removeHeaderView()、removeFooterView() =》 addHeaderView(null)、addFoote…

…rView(null)
CymChad · May 25, 2016 · 16949a7 · 16949a7
1 parent e8dce08
commit 16949a7
Showing 1 changed file with 6 additions and 8 deletions.
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
@@ -408,18 +408,12 @@ protected BaseViewHolder createBaseViewHolder(ViewGroup parent, int layoutResId)
 
 
     public void addHeaderView(View header) {
-        if (header == null) {
-            throw new RuntimeException("header is null");
-        }
         this.mHeaderView = header;
         this.notifyDataSetChanged();
     }
 
     public void addFooterView(View footer) {
         mNextLoadEnable = false;
-        if (footer == null) {
-            throw new RuntimeException("footer is null");
-        }
         this.mFooterView = footer;
         this.notifyDataSetChanged();
     }
@@ -510,14 +504,18 @@ private void addAnimation(RecyclerView.ViewHolder holder) {
                     animation = mSelectAnimation;
                 }
                 for (Animator anim : animation.getAnimators(holder.itemView)) {
-                    anim.setDuration(mDuration).start();
-                    anim.setInterpolator(mInterpolator);
+                    startAnim(anim, holder.getLayoutPosition());
                 }
                 mLastPosition = holder.getLayoutPosition();
             }
         }
     }
 
+    protected void startAnim(Animator anim, int index) {
+        anim.setDuration(mDuration).start();
+        anim.setInterpolator(mInterpolator);
+    }
+
     private boolean isLoadMore() {
         return mNextLoadEnable && pageSize != -1 && !mLoadingMoreEnable && mRequestLoadMoreListener != null && mData.size() >= pageSize;
     }