Clean code

app/src/leanback/java/com/fongmi/android/tv/ui/activity/DetailActivity.java

@@ -299,10 +299,14 @@ public class DetailActivity extends BaseActivity implements KeyDown.Listener {
         EventBus.getDefault().post(RefreshEvent.history());
     }
 
+    private void updateHistory() {
+
+    }
+
     @Subscribe(threadMode = ThreadMode.MAIN)
     public void onPlaybackStateChanged(PlayerEvent event) {
         mBinding.progress.getRoot().setVisibility(event.getState() == Player.STATE_BUFFERING ? View.VISIBLE : View.GONE);
-        if (event.getState() == -1) Notify.show(R.string.error_play_parse);
+        Notify.show(event.getMsg());
     }
 
     @Override

app/src/main/java/com/fongmi/android/tv/event/PlayerEvent.java

@@ -1,13 +1,24 @@
 package com.fongmi.android.tv.event;
 
+import android.text.TextUtils;
+
 public class PlayerEvent {
 
-    private final int state;
+    private int state;
+    private String msg;
 
     public PlayerEvent(int state) {
         this.state = state;
     }
 
+    public PlayerEvent(String msg) {
+        this.msg = msg;
+    }
+
+    public String getMsg() {
+        return TextUtils.isEmpty(msg) ? "" : msg;
+    }
+
     public int getState() {
         return state;
     }

app/src/main/java/com/fongmi/android/tv/player/Players.java

@@ -3,10 +3,15 @@ package com.fongmi.android.tv.player;
 import android.os.Handler;
 import android.os.Looper;
 
+import androidx.annotation.NonNull;
+
 import com.fongmi.android.tv.App;
+import com.fongmi.android.tv.R;
 import com.fongmi.android.tv.event.PlayerEvent;
 import com.fongmi.android.tv.ui.custom.CustomWebView;
+import com.fongmi.android.tv.utils.ResUtil;
 import com.google.android.exoplayer2.ExoPlayer;
+import com.google.android.exoplayer2.PlaybackException;
 import com.google.android.exoplayer2.Player;
 import com.google.android.exoplayer2.util.Util;
 import com.google.gson.JsonElement;
@@ -62,14 +67,22 @@ public class Players implements Player.Listener {
     }
 
     public String getTime(long time) {
-        time = exoPlayer.getCurrentPosition() + time;
+        time = getCurrentPosition() + time;
         if (time > exoPlayer.getDuration()) time = exoPlayer.getDuration();
         else if (time < 0) time = 0;
         return Util.getStringForTime(builder, formatter, time);
     }
 
+    public long getCurrentPosition() {
+        return exoPlayer.getCurrentPosition();
+    }
+
     public void seekTo(int time) {
-        exoPlayer.seekTo(exoPlayer.getCurrentPosition() + time);
+        exoPlayer.seekTo(getCurrentPosition() + time);
+    }
+
+    public void seekTo(long time) {
+        exoPlayer.seekTo(time);
     }
 
     public boolean isPlaying() {
@@ -110,10 +123,15 @@ public class Players implements Player.Listener {
             exoPlayer.setMediaSource(ExoUtil.getSource(headers, url));
             exoPlayer.prepare();
             exoPlayer.play();
+            checkPosition();
             webView.stop();
         });
     }
 
+    private void checkPosition() {
+
+    }
+
     public void pause() {
         if (exoPlayer != null) {
             exoPlayer.pause();
@@ -155,12 +173,17 @@ public class Players implements Player.Listener {
     private final Runnable mTimer = new Runnable() {
         @Override
         public void run() {
-            EventBus.getDefault().post(new PlayerEvent(-1));
+            EventBus.getDefault().post(new PlayerEvent(ResUtil.getString(R.string.error_play_parse)));
             exoPlayer.stop();
             webView.stop();
         }
     };
 
+    @Override
+    public void onPlayerError(@NonNull PlaybackException error) {
+        EventBus.getDefault().post(new PlayerEvent(ResUtil.getString(R.string.error_play)));
+    }
+
     @Override
     public void onPlaybackStateChanged(int state) {
         EventBus.getDefault().post(new PlayerEvent(state));

app/src/main/res/values-zh-rCN/strings.xml

@@ -54,6 +54,7 @@
     <string name="error_play_next">已经是最后一集了！</string>
     <string name="error_play_prev">已经是第一集了！</string>
     <string name="error_play_parse">无法解析网址</string>
+    <string name="error_play">不支援的影片格式</string>
 
     <string-array name="select_thumbnail">
         <item>高质量</item>

app/src/main/res/values-zh-rTW/strings.xml

@@ -54,6 +54,7 @@
     <string name="error_play_next">已經是最後一集了！</string>
     <string name="error_play_prev">已經是第一集了！</string>
     <string name="error_play_parse">無法解析網址</string>
+    <string name="error_play">不支援的影片格式</string>
 
     <string-array name="select_thumbnail">
         <item>高品質</item>

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

@@ -54,6 +54,7 @@
     <string name="error_play_next">It\'s the last episode!</string>
     <string name="error_play_prev">It\'s the first episode!</string>
     <string name="error_play_parse">Unable to parse url</string>
+    <string name="error_play">Unsupported video format</string>
 
     <string-array name="select_thumbnail">
         <item>High</item>