fix: Auto Playing Videos and Discovery's External Browser Pop-Up (#383)

* fix: Open in External Browser Pop-Up for Bachelor's Degrees

* fix: Multiple videos playing simultaneously

* fix: Retain Video Seek Time when Exiting Fullscreen in Native Videos

---------

Co-authored-by: Hamza Israr <hamzaisrar12@gmail.com>

course/src/main/java/org/openedx/course/presentation/unit/video/VideoUnitFragment.kt

@@ -201,9 +201,10 @@ class VideoUnitFragment : Fragment(R.layout.fragment_video_unit) {
             if (!viewModel.isPlayerSetUp) {
                 setPlayerMedia(mediaItem)
                 viewModel.getActivePlayer()?.prepare()
-                viewModel.getActivePlayer()?.playWhenReady = viewModel.isPlaying
+                viewModel.getActivePlayer()?.playWhenReady = viewModel.isPlaying && isResumed
                 viewModel.isPlayerSetUp = true
             }
+            viewModel.getActivePlayer()?.seekTo(viewModel.getCurrentVideoTime())
 
             viewModel.castPlayer?.setSessionAvailabilityListener(
                 object : SessionAvailabilityListener {

course/src/main/java/org/openedx/course/presentation/unit/video/YoutubeVideoUnitFragment.kt

@@ -84,6 +84,13 @@ class YoutubeVideoUnitFragment : Fragment(R.layout.fragment_youtube_video_unit)
         return binding.root
     }
 
+    override fun onResume() {
+        super.onResume()
+        if (viewModel.isPlaying) {
+            _youTubePlayer?.play()
+        }
+    }
+
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         super.onViewCreated(view, savedInstanceState)
 
@@ -202,7 +209,7 @@ class YoutubeVideoUnitFragment : Fragment(R.layout.fragment_youtube_video_unit)
                 }
 
                 viewModel.videoUrl.split("watch?v=").getOrNull(1)?.let { videoId ->
-                    if (viewModel.isPlaying) {
+                    if (viewModel.isPlaying && isResumed) {
                         youTubePlayer.loadVideo(
                             videoId, viewModel.getCurrentVideoTime().toFloat() / 1000
                         )

discovery/src/main/java/org/openedx/discovery/presentation/info/CourseInfoFragment.kt

@@ -347,9 +347,6 @@ private fun CourseInfoWebView(
         factory = {
             webView
         },
-        update = {
-            webView.loadUrl(contentUrl)
-        }
     )
 }