diff --git a/app/build.gradle b/app/build.gradle
index 2451864d..29cc33e8 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -7,9 +7,9 @@ android {
     buildToolsVersion "25.0.2"
     defaultConfig {
         applicationId "com.stardust.scriptdroid"
-        minSdkVersion 19
+        minSdkVersion 17
         targetSdkVersion 23
-        versionCode 142
+        versionCode 143
         versionName "2.0.13 Beta2"
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
         multiDexEnabled true
@@ -118,7 +118,7 @@ dependencies {
     compile 'com.yqritc:recyclerview-flexibledivider:1.4.0'
     compile 'com.ashokvarma.android:bottom-navigation-bar:2.0.1'
     // Tasker Plugin
-    compile group: 'com.twofortyfouram', name: 'android-plugin-client-sdk-for-locale', version: '[4.0.2, 5.0['
+    compile 'com.twofortyfouram:android-plugin-client-sdk-for-locale:[4.0.2, 5.0['
     compile 'com.android.volley:volley:1.0.0'
     compile 'com.flurry.android:analytics:7.0.0@aar'
     compile 'com.pushtorefresh.storio:sqlite:1.12.3'
@@ -134,4 +134,5 @@ dependencies {
     compile project(':automator')
     compile project(':common')
     compile project(':autojs')
+    compile files('libs/GDTUnionSDK.4.9.545.min.jar')
 }
\ No newline at end of file
diff --git a/app/libs/GDTUnionSDK.4.9.545.min.jar b/app/libs/GDTUnionSDK.4.9.545.min.jar
new file mode 100644
index 00000000..6fd58f48
Binary files /dev/null and b/app/libs/GDTUnionSDK.4.9.545.min.jar differ
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 7fd65ad3..c5eb4e22 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -9,10 +9,11 @@
     <uses-permission android:name="com.android.launcher.permission.UNINSTALL_SHORTCUT"/>
     <uses-permission android:name="android.permission.INTERNET"/>
     <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
-    <uses-permission android:name="android.permission.READ_LOGS"/>
-
     <uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW"/>
 
+    <!-- Ad SDK Permissions -->
+    <uses-permission android:name="android.permission.READ_PHONE_STATE"/>
+
 
     <application
         xmlns:tools="http://schemas.android.com/tools"
@@ -23,6 +24,18 @@
         android:supportsRtl="true"
         android:theme="@style/AppTheme"
         tools:replace="android:label, android:icon, android:allowBackup">
+
+        <activity
+            android:name=".ui.splash.SplashActivity_"
+            android:hardwareAccelerated="true"
+            android:label="@string/_app_name"
+            android:theme="@style/AppTheme.Splash">
+
+            <intent-filter>
+                <category android:name="android.intent.category.LAUNCHER"/>
+                <action android:name="android.intent.action.MAIN"/>
+            </intent-filter>
+        </activity>
         <activity
             android:name=".ui.main.MainActivity_"
             android:hardwareAccelerated="true"
@@ -30,10 +43,6 @@
             android:launchMode="singleTask"
             android:theme="@style/AppTheme.FullScreen">
 
-            <intent-filter>
-                <category android:name="android.intent.category.LAUNCHER"/>
-                <action android:name="android.intent.action.MAIN"/>
-            </intent-filter>
         </activity>
 
         <activity
@@ -231,6 +240,15 @@
                 <category android:name="android.intent.category.DEFAULT"/>
             </intent-filter>
         </activity>
+
+        <!-- 声明广告SDK所需要的组件 -->
+        <service
+            android:name="com.qq.e.comm.DownloadService"
+            android:exported="false"/>
+        <activity
+            android:name="com.qq.e.ads.ADActivity"
+            android:configChanges="keyboard|keyboardHidden|orientation|screenSize"/>
+
     </application>
 
 </manifest>
\ No newline at end of file
diff --git a/app/src/main/java/com/stardust/scriptdroid/Constants.java b/app/src/main/java/com/stardust/scriptdroid/Constants.java
new file mode 100644
index 00000000..37416f50
--- /dev/null
+++ b/app/src/main/java/com/stardust/scriptdroid/Constants.java
@@ -0,0 +1,10 @@
+package com.stardust.scriptdroid;
+
+/**
+ * Created by Stardust on 2017/7/7.
+ */
+
+public final class Constants {
+    public static final String APP_ID = "1105513627";
+    public static final String SPLASH_POS_ID = "3050728349211259";
+}
diff --git a/app/src/main/java/com/stardust/scriptdroid/Pref.java b/app/src/main/java/com/stardust/scriptdroid/Pref.java
index 7ac1de80..ec102dff 100644
--- a/app/src/main/java/com/stardust/scriptdroid/Pref.java
+++ b/app/src/main/java/com/stardust/scriptdroid/Pref.java
@@ -11,6 +11,8 @@ import com.stardust.scriptdroid.autojs.AutoJs;
 import org.mozilla.javascript.tools.debugger.Dim;
 import org.mozilla.javascript.tools.debugger.GuiCallback;
 
+import java.util.concurrent.TimeUnit;
+
 /**
  * Created by Stardust on 2017/1/31.
  */
@@ -19,6 +21,8 @@ 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 final String KEY_FIRST_SHOW_AD = "En, Today is 17.7.7, but, I'm still love you so....";
+    private static final String KEY_LAST_SHOW_AD_MILLIS = "But... it seems that...you will not come back any more...";
     private static SharedPreferences.OnSharedPreferenceChangeListener onSharedPreferenceChangeListener = new SharedPreferences.OnSharedPreferenceChangeListener() {
         @Override
         public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String key) {
@@ -129,4 +133,26 @@ public class Pref {
     public static boolean shouldShowAnnunciation() {
         return getDisposableBoolean(KEY_SHOULD_SHOW_ANNUNCIATION, true);
     }
+
+    public static boolean shouldShowAd() {
+        String adShowingMode = def().getString(getString(R.string.key_ad_showing_mode), "Default");
+        switch (adShowingMode) {
+            case "Default":
+                return true;
+            case "OncePerDay":
+                long lastShowMillis = def().getLong(KEY_LAST_SHOW_AD_MILLIS, 0);
+                if (System.currentTimeMillis() - lastShowMillis < TimeUnit.DAYS.toMillis(1)) {
+                    return false;
+                }
+                def().edit().putLong(KEY_LAST_SHOW_AD_MILLIS, System.currentTimeMillis()).apply();
+                return true;
+            case "Off":
+                return false;
+        }
+        return true;
+    }
+
+    public static boolean isFirstShowingAd() {
+        return getDisposableBoolean(KEY_FIRST_SHOW_AD, true);
+    }
 }
diff --git a/app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/FloatingWindowManger.java b/app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/FloatingWindowManger.java
deleted file mode 100644
index b791c937..00000000
--- a/app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/FloatingWindowManger.java
+++ /dev/null
@@ -1,90 +0,0 @@
-package com.stardust.scriptdroid.external.floatingwindow;
-
-import android.content.Context;
-import android.content.Intent;
-import android.net.Uri;
-import android.os.Build;
-import android.preference.PreferenceManager;
-import android.provider.Settings;
-import android.support.annotation.RequiresApi;
-import android.util.Log;
-import android.widget.Toast;
-
-import com.stardust.scriptdroid.App;
-import com.stardust.scriptdroid.R;
-import com.stardust.scriptdroid.external.floatingwindow.menu.HoverMenuService;
-import com.stardust.util.IntentUtil;
-
-/**
- * Created by Stardust on 2017/3/10.
- */
-
-public class FloatingWindowManger {
-
-    private static final String KEY_FLOATING_WINDOW_PERMISSION = "May we go back..I...miss..you..Eating..17.5.9";
-    private static final String TAG = "FloatingWindowManger";
-
-    public static void showHoverMenu() {
-        if (!HoverMenuService.isServiceRunning()) {
-            if (!hasFloatingWindowPermission(App.getApp())) {
-                Toast.makeText(App.getApp(), R.string.text_no_floating_window_permission, Toast.LENGTH_SHORT).show();
-                goToFloatingWindowPermissionSetting();
-            } else {
-                HoverMenuService.startService(App.getApp());
-            }
-        }
-    }
-
-    public static void goToFloatingWindowPermissionSetting() {
-        IntentUtil.goToAppDetailSettings(App.getApp());
-    }
-
-    @RequiresApi(api = Build.VERSION_CODES.M)
-    private static void goToOverlayPermissionSettings(Context context, String packageName) {
-        try {
-            App.getApp().startActivity(new Intent(Settings.ACTION_MANAGE_OVERLAY_PERMISSION,
-                    Uri.parse("package:" + context))
-                    .addFlags(Intent.FLAG_ACTIVITY_NEW_TASK));
-        } catch (Exception e) {
-            IntentUtil.goToAppDetailSettings(App.getApp());
-        }
-    }
-
-    public static void checkPermission() {
-        final OverlayPermissionChecker checker = new OverlayPermissionChecker(App.getApp());
-        checker.setCallback(new OverlayPermissionChecker.Callback() {
-            @Override
-            public void onCheckResult(boolean granted) {
-                checker.setCallback(null);
-                Log.d(TAG, "onCheckResult：" + granted);
-                setHasFloatingWindowPermission(App.getApp(), granted);
-            }
-        });
-        checker.check(1500);
-    }
-
-    public static boolean hasFloatingWindowPermission(Context context) {
-        return hasOverlayPermission();
-    }
-
-    private static void setHasFloatingWindowPermission(Context context, boolean has) {
-        PreferenceManager.getDefaultSharedPreferences(context).edit().putBoolean(KEY_FLOATING_WINDOW_PERMISSION, has).apply();
-    }
-
-    private static boolean hasOverlayPermission() {
-        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
-            return Settings.canDrawOverlays(App.getApp());
-        }
-        return true;
-    }
-
-    public static boolean isHoverMenuShowing() {
-        return HoverMenuService.isServiceRunning();
-    }
-
-
-    public static void hideHoverMenu() {
-        if (HoverMenuService.isServiceRunning())
-            App.getApp().stopService(new Intent(App.getApp(), HoverMenuService.class));
-    }
-}
diff --git a/app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/HoverMenuManger.java b/app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/HoverMenuManger.java
new file mode 100644
index 00000000..6d1bcf54
--- /dev/null
+++ b/app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/HoverMenuManger.java
@@ -0,0 +1,48 @@
+package com.stardust.scriptdroid.external.floatingwindow;
+
+import android.content.Context;
+import android.content.Intent;
+import android.net.Uri;
+import android.os.Build;
+import android.preference.PreferenceManager;
+import android.provider.Settings;
+import android.support.annotation.RequiresApi;
+import android.util.Log;
+import android.widget.Toast;
+
+import com.stardust.scriptdroid.App;
+import com.stardust.scriptdroid.R;
+import com.stardust.scriptdroid.external.floatingwindow.menu.HoverMenuService;
+import com.stardust.util.IntentUtil;
+
+import ezy.assist.compat.SettingsCompat;
+
+/**
+ * Created by Stardust on 2017/3/10.
+ */
+
+public class HoverMenuManger {
+
+    private static final String KEY_FLOATING_WINDOW_PERMISSION = "May we go back..I...miss..you..Eating..17.5.9";
+    private static final String TAG = "HoverMenuManger";
+
+    public static void showHoverMenu() {
+        if (!HoverMenuService.isServiceRunning()) {
+            if (!SettingsCompat.canDrawOverlays(App.getApp())) {
+                Toast.makeText(App.getApp(), R.string.text_no_floating_window_permission, Toast.LENGTH_SHORT).show();
+                SettingsCompat.manageDrawOverlays(App.getApp());
+            } else {
+                HoverMenuService.startService(App.getApp());
+            }
+        }
+    }
+
+    public static boolean isHoverMenuShowing() {
+        return HoverMenuService.isServiceRunning();
+    }
+
+
+    public static void hideHoverMenu() {
+        App.getApp().stopService(new Intent(App.getApp(), HoverMenuService.class));
+    }
+}
diff --git a/app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/OverlayPermissionChecker.java b/app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/OverlayPermissionChecker.java
deleted file mode 100644
index 39c149b0..00000000
--- a/app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/OverlayPermissionChecker.java
+++ /dev/null
@@ -1,118 +0,0 @@
-package com.stardust.scriptdroid.external.floatingwindow;
-
-import android.content.Context;
-import android.content.Intent;
-import android.graphics.Canvas;
-import android.graphics.Color;
-import android.graphics.PixelFormat;
-import android.os.Handler;
-import android.view.Gravity;
-import android.view.View;
-import android.view.WindowManager;
-
-import com.stardust.enhancedfloaty.FloatyService;
-import com.stardust.enhancedfloaty.FloatyWindow;
-
-/**
- * Created by Stardust on 2017/5/9.
- */
-
-public class OverlayPermissionChecker {
-
-    public interface Callback {
-        void onCheckResult(boolean granted);
-    }
-
-    private OnePixelWindow mOnePixelWindow = new OnePixelWindow();
-    private Callback mCallback;
-    private Context mContext;
-    private Handler mHandler;
-    private Boolean mCheckResult = null;
-
-    public OverlayPermissionChecker(Context context) {
-        mContext = context;
-        mHandler = new Handler(context.getMainLooper());
-    }
-
-    public void check() {
-        mCheckResult = null;
-        try {
-            FloatyService.addWindow(mOnePixelWindow);
-            mContext.startService(new Intent(mContext, FloatyService.class));
-        } catch (WindowManager.BadTokenException e) {
-            onCheckResult(false);
-        }
-    }
-
-    public void check(int timeOut) {
-        check();
-        mHandler.postDelayed(new Runnable() {
-            @Override
-            public void run() {
-                if (mCheckResult == null) {
-                    onCheckResult(false);
-                }
-            }
-        }, timeOut);
-    }
-
-    public void setCallback(Callback callback) {
-        mCallback = callback;
-    }
-
-    private void onCheckResult(boolean b) {
-        mCheckResult = b;
-        if (mCallback != null) {
-            mCallback.onCheckResult(b);
-        }
-    }
-
-
-    private class OnePixelWindow implements FloatyWindow {
-
-        private View mOnePixelView;
-        private WindowManager mWindowManager;
-
-        @Override
-        public void onCreate(FloatyService floatyService, WindowManager windowManager) {
-            mWindowManager = windowManager;
-            mOnePixelView = new View(floatyService) {
-                @Override
-                protected void onDraw(Canvas canvas) {
-                    super.onDraw(canvas);
-                    notifyWindowVisible();
-                }
-
-                @Override
-                protected void onWindowVisibilityChanged(int visibility) {
-                    super.onWindowVisibilityChanged(visibility);
-                }
-            };
-            mOnePixelView.setWillNotDraw(false);
-            mOnePixelView.setBackgroundColor(Color.RED);
-            WindowManager.LayoutParams params = new WindowManager.LayoutParams(10, 10,
-                    WindowManager.LayoutParams.TYPE_SYSTEM_ALERT,
-                    WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE | WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS | WindowManager.LayoutParams.FLAG_NOT_TOUCHABLE,
-                    PixelFormat.TRANSLUCENT);
-            params.gravity = Gravity.TOP | Gravity.START;
-            windowManager.addView(mOnePixelView, params);
-        }
-
-        private void notifyWindowVisible() {
-            onCheckResult(true);
-            //close();
-        }
-
-        @Override
-        public void onServiceDestroy(FloatyService floatyService) {
-            close();
-        }
-
-        @Override
-        public void close() {
-            mWindowManager.removeView(mOnePixelView);
-            FloatyService.removeWindow(this);
-        }
-    }
-
-}
diff --git a/app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/HoverMenuService.java b/app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/HoverMenuService.java
index 213e1a60..aa265fcb 100644
--- a/app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/HoverMenuService.java
+++ b/app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/HoverMenuService.java
@@ -17,7 +17,6 @@ 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.floatingwindow.FloatingWindowManger;
 import com.stardust.scriptdroid.external.floatingwindow.menu.layout_inspector.NodeInfo;
 import com.stardust.scriptdroid.external.floatingwindow.menu.view.FloatingLayoutBoundsView;
 import com.stardust.scriptdroid.external.floatingwindow.menu.view.FloatingLayoutHierarchyView;
@@ -29,6 +28,7 @@ import com.stardust.util.MessageIntent;
 import org.greenrobot.eventbus.EventBus;
 import org.greenrobot.eventbus.Subscribe;
 
+import ezy.assist.compat.SettingsCompat;
 import io.mattcarroll.hover.HoverMenu;
 import io.mattcarroll.hover.defaulthovermenu.window.WindowViewController;
 
@@ -129,7 +129,7 @@ public class HoverMenuService extends Service {
         } catch (Exception e) {
             e.printStackTrace();
             Toast.makeText(this, R.string.text_no_floating_window_permission, Toast.LENGTH_SHORT).show();
-            FloatingWindowManger.goToFloatingWindowPermissionSetting();
+            SettingsCompat.manageDrawOverlays(this);
         }
     }
 
diff --git a/app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/content/MainMenuNavigatorContent.java b/app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/content/MainMenuNavigatorContent.java
index a74c8373..f688682d 100644
--- a/app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/content/MainMenuNavigatorContent.java
+++ b/app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/content/MainMenuNavigatorContent.java
@@ -13,6 +13,7 @@ import com.stardust.scriptdroid.R;
 import com.stardust.scriptdroid.autojs.AutoJs;
 import com.stardust.scriptdroid.external.floatingwindow.menu.HoverMenuService;
 import com.stardust.scriptdroid.external.floatingwindow.menu.layout_inspector.LayoutInspector;
+import com.stardust.scriptdroid.tool.AccessibilityServiceTool;
 import com.stardust.scriptdroid.ui.main.MainActivity_;
 import com.stardust.util.ClipboardUtil;
 import com.stardust.util.MessageEvent;
@@ -87,6 +88,12 @@ public class MainMenuNavigatorContent implements NavigatorContent {
         HoverMenuService.postIntent(new Intent(HoverMenuService.ACTION_COLLAPSE_MENU));
     }
 
+    @OnClick(R.id.open_accessibility_settings)
+    void openAccessibilitySettings() {
+        AccessibilityServiceTool.enableAccessibilityService();
+        HoverMenuService.postIntent(new Intent(HoverMenuService.ACTION_COLLAPSE_MENU));
+    }
+
     @NonNull
     @Override
     public View getView() {
diff --git a/app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/content/ScriptListNavigatorContent.java b/app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/content/ScriptListNavigatorContent.java
index a8f8f049..618d3ebf 100644
--- a/app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/content/ScriptListNavigatorContent.java
+++ b/app/src/main/java/com/stardust/scriptdroid/external/floatingwindow/menu/content/ScriptListNavigatorContent.java
@@ -7,6 +7,7 @@ import android.view.ContextThemeWrapper;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
+import android.view.WindowManager;
 import android.workground.WrapContentLinearLayoutManager;
 
 import com.stardust.scriptdroid.R;
@@ -14,6 +15,7 @@ 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;
+import com.stardust.scriptdroid.ui.common.ScriptLoopDialog;
 import com.stardust.scriptdroid.ui.edit.EditActivity;
 import com.stardust.scriptdroid.ui.main.script_list.ScriptAndFolderListRecyclerView;
 import com.stardust.scriptdroid.ui.main.script_list.ScriptListWithProgressBarView;
@@ -88,18 +90,33 @@ public class ScriptListNavigatorContent implements NavigatorContent {
 
     private class FileViewHolder extends DirectoryViewHolder {
 
-        FileViewHolder(View itemView) {
+        FileViewHolder(final View itemView) {
             super(itemView);
             itemView.findViewById(R.id.edit).setOnClickListener(new View.OnClickListener() {
                 @Override
                 public void onClick(View v) {
-                    int position = mFloatingScriptFileListView.getChildViewHolder((View) v.getParent()).getAdapterPosition();
-                    ScriptFile file = mFloatingScriptFileListView.getAdapter().getScriptFileAt(position);
-                    EditActivity.editFile(v.getContext(), file);
+                    EditActivity.editFile(v.getContext(), getScriptFile());
                     HoverMenuService.postIntent(new Intent(HoverMenuService.ACTION_COLLAPSE_MENU));
                 }
             });
+            itemView.setOnLongClickListener(new View.OnLongClickListener() {
+                @Override
+                public boolean onLongClick(View v) {
+                    new ScriptLoopDialog(v.getContext(), getScriptFile())
+                            .windowType(WindowManager.LayoutParams.TYPE_PHONE)
+                            .show();
+                    HoverMenuService.postIntent(new Intent(HoverMenuService.ACTION_COLLAPSE_MENU));
+                    return true;
+                }
+            });
+        }
+
+        private ScriptFile getScriptFile() {
+            return mFloatingScriptFileListView.getAdapter().getScriptFileAt(getAdapterPosition());
 
         }
+
     }
+
+
 }
\ No newline at end of file
diff --git a/app/src/main/java/com/stardust/scriptdroid/script/Scripts.java b/app/src/main/java/com/stardust/scriptdroid/script/Scripts.java
index c1b19e14..7f2a2173 100644
--- a/app/src/main/java/com/stardust/scriptdroid/script/Scripts.java
+++ b/app/src/main/java/com/stardust/scriptdroid/script/Scripts.java
@@ -111,4 +111,12 @@ public class Scripts {
         return AutoJs.getInstance().getScriptEngineService().execute(source, BROADCAST_SENDER_SCRIPT_EXECUTION_LISTENER,
                 new ExecutionConfig().requirePath(StorageScriptProvider.DEFAULT_DIRECTORY_PATH));
     }
+
+    public static ScriptExecution runRepeatedly(ScriptFile scriptFile, int loopTimes, long delay, long interval) {
+        ScriptSource source = new FileScriptSource(scriptFile);
+        String directoryPath = scriptFile.getParent();
+        return AutoJs.getInstance().getScriptEngineService().execute(source, new ExecutionConfig()
+                .requirePath(directoryPath, StorageScriptProvider.DEFAULT_DIRECTORY_PATH)
+                .loop(delay, loopTimes, interval));
+    }
 }
diff --git a/app/src/main/java/com/stardust/scriptdroid/sublime/SublimePluginClient.java b/app/src/main/java/com/stardust/scriptdroid/sublime/SublimePluginClient.java
index a24768bd..1a6a28e8 100644
--- a/app/src/main/java/com/stardust/scriptdroid/sublime/SublimePluginClient.java
+++ b/app/src/main/java/com/stardust/scriptdroid/sublime/SublimePluginClient.java
@@ -76,7 +76,7 @@ public class SublimePluginClient {
     private void tryClose() {
         try {
             close();
-        } catch (IOException e) {
+        } catch (Exception e) {
             e.printStackTrace();
         }
     }
diff --git a/app/src/main/java/com/stardust/scriptdroid/sublime/SublimeResponseHandler.java b/app/src/main/java/com/stardust/scriptdroid/sublime/SublimeResponseHandler.java
index 7179aaed..6d514df2 100644
--- a/app/src/main/java/com/stardust/scriptdroid/sublime/SublimeResponseHandler.java
+++ b/app/src/main/java/com/stardust/scriptdroid/sublime/SublimeResponseHandler.java
@@ -9,8 +9,11 @@ import com.google.gson.JsonObject;
 import com.stardust.autojs.execution.ScriptExecution;
 import com.stardust.autojs.script.StringScriptSource;
 import com.stardust.pio.PFile;
+import com.stardust.scriptdroid.App;
+import com.stardust.scriptdroid.R;
 import com.stardust.scriptdroid.autojs.AutoJs;
 import com.stardust.scriptdroid.script.Scripts;
+import com.stardust.scriptdroid.script.StorageScriptProvider;
 
 /**
  * Created by Stardust on 2017/5/11.
@@ -39,6 +42,15 @@ public class SublimeResponseHandler implements Handler {
                             return true;
                         }
                     })
+                    .handler("save", new Handler() {
+                        @Override
+                        public boolean handle(JsonObject data) {
+                            String script = data.get("script").getAsString();
+                            String name = getName(data);
+                            saveScript(name, script);
+                            return false;
+                        }
+                    })
                     .handler("rerun", new Handler() {
 
                         @Override
@@ -91,4 +103,18 @@ public class SublimeResponseHandler implements Handler {
         }
         return element.getAsString();
     }
+
+    private void saveScript(String name, String script) {
+        if (TextUtils.isEmpty(name)) {
+            name = "untitled";
+        }
+        name = PFile.getNameWithoutExtension(name);
+        if (!name.endsWith(".js")) {
+            name = "<remote>" + name + ".js";
+        } else {
+            name = "<remote>" + name;
+        }
+        PFile.write(StorageScriptProvider.DEFAULT_DIRECTORY_PATH + name, script);
+        App.getApp().getUiHandler().toast(R.string.text_script_save_successfully);
+    }
 }
diff --git a/app/src/main/java/com/stardust/scriptdroid/ui/common/ScriptLoopDialog.java b/app/src/main/java/com/stardust/scriptdroid/ui/common/ScriptLoopDialog.java
new file mode 100644
index 00000000..191c41b9
--- /dev/null
+++ b/app/src/main/java/com/stardust/scriptdroid/ui/common/ScriptLoopDialog.java
@@ -0,0 +1,79 @@
+package com.stardust.scriptdroid.ui.common;
+
+import android.content.Context;
+import android.support.annotation.NonNull;
+import android.support.design.widget.TextInputEditText;
+import android.view.View;
+import android.view.Window;
+import android.widget.Toast;
+
+import com.afollestad.materialdialogs.DialogAction;
+import com.afollestad.materialdialogs.MaterialDialog;
+import com.stardust.scriptdroid.App;
+import com.stardust.scriptdroid.R;
+import com.stardust.scriptdroid.script.ScriptFile;
+import com.stardust.scriptdroid.script.Scripts;
+
+import butterknife.BindView;
+import butterknife.ButterKnife;
+
+/**
+ * Created by Stardust on 2017/7/8.
+ */
+
+public class ScriptLoopDialog {
+
+    private ScriptFile mScriptFile;
+    private MaterialDialog mDialog;
+
+    @BindView(R.id.loop_times)
+    TextInputEditText mLoopTimes;
+
+    @BindView(R.id.loop_interval)
+    TextInputEditText mLoopInterval;
+
+    @BindView(R.id.loop_delay)
+    TextInputEditText mLoopDelay;
+
+
+    public ScriptLoopDialog(Context context, ScriptFile file) {
+        mScriptFile = file;
+        View view = View.inflate(context, R.layout.dialog_script_loop, null);
+        mDialog = new MaterialDialog.Builder(context)
+                .title(R.string.text_run_repeatedly)
+                .customView(view, true)
+                .positiveText(R.string.ok)
+                .onPositive(new MaterialDialog.SingleButtonCallback() {
+                    @Override
+                    public void onClick(@NonNull MaterialDialog dialog, @NonNull DialogAction which) {
+                        startScriptRunningLoop();
+                    }
+                })
+                .build();
+        ButterKnife.bind(this, view);
+    }
+
+    private void startScriptRunningLoop() {
+        try {
+            int loopTimes = Integer.parseInt(mLoopTimes.getText().toString());
+            float loopInterval = Float.parseFloat(mLoopInterval.getText().toString());
+            float loopDelay = Float.parseFloat(mLoopDelay.getText().toString());
+            Scripts.runRepeatedly(mScriptFile, loopTimes, (long) (1000L * loopDelay), (long) (loopInterval * 1000L));
+        } catch (NumberFormatException e) {
+            App.getApp().getUiHandler().toast(R.string.text_number_format_error);
+        }
+    }
+
+    public ScriptLoopDialog windowType(int windowType) {
+        Window window = mDialog.getWindow();
+        if (window != null) {
+            window.setType(windowType);
+        }
+        return this;
+    }
+
+    public void show() {
+        mDialog.show();
+    }
+
+}
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 221619cc..a627887f 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
@@ -34,7 +34,7 @@ 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.floatingwindow.FloatingWindowManger;
+import com.stardust.scriptdroid.external.floatingwindow.HoverMenuManger;
 import com.stardust.scriptdroid.script.ScriptFile;
 import com.stardust.scriptdroid.script.StorageScriptProvider;
 import com.stardust.scriptdroid.script.sample.Sample;
@@ -46,7 +46,6 @@ import com.stardust.scriptdroid.ui.BaseActivity;
 import com.stardust.scriptdroid.ui.main.sample_list.SampleScriptListFragment;
 import com.stardust.scriptdroid.ui.main.script_list.MyScriptListFragment;
 import com.stardust.scriptdroid.ui.main.script_list.ScriptFileChooserDialogBuilder;
-import com.stardust.scriptdroid.ui.main.task.TaskManagerFragment;
 import com.stardust.scriptdroid.ui.settings.SettingsActivity_;
 import com.stardust.scriptdroid.ui.update.VersionGuard;
 import com.stardust.theme.dialog.ThemeColorMaterialDialogBuilder;
@@ -275,7 +274,7 @@ public class MainActivity extends BaseActivity implements OnActivityResultDelega
 
     @Click(R.id.exit)
     public void exitCompletely() {
-        FloatingWindowManger.hideHoverMenu();
+        HoverMenuManger.hideHoverMenu();
         stopService(new Intent(this, FloatyService.class));
         AutoJs.getInstance().getScriptEngineService().stopAll();
         finish();
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 fcb5599e..967091e4 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
@@ -15,7 +15,7 @@ import com.stardust.scriptdroid.App;
 import com.stardust.scriptdroid.Pref;
 import com.stardust.scriptdroid.R;
 import com.stardust.scriptdroid.autojs.AutoJs;
-import com.stardust.scriptdroid.external.floatingwindow.FloatingWindowManger;
+import com.stardust.scriptdroid.external.floatingwindow.HoverMenuManger;
 import com.stardust.scriptdroid.external.floatingwindow.menu.HoverMenuService;
 import com.stardust.view.accessibility.AccessibilityService;
 import com.stardust.scriptdroid.sublime.SublimePluginClient;
@@ -50,7 +50,7 @@ public class SideMenuFragment extends android.support.v4.app.Fragment {
         activity.getSupportFragmentManager().beginTransaction().replace(viewId, fragment).commit();
     }
 
-    @ViewById(R.id.sw_auto_operate_service)
+    @ViewById(R.id.sw_accessibility_service)
     SwitchCompat mAccessibilityServiceSwitch;
     @ViewById(R.id.sw_floating_window)
     SwitchCompat mFloatingWindowSwitch;
@@ -89,7 +89,7 @@ public class SideMenuFragment extends android.support.v4.app.Fragment {
                 });
             }
         }, 450);
-        mFloatingWindowSwitch.setChecked(FloatingWindowManger.isHoverMenuShowing());
+        mFloatingWindowSwitch.setChecked(HoverMenuManger.isHoverMenuShowing());
     }
 
 
@@ -108,7 +108,7 @@ public class SideMenuFragment extends android.support.v4.app.Fragment {
         mAccessibilityServiceSwitch.toggle();
     }
 
-    @CheckedChange(R.id.sw_auto_operate_service)
+    @CheckedChange(R.id.sw_accessibility_service)
     void setAutoOperateServiceEnable(CompoundButton button, boolean enable) {
         boolean isAccessibilityServiceEnabled = AccessibilityService.isEnabled(App.getApp());
         if (enable && !isAccessibilityServiceEnabled) {
@@ -122,10 +122,10 @@ public class SideMenuFragment extends android.support.v4.app.Fragment {
 
     @CheckedChange(R.id.sw_floating_window)
     void setFloatingWindowEnable(CompoundButton button, boolean enable) {
-        if (enable && !FloatingWindowManger.isHoverMenuShowing()) {
-            FloatingWindowManger.showHoverMenu();
-        } else if (!enable && FloatingWindowManger.isHoverMenuShowing()) {
-            FloatingWindowManger.hideHoverMenu();
+        if (enable && !HoverMenuManger.isHoverMenuShowing()) {
+            HoverMenuManger.showHoverMenu();
+        } else if (!enable && HoverMenuManger.isHoverMenuShowing()) {
+            HoverMenuManger.hideHoverMenu();
         }
     }
 
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 f2e2eddf..aef226f0 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
@@ -20,6 +20,7 @@ import com.stardust.pio.PFile;
 import com.stardust.scriptdroid.R;
 import com.stardust.scriptdroid.script.Scripts;
 import com.stardust.scriptdroid.script.StorageScriptProvider;
+import com.stardust.scriptdroid.ui.common.ScriptLoopDialog;
 import com.stardust.scriptdroid.ui.edit.EditActivity;
 import com.stardust.theme.dialog.ThemeColorMaterialDialogBuilder;
 import com.stardust.util.UnderuseExecutors;
@@ -106,6 +107,7 @@ public class MyScriptListFragment extends Fragment {
 
     private void initDialogs() {
         mScriptFileOperationDialog = new OperationDialogBuilder(getContext())
+                .item(R.id.loop, R.drawable.ic_loop_white_24dp, R.string.text_run_repeatedly)
                 .item(R.id.rename, R.drawable.ic_ali_rename, R.string.text_rename)
                 .item(R.id.open_by_other_apps, R.drawable.ic_ali_open, R.string.text_open_by_other_apps)
                 .item(R.id.create_shortcut, R.drawable.ic_ali_shortcut, R.string.text_send_shortcut)
@@ -228,6 +230,14 @@ public class MyScriptListFragment extends Fragment {
         });
     }
 
+    @Optional
+    @OnClick(R.id.loop)
+    void runScriptRepeatedly() {
+        dismissDialogs();
+        new ScriptLoopDialog(getActivity(), mSelectedScriptFile)
+                .show();
+    }
+
     @Optional
     @OnClick(R.id.rename)
     void renameScriptFile() {
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 777668ca..bd86ad45 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
@@ -15,6 +15,8 @@ import com.stardust.scriptdroid.tool.UpdateChecker;
 import com.stardust.scriptdroid.ui.BaseActivity;
 import com.stardust.scriptdroid.ui.error.IssueReporterActivity;
 import com.stardust.scriptdroid.ui.main.MainActivity;
+import com.stardust.scriptdroid.ui.splash.SplashActivity;
+import com.stardust.scriptdroid.ui.splash.SplashActivity_;
 import com.stardust.scriptdroid.ui.update.UpdateCheckDialog;
 import com.stardust.util.IntentUtil;
 import com.stardust.util.MapEntries;
@@ -114,6 +116,15 @@ public class SettingsActivity extends BaseActivity {
                             Toast.makeText(getActivity(), R.string.text_already_reset, Toast.LENGTH_SHORT).show();
                         }
                     })
+                    .entry(getString(R.string.show_ad), new Runnable() {
+                        @Override
+                        public void run() {
+                            SplashActivity_.intent(getActivity())
+                                    .extra(SplashActivity.NOT_START_MAIN_ACTIVITY, true)
+                                    .extra(SplashActivity.FORCE_SHOW_AD, true)
+                                    .start();
+                        }
+                    })
                     .entry(getString(R.string.text_check_update), new Runnable() {
                         @Override
                         public void run() {
diff --git a/app/src/main/java/com/stardust/scriptdroid/ui/splash/SplashActivity.java b/app/src/main/java/com/stardust/scriptdroid/ui/splash/SplashActivity.java
new file mode 100644
index 00000000..2ebb6a1b
--- /dev/null
+++ b/app/src/main/java/com/stardust/scriptdroid/ui/splash/SplashActivity.java
@@ -0,0 +1,135 @@
+package com.stardust.scriptdroid.ui.splash;
+
+import android.Manifest;
+import android.os.Bundle;
+import android.support.annotation.NonNull;
+import android.support.annotation.Nullable;
+import android.util.Log;
+import android.view.View;
+import android.widget.FrameLayout;
+import android.widget.ImageView;
+import android.widget.TextView;
+import android.widget.Toast;
+
+import com.qq.e.ads.splash.SplashAD;
+import com.qq.e.ads.splash.SplashADListener;
+import com.stardust.scriptdroid.Constants;
+import com.stardust.scriptdroid.Pref;
+import com.stardust.scriptdroid.R;
+import com.stardust.scriptdroid.ui.BaseActivity;
+import com.stardust.scriptdroid.ui.main.MainActivity_;
+
+import org.androidannotations.annotations.AfterViews;
+import org.androidannotations.annotations.EActivity;
+import org.androidannotations.annotations.ViewById;
+
+import java.util.Locale;
+
+/**
+ * Created by Stardust on 2017/7/7.
+ */
+@EActivity(R.layout.activity_splash)
+public class SplashActivity extends BaseActivity {
+
+    public static final String NOT_START_MAIN_ACTIVITY = "Eating...I...really...love...you...";
+    public static final String FORCE_SHOW_AD = "I will be better but can you take just a glance at me...";
+
+    private static final String LOG_TAG = SplashActivity.class.getSimpleName();
+
+    @ViewById(R.id.logo)
+    ImageView mLogo;
+
+    @ViewById(R.id.skip_view)
+    TextView mSkipView;
+
+    @ViewById(R.id.ad_container)
+    View mAdContainer;
+
+    @ViewById(R.id.ad)
+    FrameLayout mAd;
+
+    private SplashAD mSplashAD;
+    private boolean mCanEnterNextActivity = false;
+    private boolean mNotStartMainActivity;
+
+    @Override
+    protected void onCreate(@Nullable Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        mNotStartMainActivity = getIntent().getBooleanExtra(NOT_START_MAIN_ACTIVITY, false);
+        boolean forceShowAd = getIntent().getBooleanExtra(FORCE_SHOW_AD, false);
+        if (!forceShowAd && !Pref.shouldShowAd()) {
+            enterNextActivity();
+            return;
+        }
+        checkPermission(Manifest.permission.READ_PHONE_STATE, Manifest.permission.WRITE_EXTERNAL_STORAGE);
+    }
+
+    @AfterViews
+    void setUpViews() {
+        fetchSplashAD();
+    }
+
+    void enterNextActivity() {
+        if (!mNotStartMainActivity)
+            MainActivity_.intent(this).start();
+        finish();
+    }
+
+    @Override
+    public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
+        super.onRequestPermissionsResult(requestCode, permissions, grantResults);
+
+    }
+
+    @Override
+    protected void onResume() {
+        super.onResume();
+        enterNextActivityIfNeeded();
+    }
+
+    @Override
+    protected void onPause() {
+        super.onPause();
+        mCanEnterNextActivity = false;
+    }
+
+    private void enterNextActivityIfNeeded() {
+        if (mCanEnterNextActivity) {
+            enterNextActivity();
+            return;
+        }
+        mCanEnterNextActivity = true;
+    }
+
+    private void fetchSplashAD() {
+        mSplashAD = new SplashAD(this, mAd, mSkipView, Constants.APP_ID, Constants.SPLASH_POS_ID, new SplashADListener() {
+            @Override
+            public void onADDismissed() {
+                Log.v(LOG_TAG, "onADDismissed");
+                enterNextActivityIfNeeded();
+            }
+
+            @Override
+            public void onNoAD(int errno) {
+                Log.e(LOG_TAG, "onNoAD: " + errno);
+                enterNextActivity();
+            }
+
+            @Override
+            public void onADPresent() {
+                Log.v(LOG_TAG, "onADPresent");
+                mSkipView.setVisibility(View.VISIBLE);
+            }
+
+            @Override
+            public void onADClicked() {
+                Log.v(LOG_TAG, "onADClicked");
+            }
+
+            @Override
+            public void onADTick(long l) {
+                mSkipView.setText(String.format(Locale.getDefault(), getString(R.string.format_skip), Math.round(l / 1000f)));
+            }
+        }, 0);
+    }
+}
diff --git a/app/src/main/res/drawable-hdpi/ic_loop_white_24dp.png b/app/src/main/res/drawable-hdpi/ic_loop_white_24dp.png
new file mode 100644
index 00000000..f0072e11
Binary files /dev/null and b/app/src/main/res/drawable-hdpi/ic_loop_white_24dp.png differ
diff --git a/app/src/main/res/drawable-mdpi/ic_loop_white_24dp.png b/app/src/main/res/drawable-mdpi/ic_loop_white_24dp.png
new file mode 100644
index 00000000..92cf0a71
Binary files /dev/null and b/app/src/main/res/drawable-mdpi/ic_loop_white_24dp.png differ
diff --git a/app/src/main/res/drawable-xhdpi/ic_loop_white_24dp.png b/app/src/main/res/drawable-xhdpi/ic_loop_white_24dp.png
new file mode 100644
index 00000000..7a7a771e
Binary files /dev/null and b/app/src/main/res/drawable-xhdpi/ic_loop_white_24dp.png differ
diff --git a/app/src/main/res/drawable-xxhdpi/ic_loop_white_24dp.png b/app/src/main/res/drawable-xxhdpi/ic_loop_white_24dp.png
new file mode 100644
index 00000000..be061bfe
Binary files /dev/null and b/app/src/main/res/drawable-xxhdpi/ic_loop_white_24dp.png differ
diff --git a/app/src/main/res/drawable-xxxhdpi/ic_loop_white_24dp.png b/app/src/main/res/drawable-xxxhdpi/ic_loop_white_24dp.png
new file mode 100644
index 00000000..f8b12771
Binary files /dev/null and b/app/src/main/res/drawable-xxxhdpi/ic_loop_white_24dp.png differ
diff --git a/app/src/main/res/drawable/autojs.png b/app/src/main/res/drawable/autojs.png
new file mode 100644
index 00000000..ec66e65e
Binary files /dev/null and b/app/src/main/res/drawable/autojs.png differ
diff --git a/app/src/main/res/drawable/skip_circle_bg.xml b/app/src/main/res/drawable/skip_circle_bg.xml
new file mode 100644
index 00000000..57e57d7d
--- /dev/null
+++ b/app/src/main/res/drawable/skip_circle_bg.xml
@@ -0,0 +1,35 @@
+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:state_pressed="true">
+        <shape xmlns:android="http://schemas.android.com/apk/res/android"
+               android:shape="rectangle">
+
+            <solid android:color="#80000000"/>
+
+            <padding
+                android:bottom="3dp"
+                android:left="12dp"
+                android:right="12dp"
+                android:top="3dp"/>
+
+            <corners android:radius="16dp"/>
+
+        </shape>
+    </item>
+    <item>
+        <shape xmlns:android="http://schemas.android.com/apk/res/android"
+               android:shape="rectangle">
+
+            <solid android:color="#40000000"/>
+
+            <padding
+                android:bottom="3dp"
+                android:left="12dp"
+                android:right="12dp"
+                android:top="3dp"/>
+
+            <corners android:radius="16dp"/>
+
+        </shape>
+    </item>
+</selector>
diff --git a/app/src/main/res/layout/activity_splash.xml b/app/src/main/res/layout/activity_splash.xml
new file mode 100644
index 00000000..abd54e05
--- /dev/null
+++ b/app/src/main/res/layout/activity_splash.xml
@@ -0,0 +1,67 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+              xmlns:tools="http://schemas.android.com/tools"
+              android:layout_width="match_parent"
+              android:layout_height="match_parent"
+              android:background="@android:color/white"
+              android:orientation="vertical">
+
+
+    <RelativeLayout
+        android:id="@+id/ad_container"
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:layout_weight="1">
+
+
+        <FrameLayout
+            android:id="@+id/ad"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:animateLayoutChanges="true"/>
+
+        <TextView
+            android:id="@+id/skip_view"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_alignParentRight="true"
+            android:layout_alignParentTop="true"
+            android:layout_marginRight="16dp"
+            android:layout_marginTop="20dp"
+            android:background="@drawable/skip_circle_bg"
+            android:gravity="center"
+            android:textColor="#ddffffff"
+            android:textSize="14sp"
+            android:visibility="invisible"
+            tools:text="跳过 4"
+            tools:visibility="visible"/>
+
+    </RelativeLayout>
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="128dp"
+        android:gravity="center"
+        android:orientation="horizontal"
+        android:padding="16dp">
+
+        <ImageView
+            android:id="@+id/logo"
+            android:layout_width="72dp"
+            android:layout_height="72dp"
+            android:layout_gravity="center"
+            android:src="@drawable/ic_android_eat_js">
+
+        </ImageView>
+
+        <ImageView
+            android:layout_width="100dp"
+            android:layout_height="32dp"
+            android:layout_gravity="center"
+            android:layout_marginLeft="-4dp"
+            android:src="@drawable/autojs">
+
+        </ImageView>
+    </LinearLayout>
+
+</LinearLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/dialog_directory_operations.xml b/app/src/main/res/layout/dialog_directory_operations.xml
deleted file mode 100644
index 7b847e1d..00000000
--- a/app/src/main/res/layout/dialog_directory_operations.xml
+++ /dev/null
@@ -1,60 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
-              android:layout_width="match_parent"
-              android:layout_height="match_parent"
-              android:paddingTop="8dp"
-              android:paddingBottom="8dp"
-              android:orientation="vertical">
-
-    <LinearLayout
-        android:id="@+id/rename"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:background="?selectableItemBackground"
-        android:gravity="center_vertical"
-        android:orientation="horizontal"
-        android:paddingBottom="16dp"
-        android:paddingLeft="24dp"
-        android:paddingTop="16dp">
-
-        <com.stardust.theme.widget.ThemeColorImageViewCompat
-            android:layout_width="20dp"
-            android:layout_height="20dp"
-            android:src="@drawable/ic_ali_rename"/>
-
-        <TextView
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:layout_marginLeft="16dp"
-            android:gravity="center_vertical"
-            android:text="@string/text_rename"
-            android:textColor="@android:color/primary_text_light"
-            android:textSize="16sp"/>
-    </LinearLayout>
-
-    <LinearLayout
-        android:id="@+id/delete"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:background="?selectableItemBackground"
-        android:gravity="center_vertical"
-        android:orientation="horizontal"
-        android:paddingBottom="16dp"
-        android:paddingLeft="24dp"
-        android:paddingTop="16dp">
-
-        <com.stardust.theme.widget.ThemeColorImageViewCompat
-            android:layout_width="24dp"
-            android:layout_height="24dp"
-            android:src="@drawable/ic_ali_delete"/>
-
-        <TextView
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:layout_marginLeft="16dp"
-            android:gravity="center_vertical"
-            android:text="@string/text_delete"
-            android:textColor="@android:color/primary_text_light"
-            android:textSize="16sp"/>
-    </LinearLayout>
-</LinearLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/dialog_script_file_operations.xml b/app/src/main/res/layout/dialog_script_file_operations.xml
deleted file mode 100644
index 8dd7d651..00000000
--- a/app/src/main/res/layout/dialog_script_file_operations.xml
+++ /dev/null
@@ -1,112 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
-              android:layout_width="match_parent"
-              android:layout_height="match_parent"
-              android:paddingTop="8dp"
-              android:paddingBottom="8dp"
-              android:orientation="vertical">
-
-    <LinearLayout
-        android:id="@+id/rename"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:background="?selectableItemBackground"
-        android:gravity="center_vertical"
-        android:orientation="horizontal"
-        android:paddingBottom="16dp"
-        android:paddingLeft="24dp"
-        android:paddingTop="16dp">
-
-        <com.stardust.theme.widget.ThemeColorImageViewCompat
-            android:layout_width="20dp"
-            android:layout_height="20dp"
-            android:src="@drawable/ic_ali_rename"/>
-
-        <TextView
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:layout_marginLeft="16dp"
-            android:gravity="center_vertical"
-            android:text="@string/text_rename"
-            android:textColor="@android:color/primary_text_light"
-            android:textSize="16sp"/>
-    </LinearLayout>
-
-    <LinearLayout
-        android:id="@+id/open_by_other_apps"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:background="?selectableItemBackground"
-        android:gravity="center_vertical"
-        android:orientation="horizontal"
-        android:paddingBottom="16dp"
-        android:paddingLeft="24dp"
-        android:paddingTop="16dp">
-
-        <com.stardust.theme.widget.ThemeColorImageViewCompat
-            android:layout_width="20dp"
-            android:layout_height="20dp"
-            android:src="@drawable/ic_ali_open"/>
-
-        <TextView
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:layout_marginLeft="16dp"
-            android:gravity="center_vertical"
-            android:text="@string/text_open_by_other_apps"
-            android:textColor="@android:color/primary_text_light"
-            android:textSize="16sp"/>
-    </LinearLayout>
-
-    <LinearLayout
-        android:id="@+id/create_shortcut"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:background="?selectableItemBackground"
-        android:gravity="center_vertical"
-        android:orientation="horizontal"
-        android:paddingBottom="16dp"
-        android:paddingLeft="24dp"
-        android:paddingTop="16dp">
-
-        <com.stardust.theme.widget.ThemeColorImageViewCompat
-            android:layout_width="20dp"
-            android:layout_height="20dp"
-            android:src="@drawable/ic_ali_shortcut"/>
-
-        <TextView
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:layout_marginLeft="16dp"
-            android:gravity="center_vertical"
-            android:text="@string/text_send_shortcut"
-            android:textColor="@android:color/primary_text_light"
-            android:textSize="16sp"/>
-    </LinearLayout>
-
-    <LinearLayout
-        android:id="@+id/delete"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:background="?selectableItemBackground"
-        android:gravity="center_vertical"
-        android:orientation="horizontal"
-        android:paddingBottom="16dp"
-        android:paddingLeft="24dp"
-        android:paddingTop="16dp">
-
-        <com.stardust.theme.widget.ThemeColorImageViewCompat
-            android:layout_width="24dp"
-            android:layout_height="24dp"
-            android:src="@drawable/ic_ali_delete"/>
-
-        <TextView
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:layout_marginLeft="16dp"
-            android:gravity="center_vertical"
-            android:text="@string/text_delete"
-            android:textColor="@android:color/primary_text_light"
-            android:textSize="16sp"/>
-    </LinearLayout>
-</LinearLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/dialog_script_loop.xml b/app/src/main/res/layout/dialog_script_loop.xml
new file mode 100644
index 00000000..adbae78e
--- /dev/null
+++ b/app/src/main/res/layout/dialog_script_loop.xml
@@ -0,0 +1,73 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+              xmlns:tools="http://schemas.android.com/tools"
+              android:layout_width="match_parent"
+              android:layout_height="match_parent"
+              android:orientation="vertical"
+              android:paddingLeft="16dp"
+              android:paddingRight="16dp">
+
+
+    <android.support.design.widget.TextInputLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content">
+
+        <android.support.design.widget.TextInputEditText
+            android:id="@+id/loop_times"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:hint="@string/text_loop_times"
+            android:inputType="number"
+            android:text="0"
+            tools:ignore="HardcodedText"/>
+
+    </android.support.design.widget.TextInputLayout>
+
+    <TextView
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginBottom="8dp"
+        android:layout_marginLeft="4dp"
+        android:text="@string/hint_loop_times"
+        android:textColor="#77000000"
+        android:textSize="12sp"/>
+
+    <android.support.design.widget.TextInputLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content">
+
+        <android.support.design.widget.TextInputEditText
+            android:id="@+id/loop_interval"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:hint="@string/text_loop_interval"
+            android:inputType="numberDecimal"
+            android:text="1.0"
+            tools:ignore="HardcodedText"/>
+
+    </android.support.design.widget.TextInputLayout>
+
+    <android.support.design.widget.TextInputLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content">
+
+        <android.support.design.widget.TextInputEditText
+            android:id="@+id/loop_delay"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:hint="@string/text_loop_delay"
+            android:inputType="numberDecimal"
+            android:text="0.0"
+            tools:ignore="HardcodedText"/>
+
+    </android.support.design.widget.TextInputLayout>
+
+    <TextView
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginBottom="8dp"
+        android:layout_marginLeft="4dp"
+        android:text="@string/hint_loop_delay"
+        android:textColor="#77000000"
+        android:textSize="12sp"/>
+</LinearLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/floating_window_main_menu.xml b/app/src/main/res/layout/floating_window_main_menu.xml
index f44114c9..652a849b 100644
--- a/app/src/main/res/layout/floating_window_main_menu.xml
+++ b/app/src/main/res/layout/floating_window_main_menu.xml
@@ -1,95 +1,117 @@
 <?xml version="1.0" encoding="utf-8"?>
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
-              android:layout_width="match_parent"
-              android:layout_height="match_parent"
-              android:orientation="vertical"
-              android:theme="@style/AppTheme">
+<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:orientation="vertical"
+            android:theme="@style/AppTheme">
 
-    <TextView
-        android:id="@+id/layout_hierarchy"
+    <LinearLayout
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:background="?android:attr/selectableItemBackground"
-        android:padding="16dp"
-        android:text="@string/text_layout_hierarchy"
-        android:textColor="@android:color/primary_text_dark"
-        android:textSize="16sp"/>
+        android:orientation="vertical">
 
-    <View
-        android:layout_width="match_parent"
-        android:layout_height="1dp"
-        android:background="#c4c4c4"/>
+        <TextView
+            android:id="@+id/layout_hierarchy"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:background="?android:attr/selectableItemBackground"
+            android:padding="16dp"
+            android:text="@string/text_layout_hierarchy"
+            android:textColor="@android:color/primary_text_dark"
+            android:textSize="16sp"/>
 
-    <TextView
-        android:id="@+id/layout_bounds"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:background="?android:attr/selectableItemBackground"
-        android:padding="16dp"
-        android:text="@string/text_layout_bounds"
-        android:textColor="@android:color/primary_text_dark"
-        android:textSize="16sp"/>
+        <View
+            android:layout_width="match_parent"
+            android:layout_height="1dp"
+            android:background="#c4c4c4"/>
 
-    <View
-        android:layout_width="match_parent"
-        android:layout_height="1dp"
-        android:background="#c4c4c4"/>
+        <TextView
+            android:id="@+id/layout_bounds"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:background="?android:attr/selectableItemBackground"
+            android:padding="16dp"
+            android:text="@string/text_layout_bounds"
+            android:textColor="@android:color/primary_text_dark"
+            android:textSize="16sp"/>
 
-    <TextView
-        android:id="@+id/stop_all_running_scripts"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:background="?android:attr/selectableItemBackground"
-        android:padding="16dp"
-        android:text="@string/text_close_all_running_scripts"
-        android:textColor="@android:color/primary_text_dark"
-        android:textSize="16sp"/>
+        <View
+            android:layout_width="match_parent"
+            android:layout_height="1dp"
+            android:background="#c4c4c4"/>
 
-    <View
-        android:layout_width="match_parent"
-        android:layout_height="1dp"
-        android:background="#c4c4c4"/>
+        <TextView
+            android:id="@+id/stop_all_running_scripts"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:background="?android:attr/selectableItemBackground"
+            android:padding="16dp"
+            android:text="@string/text_close_all_running_scripts"
+            android:textColor="@android:color/primary_text_dark"
+            android:textSize="16sp"/>
 
-    <TextView
-        android:id="@+id/open_launcher"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:background="?android:attr/selectableItemBackground"
-        android:padding="16dp"
-        android:text="@string/text_open_launcher"
-        android:textColor="@android:color/primary_text_dark"
-        android:textSize="16sp"/>
+        <View
+            android:layout_width="match_parent"
+            android:layout_height="1dp"
+            android:background="#c4c4c4"/>
 
-    <View
-        android:layout_width="match_parent"
-        android:layout_height="1dp"
-        android:background="#c4c4c4"/>
+        <TextView
+            android:id="@+id/open_launcher"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:background="?android:attr/selectableItemBackground"
+            android:padding="16dp"
+            android:text="@string/text_open_launcher"
+            android:textColor="@android:color/primary_text_dark"
+            android:textSize="16sp"/>
 
-    <TextView
-        android:id="@+id/current_package"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:background="?android:attr/selectableItemBackground"
-        android:padding="16dp"
-        android:textColor="@android:color/primary_text_dark"
-        android:textSize="16sp"/>
+        <View
+            android:layout_width="match_parent"
+            android:layout_height="1dp"
+            android:background="#c4c4c4"/>
 
-    <View
-        android:layout_width="match_parent"
-        android:layout_height="1dp"
-        android:background="#c4c4c4"/>
+        <TextView
+            android:id="@+id/open_accessibility_settings"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:background="?android:attr/selectableItemBackground"
+            android:padding="16dp"
+            android:text="@string/text_accessibility_settings"
+            android:textColor="@android:color/primary_text_dark"
+            android:textSize="16sp"/>
 
-    <TextView
-        android:id="@+id/current_activity"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:background="?android:attr/selectableItemBackground"
-        android:padding="16dp"
-        android:textColor="@android:color/primary_text_dark"
-        android:textSize="16sp"/>
+        <View
+            android:layout_width="match_parent"
+            android:layout_height="1dp"
+            android:background="#c4c4c4"/>
 
-    <View
-        android:layout_width="match_parent"
-        android:layout_height="1dp"
-        android:background="#c4c4c4"/>
-</LinearLayout>
\ No newline at end of file
+        <TextView
+            android:id="@+id/current_package"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:background="?android:attr/selectableItemBackground"
+            android:padding="16dp"
+            android:textColor="@android:color/primary_text_dark"
+            android:textSize="16sp"/>
+
+        <View
+            android:layout_width="match_parent"
+            android:layout_height="1dp"
+            android:background="#c4c4c4"/>
+
+        <TextView
+            android:id="@+id/current_activity"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:background="?android:attr/selectableItemBackground"
+            android:padding="16dp"
+            android:textColor="@android:color/primary_text_dark"
+            android:textSize="16sp"/>
+
+        <View
+            android:layout_width="match_parent"
+            android:layout_height="1dp"
+            android:background="#c4c4c4"/>
+    </LinearLayout>
+
+</ScrollView>
\ No newline at end of file
diff --git a/app/src/main/res/layout/floating_window_record.xml b/app/src/main/res/layout/floating_window_record.xml
index 731981cf..957bcba4 100644
--- a/app/src/main/res/layout/floating_window_record.xml
+++ b/app/src/main/res/layout/floating_window_record.xml
@@ -1,151 +1,158 @@
 <?xml version="1.0" encoding="utf-8"?>
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
-              xmlns:app="http://schemas.android.com/apk/res-auto"
-              xmlns:tools="http://schemas.android.com/tools"
-              android:layout_width="match_parent"
-              android:layout_height="match_parent"
-              android:orientation="vertical"
-              android:theme="@style/AppTheme"
-              tools:background="@color/colorPrimary">
-
-    <TextView
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:padding="16dp"
-        android:text="@string/text_script_record"
-        android:textColor="@android:color/primary_text_dark"
-        android:textSize="20sp"/>
-
-    <View
-        android:layout_width="match_parent"
-        android:layout_height="1dp"
-        android:background="#c4c4c4"/>
-
-    <RelativeLayout
-        android:id="@+id/sw_root_container"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:background="?android:attr/selectableItemBackground"
-        android:gravity="center_vertical"
-        android:padding="16dp">
-
-        <android.support.v7.widget.SwitchCompat
-            android:id="@+id/sw_recorded_by_root"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:layout_alignParentRight="true"
-            android:textOn="@string/text_on"
-            android:textOff="@string/text_off"/>
-
-        <TextView
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:layout_alignParentLeft="true"
-            android:layout_toLeftOf="@id/sw_recorded_by_root"
-            android:text="@string/text_record_with_root"
-            android:textColor="@android:color/primary_text_dark"
-            android:textSize="16sp"/>
-
-    </RelativeLayout>
-
-    <View
-        android:layout_width="match_parent"
-        android:layout_height="1dp"
-        android:background="#c4c4c4"/>
-
-    <RelativeLayout
-        android:id="@+id/sw_record_toast_container"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:background="?android:attr/selectableItemBackground"
-        android:gravity="center_vertical"
-        android:padding="16dp">
-
-        <android.support.v7.widget.SwitchCompat
-            android:id="@+id/sw_record_toast"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:layout_alignParentRight="true"
-            android:textOn="@string/text_on"
-            android:textOff="@string/text_off"/>
-
-        <TextView
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:layout_alignParentLeft="true"
-            android:layout_toLeftOf="@id/sw_record_toast"
-            android:text="@string/text_record_msg"
-            android:textColor="@android:color/primary_text_dark"
-            android:textSize="16sp"/>
-
-    </RelativeLayout>
-
-    <View
-        android:layout_width="match_parent"
-        android:layout_height="1dp"
-        android:background="#c4c4c4"/>
+<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
+            xmlns:app="http://schemas.android.com/apk/res-auto"
+            xmlns:tools="http://schemas.android.com/tools"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:orientation="vertical"
+            android:theme="@style/AppTheme"
+            tools:background="@color/colorPrimary">
 
     <LinearLayout
-        android:id="@+id/start_or_pause"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:background="?android:attr/selectableItemBackground"
-        android:gravity="center_vertical"
-        android:paddingBottom="16dp"
-        android:paddingLeft="8dp"
-        android:paddingTop="16dp">
-
-        <ImageView
-            android:id="@+id/img_start_or_pause"
-            android:layout_width="30dp"
-            android:layout_height="30dp"
-            android:layout_marginRight="8dp"
-            android:src="@drawable/ic_play_arrow_white_48dp"/>
+        android:orientation="vertical">
 
         <TextView
-            android:id="@+id/text_start_or_pause"
-            android:layout_width="wrap_content"
+            android:layout_width="match_parent"
             android:layout_height="wrap_content"
-            android:text="@string/text_start_record"
+            android:padding="16dp"
+            android:text="@string/text_script_record"
             android:textColor="@android:color/primary_text_dark"
-            android:textSize="16sp"/>
+            android:textSize="20sp"/>
 
+        <View
+            android:layout_width="match_parent"
+            android:layout_height="1dp"
+            android:background="#c4c4c4"/>
+
+        <RelativeLayout
+            android:id="@+id/sw_root_container"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:background="?android:attr/selectableItemBackground"
+            android:gravity="center_vertical"
+            android:padding="16dp">
+
+            <android.support.v7.widget.SwitchCompat
+                android:id="@+id/sw_recorded_by_root"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_alignParentRight="true"
+                android:textOff="@string/text_off"
+                android:textOn="@string/text_on"/>
+
+            <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_alignParentLeft="true"
+                android:layout_toLeftOf="@id/sw_recorded_by_root"
+                android:text="@string/text_record_with_root"
+                android:textColor="@android:color/primary_text_dark"
+                android:textSize="16sp"/>
+
+        </RelativeLayout>
+
+        <View
+            android:layout_width="match_parent"
+            android:layout_height="1dp"
+            android:background="#c4c4c4"/>
+
+        <RelativeLayout
+            android:id="@+id/sw_record_toast_container"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:background="?android:attr/selectableItemBackground"
+            android:gravity="center_vertical"
+            android:padding="16dp">
+
+            <android.support.v7.widget.SwitchCompat
+                android:id="@+id/sw_record_toast"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_alignParentRight="true"
+                android:textOff="@string/text_off"
+                android:textOn="@string/text_on"/>
+
+            <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_alignParentLeft="true"
+                android:layout_toLeftOf="@id/sw_record_toast"
+                android:text="@string/text_record_msg"
+                android:textColor="@android:color/primary_text_dark"
+                android:textSize="16sp"/>
+
+        </RelativeLayout>
+
+        <View
+            android:layout_width="match_parent"
+            android:layout_height="1dp"
+            android:background="#c4c4c4"/>
+
+        <LinearLayout
+            android:id="@+id/start_or_pause"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:background="?android:attr/selectableItemBackground"
+            android:gravity="center_vertical"
+            android:paddingBottom="16dp"
+            android:paddingLeft="8dp"
+            android:paddingTop="16dp">
+
+            <ImageView
+                android:id="@+id/img_start_or_pause"
+                android:layout_width="30dp"
+                android:layout_height="30dp"
+                android:layout_marginRight="8dp"
+                android:src="@drawable/ic_play_arrow_white_48dp"/>
+
+            <TextView
+                android:id="@+id/text_start_or_pause"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="@string/text_start_record"
+                android:textColor="@android:color/primary_text_dark"
+                android:textSize="16sp"/>
+
+        </LinearLayout>
+
+        <View
+            android:layout_width="match_parent"
+            android:layout_height="1dp"
+            android:background="#c4c4c4"/>
+
+        <LinearLayout
+            android:id="@+id/stop_record"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:background="?android:attr/selectableItemBackground"
+            android:gravity="center_vertical"
+            android:paddingBottom="16dp"
+            android:paddingLeft="8dp"
+            android:paddingTop="16dp"
+            android:visibility="gone">
+
+            <ImageView
+                android:layout_width="30dp"
+                android:layout_height="30dp"
+                android:layout_marginRight="8dp"
+                android:src="@drawable/ic_stop_white_36pt"/>
+
+            <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="@string/text_stop_record"
+                android:textColor="@android:color/primary_text_dark"
+                android:textSize="16sp"/>
+
+        </LinearLayout>
+
+        <View
+            android:layout_width="match_parent"
+            android:layout_height="1dp"
+            android:background="#c4c4c4"/>
     </LinearLayout>
 
-    <View
-        android:layout_width="match_parent"
-        android:layout_height="1dp"
-        android:background="#c4c4c4"/>
 
-    <LinearLayout
-        android:id="@+id/stop_record"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:background="?android:attr/selectableItemBackground"
-        android:gravity="center_vertical"
-        android:paddingBottom="16dp"
-        android:paddingLeft="8dp"
-        android:paddingTop="16dp"
-        android:visibility="gone">
-
-        <ImageView
-            android:layout_width="30dp"
-            android:layout_height="30dp"
-            android:layout_marginRight="8dp"
-            android:src="@drawable/ic_stop_white_36pt"/>
-
-        <TextView
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:text="@string/text_stop_record"
-            android:textColor="@android:color/primary_text_dark"
-            android:textSize="16sp"/>
-
-    </LinearLayout>
-
-    <View
-        android:layout_width="match_parent"
-        android:layout_height="1dp"
-        android:background="#c4c4c4"/>
-
-</LinearLayout>
\ No newline at end of file
+</ScrollView>
\ No newline at end of file
diff --git a/app/src/main/res/layout/fragment_edit_side_menu.xml b/app/src/main/res/layout/fragment_edit_side_menu.xml
deleted file mode 100644
index 47971f4a..00000000
--- a/app/src/main/res/layout/fragment_edit_side_menu.xml
+++ /dev/null
@@ -1,91 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
-              android:layout_width="match_parent"
-              android:layout_height="match_parent"
-              android:orientation="vertical"
-              android:textSize="16sp">
-
-    <LinearLayout
-        android:id="@+id/console"
-        android:layout_width="match_parent"
-        android:layout_height="52dp"
-        android:background="?selectableItemBackground"
-        android:gravity="center_vertical"
-        android:orientation="horizontal">
-
-        <com.stardust.theme.widget.ThemeColorImageViewCompat
-            android:layout_width="20dp"
-            android:layout_height="20dp"
-            android:layout_margin="16dp"
-            android:src="@drawable/ic_console_green"/>
-
-        <TextView
-            android:layout_width="wrap_content"
-            android:layout_height="match_parent"
-            android:gravity="center"
-            android:text="@string/text_console"
-            android:textColor="@android:color/primary_text_light"/>
-    </LinearLayout>
-
-    <LinearLayout
-        android:id="@+id/syntax_and_api"
-        android:layout_width="match_parent"
-        android:layout_height="52dp"
-        android:background="?selectableItemBackground"
-        android:gravity="center_vertical"
-        android:orientation="horizontal">
-
-        <com.stardust.theme.widget.ThemeColorImageViewCompat
-            android:layout_width="20dp"
-            android:layout_height="20dp"
-            android:layout_margin="16dp"
-            android:src="@drawable/ic_js"/>
-
-        <TextView
-            android:layout_width="wrap_content"
-            android:layout_height="match_parent"
-            android:gravity="center"
-            android:text="@string/text_syntax_and_api"
-            android:textColor="@android:color/primary_text_light"/>
-    </LinearLayout>
-
-
-    <RelativeLayout
-        android:id="@+id/floating_window"
-        android:layout_width="match_parent"
-        android:layout_height="52dp"
-        android:background="?selectableItemBackground"
-        android:gravity="center_vertical">
-
-        <com.stardust.theme.widget.ThemeColorImageViewCompat
-            android:id="@+id/icon_assist_service"
-            android:layout_width="20dp"
-            android:layout_height="20dp"
-            android:layout_alignParentLeft="true"
-            android:layout_margin="16dp"
-            android:src="@drawable/ic_robot_head_green"/>
-
-        <TextView
-            android:layout_width="wrap_content"
-            android:layout_height="match_parent"
-            android:layout_toRightOf="@id/icon_assist_service"
-            android:gravity="center"
-            android:text="@string/text_floating_window"
-            android:textColor="@android:color/primary_text_light"/>
-
-        <com.stardust.theme.widget.ThemeColorSwitch
-            android:id="@+id/sw_floating_window"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:layout_alignParentEnd="true"
-            android:layout_centerVertical="true"
-            android:layout_marginRight="16dp"/>
-
-    </RelativeLayout>
-
-    <com.stardust.scriptdroid.ui.edit.sidemenu.FunctionListRecyclerView
-        android:id="@+id/function_list"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"/>
-
-</LinearLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/fragment_side_menu.xml b/app/src/main/res/layout/fragment_side_menu.xml
index e90d3b9f..106c7edb 100644
--- a/app/src/main/res/layout/fragment_side_menu.xml
+++ b/app/src/main/res/layout/fragment_side_menu.xml
@@ -1,174 +1,181 @@
 <?xml version="1.0" encoding="utf-8"?>
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
-              xmlns:tools="http://schemas.android.com/tools"
-              android:layout_width="match_parent"
-              android:layout_height="match_parent"
-              android:orientation="vertical">
+<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
+            xmlns:tools="http://schemas.android.com/tools"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:orientation="vertical">
 
     <LinearLayout
-        android:id="@+id/console"
         android:layout_width="match_parent"
-        android:layout_height="52dp"
-        android:background="?selectableItemBackground"
-        android:gravity="center_vertical"
-        android:orientation="horizontal">
+        android:layout_height="wrap_content"
+        android:orientation="vertical">
 
-        <com.stardust.theme.widget.ThemeColorImageViewCompat
-            android:layout_width="20dp"
-            android:layout_height="20dp"
-            android:layout_margin="16dp"
-            android:src="@drawable/ic_console_green"/>
+        <LinearLayout
+            android:id="@+id/console"
+            android:layout_width="match_parent"
+            android:layout_height="52dp"
+            android:background="?selectableItemBackground"
+            android:gravity="center_vertical"
+            android:orientation="horizontal">
 
-        <TextView
-            android:layout_width="wrap_content"
-            android:layout_height="match_parent"
-            android:gravity="center"
-            android:text="@string/text_log"
-            android:textColor="@android:color/primary_text_light"/>
+            <com.stardust.theme.widget.ThemeColorImageViewCompat
+                android:layout_width="20dp"
+                android:layout_height="20dp"
+                android:layout_margin="16dp"
+                android:src="@drawable/ic_console_green"/>
+
+            <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="match_parent"
+                android:gravity="center"
+                android:text="@string/text_log"
+                android:textColor="@android:color/primary_text_light"/>
+        </LinearLayout>
+
+        <LinearLayout
+            android:id="@+id/syntax_and_api"
+            android:layout_width="match_parent"
+            android:layout_height="52dp"
+            android:background="?selectableItemBackground"
+            android:gravity="center_vertical"
+            android:orientation="horizontal">
+
+            <com.stardust.theme.widget.ThemeColorImageViewCompat
+                android:layout_width="20dp"
+                android:layout_height="20dp"
+                android:layout_margin="16dp"
+                android:src="@drawable/ic_speech_bubble"/>
+
+            <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="match_parent"
+                android:gravity="center"
+                android:text="@string/text_syntax_and_api"
+                android:textColor="@android:color/primary_text_light"/>
+        </LinearLayout>
+
+        <RelativeLayout
+            android:id="@+id/auto_operate_service"
+            android:layout_width="match_parent"
+            android:layout_height="52dp"
+            android:background="?selectableItemBackground"
+            android:gravity="center_vertical">
+
+            <com.stardust.theme.widget.ThemeColorImageViewCompat
+                android:id="@+id/icon_service"
+                android:layout_width="20dp"
+                android:layout_height="20dp"
+                android:layout_alignParentLeft="true"
+                android:layout_margin="16dp"
+                android:src="@drawable/ic_service_green"/>
+
+            <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="match_parent"
+                android:layout_toRightOf="@id/icon_service"
+                android:gravity="center"
+                android:text="@string/text_auto_operate_service"
+                android:textColor="@android:color/primary_text_light"/>
+
+            <com.stardust.theme.widget.ThemeColorSwitch
+                android:id="@+id/sw_accessibility_service"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_alignParentEnd="true"
+                android:layout_centerVertical="true"
+                android:layout_marginRight="16dp"/>
+
+        </RelativeLayout>
+
+
+        <RelativeLayout
+            android:id="@+id/floating_window"
+            android:layout_width="match_parent"
+            android:layout_height="52dp"
+            android:background="?selectableItemBackground"
+            android:gravity="center_vertical">
+
+            <com.stardust.theme.widget.ThemeColorImageViewCompat
+                android:id="@+id/icon_assist_service"
+                android:layout_width="20dp"
+                android:layout_height="20dp"
+                android:layout_alignParentLeft="true"
+                android:layout_margin="16dp"
+                android:src="@drawable/ic_robot_64"/>
+
+            <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="match_parent"
+                android:layout_toRightOf="@id/icon_assist_service"
+                android:gravity="center"
+                android:text="@string/text_floating_window"
+                android:textColor="@android:color/primary_text_light"/>
+
+            <com.stardust.theme.widget.ThemeColorSwitch
+                android:id="@+id/sw_floating_window"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_alignParentEnd="true"
+                android:layout_centerVertical="true"
+                android:layout_marginRight="16dp"/>
+
+        </RelativeLayout>
+
+        <RelativeLayout
+            android:id="@+id/debug"
+            android:layout_width="match_parent"
+            android:layout_height="52dp"
+            android:background="?selectableItemBackground"
+            android:gravity="center_vertical">
+
+            <com.stardust.theme.widget.ThemeColorImageViewCompat
+                android:id="@+id/icon_debug"
+                android:layout_width="20dp"
+                android:layout_height="20dp"
+                android:layout_alignParentLeft="true"
+                android:layout_margin="16dp"
+                android:src="@drawable/ic_debug"/>
+
+            <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="match_parent"
+                android:layout_toRightOf="@id/icon_debug"
+                android:gravity="center"
+                android:text="@string/debug"
+                android:textColor="@android:color/primary_text_light"/>
+
+            <com.stardust.theme.widget.ThemeColorSwitch
+                android:id="@+id/sw_debug"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_alignParentEnd="true"
+                android:layout_centerVertical="true"
+                android:layout_marginRight="16dp"/>
+
+        </RelativeLayout>
+
+        <LinearLayout
+            android:id="@+id/stop_all_running_scripts"
+            android:layout_width="match_parent"
+            android:layout_height="52dp"
+            android:background="?selectableItemBackground"
+            android:gravity="center_vertical"
+            android:orientation="horizontal">
+
+            <com.stardust.theme.widget.ThemeColorImageViewCompat
+                android:layout_width="20dp"
+                android:layout_height="20dp"
+                android:layout_margin="16dp"
+                android:src="@drawable/ic_close_green_48dp"/>
+
+            <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="match_parent"
+                android:gravity="center"
+                android:text="@string/text_close_all_running_scripts"
+                android:textColor="@android:color/primary_text_light"/>
+        </LinearLayout>
     </LinearLayout>
 
-    <LinearLayout
-        android:id="@+id/syntax_and_api"
-        android:layout_width="match_parent"
-        android:layout_height="52dp"
-        android:background="?selectableItemBackground"
-        android:gravity="center_vertical"
-        android:orientation="horizontal">
 
-        <com.stardust.theme.widget.ThemeColorImageViewCompat
-            android:layout_width="20dp"
-            android:layout_height="20dp"
-            android:layout_margin="16dp"
-            android:src="@drawable/ic_speech_bubble"/>
-
-        <TextView
-            android:layout_width="wrap_content"
-            android:layout_height="match_parent"
-            android:gravity="center"
-            android:text="@string/text_syntax_and_api"
-            android:textColor="@android:color/primary_text_light"/>
-    </LinearLayout>
-
-    <RelativeLayout
-        android:id="@+id/auto_operate_service"
-        android:layout_width="match_parent"
-        android:layout_height="52dp"
-        android:background="?selectableItemBackground"
-        android:gravity="center_vertical">
-
-        <com.stardust.theme.widget.ThemeColorImageViewCompat
-            android:id="@+id/icon_service"
-            android:layout_width="20dp"
-            android:layout_height="20dp"
-            android:layout_alignParentLeft="true"
-            android:layout_margin="16dp"
-            android:src="@drawable/ic_service_green"/>
-
-        <TextView
-            android:layout_width="wrap_content"
-            android:layout_height="match_parent"
-            android:layout_toRightOf="@id/icon_service"
-            android:gravity="center"
-            android:text="@string/text_auto_operate_service"
-            android:textColor="@android:color/primary_text_light"/>
-
-        <com.stardust.theme.widget.ThemeColorSwitch
-            android:id="@+id/sw_auto_operate_service"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:layout_alignParentEnd="true"
-            android:layout_centerVertical="true"
-            android:layout_marginRight="16dp"/>
-
-    </RelativeLayout>
-
-
-    <RelativeLayout
-        android:id="@+id/floating_window"
-        android:layout_width="match_parent"
-        android:layout_height="52dp"
-        android:background="?selectableItemBackground"
-        android:gravity="center_vertical">
-
-        <com.stardust.theme.widget.ThemeColorImageViewCompat
-            android:id="@+id/icon_assist_service"
-            android:layout_width="20dp"
-            android:layout_height="20dp"
-            android:layout_alignParentLeft="true"
-            android:layout_margin="16dp"
-            android:src="@drawable/ic_robot_64"/>
-
-        <TextView
-            android:layout_width="wrap_content"
-            android:layout_height="match_parent"
-            android:layout_toRightOf="@id/icon_assist_service"
-            android:gravity="center"
-            android:text="@string/text_floating_window"
-            android:textColor="@android:color/primary_text_light"/>
-
-        <com.stardust.theme.widget.ThemeColorSwitch
-            android:id="@+id/sw_floating_window"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:layout_alignParentEnd="true"
-            android:layout_centerVertical="true"
-            android:layout_marginRight="16dp"/>
-
-    </RelativeLayout>
-
-    <RelativeLayout
-        android:id="@+id/debug"
-        android:layout_width="match_parent"
-        android:layout_height="52dp"
-        android:background="?selectableItemBackground"
-        android:gravity="center_vertical">
-
-        <com.stardust.theme.widget.ThemeColorImageViewCompat
-            android:id="@+id/icon_debug"
-            android:layout_width="20dp"
-            android:layout_height="20dp"
-            android:layout_alignParentLeft="true"
-            android:layout_margin="16dp"
-            android:src="@drawable/ic_debug"/>
-
-        <TextView
-            android:layout_width="wrap_content"
-            android:layout_height="match_parent"
-            android:layout_toRightOf="@id/icon_debug"
-            android:gravity="center"
-            android:text="@string/debug"
-            android:textColor="@android:color/primary_text_light"/>
-
-        <com.stardust.theme.widget.ThemeColorSwitch
-            android:id="@+id/sw_debug"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:layout_alignParentEnd="true"
-            android:layout_centerVertical="true"
-            android:layout_marginRight="16dp"/>
-
-    </RelativeLayout>
-
-    <LinearLayout
-        android:id="@+id/stop_all_running_scripts"
-        android:layout_width="match_parent"
-        android:layout_height="52dp"
-        android:background="?selectableItemBackground"
-        android:gravity="center_vertical"
-        android:orientation="horizontal">
-
-        <com.stardust.theme.widget.ThemeColorImageViewCompat
-            android:layout_width="20dp"
-            android:layout_height="20dp"
-            android:layout_margin="16dp"
-            android:src="@drawable/ic_close_green_48dp"/>
-
-        <TextView
-            android:layout_width="wrap_content"
-            android:layout_height="match_parent"
-            android:gravity="center"
-            android:text="@string/text_close_all_running_scripts"
-            android:textColor="@android:color/primary_text_light"/>
-    </LinearLayout>
-
-</LinearLayout>
+</ScrollView>
diff --git a/app/src/main/res/values/dimens.xml b/app/src/main/res/values/dimens.xml
index bc3563c0..4b9fc3eb 100644
--- a/app/src/main/res/values/dimens.xml
+++ b/app/src/main/res/values/dimens.xml
@@ -8,4 +8,6 @@
     <dimen name="level_beam_view_padding_right">-4dp</dimen>
     <dimen name="script_and_folder_list_divider_left_margin">56dp</dimen>
     <dimen name="script_and_folder_list_divider_right_margin">0dp</dimen>
+    <dimen name="floating_icon_size">56dp</dimen>
+    <dimen name="floating_icon_margin">0dp</dimen>
 </resources>
diff --git a/app/src/main/res/values/ids.xml b/app/src/main/res/values/ids.xml
new file mode 100644
index 00000000..10c31a9c
--- /dev/null
+++ b/app/src/main/res/values/ids.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <item name="rename" type="id"/>
+    <item name="open_by_other_apps" type="id"/>
+    <item name="create_shortcut" type="id"/>
+    <item name="delete" type="id"/>
+    <item name="loop" type="id"/>
+</resources>
\ 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 73d3ea7b..f587aa81 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -190,6 +190,22 @@
     <string name="text_show_layout_bounds">在布局范围中查看</string>
     <string name="text_more">更多</string>
     <string name="text_share">分享</string>
+    <string name="format_skip">跳过 %d</string>
+    <string name="text_can_close_ad_in_settings">广告可以在设置中关闭</string>
+    <string name="key_ad_showing_mode">key_ad_showing_mode</string>
+    <string name="text_ad">广告</string>
+    <string name="show_ad">欣赏广告</string>
+    <string name="text_ad_showing_settings">广告显示设置</string>
+    <string name="text_default">Default</string>
+    <string name="text_script_save_successfully">保存成功，请刷新目录</string>
+    <string name="text_run_repeatedly">循环运行</string>
+    <string name="text_loop_interval">循环间隔(秒)</string>
+    <string name="text_loop_delay">延迟执行(秒)</string>
+    <string name="text_loop_times">循环次数</string>
+    <string name="hint_loop_times">0为无限循环</string>
+    <string name="hint_loop_delay">延迟多少秒后开始循环</string>
+    <string name="text_number_format_error">格式错误</string>
+    <string name="text_accessibility_settings">打开无障碍服务</string>
 
     <string-array name="record_control_keys">
         <item>无</item>
@@ -205,4 +221,16 @@
         <item>KEY_CAMERA</item>
     </string-array>
 
+    <string-array name="ad_showing_mode_keys">
+        <item>默认</item>
+        <item>每天显示一次</item>
+        <item>不显示</item>
+    </string-array>
+
+    <string-array name="ad_showing_mode_values">
+        <item>Default</item>
+        <item>OncePerDay</item>
+        <item>Off</item>
+    </string-array>
+
 </resources>
diff --git a/app/src/main/res/values/styles.xml b/app/src/main/res/values/styles.xml
index 1594db63..d74580ff 100644
--- a/app/src/main/res/values/styles.xml
+++ b/app/src/main/res/values/styles.xml
@@ -14,12 +14,10 @@
         <item name="windowActionBar">false</item>
     </style>
 
-    <style name="AppTheme.Splash" parent="AppTheme">
+    <style name="AppTheme.Splash" parent="@android:style/Theme.Light.NoTitleBar.Fullscreen">
         <item name="windowNoTitle">true</item>
 
         <item name="windowActionBar">false</item>
-
-        <item name="android:windowBackground">@drawable/background_splash</item>
     </style>
 
     <style name="MainToolbarTheme" parent="AppTheme">
diff --git a/app/src/main/res/xml/preferences.xml b/app/src/main/res/xml/preferences.xml
index e7a06b56..d5048cf1 100644
--- a/app/src/main/res/xml/preferences.xml
+++ b/app/src/main/res/xml/preferences.xml
@@ -66,6 +66,17 @@
         <Preference android:title="@string/text_reset_background"/>
     </com.stardust.theme.preference.ThemeColorPreferenceCategory>
 
+    <com.stardust.theme.preference.ThemeColorPreferenceCategory android:title="@string/text_ad">
+        <Preference android:title="@string/show_ad"/>
+        <com.afollestad.materialdialogs.prefs.MaterialListPreference
+            android:defaultValue="@string/text_default"
+            android:entries="@array/ad_showing_mode_keys"
+            android:entryValues="@array/ad_showing_mode_values"
+            android:key="@string/key_ad_showing_mode"
+            android:title="@string/text_ad_showing_settings"
+            />
+    </com.stardust.theme.preference.ThemeColorPreferenceCategory>
+
     <com.stardust.theme.preference.ThemeColorPreferenceCategory android:title="@string/text_about">
 
         <Preference android:title="@string/text_check_update"/>
diff --git a/autojs/build.gradle b/autojs/build.gradle
index f2595cc0..bb4297c4 100644
--- a/autojs/build.gradle
+++ b/autojs/build.gradle
@@ -5,7 +5,7 @@ android {
     buildToolsVersion "25.0.2"
 
     defaultConfig {
-        minSdkVersion 19
+        minSdkVersion 17
         targetSdkVersion 25
         versionCode 1
         versionName "1.0"
diff --git a/autojs/src/main/java/com/stardust/autojs/execution/ExecutionConfig.java b/autojs/src/main/java/com/stardust/autojs/execution/ExecutionConfig.java
index a6df56e8..0aa070d9 100644
--- a/autojs/src/main/java/com/stardust/autojs/execution/ExecutionConfig.java
+++ b/autojs/src/main/java/com/stardust/autojs/execution/ExecutionConfig.java
@@ -9,6 +9,9 @@ public class ExecutionConfig implements Serializable {
 
     private String[] mRequirePath = new String[0];
     private static final ExecutionConfig DEFAULT = new ExecutionConfig();
+    public long delay = 0;
+    public long interval = 0;
+    public int loopTimes = 1;
 
     public static ExecutionConfig getDefault() {
         return DEFAULT;
@@ -29,4 +32,11 @@ public class ExecutionConfig implements Serializable {
     public String[] getRequirePath() {
         return mRequirePath;
     }
+
+    public ExecutionConfig loop(long delay, int loopTimes, long interval) {
+        this.delay = delay;
+        this.loopTimes = loopTimes;
+        this.interval = interval;
+        return this;
+    }
 }
diff --git a/autojs/src/main/java/com/stardust/autojs/execution/RunnableScriptExecution.java b/autojs/src/main/java/com/stardust/autojs/execution/RunnableScriptExecution.java
index 31fa90ea..20966488 100644
--- a/autojs/src/main/java/com/stardust/autojs/execution/RunnableScriptExecution.java
+++ b/autojs/src/main/java/com/stardust/autojs/execution/RunnableScriptExecution.java
@@ -5,6 +5,7 @@ import android.util.Log;
 import com.stardust.autojs.ScriptEngineService;
 import com.stardust.autojs.engine.RhinoJavaScriptEngine;
 import com.stardust.autojs.engine.ScriptEngine;
+import com.stardust.autojs.runtime.ScriptInterruptedException;
 import com.stardust.autojs.runtime.ScriptRuntime;
 import com.stardust.autojs.script.ScriptSource;
 
@@ -61,11 +62,34 @@ public class RunnableScriptExecution extends ScriptExecution.AbstractScriptExecu
     private Object doExecution(ScriptEngine engine) {
         engine.setTag("script", getSource());
         getListener().onStart(this);
-        Object result = engine.execute(getSource());
+        Object result = null;
+        long delay = getConfig().delay;
+        int times = getConfig().loopTimes;
+        if (times == 0) {
+            times = Integer.MAX_VALUE;
+        }
+        long interval = getConfig().interval;
+        sleep(delay);
+        ScriptSource source = getSource();
+        for (int i = 0; i < times; i++) {
+            result = engine.execute(source);
+            sleep(interval);
+        }
         getListener().onSuccess(this, result);
         return result;
     }
 
+    private void sleep(long i) {
+        if (i <= 0) {
+            return;
+        }
+        try {
+            Thread.sleep(i);
+        } catch (InterruptedException e) {
+            throw new ScriptInterruptedException();
+        }
+    }
+
     @Override
     public ScriptEngine getEngine() {
         return mScriptEngine;
diff --git a/autojs/src/main/java/com/stardust/autojs/runtime/console/StardustConsole.java b/autojs/src/main/java/com/stardust/autojs/runtime/console/StardustConsole.java
index f65f986e..4ddc063d 100644
--- a/autojs/src/main/java/com/stardust/autojs/runtime/console/StardustConsole.java
+++ b/autojs/src/main/java/com/stardust/autojs/runtime/console/StardustConsole.java
@@ -11,8 +11,6 @@ import com.stardust.autojs.runtime.api.AbstractConsole;
 import com.stardust.autojs.runtime.api.Console;
 import com.stardust.enhancedfloaty.FloatyService;
 import com.stardust.enhancedfloaty.ResizableExpandableFloatyWindow;
-import com.stardust.util.FloatingWindowUtils;
-import com.stardust.util.IntentUtil;
 import com.stardust.util.UiHandler;
 import com.stardust.autojs.R;
 
@@ -21,6 +19,8 @@ import java.util.List;
 import java.util.concurrent.ArrayBlockingQueue;
 import java.util.concurrent.BlockingQueue;
 
+import ezy.assist.compat.SettingsCompat;
+
 /**
  * Created by Stardust on 2017/5/2.
  */
@@ -123,8 +123,8 @@ public class StardustConsole extends AbstractConsole {
 
     @Override
     public void show() {
-        if (!FloatingWindowUtils.hasOverlayPermission(mUiHandler.getContext())) {
-            IntentUtil.goToAppDetailSettings(mUiHandler.getContext());
+        if (!SettingsCompat.canDrawOverlays(mUiHandler.getContext())) {
+            SettingsCompat.manageDrawOverlays(mUiHandler.getContext());
             mUiHandler.toast(R.string.text_no_floating_window_permission);
         }
         startFloatyService();
diff --git a/automator/build.gradle b/automator/build.gradle
index 0e0b1e03..d0ad0721 100644
--- a/automator/build.gradle
+++ b/automator/build.gradle
@@ -5,7 +5,7 @@ android {
     buildToolsVersion "25.0.2"
 
     defaultConfig {
-        minSdkVersion 19
+        minSdkVersion 17
         targetSdkVersion 25
         versionCode 1
         versionName "1.0"
@@ -31,7 +31,6 @@ dependencies {
     androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
         exclude group: 'com.android.support', module: 'support-annotations'
     })
-    androidTestCompile 'com.android.support.test.uiautomator:uiautomator-v18:2.1.2'
     testCompile 'junit:junit:4.12'
     compile 'com.android.support:appcompat-v7:25.3.1'
     compile project(path: ':common')
diff --git a/automator/src/main/java/com/stardust/view/accessibility/AccessibilityService.java b/automator/src/main/java/com/stardust/view/accessibility/AccessibilityService.java
index dd344b9f..8b303bb0 100644
--- a/automator/src/main/java/com/stardust/view/accessibility/AccessibilityService.java
+++ b/automator/src/main/java/com/stardust/view/accessibility/AccessibilityService.java
@@ -59,10 +59,13 @@ public class AccessibilityService extends android.accessibilityservice.Accessibi
     @Override
     public void onAccessibilityEvent(final AccessibilityEvent event) {
         Log.v(TAG, "onAccessibilityEvent: " + event);
-        if (event.getEventType() == AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED
-                || event.getEventType() == AccessibilityEvent.TYPE_VIEW_HOVER_ENTER
-                || event.getEventType() == AccessibilityEvent.TYPE_VIEW_HOVER_EXIT) {
-            mRootInActiveWindow = super.getRootInActiveWindow();
+        try {
+            AccessibilityNodeInfo root = super.getRootInActiveWindow();
+            Log.v(TAG, "getRootInActiveWindow: " + root);
+            if (root != null)
+                mRootInActiveWindow = root;
+        } catch (Exception ignored) {
+
         }
         if (!containsAllEventTypes && !eventTypes.contains(event.getEventType()))
             return;
diff --git a/common/build.gradle b/common/build.gradle
index 61823d10..a88e3f9a 100644
--- a/common/build.gradle
+++ b/common/build.gradle
@@ -5,7 +5,7 @@ android {
     buildToolsVersion "25.0.2"
 
     defaultConfig {
-        minSdkVersion 19
+        minSdkVersion 17
         targetSdkVersion 25
         versionCode 1
         versionName "1.0"
@@ -27,4 +27,5 @@ dependencies {
     })
     testCompile 'junit:junit:4.12'
     compile 'com.android.support:support-annotations:25.3.1'
+    compile 'com.github.czy1121:settingscompat:1.1.4'
 }
diff --git a/common/src/main/java/com/stardust/util/FloatingWindowUtils.java b/common/src/main/java/com/stardust/util/FloatingWindowUtils.java
deleted file mode 100644
index 3a69429c..00000000
--- a/common/src/main/java/com/stardust/util/FloatingWindowUtils.java
+++ /dev/null
@@ -1,39 +0,0 @@
-package com.stardust.util;
-
-import android.Manifest;
-import android.content.Context;
-import android.content.pm.PackageManager;
-import android.os.Build;
-import android.provider.Settings;
-import android.widget.Toast;
-
-/**
- * Created by Stardust on 2017/3/10.
- */
-
-public class FloatingWindowUtils {
-
-    public static boolean checkFloatingWindowPermission(Context context, int messageResId) {
-        if (!hasOverlayPermission(context)) {
-            Toast.makeText(context, messageResId, Toast.LENGTH_SHORT).show();
-            IntentUtil.goToAppDetailSettings(context, context.getPackageName());
-            return false;
-        }
-        return true;
-    }
-
-
-
-    public static boolean isFloatingWindowPermitted(Context context) {
-        PackageManager pm = context.getPackageManager();
-        return pm.checkPermission(Manifest.permission.SYSTEM_ALERT_WINDOW, context.getPackageName())
-                == PackageManager.PERMISSION_GRANTED;
-    }
-
-    public static boolean hasOverlayPermission(Context context) {
-        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
-            return Settings.canDrawOverlays(context);
-        }
-        return true;
-    }
-}
diff --git a/inrt/build.gradle b/inrt/build.gradle
index 3d8c69eb..8d2a6908 100644
--- a/inrt/build.gradle
+++ b/inrt/build.gradle
@@ -6,7 +6,7 @@ android {
 
     defaultConfig {
         applicationId "com.stardust.auojs.inrt"
-        minSdkVersion 19
+        minSdkVersion 17
         targetSdkVersion 23
         versionCode 1
         versionName "0.0.1"