diff --git a/app/src/leanback/java/com/fongmi/android/tv/ui/activity/CastActivity.java b/app/src/leanback/java/com/fongmi/android/tv/ui/activity/CastActivity.java
index aa0154854..72e95ddef 100644
--- a/app/src/leanback/java/com/fongmi/android/tv/ui/activity/CastActivity.java
+++ b/app/src/leanback/java/com/fongmi/android/tv/ui/activity/CastActivity.java
@@ -36,7 +36,7 @@ import com.fongmi.android.tv.player.Players;
 import com.fongmi.android.tv.player.exo.ExoUtil;
 import com.fongmi.android.tv.service.PlaybackService;
 import com.fongmi.android.tv.ui.base.BaseActivity;
-import com.fongmi.android.tv.ui.custom.CustomKeyDownCast;
+import com.fongmi.android.tv.ui.custom.CustomKeyDownVod;
 import com.fongmi.android.tv.ui.dialog.SubtitleDialog;
 import com.fongmi.android.tv.ui.dialog.TrackDialog;
 import com.fongmi.android.tv.utils.Clock;
@@ -50,11 +50,11 @@ import org.greenrobot.eventbus.ThreadMode;
 
 import java.util.UUID;
 
-public class CastActivity extends BaseActivity implements CustomKeyDownCast.Listener, TrackDialog.Listener, RenderControl, ServiceConnection, Clock.Callback {
+public class CastActivity extends BaseActivity implements CustomKeyDownVod.Listener, TrackDialog.Listener, RenderControl, ServiceConnection, Clock.Callback {
 
     private ActivityCastBinding mBinding;
     private DLNARendererService mService;
-    private CustomKeyDownCast mKeyDown;
+    private CustomKeyDownVod mKeyDown;
     private RenderState mState;
     private CastAction mAction;
     private Players mPlayers;
@@ -87,10 +87,11 @@ public class CastActivity extends BaseActivity implements CustomKeyDownCast.List
     protected void initView() {
         bindService(new Intent(this, DLNARendererService.class), this, Context.BIND_AUTO_CREATE);
         mClock = Clock.create(mBinding.widget.clock);
-        mKeyDown = CustomKeyDownCast.create(this);
+        mKeyDown = CustomKeyDownVod.create(this);
         mPlayers = Players.create(this);
         mR1 = this::hideControl;
         mR2 = this::setTraffic;
+        mKeyDown.setFull(true);
         setVideoView();
     }
 
diff --git a/app/src/leanback/java/com/fongmi/android/tv/ui/custom/CustomKeyDownCast.java b/app/src/leanback/java/com/fongmi/android/tv/ui/custom/CustomKeyDownCast.java
deleted file mode 100644
index f4514298e..000000000
--- a/app/src/leanback/java/com/fongmi/android/tv/ui/custom/CustomKeyDownCast.java
+++ /dev/null
@@ -1,113 +0,0 @@
-package com.fongmi.android.tv.ui.custom;
-
-import android.app.Activity;
-import android.view.GestureDetector;
-import android.view.KeyEvent;
-import android.view.MotionEvent;
-
-import androidx.annotation.NonNull;
-
-import com.fongmi.android.tv.App;
-import com.fongmi.android.tv.Constant;
-import com.fongmi.android.tv.utils.KeyUtil;
-
-public class CustomKeyDownCast extends GestureDetector.SimpleOnGestureListener {
-
-    private final GestureDetector detector;
-    private final Listener listener;
-    private boolean changeSpeed;
-    private long holdTime;
-
-    public static CustomKeyDownCast create(Activity activity) {
-        return new CustomKeyDownCast(activity);
-    }
-
-    private CustomKeyDownCast(Activity activity) {
-        this.detector = new GestureDetector(activity, this);
-        this.listener = (Listener) activity;
-    }
-
-    public boolean onTouchEvent(MotionEvent e) {
-        return detector.onTouchEvent(e);
-    }
-
-    public boolean hasEvent(KeyEvent event) {
-        return KeyUtil.isEnterKey(event) || KeyUtil.isUpKey(event) || KeyUtil.isDownKey(event) || KeyUtil.isLeftKey(event) || KeyUtil.isRightKey(event);
-    }
-
-    public boolean onKeyDown(KeyEvent event) {
-        check(event);
-        return true;
-    }
-
-    private void check(KeyEvent event) {
-        if (event.getAction() == KeyEvent.ACTION_DOWN && KeyUtil.isLeftKey(event)) {
-            listener.onSeeking(subTime());
-        } else if (event.getAction() == KeyEvent.ACTION_DOWN && KeyUtil.isRightKey(event)) {
-            listener.onSeeking(addTime());
-        } else if (event.getAction() == KeyEvent.ACTION_UP && (KeyUtil.isLeftKey(event) || KeyUtil.isRightKey(event))) {
-            App.post(() -> listener.onSeekTo(holdTime), 250);
-        } else if (event.getAction() == KeyEvent.ACTION_UP && KeyUtil.isUpKey(event)) {
-            if (changeSpeed) listener.onSpeedEnd();
-            else listener.onKeyUp();
-            changeSpeed = false;
-        } else if (event.getAction() == KeyEvent.ACTION_UP && KeyUtil.isDownKey(event)) {
-            listener.onKeyDown();
-        } else if (event.getAction() == KeyEvent.ACTION_UP && KeyUtil.isEnterKey(event)) {
-            listener.onKeyCenter();
-        } else if (event.isLongPress() && KeyUtil.isUpKey(event)) {
-            listener.onSpeedUp();
-            changeSpeed = true;
-        }
-    }
-
-    @Override
-    public boolean onDown(@NonNull MotionEvent e) {
-        return true;
-    }
-
-    @Override
-    public boolean onDoubleTap(@NonNull MotionEvent e) {
-        listener.onDoubleTap();
-        return true;
-    }
-
-    @Override
-    public boolean onSingleTapConfirmed(@NonNull MotionEvent e) {
-        listener.onSingleTap();
-        return true;
-    }
-
-    private long addTime() {
-        return holdTime = holdTime + Constant.INTERVAL_SEEK;
-    }
-
-    private long subTime() {
-        return holdTime = holdTime - Constant.INTERVAL_SEEK;
-    }
-
-    public void resetTime() {
-        holdTime = 0;
-    }
-
-    public interface Listener {
-
-        void onSeeking(long time);
-
-        void onSeekTo(long time);
-
-        void onSpeedUp();
-
-        void onSpeedEnd();
-
-        void onKeyUp();
-
-        void onKeyDown();
-
-        void onKeyCenter();
-
-        void onSingleTap();
-
-        void onDoubleTap();
-    }
-}