diff --git a/.gitignore b/.gitignore
index 6b04ae92..1bed7cda 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,6 +5,7 @@
 /.idea/libraries
 .DS_Store
 /build
+/release
 /captures
 .externalNativeBuild
 *.apk
diff --git a/app/build.gradle b/app/build.gradle
index 00b608e1..c5f62dc3 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -9,8 +9,8 @@ android {
         applicationId "com.stardust.scriptdroid"
         minSdkVersion 17
         targetSdkVersion 23
-        versionCode 213
-        versionName "3.0.0 Alpha14"
+        versionCode 214
+        versionName "3.0.0 Alpha15"
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
         multiDexEnabled true
         ndk {
diff --git a/app/src/main/java/com/stardust/scriptdroid/ui/widget/EWebView.java b/app/src/main/java/com/stardust/scriptdroid/ui/widget/EWebView.java
index 82cd5226..2088033a 100644
--- a/app/src/main/java/com/stardust/scriptdroid/ui/widget/EWebView.java
+++ b/app/src/main/java/com/stardust/scriptdroid/ui/widget/EWebView.java
@@ -40,13 +40,14 @@ import io.reactivex.android.schedulers.AndroidSchedulers;
  * Created by Stardust on 2017/8/22.
  */
 
-public class EWebView extends SwipeRefreshLayout implements SwipeRefreshLayout.OnRefreshListener, OnActivityResultDelegate {
+public class EWebView extends FrameLayout implements SwipeRefreshLayout.OnRefreshListener, OnActivityResultDelegate {
 
     private static final List<String> IMAGE_TYPES = Arrays.asList("png", "jpg", "bmp");
     private static final int CHOOSE_IMAGE = 42222;
 
     private WebView mWebView;
     private ProgressBar mProgressBar;
+    private SwipeRefreshLayout mSwipeRefreshLayout;
 
     public EWebView(Context context) {
         super(context);
@@ -62,8 +63,9 @@ public class EWebView extends SwipeRefreshLayout implements SwipeRefreshLayout.O
     private void init() {
         inflate(getContext(), R.layout.ewebview, this);
         mWebView = (WebView) findViewById(R.id.web_view);
+        mSwipeRefreshLayout = (SwipeRefreshLayout) findViewById(R.id.swipe_refresh_layout);
         mProgressBar = (ProgressBar) findViewById(R.id.progress_bar);
-        setOnRefreshListener(this);
+        mSwipeRefreshLayout.setOnRefreshListener(this);
         setUpWebView();
     }
 
@@ -97,7 +99,7 @@ public class EWebView extends SwipeRefreshLayout implements SwipeRefreshLayout.O
         mWebView.reload();
         Observable.timer(2, TimeUnit.SECONDS)
                 .observeOn(AndroidSchedulers.mainThread())
-                .subscribe(t -> setRefreshing(false));
+                .subscribe(t -> mSwipeRefreshLayout.setRefreshing(false));
 
     }
 
@@ -189,7 +191,7 @@ public class EWebView extends SwipeRefreshLayout implements SwipeRefreshLayout.O
         public void onPageFinished(WebView view, String url) {
             super.onPageFinished(view, url);
             mProgressBar.setVisibility(GONE);
-            setRefreshing(false);
+            mSwipeRefreshLayout.setRefreshing(false);
         }
 
         @RequiresApi(api = Build.VERSION_CODES.LOLLIPOP)
diff --git a/app/src/main/res/layout/ewebview.xml b/app/src/main/res/layout/ewebview.xml
index a3892c8c..a429510d 100644
--- a/app/src/main/res/layout/ewebview.xml
+++ b/app/src/main/res/layout/ewebview.xml
@@ -1,11 +1,12 @@
 <?xml version="1.0" encoding="utf-8"?>
 <merge xmlns:android="http://schemas.android.com/apk/res/android"
        xmlns:app="http://schemas.android.com/apk/res-auto"
-       android:id="@+id/swipe_refresh_layout"
        android:layout_width="match_parent"
        android:layout_height="match_parent">
 
-    <FrameLayout
+
+    <android.support.v4.widget.SwipeRefreshLayout
+        android:id="@+id/swipe_refresh_layout"
         android:layout_width="match_parent"
         android:layout_height="match_parent">
 
@@ -13,13 +14,13 @@
             android:id="@+id/web_view"
             android:layout_width="match_parent"
             android:layout_height="match_parent"/>
+    </android.support.v4.widget.SwipeRefreshLayout>
 
-        <ProgressBar
-            android:id="@+id/progress_bar"
-            style="?android:attr/progressBarStyleHorizontal"
-            android:layout_width="match_parent"
-            android:layout_height="2dp"
-            android:visibility="gone"/>
-    </FrameLayout>
+    <ProgressBar
+        android:id="@+id/progress_bar"
+        style="?android:attr/progressBarStyleHorizontal"
+        android:layout_width="match_parent"
+        android:layout_height="2dp"
+        android:visibility="gone"/>
 
 </merge>
\ No newline at end of file