diff --git a/app/build.gradle b/app/build.gradle
index 81169035..9267f067 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -65,9 +65,4 @@ dependencies {
     implementation "com.umeng.umsdk:common:9.3.6"
     implementation "com.umeng.umsdk:asms:1.2.0"
 
-    //XUpdate
-    implementation 'com.github.xuexiangjys:XUpdate:2.0.7'
-    implementation 'com.github.xuexiangjys.XUpdateAPI:xupdate-easy:1.0.0'
-    implementation 'com.github.xuexiangjys.XUpdateAPI:xupdate-downloader-aria:1.0.0'
-
 }
diff --git a/app/release/SmsForwarder_release_20210213_1.0.0.apk b/app/release/SmsForwarder_release_20210213_1.0.0.apk
new file mode 100644
index 00000000..d6fcf466
Binary files /dev/null and b/app/release/SmsForwarder_release_20210213_1.0.0.apk differ
diff --git a/app/release/output-metadata.json b/app/release/output-metadata.json
new file mode 100644
index 00000000..c2dd6168
--- /dev/null
+++ b/app/release/output-metadata.json
@@ -0,0 +1,18 @@
+{
+  "version": 2,
+  "artifactType": {
+    "type": "APK",
+    "kind": "Directory"
+  },
+  "applicationId": "com.idormy.sms.forwarder",
+  "variantName": "processReleaseResources",
+  "elements": [
+    {
+      "type": "SINGLE",
+      "filters": [],
+      "versionCode": 1,
+      "versionName": "1.0.0",
+      "outputFile": "SmsForwarder_release_20210213_1.0.0.apk"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/app/src/androidTest/java/com/idormy/sms/forwarder/ExampleInstrumentedTest.kt b/app/src/androidTest/java/com/idormy/sms/forwarder/ExampleInstrumentedTest.kt
index 37a24c80..65663ed2 100644
--- a/app/src/androidTest/java/com/idormy/sms/forwarder/ExampleInstrumentedTest.kt
+++ b/app/src/androidTest/java/com/idormy/sms/forwarder/ExampleInstrumentedTest.kt
@@ -1,7 +1,7 @@
 package com.idormy.sms.forwarder
 
-import androidx.test.platform.app.InstrumentationRegistry
 import androidx.test.ext.junit.runners.AndroidJUnit4
+import androidx.test.platform.app.InstrumentationRegistry
 import org.junit.Assert.assertEquals
 import org.junit.Test
 import org.junit.runner.RunWith
diff --git a/app/src/main/java/com/idormy/sms/forwarder/FrontService.java b/app/src/main/java/com/idormy/sms/forwarder/FrontService.java
index 99409962..adfc2057 100644
--- a/app/src/main/java/com/idormy/sms/forwarder/FrontService.java
+++ b/app/src/main/java/com/idormy/sms/forwarder/FrontService.java
@@ -7,9 +7,10 @@ import android.app.PendingIntent;
 import android.app.Service;
 import android.content.Intent;
 import android.os.IBinder;
-import androidx.annotation.Nullable;
 import android.util.Log;
 
+import androidx.annotation.Nullable;
+
 
 public class FrontService extends Service {
     private static final String TAG = "FrontService";
diff --git a/app/src/main/java/com/idormy/sms/forwarder/MainActivity.java b/app/src/main/java/com/idormy/sms/forwarder/MainActivity.java
index 9c236ade..cf57622c 100644
--- a/app/src/main/java/com/idormy/sms/forwarder/MainActivity.java
+++ b/app/src/main/java/com/idormy/sms/forwarder/MainActivity.java
@@ -7,9 +7,6 @@ import android.content.IntentFilter;
 import android.content.pm.PackageManager;
 import android.os.Bundle;
 import android.os.Handler;
-import androidx.core.app.ActivityCompat;
-import androidx.appcompat.app.AlertDialog;
-import androidx.appcompat.app.AppCompatActivity;
 import android.util.Log;
 import android.view.Menu;
 import android.view.MenuInflater;
@@ -17,6 +14,10 @@ import android.view.MenuItem;
 import android.view.View;
 import android.widget.AdapterView;
 
+import androidx.appcompat.app.AlertDialog;
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.core.app.ActivityCompat;
+
 import com.idormy.sms.forwarder.BroadCastReceiver.SmsForwarderBroadcastReceiver;
 import com.idormy.sms.forwarder.adapter.LogAdapter;
 import com.idormy.sms.forwarder.model.LogModel;
diff --git a/app/src/main/java/com/idormy/sms/forwarder/RuleActivity.java b/app/src/main/java/com/idormy/sms/forwarder/RuleActivity.java
index 30bb0f33..fccb6baa 100644
--- a/app/src/main/java/com/idormy/sms/forwarder/RuleActivity.java
+++ b/app/src/main/java/com/idormy/sms/forwarder/RuleActivity.java
@@ -2,8 +2,6 @@ package com.idormy.sms.forwarder;
 
 import android.content.DialogInterface;
 import android.os.Bundle;
-import androidx.appcompat.app.AlertDialog;
-import androidx.appcompat.app.AppCompatActivity;
 import android.util.Log;
 import android.view.View;
 import android.widget.AdapterView;
@@ -15,6 +13,9 @@ import android.widget.RadioGroup;
 import android.widget.TextView;
 import android.widget.Toast;
 
+import androidx.appcompat.app.AlertDialog;
+import androidx.appcompat.app.AppCompatActivity;
+
 import com.idormy.sms.forwarder.adapter.RuleAdapter;
 import com.idormy.sms.forwarder.model.RuleModel;
 import com.idormy.sms.forwarder.model.SenderModel;
diff --git a/app/src/main/java/com/idormy/sms/forwarder/SenderActivity.java b/app/src/main/java/com/idormy/sms/forwarder/SenderActivity.java
index 02aff185..8136817c 100644
--- a/app/src/main/java/com/idormy/sms/forwarder/SenderActivity.java
+++ b/app/src/main/java/com/idormy/sms/forwarder/SenderActivity.java
@@ -4,8 +4,6 @@ import android.content.DialogInterface;
 import android.os.Bundle;
 import android.os.Handler;
 import android.os.Message;
-import androidx.appcompat.app.AlertDialog;
-import androidx.appcompat.app.AppCompatActivity;
 import android.util.Log;
 import android.view.View;
 import android.widget.AdapterView;
@@ -15,6 +13,9 @@ import android.widget.ListView;
 import android.widget.Switch;
 import android.widget.Toast;
 
+import androidx.appcompat.app.AlertDialog;
+import androidx.appcompat.app.AppCompatActivity;
+
 import com.alibaba.fastjson.JSON;
 import com.idormy.sms.forwarder.adapter.SenderAdapter;
 import com.idormy.sms.forwarder.model.SenderModel;
diff --git a/app/src/main/java/com/idormy/sms/forwarder/SettingActivity.java b/app/src/main/java/com/idormy/sms/forwarder/SettingActivity.java
index c3b74108..464de1dd 100644
--- a/app/src/main/java/com/idormy/sms/forwarder/SettingActivity.java
+++ b/app/src/main/java/com/idormy/sms/forwarder/SettingActivity.java
@@ -18,7 +18,6 @@ import androidx.appcompat.app.AppCompatActivity;
 
 import com.idormy.sms.forwarder.BroadCastReceiver.RebootBroadcastReceiver;
 import com.idormy.sms.forwarder.utils.aUtil;
-import com.xuexiang.xupdate.easy.EasyUpdate;
 
 import java.util.HashMap;
 import java.util.Map;
diff --git a/app/src/main/res/layout/activity_setting.xml b/app/src/main/res/layout/activity_setting.xml
index 433b1c79..9f31842f 100644
--- a/app/src/main/res/layout/activity_setting.xml
+++ b/app/src/main/res/layout/activity_setting.xml
@@ -4,6 +4,31 @@
     android:layout_height="match_parent"
     android:orientation="vertical">
 
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="2dp"
+        android:background="@android:color/white"
+        android:gravity="center_vertical"
+        android:orientation="horizontal"
+        android:padding="20dp">
+
+        <TextView
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:text="官网" />
+
+        <TextView
+            android:id="@+id/version_now"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_weight="3"
+            android:gravity="right"
+            android:text="v1.0.0"
+            android:textSize="18sp" />
+    </LinearLayout>
+
     <LinearLayout
         android:layout_width="match_parent"
         android:layout_height="match_parent"
@@ -16,7 +41,8 @@
             android:background="@android:color/white"
             android:gravity="center_vertical"
             android:orientation="horizontal"
-            android:padding="20dp">
+            android:padding="20dp"
+            android:visibility="gone">
 
             <LinearLayout
                 android:layout_width="wrap_content"
@@ -30,7 +56,6 @@
                     android:text="当前版本" />
 
                 <TextView
-                    android:id="@+id/version_now"
                     android:layout_width="wrap_content"
                     android:layout_height="wrap_content"
                     android:gravity="end"
@@ -42,7 +67,8 @@
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
                 android:gravity="center"
-                android:text="检查新版本" />
+                android:text="检查新版本"
+                android:visibility="gone" />
 
         </LinearLayout>
 
@@ -136,7 +162,8 @@
             android:background="@android:color/white"
             android:gravity="center_vertical"
             android:orientation="horizontal"
-            android:padding="20dp">
+            android:padding="20dp"
+            android:visibility="gone">
 
             <TextView
                 android:layout_width="0dp"