diff --git a/app/src/main/java/com/ik/mboxlauncher/ui/Launcher.java b/app/src/main/java/com/ik/mboxlauncher/ui/Launcher.java
index fed60d7..d488a56 100644
--- a/app/src/main/java/com/ik/mboxlauncher/ui/Launcher.java
+++ b/app/src/main/java/com/ik/mboxlauncher/ui/Launcher.java
@@ -26,6 +26,7 @@ import android.widget.GridView;
 import android.widget.Toast;
 
 import androidx.media3.common.Player;
+import androidx.recyclerview.widget.GridLayoutManager;
 import androidx.recyclerview.widget.RecyclerView;
 import androidx.recyclerview.widget.StaggeredGridLayoutManager;
 
@@ -267,28 +268,27 @@ public class Launcher extends FragmentActivity  implements SplashView.SplashAdLi
         gv_shortcut.setCanFocusOutHorizontal(false);
         gv_shortcut.setCanFocusOutVertical(true);
 
-        StaggeredGridLayoutManager customLayoutManager = new StaggeredGridLayoutManager(9,  StaggeredGridLayoutManager.VERTICAL);
+        GridLayoutManager customLayoutManager = new GridLayoutManager(Launcher.this,9);
         grid_coustom_apps.setLayoutManager(customLayoutManager);
         grid_coustom_apps.setAdapter(mCustomAppAdapter);
-
-        grid_coustom_apps.addOnScrollListener(new RecyclerView.OnScrollListener() {
-            int childViewPosition=0;
-            @Override
-            public void onScrollStateChanged(RecyclerView recyclerView, int newState) {
-                if (newState == RecyclerView.SCROLL_STATE_IDLE) {
-                    View childView =  recyclerView.getFocusedChild();
-                    childViewPosition= recyclerView.getChildAdapterPosition(childView);
-                    LogUtils.loge("childView|childViewPosition==>"+childViewPosition);
-                    if(childViewPosition==-1){//当焦点错乱是，强制修正找到目标位置（例如第一个可见项）
-                        int[] rows=new int[8];
-                        ((StaggeredGridLayoutManager) recyclerView.getLayoutManager()).findFirstVisibleItemPositions(rows);
-                        View targetView = recyclerView.findViewHolderForAdapterPosition(rows[0]).itemView;
-                        targetView.post(() -> targetView.requestFocus());
-                    }
-
-                    }
-            }
-        });
+//        grid_coustom_apps.addOnScrollListener(new RecyclerView.OnScrollListener() {
+//            int childViewPosition=0;
+//            @Override
+//            public void onScrollStateChanged(RecyclerView recyclerView, int newState) {
+//                if (newState == RecyclerView.SCROLL_STATE_IDLE) {
+//                    View childView =  recyclerView.getFocusedChild();
+//                    childViewPosition= recyclerView.getChildAdapterPosition(childView);
+//                    LogUtils.loge("childView|childViewPosition==>"+childViewPosition);
+//                    if(childViewPosition==-1){//当焦点错乱是，强制修正找到目标位置（例如第一个可见项）
+//                        int[] rows=new int[8];
+//                        ((StaggeredGridLayoutManager) recyclerView.getLayoutManager()).findFirstVisibleItemPositions(rows);
+//                        View targetView = recyclerView.findViewHolderForAdapterPosition(rows[0]).itemView;
+//                        targetView.post(() -> targetView.requestFocus());
+//                    }
+//
+//                    }
+//            }
+//        });
 
         ADSWindowManager.init(this);
         bindAdsWindowMultiView();
@@ -515,7 +515,29 @@ private void loadShortAppList(){
                 }
                 sortAppList(filteredList);
                 mCustomAppAdapter.addDatas(filteredList);
-                grid_coustom_apps.setAdapter(mCustomAppAdapter);
+//                grid_coustom_apps.setAdapter(mCustomAppAdapter);
+//                if(filteredList.size()>0){
+//                    if(Build.VERSION.SDK_INT<29){
+//                        grid_coustom_apps.getViewTreeObserver().addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener() {
+//                            @Override
+//                            public void onGlobalLayout() {
+//                                grid_coustom_apps.getViewTreeObserver().removeOnGlobalLayoutListener(this);
+//                                grid_coustom_apps.scrollToPosition(0);
+//                                grid_coustom_apps.post(()->{
+//                                    int[] rows = new int[9];
+//                                    ((StaggeredGridLayoutManager) grid_coustom_apps.getLayoutManager()).findFirstVisibleItemPositions(rows);
+//                                    View targetView = grid_coustom_apps.findViewHolderForAdapterPosition(rows[0]).itemView;
+//                                    if(targetView!=null){
+//                                        targetView.post(() -> targetView.requestFocus());
+//                                    }
+//                                });
+//
+//                            }
+//                        });
+//                    }else {
+//                        grid_coustom_apps.setSelectedPosition(0);
+//                    }
+//                }
             }
         });
 
diff --git a/app/src/main/java/com/ik/mboxlauncher/ui/fragment/CategoryFragment.java b/app/src/main/java/com/ik/mboxlauncher/ui/fragment/CategoryFragment.java
index 4e5fb50..00c7018 100644
--- a/app/src/main/java/com/ik/mboxlauncher/ui/fragment/CategoryFragment.java
+++ b/app/src/main/java/com/ik/mboxlauncher/ui/fragment/CategoryFragment.java
@@ -7,6 +7,7 @@ import android.view.animation.TranslateAnimation;
 import android.widget.ImageView;
 import android.widget.TextView;
 
+import androidx.recyclerview.widget.GridLayoutManager;
 import androidx.recyclerview.widget.RecyclerView;
 import androidx.recyclerview.widget.StaggeredGridLayoutManager;
 
@@ -18,6 +19,7 @@ import com.android.nebulasdk.presenter.callback.AppnetCallback;
 import com.android.util.GsonUtil;
 import com.android.util.LogUtils;
 import com.ik.mboxlauncher.R;
+import com.ik.mboxlauncher.ui.Launcher;
 import com.ik.mboxlauncher.ui.adapter.CustomAppAdapter;
 import com.ik.mboxlauncher.ui.adapter.VideoAppAdapter;
 import com.ik.mboxlauncher.ui.adapter.MyAppInfoAdapter;
@@ -100,28 +102,28 @@ public abstract class CategoryFragment extends BaseFragment implements AppnetCal
                 }
             });
         }
-        StaggeredGridLayoutManager customLayoutManager = new StaggeredGridLayoutManager(8,  StaggeredGridLayoutManager.VERTICAL);
+        GridLayoutManager customLayoutManager = new GridLayoutManager(getActivity(),8);
         grid_coustom_apps.setLayoutManager(customLayoutManager);
         grid_coustom_apps.setAdapter(mCustomAppAdapter);
-        grid_coustom_apps.addOnScrollListener(new RecyclerView.OnScrollListener() {
-            int childViewPosition=0;
-            @Override
-            public void onScrollStateChanged(RecyclerView recyclerView, int newState) {
-                if (newState == RecyclerView.SCROLL_STATE_IDLE) {
-                    // 找到目标位置（例如第一个可见项）
-                    View childView =  recyclerView.getFocusedChild();
-                    childViewPosition= recyclerView.getChildAdapterPosition(childView);
-                    LogUtils.loge("childView|childViewPosition==>"+childViewPosition);
-                    if(childViewPosition==-1){ //当焦点错乱是，强制修正找到目标位置（例如第一个可见项）
-                        int[] rows=new int[8];
-                        ((StaggeredGridLayoutManager) recyclerView.getLayoutManager()).findFirstVisibleItemPositions(rows);
-                        View targetView = recyclerView.findViewHolderForAdapterPosition(rows[0]).itemView;
-                        targetView.post(() -> targetView.requestFocus());
-                    }
-
-                }
-            }
-        });
+//        grid_coustom_apps.addOnScrollListener(new RecyclerView.OnScrollListener() {
+//            int childViewPosition=0;
+//            @Override
+//            public void onScrollStateChanged(RecyclerView recyclerView, int newState) {
+//                if (newState == RecyclerView.SCROLL_STATE_IDLE) {
+//                    // 找到目标位置（例如第一个可见项）
+//                    View childView =  recyclerView.getFocusedChild();
+//                    childViewPosition= recyclerView.getChildAdapterPosition(childView);
+//                    LogUtils.loge("childView|childViewPosition==>"+childViewPosition);
+//                    if(childViewPosition==-1){ //当焦点错乱是，强制修正找到目标位置（例如第一个可见项）
+//                        int[] rows=new int[8];
+//                        ((StaggeredGridLayoutManager) recyclerView.getLayoutManager()).findFirstVisibleItemPositions(rows);
+//                        View targetView = recyclerView.findViewHolderForAdapterPosition(rows[0]).itemView;
+//                        targetView.post(() -> targetView.requestFocus());
+//                    }
+//
+//                }
+//            }
+//        });
         loadCustomAppList();
 
         gv_category_apps.setmFocusOnBoundaryListener(new CustomRecyclerViewer.FocusOnBoundaryListener() {