diff --git a/app/src/main/java/cf/android666/wanandroid/activity/ContentActivity.kt b/app/src/main/java/cf/android666/wanandroid/activity/ContentActivity.kt
index f642d75..cbfceae 100644
--- a/app/src/main/java/cf/android666/wanandroid/activity/ContentActivity.kt
+++ b/app/src/main/java/cf/android666/wanandroid/activity/ContentActivity.kt
@@ -2,11 +2,15 @@ package cf.android666.wanandroid.activity
 
 import android.os.Bundle
 import android.support.v7.app.AppCompatActivity
+import android.view.Menu
+import android.view.MenuItem
 import android.view.View
 import cf.android666.wanandroid.R
 import cf.android666.wanandroid.utils.SuperUtil
 import kotlinx.android.synthetic.main.activity_content.*
 import cf.android666.wanandroid.base.BaseActivity
+import android.content.Intent
+import android.net.Uri
 
 
 /**
@@ -26,7 +30,27 @@ class ContentActivity : BaseActivity() {
 
         SuperUtil.loadUrl(web_view,intent.getStringExtra("url"))
 
+        toolbar.title = web_view.title
 
     }
 
+    override fun onCreateOptionsMenu(menu: Menu?): Boolean {
+       menuInflater.inflate(R.menu.menu_content, menu)
+        return true
+    }
+
+    override fun onOptionsItemSelected(item: MenuItem?): Boolean {
+
+        when (item!!.itemId) {
+
+            R.id.refresh -> web_view.reload()
+
+            R.id.open_sys ->
+                startActivity(Intent(Intent.ACTION_VIEW, Uri.parse(intent.getStringExtra("url"))))
+
+        }
+
+        return super.onOptionsItemSelected(item)
+    }
+
 }
\ No newline at end of file
diff --git a/app/src/main/java/cf/android666/wanandroid/fragment/IndexPostFragment.kt b/app/src/main/java/cf/android666/wanandroid/fragment/IndexPostFragment.kt
index b1fc323..72f6eaf 100644
--- a/app/src/main/java/cf/android666/wanandroid/fragment/IndexPostFragment.kt
+++ b/app/src/main/java/cf/android666/wanandroid/fragment/IndexPostFragment.kt
@@ -174,11 +174,14 @@ class IndexPostFragment : BaseFragment() {
 
                     currentPage = it.data.curPage
 
-                    view!!.recycler_view.adapter.notifyDataSetChanged()
+                    if (view != null) {
+
+                        view!!.recycler_view.adapter.notifyDataSetChanged()
+                        childCount = recycler_view.childCount
+                    }
 
-                    childCount = recycler_view.childCount
 
-                    view!!.swipe_refresh.isRefreshing = false
+                    view?.swipe_refresh?.isRefreshing = false
                 }
     }
 
diff --git a/app/src/main/java/cf/android666/wanandroid/view/AutoRefreshRecyclerView.kt b/app/src/main/java/cf/android666/wanandroid/view/AutoRefreshRecyclerView.kt
index 5bcfed1..dd1475d 100644
--- a/app/src/main/java/cf/android666/wanandroid/view/AutoRefreshRecyclerView.kt
+++ b/app/src/main/java/cf/android666/wanandroid/view/AutoRefreshRecyclerView.kt
@@ -31,8 +31,6 @@ class AutoRefreshRecyclerView(context: Context, attributeSet: AttributeSet?, def
 
             MotionEvent.ACTION_UP -> {
 
-                Logger.wtf("onTouchEvent e.y is ${e.y}")
-
                 checkFoot(e.y - oldY)
 
             }
@@ -55,11 +53,9 @@ class AutoRefreshRecyclerView(context: Context, attributeSet: AttributeSet?, def
 
         }
 
-        Logger.wtf("dy is $dy")
 
         if (dy < 0 && lastPosition > childCount - 2 && onFootListener!=null) {
             onFootListener!!.invoke()
-            Logger.wtf("onFootListener!!.invoke() ")
 
         }
 
diff --git a/app/src/main/res/layout/activity_content.xml b/app/src/main/res/layout/activity_content.xml
index 326a455..8770acf 100644
--- a/app/src/main/res/layout/activity_content.xml
+++ b/app/src/main/res/layout/activity_content.xml
@@ -10,7 +10,8 @@
         android:layout_width="match_parent"
         android:layout_height="@dimen/nav_height"
         app:titleTextColor="#fff"
-        android:background="@color/colorBottomNav">
+        android:background="@color/colorBottomNav"
+        >
 
     </android.support.v7.widget.Toolbar>
 
diff --git a/app/src/main/res/menu/menu_content.xml b/app/src/main/res/menu/menu_content.xml
new file mode 100644
index 0000000..d919bbc
--- /dev/null
+++ b/app/src/main/res/menu/menu_content.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<menu xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <item android:title="刷新" android:id="@+id/refresh" app:showAsAction="never"/>
+    <item android:title="用系统浏览器打开" android:id="@+id/open_sys" app:showAsAction="never"/>
+
+</menu>
\ No newline at end of file