diff --git a/app/src/main/java/com/fongmi/bear/player/Players.java b/app/src/main/java/com/fongmi/bear/player/Players.java
index 0a355ea6c..4b44c98f9 100644
--- a/app/src/main/java/com/fongmi/bear/player/Players.java
+++ b/app/src/main/java/com/fongmi/bear/player/Players.java
@@ -74,6 +74,11 @@ public class Players implements Player.Listener {
         });
     }
 
+    public void toggle() {
+        if (exoPlayer.isPlaying()) exoPlayer.pause();
+        else exoPlayer.play();
+    }
+
     public void pause() {
         if (exoPlayer != null) {
             exoPlayer.pause();
diff --git a/app/src/main/java/com/fongmi/bear/ui/activity/PlayActivity.java b/app/src/main/java/com/fongmi/bear/ui/activity/PlayActivity.java
index 0c1a85131..a349ee352 100644
--- a/app/src/main/java/com/fongmi/bear/ui/activity/PlayActivity.java
+++ b/app/src/main/java/com/fongmi/bear/ui/activity/PlayActivity.java
@@ -77,7 +77,7 @@ public class PlayActivity extends BaseActivity implements KeyDownImpl {
 
     @Override
     public void onKeyCenter() {
-        mBinding.video.showController();
+        Players.get().toggle();
     }
 
     @Override
diff --git a/app/src/main/java/com/fongmi/bear/ui/presenter/VodPresenter.java b/app/src/main/java/com/fongmi/bear/ui/presenter/VodPresenter.java
index 9909e1057..9b43547ea 100644
--- a/app/src/main/java/com/fongmi/bear/ui/presenter/VodPresenter.java
+++ b/app/src/main/java/com/fongmi/bear/ui/presenter/VodPresenter.java
@@ -31,8 +31,8 @@ public class VodPresenter extends Presenter {
     @Override
     public Presenter.ViewHolder onCreateViewHolder(ViewGroup parent) {
         ViewHolder holder = new ViewHolder(AdapterVodBinding.inflate(LayoutInflater.from(parent.getContext()), parent, false));
-        holder.binding.getRoot().getLayoutParams().width = ResUtil.dp2px(mCount == 5 ? 150 : 144);
-        holder.binding.getRoot().getLayoutParams().height = ResUtil.dp2px(mCount == 5 ? 200 : 192);
+        holder.binding.getRoot().getLayoutParams().width = ResUtil.getScreenWidthPx() / mCount - mCount * ResUtil.dp2px(4);
+        holder.binding.getRoot().getLayoutParams().height = (int) (holder.binding.getRoot().getLayoutParams().width / 0.75f);
         return holder;
     }
 
diff --git a/app/src/main/java/com/fongmi/bear/utils/ResUtil.java b/app/src/main/java/com/fongmi/bear/utils/ResUtil.java
index e4fdb44a2..65ef1456f 100644
--- a/app/src/main/java/com/fongmi/bear/utils/ResUtil.java
+++ b/app/src/main/java/com/fongmi/bear/utils/ResUtil.java
@@ -12,6 +12,10 @@ public class ResUtil {
         return App.get().getResources().getDisplayMetrics();
     }
 
+    public static int getScreenWidthPx() {
+        return getDisplayMetrics().widthPixels;
+    }
+
     public static int dp2px(int dpValue) {
         return Math.round(dpValue * getDisplayMetrics().density);
     }
diff --git a/app/src/main/res/layout/activity_play.xml b/app/src/main/res/layout/activity_play.xml
index 4af7a5c5a..06fab3a90 100644
--- a/app/src/main/res/layout/activity_play.xml
+++ b/app/src/main/res/layout/activity_play.xml
@@ -10,6 +10,7 @@
         android:id="@+id/video"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
+        app:auto_show="false"
         app:controller_layout_id="@layout/view_controller"
         app:resize_mode="fill" />
 
diff --git a/app/src/main/res/layout/view_controller.xml b/app/src/main/res/layout/view_controller.xml
index 09f2dce8f..42bb48439 100644
--- a/app/src/main/res/layout/view_controller.xml
+++ b/app/src/main/res/layout/view_controller.xml
@@ -27,18 +27,24 @@
             android:textSize="16sp" />
 
         <TextView
+            android:id="@+id/next"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:layout_marginEnd="8dp"
             android:background="@drawable/selector_text"
+            android:focusable="true"
+            android:focusableInTouchMode="true"
             android:text="下一集"
             android:textColor="@color/white" />
 
         <TextView
+            android:id="@+id/prev"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:layout_marginEnd="8dp"
             android:background="@drawable/selector_text"
+            android:focusable="true"
+            android:focusableInTouchMode="true"
             android:text="上一集"
             android:textColor="@color/white" />
 
@@ -47,6 +53,8 @@
             android:layout_height="wrap_content"
             android:layout_marginEnd="16dp"
             android:background="@drawable/selector_text"
+            android:focusable="true"
+            android:focusableInTouchMode="true"
             android:text="重播本集"
             android:textColor="@color/white" />
 
@@ -63,6 +71,8 @@
             android:layout_height="wrap_content"
             android:layout_marginEnd="16dp"
             android:background="@drawable/selector_text"
+            android:focusable="true"
+            android:focusableInTouchMode="true"
             android:text="x1.0"
             android:textColor="@color/white" />
 
@@ -79,6 +89,8 @@
             android:layout_height="wrap_content"
             android:layout_marginEnd="16dp"
             android:background="@drawable/selector_text"
+            android:focusable="true"
+            android:focusableInTouchMode="true"
             android:text="預設"
             android:textColor="@color/white" />
 
@@ -107,6 +119,7 @@
             android:layout_marginStart="8dp"
             android:layout_marginEnd="8dp"
             android:layout_weight="1"
+            android:nextFocusUp="@+id/next"
             app:buffered_color="@color/grey_700"
             app:played_color="@color/grey_900"
             app:scrubber_color="@color/blue_500"