add missing play button functionality for highlight media in HomeFragment

app/src/main/java/org/mosad/teapod/util/ActivityUtils.kt

@@ -9,6 +9,7 @@ import androidx.fragment.app.Fragment
 import androidx.fragment.app.FragmentActivity
 import androidx.fragment.app.commit
 import org.mosad.teapod.R
+import org.mosad.teapod.ui.activity.player.PlayerActivity
 import kotlin.system.exitProcess
 
 /**
@@ -24,6 +25,20 @@ fun FragmentActivity.showFragment(fragment: Fragment) {
     }
 }
 
+/**
+ * Start the player as new activity.
+ *
+ * @param seasonId The ID of the season the episode to be played is in
+ * @param episodeId The ID of the episode to play
+ */
+fun Activity.startPlayer(seasonId: String, episodeId: String) {
+    val intent = Intent(this, PlayerActivity::class.java).apply {
+        putExtra(getString(R.string.intent_season_id), seasonId)
+        putExtra(getString(R.string.intent_episode_id), episodeId)
+    }
+    startActivity(intent)
+}
+
 /**
  * hide the status and navigation bar
  */