diff --git a/app/src/main/java/com/chad/baserecyclerviewadapterhelper/SectionUerActivity.java b/app/src/main/java/com/chad/baserecyclerviewadapterhelper/SectionUerActivity.java
index 5fe02f1ad..b534b086c 100644
--- a/app/src/main/java/com/chad/baserecyclerviewadapterhelper/SectionUerActivity.java
+++ b/app/src/main/java/com/chad/baserecyclerviewadapterhelper/SectionUerActivity.java
@@ -4,6 +4,7 @@
 import android.os.Bundle;
 import android.support.v7.widget.RecyclerView;
 import android.support.v7.widget.StaggeredGridLayoutManager;
+import android.view.View;
 
 import com.chad.baserecyclerviewadapterhelper.adapter.SectionAdapter;
 import com.chad.baserecyclerviewadapterhelper.data.DataServer;
@@ -12,6 +13,9 @@
 public class SectionUerActivity extends Activity {
     private RecyclerView mRecyclerView;
 
+    /**
+     * @param savedInstanceState
+     */
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
@@ -21,5 +25,6 @@ protected void onCreate(Bundle savedInstanceState) {
         SectionAdapter sectionAdapter = new SectionAdapter(this, R.layout.image_view, R.layout.def_section_head, DataServer.getSampleData());
         mRecyclerView.addItemDecoration(new GridItemDecoration(this,R.drawable.list_divider));
         mRecyclerView.setAdapter(sectionAdapter);
+        new View(this).setVisibility(View.GONE);
     }
 }
diff --git a/library/src/main/java/com/chad/library/adapter/base/BaseQuickAdapter.java b/library/src/main/java/com/chad/library/adapter/base/BaseQuickAdapter.java
index 04384b663..8aa4adf58 100755
--- a/library/src/main/java/com/chad/library/adapter/base/BaseQuickAdapter.java
+++ b/library/src/main/java/com/chad/library/adapter/base/BaseQuickAdapter.java
@@ -88,9 +88,9 @@ public abstract class BaseQuickAdapter<T> extends RecyclerView.Adapter<RecyclerV
 
     private boolean isOpenAnimation = false;
 
-    protected static final int HEADER_VIEW = 2;
-    protected static final int LOADING_VIEW = 1;
-    protected static final int FOOTER_VIEW = 3;
+    protected static final int HEADER_VIEW = 0x00000001;
+    protected static final int LOADING_VIEW = 0x00000002;
+    protected static final int FOOTER_VIEW = 0x00000003;
 
     private ArrayList<View> mHeaderViews = new ArrayList<>();
     private ArrayList<View> mFooterViews = new ArrayList<>();
diff --git a/library/src/main/java/com/chad/library/adapter/base/BaseSectionQuickAdapter.java b/library/src/main/java/com/chad/library/adapter/base/BaseSectionQuickAdapter.java
index a9f014566..430f7bb01 100755
--- a/library/src/main/java/com/chad/library/adapter/base/BaseSectionQuickAdapter.java
+++ b/library/src/main/java/com/chad/library/adapter/base/BaseSectionQuickAdapter.java
@@ -20,7 +20,7 @@ public abstract class BaseSectionQuickAdapter<T extends SectionEntity> extends B
 
     protected int sectionHeadResId;
     protected List<T> data;
-    protected static final int SECTION_HEADER_VIEW = 4;
+    protected static final int SECTION_HEADER_VIEW = 0x00000004;
 
     /**
      * Same as QuickAdapter#QuickAdapter(Context,int) but with