaContent
 import org.futo.circles.core.model.Post
 import org.futo.circles.databinding.ViewVideoPostBinding
 import org.futo.circles.feature.timeline.list.MediaProgressHelper
+import org.futo.circles.feature.timeline.list.OnVideoPlayBackStateListener
 import org.futo.circles.feature.timeline.list.PostOptionsListener
 import org.futo.circles.view.PostFooterView
 import org.futo.circles.view.PostHeaderView
@@ -25,7 +25,8 @@ class VideoPostViewHolder(
     postOptionsListener: PostOptionsListener,
     isThread: Boolean,
     private val uploadMediaTracker: ContentUploadStateTracker,
-    private val videoPlayer: ExoPlayer
+    private val videoPlayer: ExoPlayer,
+    private val videoPlaybackListener: OnVideoPlayBackStateListener
 ) : PostViewHolder(inflate(parent, ViewVideoPostBinding::inflate), postOptionsListener, isThread),
     MediaViewHolder {
 
@@ -72,7 +73,7 @@ class VideoPostViewHolder(
             uploadMediaTracker.track(post.id, uploadListener)
         }
     }
-    
+
     private fun bindVideoView(content: MediaContent) {
         with(binding) {
             videoView.player = null
@@ -103,14 +104,18 @@ class VideoPostViewHolder(
             videoPlayer.setMediaItem(MediaItem.fromUri(it))
             videoPlayer.prepare()
             videoPlayer.play()
+            videoPlaybackListener.onVideoPlaybackStateChanged(this, true)
         }
     }
 
-    private fun stopVideo() {
+    fun stopVideo() {
+        videoPlaybackListener.onVideoPlaybackStateChanged(this, false)
         videoPlayer.stop()
-        binding.tvDuration.visible()
-        binding.ivVideoIndicator.visible()
-        binding.ivMediaContent.visible()
-        binding.videoView.invisible()
+        with(binding) {
+            tvDuration.visible()
+            ivVideoIndicator.visible()
+            ivMediaContent.visible()
+            videoView.invisible()
+        }
     }
 }
\ No newline at end of file