Clean code

app/src/leanback/java/com/fongmi/android/tv/ui/activity/HomeActivity.java

@@ -120,24 +120,20 @@ public class HomeActivity extends BaseActivity implements CustomTitleView.Listen
             @Override
             public void success() {
                 mBinding.progressLayout.showContent();
+                mBinding.recycler.requestFocus();
                 getHistory();
                 getVideo();
-                setFocus();
             }
 
             @Override
             public void error(int resId) {
                 mBinding.progressLayout.showContent();
+                mBinding.recycler.requestFocus();
                 Notify.show(resId);
-                setFocus();
             }
         };
     }
 
-    private void setFocus() {
-        App.post(() -> mBinding.recycler.requestFocus(), 500);
-    }
-
     private void getVideo() {
         int index = getRecommendIndex();
         mViewModel.getResult().setValue(Result.empty());