diff --git a/app/build.gradle b/app/build.gradle
index 925202d3..518067f9 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -9,8 +9,8 @@ android {
         applicationId "com.stardust.scriptdroid"
         minSdkVersion 19
         targetSdkVersion 23
-        versionCode 130
-        versionName "2.0.11 Alpha"
+        versionCode 132
+        versionName "2.0.11 Alpha3"
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
         multiDexEnabled true
         ndk {
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 6b188167..6da2e2a1 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -90,7 +90,7 @@
             android:theme="@style/IssueReporterTheme"/>
 
         <service android:name="com.stardust.scriptdroid.external.ScriptExecutionIntentService"/>
-        <service android:name="com.stardust.scriptdroid.external.floating_window.menu.HoverMenuService"/>
+        <service android:name="com.stardust.scriptdroid.external.floatingwindow.menu.HoverMenuService"/>
 
         <activity android:name=".external.tasker.TaskPrefEditActivity"/>
 
diff --git a/app/src/main/assets/help/documentation/UI(用户界面).md b/app/src/main/assets/help/documentation/UI(用户界面).md
new file mode 100644
index 00000000..e69de29b
diff --git a/app/src/main/assets/modules/ui.js b/app/src/main/assets/modules/ui.js
deleted file mode 100644
index 9c8f2059..00000000
--- a/app/src/main/assets/modules/ui.js
+++ /dev/null
@@ -1,56 +0,0 @@
-
-bg
-w
-h
-margin
-marginLeft
-margin*
-padding
-padding*
-layout_gravity="center"
-gravity
-
-
-weight
-
-
-var ui = {
-
-};
-
-ui.layout = function(xml){
-
-}
-
-
-
-ui.layout(
-    <linear orientation="vertical" w="fill" h="300" bg="#ff0000" gravity="center" layout_gravity="center">
-        <text text="测试" size="18" color="#000000" id="adasd"/>
-        <button id="btn" text="按钮"/>
-    </linear>
-);
-
-
-
-vat text = ui.asadsad;
-
-<relative>
-
-</relative>
-
-<horizon>
-
-</horizon>
-
-<vertical>
-
-</vertical>
-
-
-function ui(){
-
-}
-
-
-module.exports = ui;
\ No newline at end of file
diff --git a/app/src/main/assets/sample/安卓7.0+点按和手势/QQ刷一刷.js b/app/src/main/assets/sample/安卓7.0+点按和手势/QQ刷一刷.js
index 2b3e2bc3..96d682a0 100644
--- a/app/src/main/assets/sample/安卓7.0+点按和手势/QQ刷一刷.js
+++ b/app/src/main/assets/sample/安卓7.0+点按和手势/QQ刷一刷.js
@@ -5,7 +5,7 @@ sleep(2000);
 
 while(true){
     if(currentPackage() == 'com.tencent.mobileqq'){
-        swipe(600, 700, 600, 1400, 400);
+        swipe(600, 900, 600, 1400, 400);
     }
     sleep(300);
 }
\ No newline at end of file
diff --git a/app/src/main/assets/sample/安卓7.0+点按和手势/删除全部空间留言.js b/app/src/main/assets/sample/安卓7.0+点按和手势/删除全部空间留言.js
new file mode 100644
index 00000000..c8adcad5
--- /dev/null
+++ b/app/src/main/assets/sample/安卓7.0+点按和手势/删除全部空间留言.js
@@ -0,0 +1,33 @@
+"auto";
+
+setScreenMetrics(1080, 1920);
+launchApp("QQ");
+
+sleep(1500);
+
+click(891, 1851);
+sleep(1000);
+//点击好友动态
+click(192, 453);
+sleep(1000);
+//点击头像
+click(155, 638);
+sleep(1000);
+//点击留言
+click(747, 775);
+sleep(1000);
+
+while(true){
+    if(currentPackage() == 'com.tencent.mobileqq'){
+        //点击箭头图标
+        click(1029, 433);
+        sleep(300);
+        //点击删除
+        click(530, 820);
+        sleep(300);
+        //点击确定
+        click(331, 1122);
+        sleep(200);
+    }
+    sleep(200);
+}
diff --git a/app/src/main/assets/sample/需要Root权限的自动操作/删除全部空间留言.js b/app/src/main/assets/sample/需要Root权限的自动操作/删除全部空间留言.js
new file mode 100644
index 00000000..fcd82996
--- /dev/null
+++ b/app/src/main/assets/sample/需要Root权限的自动操作/删除全部空间留言.js
@@ -0,0 +1,27 @@
+"auto";
+
+setScreenMetrics(1080, 1920);
+launchApp("QQ");
+
+sleep(1500);
+
+//点击动态图标
+Tap(891, 1851);
+//点击好友动态
+Tap(192, 453);
+//点击头像
+Tap(155, 638);
+//点击留言
+Tap(747, 775);
+
+while(true){
+    if(currentPackage() == 'com.tencent.mobileqq'){
+        //点击箭头图标
+        Tap(1029, 433);
+        //点击删除
+        Tap(530, 820);
+        //点击确定
+        Tap(331, 1122);
+    }
+    sleep(200);
+}
diff --git a/app/src/main/assets/sample/需要Root权限的自动操作/批量删除空间留言.js b/app/src/main/assets/sample/需要Root权限的自动操作/批量删除空间留言.js
deleted file mode 100644
index e3b3633b..00000000
--- a/app/src/main/assets/sample/需要Root权限的自动操作/批量删除空间留言.js
+++ /dev/null
@@ -1,20 +0,0 @@
-SetScreenMetrics(1080, 1920);
-launchApp("QQ");
-
-//点击动态图标
-Tap(891, 1851);
-//点击好友动态
-Tap(192, 453);
-//点击头像
-Tap(155, 638);
-//点击留言
-Tap(747, 775);
-
-while(true){
-    //点击箭头图标
-    Tap(1029, 433);
-    //点击删除
-    Tap(530, 820);
-    //点击确定
-    Tap(331, 1122);
-}
diff --git a/app/src/main/java/com/stardust/scriptdroid/App.java b/app/src/main/java/com/stardust/scriptdroid/App.java
index c796c815..dbfc9c33 100644
--- a/app/src/main/java/com/stardust/scriptdroid/App.java
+++ b/app/src/main/java/com/stardust/scriptdroid/App.java
@@ -1,20 +1,14 @@
 package com.stardust.scriptdroid;
 
 import android.app.Activity;
-import android.content.Intent;
 import android.content.IntentFilter;
 import android.os.Bundle;
-import android.support.annotation.Keep;
 import android.support.multidex.MultiDexApplication;
-import android.util.Log;
-import android.widget.Toast;
 
 import com.squareup.leakcanary.LeakCanary;
 import com.stardust.app.SimpleActivityLifecycleCallbacks;
 import com.stardust.app.VolumeChangeObserver;
 import com.stardust.scriptdroid.autojs.AutoJs;
-import com.stardust.scriptdroid.external.floating_window.OverlayPermissionChecker;
-import com.stardust.scriptdroid.service.AccessibilityWatchDogService;
 import com.stardust.scriptdroid.statics.ScriptStatics;
 import com.stardust.scriptdroid.tool.CrashHandler;
 import com.stardust.scriptdroid.tool.JsBeautifierFactory;
@@ -23,9 +17,6 @@ import com.stardust.theme.ThemeColor;
 import com.stardust.theme.ThemeColorManager;
 import com.stardust.util.ScreenMetrics;
 
-import org.mozilla.javascript.Context;
-import org.mozilla.javascript.Scriptable;
-
 import java.lang.ref.WeakReference;
 
 /**
diff --git a/app/src/main/java/com/stardust/scriptdroid/Pref.java b/app/src/main/java/com/stardust/scriptdroid/Pref.java
index 2ef5dd91..7ac1de80 100644
--- a/app/src/main/java/com/stardust/scriptdroid/Pref.java
+++ b/app/src/main/java/com/stardust/scriptdroid/Pref.java
@@ -18,6 +18,7 @@ public class Pref {
 
     private static final SharedPreferences DISPOSABLE_BOOLEAN = App.getApp().getSharedPreferences("DISPOSABLE_BOOLEAN", Context.MODE_PRIVATE);
     private static final String KEY_SERVER_ADDRESS = "Still love you...17.5.14";
+    private static final String KEY_SHOULD_SHOW_ANNUNCIATION = "Sing about all the things you forgot, things you are not";
     private static SharedPreferences.OnSharedPreferenceChangeListener onSharedPreferenceChangeListener = new SharedPreferences.OnSharedPreferenceChangeListener() {
         @Override
         public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String key) {
@@ -124,4 +125,8 @@ public class Pref {
     public static void saveServerAddress(String address) {
         def().edit().putString(KEY_SERVER_ADDRESS, address).apply();
     }
+
+    public static boolean shouldShowAnnunciation() {
+        return getDisposableBoolean(KEY_SHOULD_SHOW_ANNUNCIATION, true);
+    }
 }
diff --git a/app/src/main/java/com/stardust/scriptdroid/autojs/AutoJs.java b/app/src/main/java/com/stardust/scriptdroid/autojs/AutoJs.java
index 84488de6..39cc0865 100644
--- a/app/src/main/java/com/stardust/scriptdroid/autojs/AutoJs.java
+++ b/app/src/main/java/com/stardust/scriptdroid/autojs/AutoJs.java
@@ -24,8 +24,8 @@ import com.stardust.scriptdroid.ui.console.StardustConsole;
 import com.stardust.util.Supplier;
 import com.stardust.util.UiHandler;
 import com.stardust.view.accessibility.AccessibilityInfoProvider;
-import com.stardust.scriptdroid.external.floating_window.menu.layout_inspector.LayoutInspector;
-import com.stardust.scriptdroid.external.floating_window.menu.record.accessibility.AccessibilityActionRecorder;
+import com.stardust.scriptdroid.external.floatingwindow.menu.layout_inspector.LayoutInspector;
+import com.stardust.scriptdroid.external.floatingwindow.menu.record.accessibility.AccessibilityActionRecorder;
 import com.stardust.scriptdroid.service.AccessibilityWatchDogService;
 import com.stardust.scriptdroid.tool.AccessibilityServiceTool;
 import com.stardust.scriptdroid.ui.console.JraskaConsole;
diff --git a/app/src/main/java/com/stardust/scriptdroid/external/floating_window/menu/layout_inspector/view/OnNodeInfoSelectListener.java b/app/src/main/java/com/stardust/scriptdroid/external/floating_window/menu/layout_inspector/view/OnNodeInfoSelectListener.java
deleted file mode 100644
index 4970a277..00000000
--- a/app/src/main/java/com/stardust/scriptdroid/external/floating_window/menu/layout_inspector/view/OnNodeInfoSelectListener.java
+++ /dev/null
@@ -1,12 +0,0 @@
-package com.stardust.scriptdroid.external.floating_window.menu.layout_inspector.view;
-
-import com.stardust.scriptdroid.external.floating_window.menu.layout_inspector.NodeInfo;
-
-/**
- * Created by Stardust on 2017/3/10.
- */
-
-public interface OnNodeInfoSelectListener {
-    void onNodeSelect(NodeInfo info);
-
-}
diff --git a/app/src/main/java/com/stardust/scriptdroid/external/floating_window/FloatingWindowManger.java b/app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/FloatingWindowManger.java
similarity index 95%
rename from app/src/main/java/com/stardust/scriptdroid/external/floating_window/FloatingWindowManger.java
rename to app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/FloatingWindowManger.java
index 11c37550..b791c937 100644
--- a/app/src/main/java/com/stardust/scriptdroid/external/floating_window/FloatingWindowManger.java
+++ b/app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/FloatingWindowManger.java
@@ -1,4 +1,4 @@
-package com.stardust.scriptdroid.external.floating_window;
+package com.stardust.scriptdroid.external.floatingwindow;
 
 import android.content.Context;
 import android.content.Intent;
@@ -12,7 +12,7 @@ import android.widget.Toast;
 
 import com.stardust.scriptdroid.App;
 import com.stardust.scriptdroid.R;
-import com.stardust.scriptdroid.external.floating_window.menu.HoverMenuService;
+import com.stardust.scriptdroid.external.floatingwindow.menu.HoverMenuService;
 import com.stardust.util.IntentUtil;
 
 /**
diff --git a/app/src/main/java/com/stardust/scriptdroid/external/floating_window/OverlayPermissionChecker.java b/app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/OverlayPermissionChecker.java
similarity index 98%
rename from app/src/main/java/com/stardust/scriptdroid/external/floating_window/OverlayPermissionChecker.java
rename to app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/OverlayPermissionChecker.java
index a3996401..39c149b0 100644
--- a/app/src/main/java/com/stardust/scriptdroid/external/floating_window/OverlayPermissionChecker.java
+++ b/app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/OverlayPermissionChecker.java
@@ -1,4 +1,4 @@
-package com.stardust.scriptdroid.external.floating_window;
+package com.stardust.scriptdroid.external.floatingwindow;
 
 import android.content.Context;
 import android.content.Intent;
diff --git a/app/src/main/java/com/stardust/scriptdroid/external/floating_window/menu/HoverMenuAdapter.java b/app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/HoverMenuAdapter.java
similarity index 95%
rename from app/src/main/java/com/stardust/scriptdroid/external/floating_window/menu/HoverMenuAdapter.java
rename to app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/HoverMenuAdapter.java
index 1d5aeb07..11f0200d 100644
--- a/app/src/main/java/com/stardust/scriptdroid/external/floating_window/menu/HoverMenuAdapter.java
+++ b/app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/HoverMenuAdapter.java
@@ -1,4 +1,4 @@
-package com.stardust.scriptdroid.external.floating_window.menu;
+package com.stardust.scriptdroid.external.floatingwindow.menu;
 
 import android.content.Context;
 import android.content.res.Resources;
@@ -18,9 +18,9 @@ import android.util.TypedValue;
 import android.view.View;
 
 import com.stardust.scriptdroid.R;
-import com.stardust.scriptdroid.external.floating_window.menu.content.MainMenuNavigatorContent;
-import com.stardust.scriptdroid.external.floating_window.menu.content.RecordNavigatorContent;
-import com.stardust.scriptdroid.external.floating_window.menu.content.ScriptListNavigatorContent;
+import com.stardust.scriptdroid.external.floatingwindow.menu.content.MainMenuNavigatorContent;
+import com.stardust.scriptdroid.external.floatingwindow.menu.content.RecordNavigatorContent;
+import com.stardust.scriptdroid.external.floatingwindow.menu.content.ScriptListNavigatorContent;
 import com.stardust.theme.ThemeColorManagerCompat;
 
 import java.util.ArrayList;
diff --git a/app/src/main/java/com/stardust/scriptdroid/external/floating_window/menu/HoverMenuService.java b/app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/HoverMenuService.java
similarity index 96%
rename from app/src/main/java/com/stardust/scriptdroid/external/floating_window/menu/HoverMenuService.java
rename to app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/HoverMenuService.java
index aedb71ad..78833769 100644
--- a/app/src/main/java/com/stardust/scriptdroid/external/floating_window/menu/HoverMenuService.java
+++ b/app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/HoverMenuService.java
@@ -1,4 +1,4 @@
-package com.stardust.scriptdroid.external.floating_window.menu;
+package com.stardust.scriptdroid.external.floatingwindow.menu;
 
 
 import android.app.Service;
@@ -17,9 +17,9 @@ import com.stardust.hover.SimpleHoverMenuTransitionListener;
 import com.stardust.hover.WindowHoverMenu;
 import com.stardust.scriptdroid.R;
 import com.stardust.scriptdroid.autojs.AutoJs;
-import com.stardust.scriptdroid.external.floating_window.FloatingWindowManger;
-import com.stardust.scriptdroid.external.floating_window.menu.view.FloatingLayoutBoundsView;
-import com.stardust.scriptdroid.external.floating_window.menu.view.FloatingLayoutHierarchyView;
+import com.stardust.scriptdroid.external.floatingwindow.FloatingWindowManger;
+import com.stardust.scriptdroid.external.floatingwindow.menu.view.FloatingLayoutBoundsView;
+import com.stardust.scriptdroid.external.floatingwindow.menu.view.FloatingLayoutHierarchyView;
 import com.stardust.scriptdroid.tool.AccessibilityServiceTool;
 import com.stardust.theme.ThemeColorManagerCompat;
 import com.stardust.util.MessageEvent;
diff --git a/app/src/main/java/com/stardust/scriptdroid/external/floating_window/menu/content/MainMenuNavigatorContent.java b/app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/content/MainMenuNavigatorContent.java
similarity index 94%
rename from app/src/main/java/com/stardust/scriptdroid/external/floating_window/menu/content/MainMenuNavigatorContent.java
rename to app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/content/MainMenuNavigatorContent.java
index 57ce80cd..a878a3cf 100644
--- a/app/src/main/java/com/stardust/scriptdroid/external/floating_window/menu/content/MainMenuNavigatorContent.java
+++ b/app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/content/MainMenuNavigatorContent.java
@@ -1,4 +1,4 @@
-package com.stardust.scriptdroid.external.floating_window.menu.content;
+package com.stardust.scriptdroid.external.floatingwindow.menu.content;
 
 import android.annotation.SuppressLint;
 import android.content.Context;
@@ -11,8 +11,8 @@ import android.widget.Toast;
 import com.stardust.scriptdroid.App;
 import com.stardust.scriptdroid.R;
 import com.stardust.scriptdroid.autojs.AutoJs;
-import com.stardust.scriptdroid.external.floating_window.menu.HoverMenuService;
-import com.stardust.scriptdroid.external.floating_window.menu.layout_inspector.LayoutInspector;
+import com.stardust.scriptdroid.external.floatingwindow.menu.HoverMenuService;
+import com.stardust.scriptdroid.external.floatingwindow.menu.layout_inspector.LayoutInspector;
 import com.stardust.util.ClipboardUtil;
 import com.stardust.scriptdroid.ui.main.MainActivity;
 import com.stardust.util.MessageEvent;
diff --git a/app/src/main/java/com/stardust/scriptdroid/external/floating_window/menu/content/RecordNavigatorContent.java b/app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/content/RecordNavigatorContent.java
similarity index 92%
rename from app/src/main/java/com/stardust/scriptdroid/external/floating_window/menu/content/RecordNavigatorContent.java
rename to app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/content/RecordNavigatorContent.java
index fe513f53..18f52231 100644
--- a/app/src/main/java/com/stardust/scriptdroid/external/floating_window/menu/content/RecordNavigatorContent.java
+++ b/app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/content/RecordNavigatorContent.java
@@ -1,4 +1,4 @@
-package com.stardust.scriptdroid.external.floating_window.menu.content;
+package com.stardust.scriptdroid.external.floatingwindow.menu.content;
 
 import android.content.Context;
 import android.support.annotation.NonNull;
@@ -14,11 +14,11 @@ import com.stardust.scriptdroid.Pref;
 import com.stardust.scriptdroid.R;
 import com.stardust.scriptdroid.accessibility.AccessibilityEventHelper;
 import com.stardust.scriptdroid.autojs.AutoJs;
-import com.stardust.scriptdroid.external.floating_window.menu.HoverMenuService;
-import com.stardust.scriptdroid.external.floating_window.menu.record.Recorder;
-import com.stardust.scriptdroid.external.floating_window.menu.record.accessibility.AccessibilityActionRecorder;
-import com.stardust.scriptdroid.external.floating_window.menu.record.inputevent.KeyObserver;
-import com.stardust.scriptdroid.external.floating_window.menu.record.inputevent.TouchRecorder;
+import com.stardust.scriptdroid.external.floatingwindow.menu.HoverMenuService;
+import com.stardust.scriptdroid.external.floatingwindow.menu.record.Recorder;
+import com.stardust.scriptdroid.external.floatingwindow.menu.record.accessibility.AccessibilityActionRecorder;
+import com.stardust.scriptdroid.external.floatingwindow.menu.record.inputevent.KeyObserver;
+import com.stardust.scriptdroid.external.floatingwindow.menu.record.inputevent.TouchRecorder;
 import com.stardust.scriptdroid.ui.main.MainActivity;
 import com.stardust.util.MessageEvent;
 import com.stardust.view.ViewBinder;
diff --git a/app/src/main/java/com/stardust/scriptdroid/external/floating_window/menu/content/ScriptListNavigatorContent.java b/app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/content/ScriptListNavigatorContent.java
similarity index 94%
rename from app/src/main/java/com/stardust/scriptdroid/external/floating_window/menu/content/ScriptListNavigatorContent.java
rename to app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/content/ScriptListNavigatorContent.java
index dd50f80c..04b8abd2 100644
--- a/app/src/main/java/com/stardust/scriptdroid/external/floating_window/menu/content/ScriptListNavigatorContent.java
+++ b/app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/content/ScriptListNavigatorContent.java
@@ -1,4 +1,4 @@
-package com.stardust.scriptdroid.external.floating_window.menu.content;
+package com.stardust.scriptdroid.external.floatingwindow.menu.content;
 
 import android.content.Context;
 import android.support.annotation.NonNull;
@@ -7,10 +7,8 @@ import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
 
-import com.stardust.autojs.script.FileScriptSource;
 import com.stardust.scriptdroid.R;
-import com.stardust.scriptdroid.autojs.AutoJs;
-import com.stardust.scriptdroid.external.floating_window.menu.HoverMenuService;
+import com.stardust.scriptdroid.external.floatingwindow.menu.HoverMenuService;
 import com.stardust.scriptdroid.script.ScriptFile;
 import com.stardust.scriptdroid.script.Scripts;
 import com.stardust.scriptdroid.script.StorageScriptProvider;
diff --git a/app/src/main/java/com/stardust/scriptdroid/external/floating_window/menu/layout_inspector/LayoutInspector.java b/app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/layout_inspector/LayoutInspector.java
similarity index 94%
rename from app/src/main/java/com/stardust/scriptdroid/external/floating_window/menu/layout_inspector/LayoutInspector.java
rename to app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/layout_inspector/LayoutInspector.java
index 1b16dd1a..40b120be 100644
--- a/app/src/main/java/com/stardust/scriptdroid/external/floating_window/menu/layout_inspector/LayoutInspector.java
+++ b/app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/layout_inspector/LayoutInspector.java
@@ -1,4 +1,4 @@
-package com.stardust.scriptdroid.external.floating_window.menu.layout_inspector;
+package com.stardust.scriptdroid.external.floatingwindow.menu.layout_inspector;
 
 import android.accessibilityservice.AccessibilityService;
 import android.view.accessibility.AccessibilityNodeInfo;
diff --git a/app/src/main/java/com/stardust/scriptdroid/external/floating_window/menu/layout_inspector/NodeInfo.java b/app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/layout_inspector/NodeInfo.java
similarity index 97%
rename from app/src/main/java/com/stardust/scriptdroid/external/floating_window/menu/layout_inspector/NodeInfo.java
rename to app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/layout_inspector/NodeInfo.java
index 167ab53f..dbf9795c 100644
--- a/app/src/main/java/com/stardust/scriptdroid/external/floating_window/menu/layout_inspector/NodeInfo.java
+++ b/app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/layout_inspector/NodeInfo.java
@@ -1,4 +1,4 @@
-package com.stardust.scriptdroid.external.floating_window.menu.layout_inspector;
+package com.stardust.scriptdroid.external.floatingwindow.menu.layout_inspector;
 
 import android.graphics.Rect;
 import android.support.annotation.Keep;
diff --git a/app/src/main/java/com/stardust/scriptdroid/external/floating_window/menu/layout_inspector/view/LayoutBoundsView.java b/app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/layout_inspector/view/LayoutBoundsView.java
similarity index 95%
rename from app/src/main/java/com/stardust/scriptdroid/external/floating_window/menu/layout_inspector/view/LayoutBoundsView.java
rename to app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/layout_inspector/view/LayoutBoundsView.java
index e02fe525..ee23e498 100644
--- a/app/src/main/java/com/stardust/scriptdroid/external/floating_window/menu/layout_inspector/view/LayoutBoundsView.java
+++ b/app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/layout_inspector/view/LayoutBoundsView.java
@@ -1,4 +1,4 @@
-package com.stardust.scriptdroid.external.floating_window.menu.layout_inspector.view;
+package com.stardust.scriptdroid.external.floatingwindow.menu.layout_inspector.view;
 
 import android.content.Context;
 import android.graphics.Canvas;
@@ -12,7 +12,7 @@ import android.util.AttributeSet;
 import android.view.MotionEvent;
 import android.view.View;
 
-import com.stardust.scriptdroid.external.floating_window.menu.layout_inspector.NodeInfo;
+import com.stardust.scriptdroid.external.floatingwindow.menu.layout_inspector.NodeInfo;
 import com.stardust.util.ViewUtil;
 
 import java.util.ArrayList;
diff --git a/app/src/main/java/com/stardust/scriptdroid/external/floating_window/menu/layout_inspector/view/LayoutHierarchyView.java b/app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/layout_inspector/view/LayoutHierarchyView.java
similarity index 97%
rename from app/src/main/java/com/stardust/scriptdroid/external/floating_window/menu/layout_inspector/view/LayoutHierarchyView.java
rename to app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/layout_inspector/view/LayoutHierarchyView.java
index 0bb08acf..012100bf 100644
--- a/app/src/main/java/com/stardust/scriptdroid/external/floating_window/menu/layout_inspector/view/LayoutHierarchyView.java
+++ b/app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/layout_inspector/view/LayoutHierarchyView.java
@@ -1,4 +1,4 @@
-package com.stardust.scriptdroid.external.floating_window.menu.layout_inspector.view;
+package com.stardust.scriptdroid.external.floatingwindow.menu.layout_inspector.view;
 
 import android.content.Context;
 import android.graphics.Canvas;
@@ -14,7 +14,7 @@ import android.widget.ListView;
 import android.widget.TextView;
 
 import com.stardust.scriptdroid.R;
-import com.stardust.scriptdroid.external.floating_window.menu.layout_inspector.NodeInfo;
+import com.stardust.scriptdroid.external.floatingwindow.menu.layout_inspector.NodeInfo;
 import com.stardust.util.ViewUtil;
 import com.stardust.widget.LevelBeamView;
 
diff --git a/app/src/main/java/com/stardust/scriptdroid/external/floating_window/menu/layout_inspector/view/LayoutInspectView.java b/app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/layout_inspector/view/LayoutInspectView.java
similarity index 93%
rename from app/src/main/java/com/stardust/scriptdroid/external/floating_window/menu/layout_inspector/view/LayoutInspectView.java
rename to app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/layout_inspector/view/LayoutInspectView.java
index 0302373a..ed7af408 100644
--- a/app/src/main/java/com/stardust/scriptdroid/external/floating_window/menu/layout_inspector/view/LayoutInspectView.java
+++ b/app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/layout_inspector/view/LayoutInspectView.java
@@ -1,4 +1,4 @@
-package com.stardust.scriptdroid.external.floating_window.menu.layout_inspector.view;
+package com.stardust.scriptdroid.external.floatingwindow.menu.layout_inspector.view;
 
 import android.content.Context;
 import android.os.Build;
@@ -13,7 +13,7 @@ import android.widget.FrameLayout;
 import android.widget.ViewSwitcher;
 
 import com.stardust.scriptdroid.R;
-import com.stardust.scriptdroid.external.floating_window.menu.layout_inspector.NodeInfo;
+import com.stardust.scriptdroid.external.floatingwindow.menu.layout_inspector.NodeInfo;
 
 /**
  * Created by Stardust on 2017/3/10.
diff --git a/app/src/main/java/com/stardust/scriptdroid/external/floating_window/menu/layout_inspector/view/NodeInfoView.java b/app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/layout_inspector/view/NodeInfoView.java
similarity index 95%
rename from app/src/main/java/com/stardust/scriptdroid/external/floating_window/menu/layout_inspector/view/NodeInfoView.java
rename to app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/layout_inspector/view/NodeInfoView.java
index b4edec67..b63bf272 100644
--- a/app/src/main/java/com/stardust/scriptdroid/external/floating_window/menu/layout_inspector/view/NodeInfoView.java
+++ b/app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/layout_inspector/view/NodeInfoView.java
@@ -1,4 +1,4 @@
-package com.stardust.scriptdroid.external.floating_window.menu.layout_inspector.view;
+package com.stardust.scriptdroid.external.floatingwindow.menu.layout_inspector.view;
 
 import android.content.Context;
 import android.graphics.Color;
@@ -10,7 +10,7 @@ import android.widget.TextView;
 import android.widget.Toast;
 
 import com.stardust.scriptdroid.R;
-import com.stardust.scriptdroid.external.floating_window.menu.layout_inspector.NodeInfo;
+import com.stardust.scriptdroid.external.floatingwindow.menu.layout_inspector.NodeInfo;
 import com.stardust.util.ClipboardUtil;
 
 import java.lang.reflect.Field;
diff --git a/app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/layout_inspector/view/OnNodeInfoSelectListener.java b/app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/layout_inspector/view/OnNodeInfoSelectListener.java
new file mode 100644
index 00000000..04627361
--- /dev/null
+++ b/app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/layout_inspector/view/OnNodeInfoSelectListener.java
@@ -0,0 +1,12 @@
+package com.stardust.scriptdroid.external.floatingwindow.menu.layout_inspector.view;
+
+import com.stardust.scriptdroid.external.floatingwindow.menu.layout_inspector.NodeInfo;
+
+/**
+ * Created by Stardust on 2017/3/10.
+ */
+
+public interface OnNodeInfoSelectListener {
+    void onNodeSelect(NodeInfo info);
+
+}
diff --git a/app/src/main/java/com/stardust/scriptdroid/external/floating_window/menu/record/Recorder.java b/app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/record/Recorder.java
similarity index 98%
rename from app/src/main/java/com/stardust/scriptdroid/external/floating_window/menu/record/Recorder.java
rename to app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/record/Recorder.java
index afde01bb..fb0f7f44 100644
--- a/app/src/main/java/com/stardust/scriptdroid/external/floating_window/menu/record/Recorder.java
+++ b/app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/record/Recorder.java
@@ -1,4 +1,4 @@
-package com.stardust.scriptdroid.external.floating_window.menu.record;
+package com.stardust.scriptdroid.external.floatingwindow.menu.record;
 
 import java.util.Arrays;
 
diff --git a/app/src/main/java/com/stardust/scriptdroid/external/floating_window/menu/record/accessibility/AccessibilityActionConverter.java b/app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/record/accessibility/AccessibilityActionConverter.java
similarity index 96%
rename from app/src/main/java/com/stardust/scriptdroid/external/floating_window/menu/record/accessibility/AccessibilityActionConverter.java
rename to app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/record/accessibility/AccessibilityActionConverter.java
index f7fe9efb..8e00e5dd 100644
--- a/app/src/main/java/com/stardust/scriptdroid/external/floating_window/menu/record/accessibility/AccessibilityActionConverter.java
+++ b/app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/record/accessibility/AccessibilityActionConverter.java
@@ -1,4 +1,4 @@
-package com.stardust.scriptdroid.external.floating_window.menu.record.accessibility;
+package com.stardust.scriptdroid.external.floatingwindow.menu.record.accessibility;
 
 import android.accessibilityservice.AccessibilityService;
 import android.os.Build;
@@ -8,7 +8,7 @@ import android.view.accessibility.AccessibilityNodeInfo;
 
 import com.stardust.automator.UiObject;
 import com.stardust.automator.simple_action.FilterAction;
-import com.stardust.scriptdroid.external.floating_window.menu.layout_inspector.NodeInfo;
+import com.stardust.scriptdroid.external.floatingwindow.menu.layout_inspector.NodeInfo;
 import com.stardust.util.SparseArrayEntries;
 import com.stardust.view.accessibility.AccessibilityNodeInfoHelper;
 
diff --git a/app/src/main/java/com/stardust/scriptdroid/external/floating_window/menu/record/accessibility/AccessibilityActionRecorder.java b/app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/record/accessibility/AccessibilityActionRecorder.java
similarity index 93%
rename from app/src/main/java/com/stardust/scriptdroid/external/floating_window/menu/record/accessibility/AccessibilityActionRecorder.java
rename to app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/record/accessibility/AccessibilityActionRecorder.java
index 7b748734..dc2a0ac2 100644
--- a/app/src/main/java/com/stardust/scriptdroid/external/floating_window/menu/record/accessibility/AccessibilityActionRecorder.java
+++ b/app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/record/accessibility/AccessibilityActionRecorder.java
@@ -1,9 +1,9 @@
-package com.stardust.scriptdroid.external.floating_window.menu.record.accessibility;
+package com.stardust.scriptdroid.external.floatingwindow.menu.record.accessibility;
 
 import android.accessibilityservice.AccessibilityService;
 import android.view.accessibility.AccessibilityEvent;
 
-import com.stardust.scriptdroid.external.floating_window.menu.record.Recorder;
+import com.stardust.scriptdroid.external.floatingwindow.menu.record.Recorder;
 import com.stardust.view.accessibility.AccessibilityDelegate;
 
 import java.util.Arrays;
diff --git a/app/src/main/java/com/stardust/scriptdroid/external/floating_window/menu/record/inputevent/EventFormatException.java b/app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/record/inputevent/EventFormatException.java
similarity index 86%
rename from app/src/main/java/com/stardust/scriptdroid/external/floating_window/menu/record/inputevent/EventFormatException.java
rename to app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/record/inputevent/EventFormatException.java
index e383c768..c33c6c47 100644
--- a/app/src/main/java/com/stardust/scriptdroid/external/floating_window/menu/record/inputevent/EventFormatException.java
+++ b/app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/record/inputevent/EventFormatException.java
@@ -1,4 +1,4 @@
-package com.stardust.scriptdroid.external.floating_window.menu.record.inputevent;
+package com.stardust.scriptdroid.external.floatingwindow.menu.record.inputevent;
 
 /**
  * Created by Stardust on 2017/3/7.
diff --git a/app/src/main/java/com/stardust/scriptdroid/external/floating_window/menu/record/inputevent/InputEventConverter.java b/app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/record/inputevent/InputEventConverter.java
similarity index 95%
rename from app/src/main/java/com/stardust/scriptdroid/external/floating_window/menu/record/inputevent/InputEventConverter.java
rename to app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/record/inputevent/InputEventConverter.java
index 21be0eec..76212612 100644
--- a/app/src/main/java/com/stardust/scriptdroid/external/floating_window/menu/record/inputevent/InputEventConverter.java
+++ b/app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/record/inputevent/InputEventConverter.java
@@ -1,4 +1,4 @@
-package com.stardust.scriptdroid.external.floating_window.menu.record.inputevent;
+package com.stardust.scriptdroid.external.floatingwindow.menu.record.inputevent;
 
 import android.support.annotation.NonNull;
 import android.text.TextUtils;
@@ -7,7 +7,7 @@ import android.widget.Toast;
 import com.flurry.android.FlurryAgent;
 import com.stardust.scriptdroid.App;
 import com.stardust.scriptdroid.R;
-import com.stardust.scriptdroid.external.floating_window.menu.record.Recorder;
+import com.stardust.scriptdroid.external.floatingwindow.menu.record.Recorder;
 import com.stardust.util.MapEntries;
 
 import java.util.regex.Matcher;
diff --git a/app/src/main/java/com/stardust/scriptdroid/external/floating_window/menu/record/inputevent/InputEventRecorder.java b/app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/record/inputevent/InputEventRecorder.java
similarity index 91%
rename from app/src/main/java/com/stardust/scriptdroid/external/floating_window/menu/record/inputevent/InputEventRecorder.java
rename to app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/record/inputevent/InputEventRecorder.java
index b8a8d181..43ffb642 100644
--- a/app/src/main/java/com/stardust/scriptdroid/external/floating_window/menu/record/inputevent/InputEventRecorder.java
+++ b/app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/record/inputevent/InputEventRecorder.java
@@ -1,7 +1,7 @@
-package com.stardust.scriptdroid.external.floating_window.menu.record.inputevent;
+package com.stardust.scriptdroid.external.floatingwindow.menu.record.inputevent;
 
 import com.stardust.scriptdroid.autojs.api.Shell;
-import com.stardust.scriptdroid.external.floating_window.menu.record.Recorder;
+import com.stardust.scriptdroid.external.floatingwindow.menu.record.Recorder;
 
 /**
  * Created by Stardust on 2017/3/6.
diff --git a/app/src/main/java/com/stardust/scriptdroid/external/floating_window/menu/record/inputevent/InputEventToJsConverter.java b/app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/record/inputevent/InputEventToJsConverter.java
similarity index 98%
rename from app/src/main/java/com/stardust/scriptdroid/external/floating_window/menu/record/inputevent/InputEventToJsConverter.java
rename to app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/record/inputevent/InputEventToJsConverter.java
index dc98cc2b..98349601 100644
--- a/app/src/main/java/com/stardust/scriptdroid/external/floating_window/menu/record/inputevent/InputEventToJsConverter.java
+++ b/app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/record/inputevent/InputEventToJsConverter.java
@@ -1,4 +1,4 @@
-package com.stardust.scriptdroid.external.floating_window.menu.record.inputevent;
+package com.stardust.scriptdroid.external.floatingwindow.menu.record.inputevent;
 
 import android.support.annotation.NonNull;
 
diff --git a/app/src/main/java/com/stardust/scriptdroid/external/floating_window/menu/record/inputevent/InputEventToSendEventConverter.java b/app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/record/inputevent/InputEventToSendEventConverter.java
similarity index 94%
rename from app/src/main/java/com/stardust/scriptdroid/external/floating_window/menu/record/inputevent/InputEventToSendEventConverter.java
rename to app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/record/inputevent/InputEventToSendEventConverter.java
index ce248eac..e2dc2539 100644
--- a/app/src/main/java/com/stardust/scriptdroid/external/floating_window/menu/record/inputevent/InputEventToSendEventConverter.java
+++ b/app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/record/inputevent/InputEventToSendEventConverter.java
@@ -1,4 +1,4 @@
-package com.stardust.scriptdroid.external.floating_window.menu.record.inputevent;
+package com.stardust.scriptdroid.external.floatingwindow.menu.record.inputevent;
 
 import android.support.annotation.NonNull;
 
diff --git a/app/src/main/java/com/stardust/scriptdroid/external/floating_window/menu/record/inputevent/InputEventToSendEventJsConverter.java b/app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/record/inputevent/InputEventToSendEventJsConverter.java
similarity index 97%
rename from app/src/main/java/com/stardust/scriptdroid/external/floating_window/menu/record/inputevent/InputEventToSendEventJsConverter.java
rename to app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/record/inputevent/InputEventToSendEventJsConverter.java
index 5958d20f..58e1c6b4 100644
--- a/app/src/main/java/com/stardust/scriptdroid/external/floating_window/menu/record/inputevent/InputEventToSendEventJsConverter.java
+++ b/app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/record/inputevent/InputEventToSendEventJsConverter.java
@@ -1,4 +1,4 @@
-package com.stardust.scriptdroid.external.floating_window.menu.record.inputevent;
+package com.stardust.scriptdroid.external.floatingwindow.menu.record.inputevent;
 
 import android.support.annotation.NonNull;
 
diff --git a/app/src/main/java/com/stardust/scriptdroid/external/floating_window/menu/record/inputevent/KeyObserver.java b/app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/record/inputevent/KeyObserver.java
similarity index 94%
rename from app/src/main/java/com/stardust/scriptdroid/external/floating_window/menu/record/inputevent/KeyObserver.java
rename to app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/record/inputevent/KeyObserver.java
index 0c652ee0..ddee4075 100644
--- a/app/src/main/java/com/stardust/scriptdroid/external/floating_window/menu/record/inputevent/KeyObserver.java
+++ b/app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/record/inputevent/KeyObserver.java
@@ -1,4 +1,4 @@
-package com.stardust.scriptdroid.external.floating_window.menu.record.inputevent;
+package com.stardust.scriptdroid.external.floatingwindow.menu.record.inputevent;
 
 import android.support.annotation.NonNull;
 
diff --git a/app/src/main/java/com/stardust/scriptdroid/external/floating_window/menu/record/inputevent/TouchRecorder.java b/app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/record/inputevent/TouchRecorder.java
similarity index 77%
rename from app/src/main/java/com/stardust/scriptdroid/external/floating_window/menu/record/inputevent/TouchRecorder.java
rename to app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/record/inputevent/TouchRecorder.java
index 641bac6c..158fdb91 100644
--- a/app/src/main/java/com/stardust/scriptdroid/external/floating_window/menu/record/inputevent/TouchRecorder.java
+++ b/app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/record/inputevent/TouchRecorder.java
@@ -1,4 +1,4 @@
-package com.stardust.scriptdroid.external.floating_window.menu.record.inputevent;
+package com.stardust.scriptdroid.external.floatingwindow.menu.record.inputevent;
 
 /**
  * Created by Stardust on 2017/3/16.
diff --git a/app/src/main/java/com/stardust/scriptdroid/external/floating_window/menu/view/FloatingLayoutBoundsView.java b/app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/view/FloatingLayoutBoundsView.java
similarity index 77%
rename from app/src/main/java/com/stardust/scriptdroid/external/floating_window/menu/view/FloatingLayoutBoundsView.java
rename to app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/view/FloatingLayoutBoundsView.java
index b0933c68..cacbe015 100644
--- a/app/src/main/java/com/stardust/scriptdroid/external/floating_window/menu/view/FloatingLayoutBoundsView.java
+++ b/app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/view/FloatingLayoutBoundsView.java
@@ -1,4 +1,4 @@
-package com.stardust.scriptdroid.external.floating_window.menu.view;
+package com.stardust.scriptdroid.external.floatingwindow.menu.view;
 
 import android.content.Context;
 import android.view.KeyEvent;
@@ -6,11 +6,11 @@ import android.view.WindowManager;
 
 import com.afollestad.materialdialogs.MaterialDialog;
 import com.afollestad.materialdialogs.Theme;
-import com.stardust.scriptdroid.external.floating_window.menu.HoverMenuService;
-import com.stardust.scriptdroid.external.floating_window.menu.layout_inspector.NodeInfo;
-import com.stardust.scriptdroid.external.floating_window.menu.layout_inspector.view.LayoutBoundsView;
-import com.stardust.scriptdroid.external.floating_window.menu.layout_inspector.view.NodeInfoView;
-import com.stardust.scriptdroid.external.floating_window.menu.layout_inspector.view.OnNodeInfoSelectListener;
+import com.stardust.scriptdroid.external.floatingwindow.menu.HoverMenuService;
+import com.stardust.scriptdroid.external.floatingwindow.menu.layout_inspector.NodeInfo;
+import com.stardust.scriptdroid.external.floatingwindow.menu.layout_inspector.view.LayoutBoundsView;
+import com.stardust.scriptdroid.external.floatingwindow.menu.layout_inspector.view.NodeInfoView;
+import com.stardust.scriptdroid.external.floatingwindow.menu.layout_inspector.view.OnNodeInfoSelectListener;
 import com.stardust.util.MessageEvent;
 
 /**
diff --git a/app/src/main/java/com/stardust/scriptdroid/external/floating_window/menu/view/FloatingLayoutHierarchyView.java b/app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/view/FloatingLayoutHierarchyView.java
similarity index 79%
rename from app/src/main/java/com/stardust/scriptdroid/external/floating_window/menu/view/FloatingLayoutHierarchyView.java
rename to app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/view/FloatingLayoutHierarchyView.java
index 12bb2a9f..701ab41c 100644
--- a/app/src/main/java/com/stardust/scriptdroid/external/floating_window/menu/view/FloatingLayoutHierarchyView.java
+++ b/app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/view/FloatingLayoutHierarchyView.java
@@ -1,4 +1,4 @@
-package com.stardust.scriptdroid.external.floating_window.menu.view;
+package com.stardust.scriptdroid.external.floatingwindow.menu.view;
 
 import android.content.Context;
 import android.view.KeyEvent;
@@ -6,11 +6,11 @@ import android.view.WindowManager;
 
 import com.afollestad.materialdialogs.MaterialDialog;
 import com.afollestad.materialdialogs.Theme;
-import com.stardust.scriptdroid.external.floating_window.menu.HoverMenuService;
-import com.stardust.scriptdroid.external.floating_window.menu.layout_inspector.NodeInfo;
-import com.stardust.scriptdroid.external.floating_window.menu.layout_inspector.view.LayoutHierarchyView;
-import com.stardust.scriptdroid.external.floating_window.menu.layout_inspector.view.NodeInfoView;
-import com.stardust.scriptdroid.external.floating_window.menu.layout_inspector.view.OnNodeInfoSelectListener;
+import com.stardust.scriptdroid.external.floatingwindow.menu.HoverMenuService;
+import com.stardust.scriptdroid.external.floatingwindow.menu.layout_inspector.NodeInfo;
+import com.stardust.scriptdroid.external.floatingwindow.menu.layout_inspector.view.LayoutHierarchyView;
+import com.stardust.scriptdroid.external.floatingwindow.menu.layout_inspector.view.NodeInfoView;
+import com.stardust.scriptdroid.external.floatingwindow.menu.layout_inspector.view.OnNodeInfoSelectListener;
 import com.stardust.util.MessageEvent;
 
 /**
diff --git a/app/src/main/java/com/stardust/scriptdroid/sublime_plugin_client/Handler.java b/app/src/main/java/com/stardust/scriptdroid/sublime/Handler.java
similarity index 72%
rename from app/src/main/java/com/stardust/scriptdroid/sublime_plugin_client/Handler.java
rename to app/src/main/java/com/stardust/scriptdroid/sublime/Handler.java
index f5d8f840..87acd293 100644
--- a/app/src/main/java/com/stardust/scriptdroid/sublime_plugin_client/Handler.java
+++ b/app/src/main/java/com/stardust/scriptdroid/sublime/Handler.java
@@ -1,4 +1,4 @@
-package com.stardust.scriptdroid.sublime_plugin_client;
+package com.stardust.scriptdroid.sublime;
 
 import com.google.gson.JsonObject;
 
diff --git a/app/src/main/java/com/stardust/scriptdroid/sublime_plugin_client/Router.java b/app/src/main/java/com/stardust/scriptdroid/sublime/Router.java
similarity index 92%
rename from app/src/main/java/com/stardust/scriptdroid/sublime_plugin_client/Router.java
rename to app/src/main/java/com/stardust/scriptdroid/sublime/Router.java
index 74a27f65..754f3eaa 100644
--- a/app/src/main/java/com/stardust/scriptdroid/sublime_plugin_client/Router.java
+++ b/app/src/main/java/com/stardust/scriptdroid/sublime/Router.java
@@ -1,4 +1,4 @@
-package com.stardust.scriptdroid.sublime_plugin_client;
+package com.stardust.scriptdroid.sublime;
 
 import com.google.gson.JsonObject;
 
diff --git a/app/src/main/java/com/stardust/scriptdroid/sublime_plugin_client/SublimePluginClient.java b/app/src/main/java/com/stardust/scriptdroid/sublime/SublimePluginClient.java
similarity index 96%
rename from app/src/main/java/com/stardust/scriptdroid/sublime_plugin_client/SublimePluginClient.java
rename to app/src/main/java/com/stardust/scriptdroid/sublime/SublimePluginClient.java
index 0452d13c..2cac412b 100644
--- a/app/src/main/java/com/stardust/scriptdroid/sublime_plugin_client/SublimePluginClient.java
+++ b/app/src/main/java/com/stardust/scriptdroid/sublime/SublimePluginClient.java
@@ -1,11 +1,8 @@
-package com.stardust.scriptdroid.sublime_plugin_client;
-
-import android.os.Looper;
+package com.stardust.scriptdroid.sublime;
 
 import com.google.gson.JsonElement;
 import com.google.gson.JsonObject;
 import com.google.gson.JsonParser;
-import com.stardust.util.UiHandler;
 
 import org.greenrobot.eventbus.EventBus;
 
diff --git a/app/src/main/java/com/stardust/scriptdroid/sublime_plugin_client/SublimePluginService.java b/app/src/main/java/com/stardust/scriptdroid/sublime/SublimePluginService.java
similarity index 91%
rename from app/src/main/java/com/stardust/scriptdroid/sublime_plugin_client/SublimePluginService.java
rename to app/src/main/java/com/stardust/scriptdroid/sublime/SublimePluginService.java
index 3c0d69fe..89c994ad 100644
--- a/app/src/main/java/com/stardust/scriptdroid/sublime_plugin_client/SublimePluginService.java
+++ b/app/src/main/java/com/stardust/scriptdroid/sublime/SublimePluginService.java
@@ -1,7 +1,6 @@
-package com.stardust.scriptdroid.sublime_plugin_client;
+package com.stardust.scriptdroid.sublime;
 
 import com.google.gson.JsonObject;
-import com.stardust.scriptdroid.autojs.AutoJs;
 
 import java.io.IOException;
 
diff --git a/app/src/main/java/com/stardust/scriptdroid/sublime_plugin_client/SublimeResponseHandler.java b/app/src/main/java/com/stardust/scriptdroid/sublime/SublimeResponseHandler.java
similarity index 97%
rename from app/src/main/java/com/stardust/scriptdroid/sublime_plugin_client/SublimeResponseHandler.java
rename to app/src/main/java/com/stardust/scriptdroid/sublime/SublimeResponseHandler.java
index b2266a17..7179aaed 100644
--- a/app/src/main/java/com/stardust/scriptdroid/sublime_plugin_client/SublimeResponseHandler.java
+++ b/app/src/main/java/com/stardust/scriptdroid/sublime/SublimeResponseHandler.java
@@ -1,4 +1,4 @@
-package com.stardust.scriptdroid.sublime_plugin_client;
+package com.stardust.scriptdroid.sublime;
 
 import android.text.TextUtils;
 import android.util.SparseArray;
@@ -6,7 +6,6 @@ import android.util.SparseArray;
 import com.google.gson.JsonElement;
 import com.google.gson.JsonNull;
 import com.google.gson.JsonObject;
-import com.stardust.autojs.engine.ScriptEngine;
 import com.stardust.autojs.execution.ScriptExecution;
 import com.stardust.autojs.script.StringScriptSource;
 import com.stardust.pio.PFile;
diff --git a/app/src/main/java/com/stardust/scriptdroid/ui/console/JraskaConsole.java b/app/src/main/java/com/stardust/scriptdroid/ui/console/JraskaConsole.java
index af381050..709516bc 100644
--- a/app/src/main/java/com/stardust/scriptdroid/ui/console/JraskaConsole.java
+++ b/app/src/main/java/com/stardust/scriptdroid/ui/console/JraskaConsole.java
@@ -10,7 +10,7 @@ import android.util.SparseArray;
 import com.jraska.console.Console;
 import com.stardust.autojs.runtime.api.AbstractConsole;
 import com.stardust.scriptdroid.App;
-import com.stardust.scriptdroid.sublime_plugin_client.SublimePluginService;
+import com.stardust.scriptdroid.sublime.SublimePluginService;
 import com.stardust.util.SparseArrayEntries;
 import com.stardust.util.TextUtils;
 
diff --git a/app/src/main/java/com/stardust/scriptdroid/ui/console/StardustConsole.java b/app/src/main/java/com/stardust/scriptdroid/ui/console/StardustConsole.java
index 43b3163b..8d756982 100644
--- a/app/src/main/java/com/stardust/scriptdroid/ui/console/StardustConsole.java
+++ b/app/src/main/java/com/stardust/scriptdroid/ui/console/StardustConsole.java
@@ -13,7 +13,7 @@ import com.stardust.enhancedfloaty.FloatyService;
 import com.stardust.enhancedfloaty.ResizableExpandableFloatyWindow;
 import com.stardust.scriptdroid.R;
 import com.stardust.scriptdroid.autojs.AutoJs;
-import com.stardust.scriptdroid.external.floating_window.FloatingWindowManger;
+import com.stardust.scriptdroid.external.floatingwindow.FloatingWindowManger;
 import com.stardust.util.UiHandler;
 
 import java.util.ArrayList;
diff --git a/app/src/main/java/com/stardust/scriptdroid/ui/edit/sidemenu/EditSideMenuFragment.java b/app/src/main/java/com/stardust/scriptdroid/ui/edit/sidemenu/EditSideMenuFragment.java
index bdae5c5c..9832b613 100644
--- a/app/src/main/java/com/stardust/scriptdroid/ui/edit/sidemenu/EditSideMenuFragment.java
+++ b/app/src/main/java/com/stardust/scriptdroid/ui/edit/sidemenu/EditSideMenuFragment.java
@@ -10,8 +10,8 @@ import android.view.View;
 import android.view.ViewGroup;
 
 import com.stardust.app.Fragment;
-import com.stardust.scriptdroid.external.floating_window.FloatingWindowManger;
-import com.stardust.scriptdroid.external.floating_window.menu.HoverMenuService;
+import com.stardust.scriptdroid.external.floatingwindow.FloatingWindowManger;
+import com.stardust.scriptdroid.external.floatingwindow.menu.HoverMenuService;
 import com.stardust.view.ViewBinding;
 import com.stardust.scriptdroid.R;
 import com.stardust.scriptdroid.ui.console.LogActivity;
diff --git a/app/src/main/java/com/stardust/scriptdroid/ui/main/MainActivity.java b/app/src/main/java/com/stardust/scriptdroid/ui/main/MainActivity.java
index 36b0fef8..e3b20dec 100644
--- a/app/src/main/java/com/stardust/scriptdroid/ui/main/MainActivity.java
+++ b/app/src/main/java/com/stardust/scriptdroid/ui/main/MainActivity.java
@@ -7,7 +7,6 @@ import android.content.ClipData;
 import android.content.ClipboardManager;
 import android.content.Context;
 import android.content.Intent;
-import android.os.Build;
 import android.os.Bundle;
 import android.support.annotation.NonNull;
 import android.support.design.widget.Snackbar;
@@ -29,10 +28,12 @@ import com.stardust.app.FragmentPagerAdapterBuilder;
 import com.stardust.app.NotAskAgainDialog;
 import com.stardust.app.OnActivityResultDelegate;
 import com.stardust.enhancedfloaty.FloatyService;
+import com.stardust.pio.PFile;
 import com.stardust.scriptdroid.BuildConfig;
+import com.stardust.scriptdroid.Pref;
 import com.stardust.scriptdroid.R;
 import com.stardust.scriptdroid.autojs.AutoJs;
-import com.stardust.scriptdroid.external.floating_window.FloatingWindowManger;
+import com.stardust.scriptdroid.external.floatingwindow.FloatingWindowManger;
 import com.stardust.scriptdroid.script.ScriptFile;
 import com.stardust.scriptdroid.script.StorageScriptProvider;
 import com.stardust.scriptdroid.script.sample.Sample;
@@ -52,6 +53,7 @@ import com.stardust.util.MessageEvent;
 import com.stardust.view.ViewBinder;
 import com.stardust.view.ViewBinding;
 import com.stardust.view.accessibility.AccessibilityServiceUtils;
+import com.stardust.widget.CommonMarkdownView;
 import com.stardust.widget.SlidingUpPanel;
 
 import org.greenrobot.eventbus.EventBus;
@@ -94,6 +96,20 @@ public class MainActivity extends BaseActivity {
         mIntentToHandle = getIntent();
         EventBus.getDefault().register(this);
         mVersionGuard = new VersionGuard(this);
+        showAnnunciationIfNeeded();
+    }
+
+    private void showAnnunciationIfNeeded() {
+        if (!Pref.shouldShowAnnunciation()) {
+            return;
+        }
+        new CommonMarkdownView.DialogBuilder(this)
+                .padding(36, 0, 36, 0)
+                .markdown(PFile.read(getResources().openRawResource(R.raw.annunciation)))
+                .title(R.string.text_annunciation)
+                .positiveText(R.string.ok)
+                .canceledOnTouchOutside(false)
+                .show();
     }
 
 
diff --git a/app/src/main/java/com/stardust/scriptdroid/ui/main/SideMenuFragment.java b/app/src/main/java/com/stardust/scriptdroid/ui/main/SideMenuFragment.java
index 08a0b608..d2747d28 100644
--- a/app/src/main/java/com/stardust/scriptdroid/ui/main/SideMenuFragment.java
+++ b/app/src/main/java/com/stardust/scriptdroid/ui/main/SideMenuFragment.java
@@ -18,11 +18,11 @@ import com.stardust.app.Fragment;
 import com.stardust.scriptdroid.Pref;
 import com.stardust.scriptdroid.R;
 import com.stardust.scriptdroid.autojs.AutoJs;
-import com.stardust.scriptdroid.external.floating_window.FloatingWindowManger;
-import com.stardust.scriptdroid.external.floating_window.menu.HoverMenuService;
+import com.stardust.scriptdroid.external.floatingwindow.FloatingWindowManger;
+import com.stardust.scriptdroid.external.floatingwindow.menu.HoverMenuService;
 import com.stardust.scriptdroid.service.AccessibilityWatchDogService;
-import com.stardust.scriptdroid.sublime_plugin_client.SublimePluginClient;
-import com.stardust.scriptdroid.sublime_plugin_client.SublimePluginService;
+import com.stardust.scriptdroid.sublime.SublimePluginClient;
+import com.stardust.scriptdroid.sublime.SublimePluginService;
 import com.stardust.scriptdroid.tool.AccessibilityServiceTool;
 import com.stardust.scriptdroid.tool.WifiTool;
 import com.stardust.scriptdroid.ui.console.LogActivity;
diff --git a/app/src/main/java/com/stardust/scriptdroid/ui/main/script_list/MyScriptListFragment.java b/app/src/main/java/com/stardust/scriptdroid/ui/main/script_list/MyScriptListFragment.java
index 830fd813..75545632 100644
--- a/app/src/main/java/com/stardust/scriptdroid/ui/main/script_list/MyScriptListFragment.java
+++ b/app/src/main/java/com/stardust/scriptdroid/ui/main/script_list/MyScriptListFragment.java
@@ -280,23 +280,17 @@ public class MyScriptListFragment extends Fragment {
     @ViewBinding.Click(R.id.delete)
     private void deleteScriptFile() {
         dismissDialogs();
-        if (mSelectedScriptFile.isDirectory()) {
-            new MaterialDialog.Builder(getActivity())
-                    .title(R.string.delete_confirm)
-                    .positiveText(R.string.cancel)
-                    .negativeText(R.string.ok)
-                    .onNegative(new MaterialDialog.SingleButtonCallback() {
-                        @Override
-                        public void onClick(@NonNull MaterialDialog dialog, @NonNull DialogAction which) {
-                            doDeletingScriptFile();
-                        }
-                    })
-                    .show();
-        } else {
-            doDeletingScriptFile();
-        }
-
-
+        new MaterialDialog.Builder(getActivity())
+                .title(R.string.delete_confirm)
+                .positiveText(R.string.cancel)
+                .negativeText(R.string.ok)
+                .onNegative(new MaterialDialog.SingleButtonCallback() {
+                    @Override
+                    public void onClick(@NonNull MaterialDialog dialog, @NonNull DialogAction which) {
+                        doDeletingScriptFile();
+                    }
+                })
+                .show();
     }
 
     private void doDeletingScriptFile() {
diff --git a/app/src/main/java/com/stardust/scriptdroid/ui/settings/SettingsActivity.java b/app/src/main/java/com/stardust/scriptdroid/ui/settings/SettingsActivity.java
index 568a0335..ac7a9bf5 100644
--- a/app/src/main/java/com/stardust/scriptdroid/ui/settings/SettingsActivity.java
+++ b/app/src/main/java/com/stardust/scriptdroid/ui/settings/SettingsActivity.java
@@ -138,7 +138,7 @@ public class SettingsActivity extends BaseActivity {
                             }
                         }
                     })
-                    .entry(getString(R.string.text_about), new Runnable() {
+                    .entry(getString(R.string.text_about_me_and_repo), new Runnable() {
                         @Override
                         public void run() {
                             startActivity(new Intent(getActivity(), AboutActivity.class).addFlags(Intent.FLAG_ACTIVITY_NEW_TASK));
diff --git a/app/src/main/java/com/stardust/widget/CommonMarkdownView.java b/app/src/main/java/com/stardust/widget/CommonMarkdownView.java
index 14c732bc..fd330d4a 100644
--- a/app/src/main/java/com/stardust/widget/CommonMarkdownView.java
+++ b/app/src/main/java/com/stardust/widget/CommonMarkdownView.java
@@ -4,19 +4,22 @@ import android.content.Context;
 import android.content.Intent;
 import android.net.Uri;
 import android.os.Build;
+import android.support.annotation.NonNull;
 import android.support.annotation.RequiresApi;
 import android.util.AttributeSet;
-import android.view.KeyEvent;
 import android.webkit.WebResourceRequest;
 import android.webkit.WebView;
 import android.webkit.WebViewClient;
+import android.widget.FrameLayout;
+
+import com.afollestad.materialdialogs.MaterialDialog;
+import com.stardust.theme.dialog.ThemeColorMaterialDialogBuilder;
 
 import org.commonmark.ext.heading.anchor.HeadingAnchorExtension;
 import org.commonmark.node.Node;
 import org.commonmark.parser.Parser;
 import org.commonmark.renderer.html.HtmlRenderer;
 
-import java.util.Collection;
 import java.util.Collections;
 
 /**
@@ -31,6 +34,7 @@ public class CommonMarkdownView extends WebView {
             .build();
 
     private String mMarkdownHtml;
+    private String mPadding = "16px";
 
     public CommonMarkdownView(Context context) {
         super(context);
@@ -47,11 +51,15 @@ public class CommonMarkdownView extends WebView {
         init();
     }
 
+    public void setPadding(String padding) {
+        mPadding = padding;
+    }
+
     private void init() {
         setWebViewClient(new WebViewClient() {
             @Override
             public void onPageFinished(WebView view, String url) {
-                loadUrl("javascript:document.body.style.margin=\"12%\"; void 0");
+                loadUrl("javascript:document.body.style.margin=\"" + mPadding + "\"; void 0");
             }
 
             @RequiresApi(api = Build.VERSION_CODES.LOLLIPOP)
@@ -104,4 +112,30 @@ public class CommonMarkdownView extends WebView {
             loadHtml(mMarkdownHtml);
         }
     }
+
+    public static class DialogBuilder extends ThemeColorMaterialDialogBuilder {
+
+        private CommonMarkdownView mMarkdownView;
+        private FrameLayout mContainer;
+
+        public DialogBuilder(@NonNull Context context) {
+            super(context);
+            mContainer = new FrameLayout(context);
+            mMarkdownView = new CommonMarkdownView(context);
+            mContainer.addView(mMarkdownView);
+            mContainer.setClipToPadding(true);
+            customView(mContainer, false);
+        }
+
+        public DialogBuilder padding(int l, int t, int r, int b) {
+            mContainer.setPadding(l, t, r, b);
+            return this;
+        }
+
+        public DialogBuilder markdown(String md) {
+            mMarkdownView.loadMarkdown(md);
+            return this;
+        }
+
+    }
 }
\ No newline at end of file
diff --git a/app/src/main/res/layout/floating_window_expand.xml b/app/src/main/res/layout/floating_window_expand.xml
index c111fc70..b90bda5c 100644
--- a/app/src/main/res/layout/floating_window_expand.xml
+++ b/app/src/main/res/layout/floating_window_expand.xml
@@ -19,13 +19,13 @@
         android:layout_width="match_parent"
         android:layout_height="match_parent">
 
-        <com.stardust.scriptdroid.external.floating_window.menu.layout_inspector.view.NodeInfoView
+        <com.stardust.scriptdroid.external.floatingwindow.menu.layout_inspector.view.NodeInfoView
             android:id="@+id/node_info"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:background="#ffffff"/>
 
-        <com.stardust.scriptdroid.external.floating_window.menu.layout_inspector.view.LayoutHierarchyView
+        <com.stardust.scriptdroid.external.floatingwindow.menu.layout_inspector.view.LayoutHierarchyView
             android:id="@+id/bounds_view"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
diff --git a/app/src/main/res/raw/annunciation.md b/app/src/main/res/raw/annunciation.md
new file mode 100644
index 00000000..460c18f9
--- /dev/null
+++ b/app/src/main/res/raw/annunciation.md
@@ -0,0 +1,5 @@
+**本软件为免费软件！**
+ 
+如果你是从任何地方购买的~那么您很可能已经上当了Σ(っ°Д°;)っ并且这些非官方渠道的软件的安全性无法保证。
+
+另外本软件是开源的，在一定程度上保证了软件本身的安全性，您可以在关于页面查看GitHub上的[项目](https://github.com/hyb1996/NoRootScriptDroid)(欢迎Star~)
\ No newline at end of file
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 12a97a26..a1b99127 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -182,6 +182,8 @@
     <string name="text_connected">已连接</string>
     <string name="text_disconnected">已断开连接</string>
     <string name="text_server_address">服务器地址</string>
+    <string name="text_annunciation">声明</string>
+    <string name="text_about_me_and_repo">关于项目与开发者</string>
 
     <string-array name="record_control_keys">
         <item>无</item>
diff --git a/app/src/main/res/xml/preferences.xml b/app/src/main/res/xml/preferences.xml
index 0ac2da10..e7a06b56 100644
--- a/app/src/main/res/xml/preferences.xml
+++ b/app/src/main/res/xml/preferences.xml
@@ -72,7 +72,7 @@
 
         <Preference android:title="@string/text_issue_report"/>
 
-        <Preference android:title="@string/text_about"/>
+        <Preference android:title="@string/text_about_me_and_repo"/>
 
         <Preference android:title="@string/text_licenses"/>
     </com.stardust.theme.preference.ThemeColorPreferenceCategory>
diff --git a/autojs/src/main/assets/modules/__automator__.js b/autojs/src/main/assets/modules/__automator__.js
index 62f414a1..eca86d99 100644
--- a/autojs/src/main/assets/modules/__automator__.js
+++ b/autojs/src/main/assets/modules/__automator__.js
@@ -45,7 +45,7 @@ module.exports = function(__runtime__, scope){
      function toStrokes(args){
         var screenMetrics = __runtime__.getScreenMetrics();
         var len = args.length;
-        var strokes = [];
+        var strokes = java.lang.reflect.Array.newInstance(android.accessibilityservice.GestureDescription.StrokeDescription, len);
         for(var i = 0; i < len; i++){
             var gesture = args[i];
             var pointsIndex = 1;
@@ -63,7 +63,7 @@ module.exports = function(__runtime__, scope){
             for(var j = pointsIndex + 1; j < gestureLen; j++){
                 path.lineTo(screenMetrics.scaleX(gesture[j][0]), screenMetrics.scaleY(gesture[j][1]));
             }
-            strokes.push(new android.accessibilityservice.GestureDescription.StrokeDescription(path, start, delay));
+            strokes[i] = new android.accessibilityservice.GestureDescription.StrokeDescription(path, start, delay);
         }
         return strokes;
      }
diff --git a/autojs/src/main/assets/modules/__ui__.js b/autojs/src/main/assets/modules/__ui__.js
index 4d68daa1..c2ecdd52 100644
--- a/autojs/src/main/assets/modules/__ui__.js
+++ b/autojs/src/main/assets/modules/__ui__.js
@@ -1,15 +1,15 @@
 module.exports = function(__runtime__, scope){
-    var ui = Object.create(__runtime__.ui);
-    ui.__id_cache__ = {};
+    var ui = {};
+    ui.__view_cache__ = {};
 
     ui.layout = function(xml){
-        view = ui.inflate(activity, xml.toString());
+        var view = __runtime__.ui.layoutInflater.inflate(activity, xml.toString());
         ui.setContentView(view);
     }
 
     ui.setContentView = function(view){
         ui.view = view;
-        ui.__id_cache__ = {};
+        ui.__view_cache__ = {};
         activity.setContentView(view);
     }
 
@@ -28,7 +28,10 @@ module.exports = function(__runtime__, scope){
     }
 
     ui.nonUi = function(action){
-        ui.runOnNonUiThread(action);
+        if(!ui.__executor__){
+            ui.__executor__ = java.util.concurrent.Executors.newSingleThreadExecutor();
+        }
+        ui.__executor__.submit(action);
     }
 
     ui.postDelay = function(action, delay){
@@ -39,7 +42,7 @@ module.exports = function(__runtime__, scope){
         if(typeof(color) == 'string'){
             color = android.graphics.Color.parseColor(color);
         }
-        if(Build.VERSION.SDK_INT >= 21){
+        if(android.os.Build.VERSION.SDK_INT >= 21){
             activity.getWindow().setStatusBarColor(color);
         }
     }
@@ -48,6 +51,10 @@ module.exports = function(__runtime__, scope){
         activity.finish();
     }
 
+    ui.findViewByStringId = function(view, id){
+        return com.stardust.autojs.runtime.api.ui.JsViewHelper.findViewByStringId(view, id);
+    }
+
     function decorate(view){
         var view = Object.create(view);
         view._id = function(id){
@@ -70,23 +77,25 @@ module.exports = function(__runtime__, scope){
         return view;
     }
 
-    return new JavaAdapter(org.mozilla.javascript.NativeObject, {
-         put: function(name, start, value) {
-             ui[name] = value;
-         },
-         get: function(name, start) {
-            if(!ui[name] && ui.view){
-                var cacheView = ui.__id_cache__[name];
-                if(cacheView){
-                    return cacheView;
-                }
-                cacheView = ui.id(name);
-                if(cacheView){
-                    ui.__id_cache__[name] = cacheView;
-                    return cacheView;
-                }
-            }
-            return ui[name];
-         }
-     });
+    var proxy = __runtime__.ui;
+    proxy.__proxy__ = {
+        set: function(name, value){
+            ui[name] = value;
+        },
+        get: function(name) {
+           if(!ui[name] && ui.view){
+               var cacheView = ui.__view_cache__[name];
+               if(cacheView){
+                   return cacheView;
+               }
+               cacheView = ui.id(name);
+               if(cacheView){
+                   ui.__view_cache__[name] = cacheView;
+                   return cacheView;
+               }
+           }
+           return ui[name];
+        }
+    };
+    return proxy;
 }
diff --git a/autojs/src/main/java/com/stardust/autojs/engine/RhinoJavaScriptEngine.java b/autojs/src/main/java/com/stardust/autojs/engine/RhinoJavaScriptEngine.java
index 6790e97d..bc252fbf 100644
--- a/autojs/src/main/java/com/stardust/autojs/engine/RhinoJavaScriptEngine.java
+++ b/autojs/src/main/java/com/stardust/autojs/engine/RhinoJavaScriptEngine.java
@@ -2,18 +2,14 @@ package com.stardust.autojs.engine;
 
 import android.util.Log;
 
-import com.stardust.autojs.engine.preprocess.MultiLinePreprocessor;
-import com.stardust.autojs.engine.preprocess.Preprocessor;
-import com.stardust.autojs.rhino_android.AndroidContextFactory;
-import com.stardust.autojs.rhino_android.RhinoAndroidHelper;
+import com.stardust.autojs.rhino.AndroidContextFactory;
+import com.stardust.autojs.rhino.RhinoAndroidHelper;
 import com.stardust.autojs.runtime.ScriptInterruptedException;
 import com.stardust.autojs.script.ScriptSource;
 import com.stardust.pio.UncheckedIOException;
 
 import org.mozilla.javascript.Context;
 import org.mozilla.javascript.ContextFactory;
-import org.mozilla.javascript.ErrorReporter;
-import org.mozilla.javascript.EvaluatorException;
 import org.mozilla.javascript.ImporterTopLevel;
 import org.mozilla.javascript.Scriptable;
 import org.mozilla.javascript.ScriptableObject;
diff --git a/autojs/src/main/java/com/stardust/autojs/rhino_android/AndroidClassLoader.java b/autojs/src/main/java/com/stardust/autojs/rhino/AndroidClassLoader.java
similarity index 99%
rename from autojs/src/main/java/com/stardust/autojs/rhino_android/AndroidClassLoader.java
rename to autojs/src/main/java/com/stardust/autojs/rhino/AndroidClassLoader.java
index f6ceee7e..163927c8 100644
--- a/autojs/src/main/java/com/stardust/autojs/rhino_android/AndroidClassLoader.java
+++ b/autojs/src/main/java/com/stardust/autojs/rhino/AndroidClassLoader.java
@@ -1,4 +1,4 @@
-package com.stardust.autojs.rhino_android;
+package com.stardust.autojs.rhino;
 
 import com.android.dx.command.dexer.Main;
 
diff --git a/autojs/src/main/java/com/stardust/autojs/rhino_android/AndroidContextFactory.java b/autojs/src/main/java/com/stardust/autojs/rhino/AndroidContextFactory.java
similarity index 91%
rename from autojs/src/main/java/com/stardust/autojs/rhino_android/AndroidContextFactory.java
rename to autojs/src/main/java/com/stardust/autojs/rhino/AndroidContextFactory.java
index 6288750a..dbdda2f8 100644
--- a/autojs/src/main/java/com/stardust/autojs/rhino_android/AndroidContextFactory.java
+++ b/autojs/src/main/java/com/stardust/autojs/rhino/AndroidContextFactory.java
@@ -1,12 +1,10 @@
-package com.stardust.autojs.rhino_android;
+package com.stardust.autojs.rhino;
 
 
 import com.stardust.autojs.runtime.ScriptInterruptedException;
 
 import org.mozilla.javascript.Context;
-import org.mozilla.javascript.ContextFactory;
 import org.mozilla.javascript.tools.shell.ShellContextFactory;
-import org.mozilla.javascript.xml.XMLLib;
 
 import java.io.File;
 
diff --git a/autojs/src/main/java/com/stardust/autojs/rhino_android/NoSecurityController.java b/autojs/src/main/java/com/stardust/autojs/rhino/NoSecurityController.java
similarity index 93%
rename from autojs/src/main/java/com/stardust/autojs/rhino_android/NoSecurityController.java
rename to autojs/src/main/java/com/stardust/autojs/rhino/NoSecurityController.java
index 0e500a3d..bca52b71 100644
--- a/autojs/src/main/java/com/stardust/autojs/rhino_android/NoSecurityController.java
+++ b/autojs/src/main/java/com/stardust/autojs/rhino/NoSecurityController.java
@@ -1,4 +1,4 @@
-package com.stardust.autojs.rhino_android;
+package com.stardust.autojs.rhino;
 
 import org.mozilla.javascript.Context;
 import org.mozilla.javascript.GeneratedClassLoader;
diff --git a/autojs/src/main/java/com/stardust/autojs/rhino/ProxyObject.java b/autojs/src/main/java/com/stardust/autojs/rhino/ProxyObject.java
new file mode 100644
index 00000000..8fd84f56
--- /dev/null
+++ b/autojs/src/main/java/com/stardust/autojs/rhino/ProxyObject.java
@@ -0,0 +1,57 @@
+package com.stardust.autojs.rhino;
+
+import org.mozilla.javascript.Context;
+import org.mozilla.javascript.NativeFunction;
+import org.mozilla.javascript.NativeObject;
+import org.mozilla.javascript.Scriptable;
+import org.mozilla.javascript.UniqueTag;
+
+/**
+ * Created by Stardust on 2017/5/17.
+ */
+
+public class ProxyObject extends NativeObject {
+
+    private NativeFunction mGetter;
+    private NativeFunction mSetter;
+
+    @Override
+    public void put(String name, Scriptable start, Object value) {
+        if (name.equals("__proxy__")) {
+            NativeObject proxy = (NativeObject) value;
+            Object getter = proxy.get("get", start);
+            if (getter instanceof NativeFunction) {
+                mGetter = (NativeFunction) getter;
+            }
+            Object setter = proxy.get("set", start);
+            if (setter instanceof NativeFunction) {
+                mSetter = (NativeFunction) setter;
+            }
+        } else if (mSetter != null) {
+            mSetter.call(Context.getCurrentContext(), start, start, new Object[]{name, value});
+        } else {
+            super.put(name, start, value);
+        }
+    }
+
+    public Object getWithoutProxy(String name, Scriptable start) {
+        return super.get(name, start);
+    }
+
+    @Override
+    public Object get(String name, Scriptable start) {
+        Object value = super.get(name, start);
+        if (value != null && value != UniqueTag.NOT_FOUND) {
+            return value;
+        }
+        if (mGetter != null) {
+            value = mGetter.call(Context.getCurrentContext(), start, start, new Object[]{name});
+        }
+        return value;
+    }
+
+    @Override
+    public Object getDefaultValue(Class<?> typeHint) {
+        return toString();
+    }
+}
diff --git a/autojs/src/main/java/com/stardust/autojs/rhino_android/RhinoAndroidHelper.java b/autojs/src/main/java/com/stardust/autojs/rhino/RhinoAndroidHelper.java
similarity index 98%
rename from autojs/src/main/java/com/stardust/autojs/rhino_android/RhinoAndroidHelper.java
rename to autojs/src/main/java/com/stardust/autojs/rhino/RhinoAndroidHelper.java
index 56e1434f..c56c0d08 100644
--- a/autojs/src/main/java/com/stardust/autojs/rhino_android/RhinoAndroidHelper.java
+++ b/autojs/src/main/java/com/stardust/autojs/rhino/RhinoAndroidHelper.java
@@ -1,4 +1,4 @@
-package com.stardust.autojs.rhino_android;
+package com.stardust.autojs.rhino;
 
 import android.support.annotation.VisibleForTesting;
 
diff --git a/autojs/src/main/java/com/stardust/autojs/runtime/AbstractScriptRuntime.java b/autojs/src/main/java/com/stardust/autojs/runtime/AbstractScriptRuntime.java
index b9c4079a..a91fdbc9 100644
--- a/autojs/src/main/java/com/stardust/autojs/runtime/AbstractScriptRuntime.java
+++ b/autojs/src/main/java/com/stardust/autojs/runtime/AbstractScriptRuntime.java
@@ -1,14 +1,12 @@
 package com.stardust.autojs.runtime;
 
-import android.view.LayoutInflater;
-
 import com.stardust.autojs.engine.ScriptEngine;
 import com.stardust.autojs.runtime.api.AbstractShell;
 import com.stardust.autojs.runtime.api.AppUtils;
 import com.stardust.autojs.runtime.api.Console;
 import com.stardust.autojs.runtime.api.UiSelector;
 import com.stardust.autojs.runtime.api.ui.UI;
-import com.stardust.autojs.runtime.simple_action.SimpleActionAutomator;
+import com.stardust.autojs.runtime.simpleaction.SimpleActionAutomator;
 import com.stardust.util.ScreenMetrics;
 import com.stardust.view.accessibility.AccessibilityInfoProvider;
 
diff --git a/autojs/src/main/java/com/stardust/autojs/runtime/ScriptRuntime.java b/autojs/src/main/java/com/stardust/autojs/runtime/ScriptRuntime.java
index 9ab18711..0008b016 100644
--- a/autojs/src/main/java/com/stardust/autojs/runtime/ScriptRuntime.java
+++ b/autojs/src/main/java/com/stardust/autojs/runtime/ScriptRuntime.java
@@ -5,8 +5,7 @@ import android.os.Looper;
 
 import com.stardust.autojs.R;
 import com.stardust.autojs.engine.ScriptEngine;
-import com.stardust.autojs.engine.preprocess.Preprocessor;
-import com.stardust.autojs.rhino_android.AndroidClassLoader;
+import com.stardust.autojs.rhino.AndroidClassLoader;
 import com.stardust.autojs.runtime.api.AbstractShell;
 import com.stardust.autojs.runtime.api.AppUtils;
 import com.stardust.autojs.runtime.api.Console;
diff --git a/autojs/src/main/java/com/stardust/autojs/runtime/api/ui/UI.java b/autojs/src/main/java/com/stardust/autojs/runtime/api/ui/UI.java
index d9e8f9df..1666aa05 100644
--- a/autojs/src/main/java/com/stardust/autojs/runtime/api/ui/UI.java
+++ b/autojs/src/main/java/com/stardust/autojs/runtime/api/ui/UI.java
@@ -1,49 +1,52 @@
 package com.stardust.autojs.runtime.api.ui;
 
 import android.content.Context;
-import android.view.LayoutInflater;
-import android.view.View;
 
-import java.util.concurrent.Executor;
-import java.util.concurrent.ExecutorService;
-import java.util.concurrent.Executors;
+import com.stardust.autojs.rhino.ProxyObject;
+
+import org.mozilla.javascript.Scriptable;
+import org.mozilla.javascript.UniqueTag;
+
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
 
 /**
  * Created by Stardust on 2017/5/14.
  */
 
-public class UI {
+public class UI extends ProxyObject {
+
 
     private Context mContext;
-    private JsLayoutInflater mJsLayoutInflater;
-    private ExecutorService mExecutorService;
+    private Map<String, Object> mProperties = new ConcurrentHashMap<>();
 
     public UI(Context context, JsLayoutInflater layoutInflater) {
         mContext = context;
-        mJsLayoutInflater = layoutInflater;
+        mProperties.put("layoutInflater", layoutInflater);
     }
 
-
     public UI(Context context) {
         this(context, new ConvertLayoutInflater());
     }
 
-    public JsLayoutInflater getLayoutInflater() {
-        return mJsLayoutInflater;
+
+    @Override
+    public String getClassName() {
+        return UI.class.getSimpleName();
     }
 
-    public View inflate(Context context, String xml) {
-        return mJsLayoutInflater.inflate(context, xml);
-    }
 
-    public void runOnNonUiThread(Runnable action) {
-        if (mExecutorService == null) {
-            mExecutorService = Executors.newSingleThreadExecutor();
+    @Override
+    public Object get(String name, Scriptable start) {
+        Object value = super.get(name, start);
+        if (value != null && value != UniqueTag.NOT_FOUND && !value.equals(org.mozilla.javascript.Context.getUndefinedValue())) {
+            return value;
         }
-        mExecutorService.submit(action);
+        value = mProperties.get(name);
+        if (value != null)
+            return value;
+        return UniqueTag.NOT_FOUND;
     }
 
-    public View findViewByStringId(View view, String id) {
-        return JsViewHelper.findViewByStringId(view, id);
-    }
+
 }
diff --git a/autojs/src/main/java/com/stardust/autojs/runtime/simple_action/SimpleActionAutomator.java b/autojs/src/main/java/com/stardust/autojs/runtime/simpleaction/SimpleActionAutomator.java
similarity index 93%
rename from autojs/src/main/java/com/stardust/autojs/runtime/simple_action/SimpleActionAutomator.java
rename to autojs/src/main/java/com/stardust/autojs/runtime/simpleaction/SimpleActionAutomator.java
index 18ac3901..dc9c49ba 100644
--- a/autojs/src/main/java/com/stardust/autojs/runtime/simple_action/SimpleActionAutomator.java
+++ b/autojs/src/main/java/com/stardust/autojs/runtime/simpleaction/SimpleActionAutomator.java
@@ -1,28 +1,22 @@
-package com.stardust.autojs.runtime.simple_action;
+package com.stardust.autojs.runtime.simpleaction;
 
 import android.accessibilityservice.AccessibilityService;
 import android.accessibilityservice.GestureDescription;
-import android.graphics.Path;
 import android.graphics.Rect;
 import android.os.Build;
-import android.os.Handler;
-import android.os.Looper;
 import android.support.annotation.RequiresApi;
 import android.util.Log;
-import android.view.ViewConfiguration;
-import android.view.accessibility.AccessibilityEvent;
 import android.view.accessibility.AccessibilityNodeInfo;
 
 import com.stardust.autojs.runtime.AbstractScriptRuntime;
 import com.stardust.autojs.runtime.AccessibilityBridge;
 import com.stardust.autojs.runtime.ScriptInterface;
 import com.stardust.autojs.runtime.api.AutomatorConfig;
-import com.stardust.automator.AccessibilityEventCommandHost;
 import com.stardust.automator.GlobalActionAutomator;
 import com.stardust.automator.UiObject;
-import com.stardust.automator.simple_action.SimpleAction;
 import com.stardust.automator.simple_action.ActionFactory;
 import com.stardust.automator.simple_action.ActionTarget;
+import com.stardust.automator.simple_action.SimpleAction;
 import com.stardust.util.DeveloperUtils;
 import com.stardust.util.ScreenMetrics;
 
@@ -173,21 +167,22 @@ public class SimpleActionAutomator {
     }
 
     @RequiresApi(api = Build.VERSION_CODES.N)
-    public boolean gestures(GestureDescription.StrokeDescription... strokes) {
+    public boolean gestures(Object strokes) {
         prepareForGesture();
-        return mGlobalActionAutomator.gestures(strokes);
+        return mGlobalActionAutomator.gestures((GestureDescription.StrokeDescription[]) strokes);
     }
 
+    //如果这里用GestureDescription.StrokeDescription[]为参数，安卓7.0以下会因为找不到这个类而报错
     @RequiresApi(api = Build.VERSION_CODES.N)
-    public void gesturesAsync(GestureDescription.StrokeDescription... strokes) {
+    public void gesturesAsync(Object strokes) {
         prepareForGesture();
-        mGlobalActionAutomator.gesturesAsync(strokes);
+        mGlobalActionAutomator.gesturesAsync((GestureDescription.StrokeDescription[]) strokes);
     }
 
     private void prepareForGesture() {
         ensureAccessibilityServiceEnabled();
+        mScriptRuntime.requiresApi(24);
         mGlobalActionAutomator.setService(mAccessibilityBridge.getService());
-
     }
 
     @ScriptInterface
diff --git a/autojs/src/main/java/com/stardust/autojs/script/JsBeautifier.java b/autojs/src/main/java/com/stardust/autojs/script/JsBeautifier.java
index 35cf25df..54f7051d 100644
--- a/autojs/src/main/java/com/stardust/autojs/script/JsBeautifier.java
+++ b/autojs/src/main/java/com/stardust/autojs/script/JsBeautifier.java
@@ -3,7 +3,6 @@ package com.stardust.autojs.script;
 import android.content.Context;
 import android.util.Log;
 
-import com.stardust.autojs.rhino_android.RhinoAndroidHelper;
 import com.stardust.pio.PFile;
 import com.stardust.pio.UncheckedIOException;
 
diff --git a/automator/src/main/java/com/stardust/automator/GlobalActionAutomator.java b/automator/src/main/java/com/stardust/automator/GlobalActionAutomator.java
index 910484a9..213070c6 100644
--- a/automator/src/main/java/com/stardust/automator/GlobalActionAutomator.java
+++ b/automator/src/main/java/com/stardust/automator/GlobalActionAutomator.java
@@ -2,7 +2,6 @@ package com.stardust.automator;
 
 import android.accessibilityservice.AccessibilityService;
 import android.accessibilityservice.GestureDescription;
-import android.content.Context;
 import android.graphics.Path;
 import android.os.Build;
 import android.os.Handler;