diff --git a/app/src/main/java/com/fongmi/android/tv/utils/ResUtil.java b/app/src/main/java/com/fongmi/android/tv/utils/ResUtil.java
index 67b6f8ae6..7f6eabea1 100644
--- a/app/src/main/java/com/fongmi/android/tv/utils/ResUtil.java
+++ b/app/src/main/java/com/fongmi/android/tv/utils/ResUtil.java
@@ -1,15 +1,17 @@
 package com.fongmi.android.tv.utils;
 
-import android.app.Activity;
 import android.content.Context;
 import android.content.res.Configuration;
+import android.content.res.Resources;
 import android.content.res.TypedArray;
 import android.graphics.Paint;
 import android.graphics.drawable.Drawable;
+import android.os.Build;
 import android.util.DisplayMetrics;
 import android.util.TypedValue;
 import android.view.Display;
 import android.view.MotionEvent;
+import android.view.WindowManager;
 import android.view.animation.Animation;
 import android.view.animation.AnimationUtils;
 
@@ -25,27 +27,31 @@ import com.fongmi.android.tv.App;
 public class ResUtil {
 
     public static DisplayMetrics getDisplayMetrics() {
-        return App.get().getResources().getDisplayMetrics();
+        return Resources.getSystem().getDisplayMetrics();
     }
 
-    public static int getScreenWidth() {
-        return getDisplayMetrics().widthPixels;
+    public static WindowManager getWindowManager() {
+        return (WindowManager) App.get().getSystemService(Context.WINDOW_SERVICE);
     }
 
-    public static int getScreenWidth(Context context) {
-        return context.getResources().getDisplayMetrics().widthPixels;
+    public static int getScreenWidth() {
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
+            return getWindowManager().getCurrentWindowMetrics().getBounds().width();
+        } else {
+            return getDisplayMetrics().widthPixels;
+        }
     }
 
     public static int getScreenHeight() {
-        return getDisplayMetrics().heightPixels;
-    }
-
-    public static int getScreenHeight(Context context) {
-        return context.getResources().getDisplayMetrics().heightPixels;
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
+            return getWindowManager().getCurrentWindowMetrics().getBounds().height();
+        } else {
+            return getDisplayMetrics().heightPixels;
+        }
     }
 
-    public static boolean isEdge(Activity activity, MotionEvent e, int edge) {
-        return e.getRawX() < edge || e.getRawX() > getScreenWidth(activity) - edge || e.getRawY() < edge || e.getRawY() > getScreenHeight(activity) - edge;
+    public static boolean isEdge(MotionEvent e, int edge) {
+        return e.getRawX() < edge || e.getRawX() > getScreenWidth() - edge || e.getRawY() < edge || e.getRawY() > getScreenHeight() - edge;
     }
 
     public static boolean isLand(Context context) {
diff --git a/app/src/mobile/java/com/fongmi/android/tv/Product.java b/app/src/mobile/java/com/fongmi/android/tv/Product.java
index 227fce5ff..6eb3e7ac5 100644
--- a/app/src/mobile/java/com/fongmi/android/tv/Product.java
+++ b/app/src/mobile/java/com/fongmi/android/tv/Product.java
@@ -29,15 +29,15 @@ public class Product {
         int column = getColumn(context, style);
         int space = ResUtil.dp2px(32) + ResUtil.dp2px(16 * (column - 1));
         if (style.isOval()) space += ResUtil.dp2px(column * 16);
-        return getSpec(context, space, column, style);
+        return getSpec(space, column, style);
     }
 
-    public static int[] getSpec(Context context, int space, int column) {
-        return getSpec(context, space, column, Style.rect());
+    public static int[] getSpec(int space, int column) {
+        return getSpec(space, column, Style.rect());
     }
 
-    private static int[] getSpec(Context context, int space, int column, Style style) {
-        int base = ResUtil.getScreenWidth(context) - space;
+    private static int[] getSpec(int space, int column, Style style) {
+        int base = ResUtil.getScreenWidth() - space;
         int width = base / column;
         int height = (int) (width / style.getRatio());
         return new int[]{width, height};
diff --git a/app/src/mobile/java/com/fongmi/android/tv/ui/activity/CollectActivity.java b/app/src/mobile/java/com/fongmi/android/tv/ui/activity/CollectActivity.java
index bc72f3250..a46e16f3c 100644
--- a/app/src/mobile/java/com/fongmi/android/tv/ui/activity/CollectActivity.java
+++ b/app/src/mobile/java/com/fongmi/android/tv/ui/activity/CollectActivity.java
@@ -141,7 +141,7 @@ public class CollectActivity extends BaseActivity implements CustomScroller.Call
     private void setViewType(int viewType) {
         int count = Product.getColumn(this) - 1;
         mSearchAdapter.setViewType(viewType, count);
-        mSearchAdapter.setSize(Product.getSpec(this, ResUtil.dp2px(128 + (count) * 16), count));
+        mSearchAdapter.setSize(Product.getSpec(ResUtil.dp2px(128 + (count) * 16), count));
         ((GridLayoutManager) mBinding.recycler.getLayoutManager()).setSpanCount(mSearchAdapter.isGrid() ? count : 1);
         mBinding.view.setImageResource(mSearchAdapter.isGrid() ? R.drawable.ic_action_list : R.drawable.ic_action_grid);
     }
diff --git a/app/src/mobile/java/com/fongmi/android/tv/ui/custom/CustomKeyDownLive.java b/app/src/mobile/java/com/fongmi/android/tv/ui/custom/CustomKeyDownLive.java
index 6c45005f8..1efac35d4 100644
--- a/app/src/mobile/java/com/fongmi/android/tv/ui/custom/CustomKeyDownLive.java
+++ b/app/src/mobile/java/com/fongmi/android/tv/ui/custom/CustomKeyDownLive.java
@@ -60,7 +60,7 @@ public class CustomKeyDownLive extends GestureDetector.SimpleOnGestureListener {
     }
 
     private boolean isEdge(MotionEvent e) {
-        return ResUtil.isEdge(activity, e, ResUtil.dp2px(40));
+        return ResUtil.isEdge(e, ResUtil.dp2px(24));
     }
 
     @Override
@@ -104,7 +104,7 @@ public class CustomKeyDownLive extends GestureDetector.SimpleOnGestureListener {
 
     @Override
     public boolean onSingleTapConfirmed(@NonNull MotionEvent e) {
-        int half = ResUtil.getScreenWidth(activity) / 2;
+        int half = ResUtil.getScreenWidth() / 2;
         if (e.getX() > half || lock) listener.onDoubleTap();
         else listener.onSingleTap();
         return true;
@@ -124,7 +124,7 @@ public class CustomKeyDownLive extends GestureDetector.SimpleOnGestureListener {
     }
 
     private void checkFunc(float distanceX, float distanceY, MotionEvent e2) {
-        int four = ResUtil.getScreenWidth(activity) / 4;
+        int four = ResUtil.getScreenWidth() / 4;
         if (e2.getX() > four && e2.getX() < four * 3) center = true;
         else if (Math.abs(distanceX) < Math.abs(distanceY)) checkSide(e2);
         if (Math.abs(distanceX) >= Math.abs(distanceY)) changeTime = true;
@@ -146,7 +146,7 @@ public class CustomKeyDownLive extends GestureDetector.SimpleOnGestureListener {
     }
 
     private void checkSide(MotionEvent e2) {
-        int half = ResUtil.getScreenWidth(activity) / 2;
+        int half = ResUtil.getScreenWidth() / 2;
         if (e2.getX() > half) changeVolume = true;
         else changeBright = true;
     }
diff --git a/app/src/mobile/java/com/fongmi/android/tv/ui/custom/CustomKeyDownVod.java b/app/src/mobile/java/com/fongmi/android/tv/ui/custom/CustomKeyDownVod.java
index 15c39225a..093263bf4 100644
--- a/app/src/mobile/java/com/fongmi/android/tv/ui/custom/CustomKeyDownVod.java
+++ b/app/src/mobile/java/com/fongmi/android/tv/ui/custom/CustomKeyDownVod.java
@@ -55,7 +55,7 @@ public class CustomKeyDownVod extends GestureDetector.SimpleOnGestureListener {
     }
 
     private boolean isEdge(MotionEvent e) {
-        return ResUtil.isEdge(activity, e, ResUtil.dp2px(40));
+        return ResUtil.isEdge(e, ResUtil.dp2px(24));
     }
 
     @Override
@@ -115,7 +115,7 @@ public class CustomKeyDownVod extends GestureDetector.SimpleOnGestureListener {
     }
 
     private void checkSide(MotionEvent e2) {
-        int half = ResUtil.getScreenWidth(activity) / 2;
+        int half = ResUtil.getScreenWidth() / 2;
         if (e2.getX() > half) changeVolume = true;
         else changeBright = true;
     }