diff --git a/app/src/leanback/java/com/fongmi/android/tv/ui/base/BaseActivity.java b/app/src/leanback/java/com/fongmi/android/tv/ui/base/BaseActivity.java
index dc9dff195..e6a245380 100644
--- a/app/src/leanback/java/com/fongmi/android/tv/ui/base/BaseActivity.java
+++ b/app/src/leanback/java/com/fongmi/android/tv/ui/base/BaseActivity.java
@@ -3,25 +3,19 @@ package com.fongmi.android.tv.ui.base;
 import android.app.Activity;
 import android.content.res.Configuration;
 import android.content.res.Resources;
-import android.graphics.drawable.Drawable;
 import android.os.Bundle;
 import android.view.View;
 
 import androidx.activity.OnBackPressedCallback;
 import androidx.annotation.NonNull;
-import androidx.annotation.Nullable;
 import androidx.appcompat.app.AppCompatActivity;
 import androidx.leanback.widget.ArrayObjectAdapter;
 import androidx.recyclerview.widget.RecyclerView;
 import androidx.viewbinding.ViewBinding;
 
-import com.bumptech.glide.Glide;
-import com.bumptech.glide.request.target.CustomTarget;
-import com.bumptech.glide.request.transition.Transition;
-import com.bumptech.glide.signature.ObjectKey;
-import com.fongmi.android.tv.App;
 import com.fongmi.android.tv.R;
 import com.fongmi.android.tv.Setting;
+import com.fongmi.android.tv.api.config.WallConfig;
 import com.fongmi.android.tv.event.RefreshEvent;
 import com.fongmi.android.tv.utils.FileUtil;
 import com.fongmi.android.tv.utils.ResUtil;
@@ -102,31 +96,13 @@ public abstract class BaseActivity extends AppCompatActivity {
         try {
             if (!customWall()) return;
             File file = FileUtil.getWall(Setting.getWall());
-            if (file.exists() && file.length() > 0) loadWall(file);
+            if (file.exists() && file.length() > 0) getWindow().setBackgroundDrawable(WallConfig.drawable(file));
             else getWindow().setBackgroundDrawableResource(ResUtil.getDrawable(file.getName()));
         } catch (Exception e) {
             getWindow().setBackgroundDrawableResource(R.drawable.wallpaper_1);
         }
     }
 
-    private void loadWall(File file) {
-        Glide.with(App.get()).load(file).centerCrop().override(ResUtil.getScreenWidth(), ResUtil.getScreenHeight()).signature(new ObjectKey(com.github.catvod.utils.Util.md5(file))).into(new CustomTarget<Drawable>() {
-            @Override
-            public void onResourceReady(@NonNull Drawable drawable, @Nullable Transition<? super Drawable> transition) {
-                getWindow().setBackgroundDrawable(drawable);
-            }
-
-            @Override
-            public void onLoadFailed(@Nullable Drawable error) {
-                getWindow().setBackgroundDrawableResource(R.drawable.wallpaper_1);
-            }
-
-            @Override
-            public void onLoadCleared(@Nullable Drawable drawable) {
-            }
-        });
-    }
-
     private Resources hackResources(Resources resources) {
         try {
             AutoSizeCompat.autoConvertDensityOfGlobal(resources);
@@ -138,7 +114,9 @@ public abstract class BaseActivity extends AppCompatActivity {
 
     @Subscribe(threadMode = ThreadMode.MAIN)
     public void onRefreshEvent(RefreshEvent event) {
-        if (event.getType() == RefreshEvent.Type.WALL) refreshWall();
+        if (event.getType() != RefreshEvent.Type.WALL) return;
+        WallConfig.get().setDrawable(null);
+        refreshWall();
     }
 
     @Override
diff --git a/app/src/main/java/com/fongmi/android/tv/api/config/WallConfig.java b/app/src/main/java/com/fongmi/android/tv/api/config/WallConfig.java
index 3cc4e1626..0cb7d800c 100644
--- a/app/src/main/java/com/fongmi/android/tv/api/config/WallConfig.java
+++ b/app/src/main/java/com/fongmi/android/tv/api/config/WallConfig.java
@@ -1,7 +1,11 @@
 package com.fongmi.android.tv.api.config;
 
+import android.graphics.Bitmap;
+import android.graphics.drawable.Drawable;
 import android.text.TextUtils;
 
+import com.bumptech.glide.Glide;
+import com.bumptech.glide.signature.ObjectKey;
 import com.fongmi.android.tv.App;
 import com.fongmi.android.tv.R;
 import com.fongmi.android.tv.Setting;
@@ -10,15 +14,18 @@ import com.fongmi.android.tv.event.RefreshEvent;
 import com.fongmi.android.tv.impl.Callback;
 import com.fongmi.android.tv.utils.FileUtil;
 import com.fongmi.android.tv.utils.Notify;
+import com.fongmi.android.tv.utils.ResUtil;
 import com.github.catvod.net.OkHttp;
 import com.github.catvod.utils.Asset;
 import com.github.catvod.utils.Path;
+import com.github.catvod.utils.Util;
 
 import java.io.File;
-import java.io.IOException;
+import java.io.FileOutputStream;
 
 public class WallConfig {
 
+    private Drawable drawable;
     private Config config;
     private boolean sync;
 
@@ -38,6 +45,12 @@ public class WallConfig {
         return get().getConfig().getDesc();
     }
 
+    public static Drawable drawable(File file) {
+        if (get().drawable != null) return get().drawable;
+        get().setDrawable(Drawable.createFromPath(file.getAbsolutePath()));
+        return get().drawable;
+    }
+
     public static void load(Config config, Callback callback) {
         get().clear().config(config).load(callback);
     }
@@ -62,6 +75,10 @@ public class WallConfig {
         return config == null ? Config.wall() : config;
     }
 
+    public void setDrawable(Drawable drawable) {
+        this.drawable = drawable;
+    }
+
     public void load(Callback callback) {
         App.execute(() -> loadConfig(callback));
     }
@@ -80,12 +97,22 @@ public class WallConfig {
         }
     }
 
-    private File write(File file) throws IOException {
+    private File write(File file) throws Exception {
         if (getUrl().startsWith("file")) Path.copy(Path.local(getUrl()), file);
         else if (getUrl().startsWith("assets")) Path.copy(Asset.open(getUrl()), file);
         else if (getUrl().startsWith("http")) Path.write(file, OkHttp.newCall(getUrl()).execute().body().bytes());
-        else file.delete();
-        return file;
+        return resize(file);
+    }
+
+    private File resize(File file) {
+        try {
+            Bitmap bitmap = Glide.with(App.get()).asBitmap().load(file).centerCrop().override(ResUtil.getScreenWidth(), ResUtil.getScreenHeight()).signature(new ObjectKey(Util.md5(file))).submit().get();
+            bitmap.compress(Bitmap.CompressFormat.JPEG, 100, new FileOutputStream(file));
+            bitmap.recycle();
+            return file;
+        } catch (Exception e) {
+            return file;
+        }
     }
 
     public boolean needSync(String url) {
diff --git a/app/src/mobile/java/com/fongmi/android/tv/ui/base/BaseActivity.java b/app/src/mobile/java/com/fongmi/android/tv/ui/base/BaseActivity.java
index cf53fd33d..b95267b5d 100644
--- a/app/src/mobile/java/com/fongmi/android/tv/ui/base/BaseActivity.java
+++ b/app/src/mobile/java/com/fongmi/android/tv/ui/base/BaseActivity.java
@@ -1,9 +1,7 @@
 package com.fongmi.android.tv.ui.base;
 
 import android.app.Activity;
-import android.content.res.Configuration;
 import android.graphics.Color;
-import android.graphics.drawable.Drawable;
 import android.os.Build;
 import android.os.Bundle;
 import android.view.DisplayCutout;
@@ -12,22 +10,15 @@ import android.view.ViewGroup;
 import android.view.WindowManager;
 
 import androidx.activity.OnBackPressedCallback;
-import androidx.annotation.NonNull;
-import androidx.annotation.Nullable;
 import androidx.appcompat.app.AppCompatActivity;
 import androidx.viewbinding.ViewBinding;
 
-import com.bumptech.glide.Glide;
-import com.bumptech.glide.request.target.CustomTarget;
-import com.bumptech.glide.request.transition.Transition;
-import com.bumptech.glide.signature.ObjectKey;
-import com.fongmi.android.tv.App;
 import com.fongmi.android.tv.R;
 import com.fongmi.android.tv.Setting;
+import com.fongmi.android.tv.api.config.WallConfig;
 import com.fongmi.android.tv.event.RefreshEvent;
 import com.fongmi.android.tv.utils.FileUtil;
 import com.fongmi.android.tv.utils.ResUtil;
-import com.github.catvod.utils.Util;
 
 import org.greenrobot.eventbus.EventBus;
 import org.greenrobot.eventbus.Subscribe;
@@ -129,40 +120,18 @@ public abstract class BaseActivity extends AppCompatActivity {
         try {
             if (!customWall()) return;
             File file = FileUtil.getWall(Setting.getWall());
-            if (file.exists() && file.length() > 0) loadWall(file);
+            if (file.exists() && file.length() > 0) getWindow().setBackgroundDrawable(WallConfig.drawable(file));
             else getWindow().setBackgroundDrawableResource(ResUtil.getDrawable(file.getName()));
         } catch (Exception e) {
             getWindow().setBackgroundDrawableResource(R.drawable.wallpaper_1);
         }
     }
 
-    private void loadWall(File file) {
-        Glide.with(App.get()).load(file).centerCrop().override(ResUtil.getScreenWidth(), ResUtil.getScreenHeight()).signature(new ObjectKey(Util.md5(file))).into(new CustomTarget<Drawable>() {
-            @Override
-            public void onResourceReady(@NonNull Drawable drawable, @Nullable Transition<? super Drawable> transition) {
-                getWindow().setBackgroundDrawable(drawable);
-            }
-
-            @Override
-            public void onLoadFailed(@Nullable Drawable error) {
-                getWindow().setBackgroundDrawableResource(R.drawable.wallpaper_1);
-            }
-
-            @Override
-            public void onLoadCleared(@Nullable Drawable drawable) {
-            }
-        });
-    }
-
-    @Override
-    public void onConfigurationChanged(@NonNull Configuration newConfig) {
-        if (getRequestedOrientation() != newConfig.orientation) refreshWall();
-        super.onConfigurationChanged(newConfig);
-    }
-
     @Subscribe(threadMode = ThreadMode.MAIN)
     public void onRefreshEvent(RefreshEvent event) {
-        if (event.getType() == RefreshEvent.Type.WALL) refreshWall();
+        if (event.getType() != RefreshEvent.Type.WALL) return;
+        WallConfig.get().setDrawable(null);
+        refreshWall();
     }
 
     @Override