Display file name on video player

app/src/main/java/sushi/hardcore/droidfs/file_viewers/AudioPlayer.kt

@@ -2,7 +2,6 @@ package sushi.hardcore.droidfs.file_viewers
 
 import com.google.android.exoplayer2.ExoPlayer
 import sushi.hardcore.droidfs.databinding.ActivityAudioPlayerBinding
-import java.io.File
 
 class AudioPlayer: MediaPlayer(){
     private lateinit var binding: ActivityAudioPlayerBinding
@@ -11,7 +10,6 @@ class AudioPlayer: MediaPlayer(){
         binding = ActivityAudioPlayerBinding.inflate(layoutInflater)
         setContentView(binding.root)
         super.viewFile()
-        refreshFileName()
     }
 
     override fun getFileType(): String {
@@ -22,17 +20,7 @@ class AudioPlayer: MediaPlayer(){
         binding.audioController.player = player
     }
 
-    override fun onPlaylistIndexChanged() {
-        refreshFileName()
-    }
-
-    private fun refreshFileName() {
-        val filename = File(filePath).name
-        val pos = filename.lastIndexOf('.')
-        binding.musicTitle.text = if (pos != -1){
-            filename.substring(0,pos)
-        } else {
-            filename
-        }
+    override fun onNewFileName(fileName: String) {
+        binding.musicTitle.text = fileName
     }
 }

app/src/main/java/sushi/hardcore/droidfs/file_viewers/MediaPlayer.kt

@@ -9,6 +9,7 @@ import com.google.android.exoplayer2.video.VideoSize
 import sushi.hardcore.droidfs.ConstValues
 import sushi.hardcore.droidfs.R
 import sushi.hardcore.droidfs.widgets.CustomAlertDialogBuilder
+import java.io.File
 
 abstract class MediaPlayer: FileViewerActivity() {
     private lateinit var player: ExoPlayer
@@ -16,10 +17,11 @@ abstract class MediaPlayer: FileViewerActivity() {
     override fun viewFile() {
         supportActionBar?.hide()
         initializePlayer()
+        refreshFileName()
     }
 
     abstract fun bindPlayer(player: ExoPlayer)
-    protected open fun onPlaylistIndexChanged() {}
+    abstract fun onNewFileName(fileName: String)
     protected open fun onVideoSizeChanged(width: Int, height: Int) {}
 
     private fun createMediaSource(filePath: String): MediaSource {
@@ -60,7 +62,7 @@ abstract class MediaPlayer: FileViewerActivity() {
             override fun onPositionDiscontinuity(reason: Int) {
                 if (player.currentMediaItemIndex != currentPlaylistIndex) {
                     playlistNext(player.currentMediaItemIndex == (currentPlaylistIndex+1) % mappedPlaylist.size)
-                    onPlaylistIndexChanged()
+                    refreshFileName()
                 }
             }
         })
@@ -73,4 +75,8 @@ abstract class MediaPlayer: FileViewerActivity() {
             player.release()
         }
     }
+
+    private fun refreshFileName() {
+        onNewFileName(File(filePath).name)
+    }
 }

app/src/main/java/sushi/hardcore/droidfs/file_viewers/VideoPlayer.kt

@@ -21,7 +21,7 @@ class VideoPlayer: MediaPlayer() {
         binding.videoPlayer.player = player
         binding.videoPlayer.doubleTapOverlay = binding.doubleTapOverlay
         binding.videoPlayer.setControllerVisibilityListener { visibility ->
-            binding.rotateButton.visibility = visibility
+            binding.topBar.visibility = visibility
         }
         binding.rotateButton.setOnClickListener {
             requestedOrientation =
@@ -33,6 +33,10 @@ class VideoPlayer: MediaPlayer() {
 
     }
 
+    override fun onNewFileName(fileName: String) {
+        binding.textFileName.text = fileName
+    }
+
     override fun getFileType(): String {
         return "video"
     }

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

@@ -1,7 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    android:id="@+id/root_layout"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:background="@color/fullScreenBackgroundColor">
@@ -17,8 +15,8 @@
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:layout_alignParentTop="true"
-        android:layout_margin="20dp"
-        android:orientation="horizontal">
+        android:layout_marginHorizontal="20dp"
+        android:layout_marginTop="10dp">
 
         <TextView
             android:id="@+id/text_filename"
@@ -26,7 +24,7 @@
             android:layout_height="wrap_content"
             android:singleLine="true"
             android:ellipsize="end"
-            android:textSize="20sp"
+            android:textSize="@dimen/title_file_name_text_size"
             android:layout_alignParentStart="true"
             android:layout_toStartOf="@id/image_delete"
             android:layout_centerVertical="true"/>

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

@@ -1,10 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
-<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    android:gravity="center"
-    android:layoutDirection="ltr"
     android:background="@color/fullScreenBackgroundColor">
 
     <FrameLayout
@@ -26,12 +24,32 @@
 
     </FrameLayout>
 
-    <ImageButton
-        android:id="@+id/rotate_button"
-        style="@style/ExoMediaButton"
-        android:layout_gravity="top|end"
-        android:layout_marginTop="15dp"
-        android:src="@drawable/icon_screen_rotation"
-        app:tint="@color/neutralIconTint"/>
+    <RelativeLayout
+        android:id="@+id/top_bar"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_alignParentTop="true"
+        android:layout_marginStart="20dp">
 
-</FrameLayout>
+        <TextView
+            android:id="@+id/text_file_name"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:singleLine="true"
+            android:ellipsize="end"
+            android:textSize="@dimen/title_file_name_text_size"
+            android:layout_alignParentStart="true"
+            android:layout_toStartOf="@id/rotate_button"
+            android:layout_centerVertical="true"/>
+
+        <ImageButton
+            android:id="@+id/rotate_button"
+            style="@style/ExoMediaButton"
+            android:src="@drawable/icon_screen_rotation"
+            app:tint="@color/neutralIconTint"
+            android:layout_alignParentEnd="true"
+            android:layout_centerVertical="true"/>
+
+    </RelativeLayout>
+
+</RelativeLayout>

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

@@ -11,4 +11,5 @@
     <dimen name="dialog_horizontal_padding">30dp</dimen>
     <dimen name="dialog_padding_top">10dp</dimen>
     <dimen name="dialog_text_size">16sp</dimen>
+    <dimen name="title_file_name_text_size">20sp</dimen>
 </resources>