diff --git a/app/src/leanback/java/com/fongmi/android/tv/ui/custom/CustomEditText.java b/app/src/leanback/java/com/fongmi/android/tv/ui/custom/CustomEditText.java
index aed954f1e..12665fbb1 100644
--- a/app/src/leanback/java/com/fongmi/android/tv/ui/custom/CustomEditText.java
+++ b/app/src/leanback/java/com/fongmi/android/tv/ui/custom/CustomEditText.java
@@ -1,31 +1,24 @@
 package com.fongmi.android.tv.ui.custom;
 
 import android.content.Context;
-import android.graphics.Rect;
 import android.util.AttributeSet;
 import android.view.KeyEvent;
 import android.view.View;
-import android.view.animation.Animation;
 
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 import androidx.appcompat.widget.AppCompatEditText;
 
-import com.fongmi.android.tv.R;
 import com.fongmi.android.tv.utils.KeyUtil;
-import com.fongmi.android.tv.utils.ResUtil;
 
 public class CustomEditText extends AppCompatEditText {
 
-    private Animation flicker;
-
     public CustomEditText(@NonNull Context context) {
         super(context);
     }
 
     public CustomEditText(@NonNull Context context, @Nullable AttributeSet attrs) {
         super(context, attrs);
-        flicker = ResUtil.getAnim(R.anim.flicker);
     }
 
     private View focusSearch(KeyEvent event) {
@@ -36,22 +29,10 @@ public class CustomEditText extends AppCompatEditText {
         return null;
     }
 
-    @Override
-    public boolean isFocused() {
-        return true;
-    }
-
     @Override
     public boolean onKeyDown(int keyCode, KeyEvent event) {
         View v = focusSearch(event);
         if (v != null) return v.requestFocus();
         return super.onKeyDown(keyCode, event);
     }
-
-    @Override
-    protected void onFocusChanged(boolean gainFocus, int direction, @Nullable Rect previouslyFocusedRect) {
-        super.onFocusChanged(gainFocus, direction, previouslyFocusedRect);
-        if (gainFocus) startAnimation(flicker);
-        else clearAnimation();
-    }
 }
diff --git a/app/src/leanback/java/com/fongmi/android/tv/ui/custom/CustomSearchView.java b/app/src/leanback/java/com/fongmi/android/tv/ui/custom/CustomSearchView.java
new file mode 100644
index 000000000..4d9a79f16
--- /dev/null
+++ b/app/src/leanback/java/com/fongmi/android/tv/ui/custom/CustomSearchView.java
@@ -0,0 +1,38 @@
+package com.fongmi.android.tv.ui.custom;
+
+import android.content.Context;
+import android.graphics.Rect;
+import android.util.AttributeSet;
+import android.view.animation.Animation;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+
+import com.fongmi.android.tv.R;
+import com.fongmi.android.tv.utils.ResUtil;
+
+public class CustomSearchView extends CustomEditText {
+
+    private Animation flicker;
+
+    public CustomSearchView(@NonNull Context context) {
+        super(context);
+    }
+
+    public CustomSearchView(@NonNull Context context, @Nullable AttributeSet attrs) {
+        super(context, attrs);
+        flicker = ResUtil.getAnim(R.anim.flicker);
+    }
+
+    @Override
+    public boolean isFocused() {
+        return true;
+    }
+
+    @Override
+    protected void onFocusChanged(boolean gainFocus, int direction, @Nullable Rect previouslyFocusedRect) {
+        super.onFocusChanged(gainFocus, direction, previouslyFocusedRect);
+        if (gainFocus) startAnimation(flicker);
+        else clearAnimation();
+    }
+}
diff --git a/app/src/leanback/res/layout/activity_search.xml b/app/src/leanback/res/layout/activity_search.xml
index 3c338fee8..8c7373f89 100644
--- a/app/src/leanback/res/layout/activity_search.xml
+++ b/app/src/leanback/res/layout/activity_search.xml
@@ -57,7 +57,7 @@
             android:scaleType="fitCenter"
             android:src="@drawable/ic_search_mic" />
 
-        <com.fongmi.android.tv.ui.custom.CustomEditText
+        <com.fongmi.android.tv.ui.custom.CustomSearchView
             android:id="@+id/keyword"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
diff --git a/app/src/leanback/res/layout/dialog_config.xml b/app/src/leanback/res/layout/dialog_config.xml
index 343a9f426..179244f2d 100644
--- a/app/src/leanback/res/layout/dialog_config.xml
+++ b/app/src/leanback/res/layout/dialog_config.xml
@@ -33,7 +33,7 @@
         android:layout_height="wrap_content"
         android:visibility="gone" />
 
-    <EditText
+    <com.fongmi.android.tv.ui.custom.CustomEditText
         android:id="@+id/text"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
diff --git a/app/src/leanback/res/layout/dialog_proxy.xml b/app/src/leanback/res/layout/dialog_proxy.xml
index 960b70353..a9a0c541b 100644
--- a/app/src/leanback/res/layout/dialog_proxy.xml
+++ b/app/src/leanback/res/layout/dialog_proxy.xml
@@ -27,7 +27,7 @@
         android:textSize="18sp"
         tools:text="@string/push_info" />
 
-    <EditText
+    <com.fongmi.android.tv.ui.custom.CustomEditText
         android:id="@+id/text"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
diff --git a/app/src/leanback/res/layout/dialog_ua.xml b/app/src/leanback/res/layout/dialog_ua.xml
index f91265032..018a366bc 100644
--- a/app/src/leanback/res/layout/dialog_ua.xml
+++ b/app/src/leanback/res/layout/dialog_ua.xml
@@ -27,7 +27,7 @@
         android:textSize="18sp"
         tools:text="@string/push_info" />
 
-    <EditText
+    <com.fongmi.android.tv.ui.custom.CustomEditText
         android:id="@+id/text"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"