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 2c5705f0d..f42974a08 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
@@ -47,11 +47,16 @@ public abstract class BaseActivity extends AppCompatActivity {
         EventBus.getDefault().register(this);
         Util.hideSystemUI(this);
         setBackCallback();
-        refreshWall();
         initView();
         initEvent();
     }
 
+    @Override
+    public void setContentView(View view) {
+        super.setContentView(view);
+        refreshWall();
+    }
+
     protected Activity getActivity() {
         return this;
     }
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 130dc53dc..dec7cb2b3 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
@@ -47,10 +47,15 @@ public abstract class BaseActivity extends AppCompatActivity {
         EventBus.getDefault().register(this);
         initView(savedInstanceState);
         setBackCallback();
-        refreshWall();
         initEvent();
     }
 
+    @Override
+    public void setContentView(View view) {
+        super.setContentView(view);
+        refreshWall();
+    }
+
     protected Activity getActivity() {
         return this;
     }