diff --git a/README.md b/README.md
index 3d1d46f..31e3933 100644
--- a/README.md
+++ b/README.md
@@ -38,7 +38,7 @@ allprojects {
 **Step 2.** Add the dependency
 ``` gradle
 dependencies {
-    compile 'com.github.EvilBT:SherlockAdapter:v1.0.3'
+    compile 'com.github.EvilBT:SherlockAdapter:v1.0.4'
 }
 ```
 
diff --git a/adapter/src/main/java/xyz/zpayh/adapter/BaseAdapter.java b/adapter/src/main/java/xyz/zpayh/adapter/BaseAdapter.java
index 0029a71..cf1360b 100644
--- a/adapter/src/main/java/xyz/zpayh/adapter/BaseAdapter.java
+++ b/adapter/src/main/java/xyz/zpayh/adapter/BaseAdapter.java
@@ -86,7 +86,7 @@ public abstract class BaseAdapter<T> extends RecyclerView.Adapter<BaseViewHolder
      * 设置新数据，会清除掉原有数据，并有可能重置加载更多状态
      * @param data 数据集合
      */
-    public void setData(@Nullable List<T> data){
+    public void setData(@Nullable List<? extends T> data){
         mData.clear();
         if (data != null){
             mData.addAll(data);
@@ -123,7 +123,7 @@ public void addData(T data){
      * 添加新数据，并有可能重置加载更多状态
      * @param data 数据集合
      */
-    public void addData(List<T> data){
+    public void addData(List<? extends T> data){
         if (data == null){
             return;
         }
diff --git a/adapter/src/main/java/xyz/zpayh/adapter/BaseViewHolder.java b/adapter/src/main/java/xyz/zpayh/adapter/BaseViewHolder.java
index 622de75..7a97f20 100644
--- a/adapter/src/main/java/xyz/zpayh/adapter/BaseViewHolder.java
+++ b/adapter/src/main/java/xyz/zpayh/adapter/BaseViewHolder.java
@@ -124,9 +124,9 @@ public BaseViewHolder setLongClickable(@IdRes int id, boolean longClickable){
         View view = find(id);
         if (view != null){
             if (longClickable){
-                view.setOnClickListener(mOnClickListener);
+                view.setOnLongClickListener(mOnLongClickListener);
             }else{
-                view.setOnClickListener(null);
+                view.setOnLongClickListener(null);
             }
         }
         return this;
diff --git a/adapter/src/main/java/xyz/zpayh/adapter/ExpandableAdapter.java b/adapter/src/main/java/xyz/zpayh/adapter/ExpandableAdapter.java
index 2f80a63..d98bf93 100644
--- a/adapter/src/main/java/xyz/zpayh/adapter/ExpandableAdapter.java
+++ b/adapter/src/main/java/xyz/zpayh/adapter/ExpandableAdapter.java
@@ -89,7 +89,7 @@ public abstract class ExpandableAdapter extends RecyclerView.Adapter<BaseViewHol
      * 设置新数据，会清除掉原有数据，并有可能重置加载更多状态
      * @param data 数据集合
      */
-    public void setData(@Nullable List<IMultiItem> data){
+    public void setData(@Nullable List<? extends IMultiItem> data){
         mData.clear();
         if (data != null){
             mData.addAll(data);
@@ -130,7 +130,7 @@ public void addData(IMultiItem data){
      * 添加新数据，并有可能重置加载更多状态
      * @param data 数据集合
      */
-    public void addData(List<IMultiItem> data){
+    public void addData(List<? extends IMultiItem> data){
         if (data == null){
             return;
         }
@@ -157,7 +157,7 @@ public void removeData(IMultiItem data){
         }
     }
 
-    private int findData(List<IMultiItem> list, IMultiItem data) {
+    private int findData(List<? extends IMultiItem> list, IMultiItem data) {
 
         int showSubSize = 0;
         for (int i = 0; i < list.size(); i++) {
@@ -203,7 +203,7 @@ public void removeData(int adapterPosition){
 
     }
 
-    private int removeData(List<IMultiItem> list, int index){
+    private int removeData(List<? extends IMultiItem> list, int index){
         for (IMultiItem item : list) {
             if (index == 0){
                 int removeSize = 1;
@@ -470,7 +470,7 @@ private int getDataSize() {
         return getShowSize(mData);
     }
 
-    private int getShowSize(List<IMultiItem> data) {
+    private int getShowSize(List<? extends IMultiItem> data) {
         if (data == null || data.isEmpty()){
             return 0;
         }
@@ -484,7 +484,7 @@ private int getShowSize(List<IMultiItem> data) {
         return size;
     }
 
-    private IMultiItem getData(List<IMultiItem> list, int index){
+    private IMultiItem getData(List<? extends IMultiItem> list, int index){
 
         for (IMultiItem item : list) {
             if (index == 0){
diff --git a/app/src/main/java/xyz/zpayh/myadapter/data/Text.java b/app/src/main/java/xyz/zpayh/myadapter/data/Text.java
index 60af452..43e36e3 100644
--- a/app/src/main/java/xyz/zpayh/myadapter/data/Text.java
+++ b/app/src/main/java/xyz/zpayh/myadapter/data/Text.java
@@ -30,7 +30,7 @@ public int getLayoutRes() {
 
     @Override
     public void convert(BaseViewHolder holder) {
-
+        holder.setText(R.id.text,mText);
     }
 
     @Override