diff --git a/app/src/main/java/me/jessyan/mvparms/demo/mvp/ui/holder/UserItemHolder.java b/app/src/main/java/me/jessyan/mvparms/demo/mvp/ui/holder/UserItemHolder.java
index 8b7e7e50ed316fd1f1f5352b488db508d844e32d..bc8140b0beb9a7b884893272cf1d324811e99b3a 100644
--- a/app/src/main/java/me/jessyan/mvparms/demo/mvp/ui/holder/UserItemHolder.java
+++ b/app/src/main/java/me/jessyan/mvparms/demo/mvp/ui/holder/UserItemHolder.java
@@ -15,11 +15,13 @@
  */
 package me.jessyan.mvparms.demo.mvp.ui.holder;
 
+import android.support.v7.widget.RecyclerView;
 import android.view.View;
 import android.widget.ImageView;
 import android.widget.TextView;
 
 import com.jess.arms.base.BaseHolder;
+import com.jess.arms.base.DefaultAdapter;
 import com.jess.arms.di.component.AppComponent;
 import com.jess.arms.http.imageloader.ImageLoader;
 import com.jess.arms.http.imageloader.glide.ImageConfigImpl;
@@ -70,10 +72,20 @@ public class UserItemHolder extends BaseHolder<User> {
     }
 
 
+    /**
+     * 在 Activity 的 onDestroy 中使用 {@link DefaultAdapter#releaseAllHolder(RecyclerView)} 方法 (super.onDestroy() 之前)
+     * {@link BaseHolder#onRelease()} 才会被调用, 可以在此方法中释放一些资源
+     */
     @Override
     protected void onRelease() {
+        //只要传入的 Context 为 Activity, Glide 就会自己做好生命周期的管理, 其实在上面的代码中传入的 Context 就是 Activity
+        //所以在 onRelease 方法中不做 clear 也是可以的, 但是在这里想展示一下 clear 的用法
         mImageLoader.clear(mAppComponent.application(), ImageConfigImpl.builder()
                 .imageViews(mAvatar)
                 .build());
+        this.mAvatar = null;
+        this.mName = null;
+        this.mAppComponent = null;
+        this.mImageLoader = null;
     }
 }
diff --git a/arms/src/main/java/com/jess/arms/base/BaseHolder.java b/arms/src/main/java/com/jess/arms/base/BaseHolder.java
index 911ec94d01883500292165bb56320ee84dcdeb35..a0a2ecf4caf5d222e3282ab0d6cb69d4f7b8611b 100644
--- a/arms/src/main/java/com/jess/arms/base/BaseHolder.java
+++ b/arms/src/main/java/com/jess/arms/base/BaseHolder.java
@@ -52,7 +52,8 @@ public abstract class BaseHolder<T> extends RecyclerView.ViewHolder implements V
 
 
     /**
-     * 释放资源
+     * 在 Activity 的 onDestroy 中使用 {@link DefaultAdapter#releaseAllHolder(RecyclerView)} 方法 (super.onDestroy() 之前)
+     * {@link BaseHolder#onRelease()} 才会被调用, 可以在此方法中释放一些资源
      */
     protected void onRelease() {