Add: tasker plugin support, injectable webview

2017-04-02 12:41:00 +08:00
parent 121949f9c0
commit e7500e6e21
127 changed files with 5293 additions and 1667 deletions
--- a/autojs/.gitignore
+++ b/autojs/.gitignore
@@ -0,0 +1 @@
+/build
--- a/autojs/build.gradle
+++ b/autojs/build.gradle
@@ -0,0 +1,31 @@
+apply plugin: 'com.android.library'
+
+android {
+    compileSdkVersion 25
+    buildToolsVersion "25.0.2"
+
+    defaultConfig {
+        minSdkVersion 16
+        targetSdkVersion 25
+        versionCode 1
+        versionName "1.0"
+
+        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
+
+    }
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+        }
+    }
+}
+
+dependencies {
+    compile fileTree(dir: 'libs', include: ['*.jar'])
+    androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
+        exclude group: 'com.android.support', module: 'support-annotations'
+    })
+    compile 'com.android.support:appcompat-v7:25.3.0'
+    testCompile 'junit:junit:4.12'
+}
--- a/autojs/proguard-rules.pro
+++ b/autojs/proguard-rules.pro
@@ -0,0 +1,25 @@
+# Add project specific ProGuard rules here.
+# By default, the flags in this file are appended to flags specified
+# in E:\YiBin\eclipse\Android_SDK_windows/tools/proguard/proguard-android.txt
+# You can edit the include path and order by changing the proguardFiles
+# directive in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# Add any project specific keep options here:
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile
--- a/autojs/src/androidTest/java/com/example/autojs/ExampleInstrumentedTest.java
+++ b/autojs/src/androidTest/java/com/example/autojs/ExampleInstrumentedTest.java
@@ -0,0 +1,26 @@
+package com.example.autojs;
+
+import android.content.Context;
+import android.support.test.InstrumentationRegistry;
+import android.support.test.runner.AndroidJUnit4;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import static org.junit.Assert.*;
+
+/**
+ * Instrumentation test, which will execute on an Android device.
+ *
+ * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
+ */
+@RunWith(AndroidJUnit4.class)
+public class ExampleInstrumentedTest {
+    @Test
+    public void useAppContext() throws Exception {
+        // Context of the app under test.
+        Context appContext = InstrumentationRegistry.getTargetContext();
+
+        assertEquals("com.example.autojs.test", appContext.getPackageName());
+    }
+}
--- a/autojs/src/main/AndroidManifest.xml
+++ b/autojs/src/main/AndroidManifest.xml
@@ -0,0 +1,13 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+
+          package="com.example.autojs"
+>
+
+    <application android:allowBackup="true"
+                 android:label="@string/app_name"
+                 android:supportsRtl="true"
+    >
+
+    </application>
+
+</manifest>
--- a/autojs/src/main/java/autojs/Droid.java
+++ b/autojs/src/main/java/autojs/Droid.java
@@ -0,0 +1,172 @@
+package autojs;
+
+import android.content.Intent;
+import android.support.annotation.NonNull;
+import android.text.TextUtils;
+
+import com.stardust.scriptdroid.App;
+import com.stardust.scriptdroid.Pref;
+import com.stardust.scriptdroid.R;
+import com.stardust.scriptdroid.droid.runtime.DroidRuntime;
+import com.stardust.scriptdroid.droid.script.JavaScriptEngine;
+import com.stardust.scriptdroid.droid.script.ScriptExecuteActivity;
+import com.stardust.scriptdroid.service.VolumeChangeObverseService;
+import com.stardust.scriptdroid.tool.FileUtils;
+
+import java.io.File;
+import java.io.IOException;
+import java.io.Serializable;
+import java.text.DateFormat;
+import java.util.Date;
+
+import timber.log.Timber;
+
+/**
+ * Created by Stardust on 2017/1/23.
+ */
+
+public class Droid {
+
+    public static final String STAY = "\"stay\";";
+
+    public static final String UI = "\"ui\";";
+
+    public static final String AUTO = "\"auto\";";
+
+    public interface OnRunFinishedListener extends Serializable {
+        void onRunFinished(Object result);
+
+        void onException(@NonNull Exception e);
+    }
+
+    public static class SimpleOnRunFinishedListener implements OnRunFinishedListener {
+
+        @Override
+        public void onRunFinished(Object result) {
+
+        }
+
+        @Override
+        public void onException(@NonNull Exception e) {
+
+        }
+    }
+
+    private static final DroidRuntime RUNTIME = DroidRuntime.getRuntime();
+    public static final JavaScriptEngine JAVA_SCRIPT_ENGINE = JavaScriptEngine.getDefault();
+    private static final OnRunFinishedListener DEFAULT_LISTENER = new SimpleOnRunFinishedListener() {
+        @Override
+        public void onException(@NonNull Exception e) {
+            if (!causedByInterruptedException(e)) {
+                RUNTIME.toast(App.getApp().getString(R.string.text_error) + ": " + e.getMessage());
+                Timber.e(e.getMessage());
+            }
+        }
+    };
+    private static Droid instance = new Droid();
+    private VolumeChangeObverseService.OnVolumeChangeListener mOnVolumeChangeListener = new VolumeChangeObverseService.OnVolumeChangeListener() {
+        @Override
+        public void onVolumeChange() {
+            if (Pref.isRunningVolumeControlEnabled()) {
+                stopAllAndToast();
+            }
+        }
+    };
+
+
+    private Droid() {
+        VolumeChangeObverseService.addOnVolumeChangeListener(mOnVolumeChangeListener);
+    }
+
+    public static Droid getInstance() {
+        return instance;
+    }
+
+    public static boolean causedByInterruptedException(Throwable e) {
+        while (e != null) {
+            if (e instanceof InterruptedException) {
+                return true;
+            }
+            e = e.getCause();
+        }
+        return false;
+    }
+
+    public void runScriptFile(File file) {
+        runScriptFile(file, null, new RunningConfig());
+    }
+
+    public void runScriptFile(File file, OnRunFinishedListener listener, RunningConfig config) {
+        Timber.v(DateFormat.getTimeInstance().format(new Date()) + " " + App.getResString(R.string.text_start_running) + " " + file);
+        listener = listener == null ? DEFAULT_LISTENER : listener;
+        int errorMsgId = PathChecker.check(file.getPath());
+        if(errorMsgId != PathChecker.CHECK_RESULT_OK){
+            listener.onException(new IOException(App.getResString(errorMsgId)));
+        }
+        ScriptEngine
+        runScript(FileUtils.readString(file), listener, config.path(file.getPath()));
+    }
+
+
+    public void runScriptFile(String path) {
+        runScriptFile(new File(path));
+    }
+
+    public void runScript(String script) {
+        runScript(script, null, RunningConfig.getDefault());
+    }
+
+    public void runScript(String script, OnRunFinishedListener listener, RunningConfig config) {
+        App.getApp().startService(new Intent(App.getApp(), VolumeChangeObverseService.class));
+        listener = listener == null ? DEFAULT_LISTENER : listener;
+        if (!TextUtils.isEmpty(config.prepareScript))
+            script = config.prepareScript + "\n" + script;
+        if (config.runInNewThread) {
+            if (script.startsWith(UI)) {
+                ScriptExecuteActivity.runScript(script, listener, config);
+            } else {
+                new Thread(new RunScriptRunnable(script, listener, config)).start();
+            }
+        } else {
+            new RunScriptRunnable(script, listener, config).run();
+        }
+
+    }
+
+
+    public int stopAll() {
+        return JAVA_SCRIPT_ENGINE.stopAll();
+    }
+
+
+    public void stopAllAndToast() {
+        int n = stopAll();
+        if (n > 0)
+            RUNTIME.toast(String.format(App.getResString(R.string.text_already_stop_n_scripts), n));
+        else
+            RUNTIME.toast(App.getResString(R.string.text_no_running_script));
+    }
+
+    private static class RunScriptRunnable implements Runnable {
+
+        private final String mScript;
+        private OnRunFinishedListener mOnRunFinishedListener;
+
+        RunScriptRunnable(String script, OnRunFinishedListener listener, RunningConfig config) {
+            mOnRunFinishedListener = listener;
+            mScript = script;
+        }
+
+        @Override
+        public void run() {
+            try {
+                if (mScript.startsWith(AUTO))
+                    DroidRuntime.getRuntime().ensureAccessibilityServiceEnabled();
+                mOnRunFinishedListener.onRunFinished(JAVA_SCRIPT_ENGINE.execute(mScript));
+            } catch (Exception e) {
+                mOnRunFinishedListener.onException(e);
+            }
+        }
+
+    }
+}
--- a/autojs/src/main/java/autojs/PathChecker.java
+++ b/autojs/src/main/java/autojs/PathChecker.java
@@ -0,0 +1,62 @@
+package autojs;
+
+import android.app.Activity;
+import android.os.Build;
+import android.text.TextUtils;
+import android.widget.Toast;
+
+import com.stardust.scriptdroid.R;
+
+import java.io.File;
+
+import static android.Manifest.permission.READ_EXTERNAL_STORAGE;
+import static android.content.pm.PackageManager.PERMISSION_GRANTED;
+
+/**
+ * Created by Stardust on 2017/4/1.
+ */
+
+public class PathChecker {
+    public static final int CHECK_RESULT_OK = 0;
+
+    private Activity mActivity;
+
+    public PathChecker(Activity activity) {
+        mActivity = activity;
+    }
+
+
+    public static int check(final String path) {
+        if (TextUtils.isEmpty(path))
+            return R.string.text_path_is_empty;
+        if (!new File(path).exists())
+            return R.string.text_file_not_exists;
+        return CHECK_RESULT_OK;
+    }
+
+    public boolean checkAndToastError(String path) {
+        int result = checkWithStoragePermission(path);
+        if (result != CHECK_RESULT_OK) {
+            Toast.makeText(mActivity, result, Toast.LENGTH_SHORT).show();
+            return false;
+        }
+        return true;
+    }
+
+    private int checkWithStoragePermission(String path) {
+        if (!hasStorageReadPermission(mActivity)) {
+            return R.string.text_no_file_rw_permission;
+        }
+        return check(path);
+    }
+
+    private static boolean hasStorageReadPermission(Activity activity) {
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
+            return Build.VERSION.SDK_INT < Build.VERSION_CODES.M ||
+                    activity.checkSelfPermission(READ_EXTERNAL_STORAGE) == PERMISSION_GRANTED;
+        }
+        return true;
+    }
+
+
+}
--- a/autojs/src/main/java/autojs/RunningConfig.java
+++ b/autojs/src/main/java/autojs/RunningConfig.java
@@ -0,0 +1,32 @@
+package autojs;
+
+/**
+ * Created by Stardust on 2017/2/1.
+ */
+public class RunningConfig {
+
+    private static final RunningConfig RUNNING_CONFIG = new RunningConfig();
+    public String path;
+    public String prepareScript = "";
+
+    public static RunningConfig getDefault() {
+        return RUNNING_CONFIG;
+    }
+
+    public boolean runInNewThread = true;
+
+    public RunningConfig runInNewThread(boolean runInNewThread) {
+        this.runInNewThread = runInNewThread;
+        return this;
+    }
+
+    public RunningConfig path(String path) {
+        this.path = path;
+        return this;
+    }
+
+    public RunningConfig prepareScript(String script) {
+        this.prepareScript = script;
+        return this;
+    }
+}
--- a/autojs/src/main/java/autojs/runtime/DroidRuntime.java
+++ b/autojs/src/main/java/autojs/runtime/DroidRuntime.java
@@ -0,0 +1,442 @@
+package autojs.runtime;
+
+import android.accessibilityservice.AccessibilityService;
+import android.content.ClipData;
+import android.content.ClipboardManager;
+import android.content.Context;
+import android.content.Intent;
+import android.content.pm.ApplicationInfo;
+import android.content.pm.PackageManager;
+import android.graphics.Color;
+import android.graphics.Rect;
+import android.os.Environment;
+import android.os.Handler;
+import android.support.annotation.Nullable;
+import android.text.SpannableString;
+import android.text.Spanned;
+import android.text.style.ForegroundColorSpan;
+import android.util.Log;
+import android.view.accessibility.AccessibilityEvent;
+import android.view.accessibility.AccessibilityNodeInfo;
+import android.widget.Toast;
+
+import com.afollestad.materialdialogs.MaterialDialog;
+import com.jraska.console.Console;
+import com.jraska.console.timber.ConsoleTree;
+import com.stardust.automator.AccessibilityEventCommandHost;
+import com.stardust.scriptdroid.App;
+import com.stardust.scriptdroid.Pref;
+import com.stardust.scriptdroid.R;
+import com.stardust.scriptdroid.accessibility.AccessibilityInfoProvider;
+import com.stardust.scriptdroid.droid.runtime.action.Action;
+import com.stardust.scriptdroid.droid.runtime.action.ActionFactory;
+import com.stardust.scriptdroid.droid.runtime.action.ActionPerformAccessibilityDelegate;
+import com.stardust.scriptdroid.droid.runtime.action.ActionTarget;
+import com.stardust.scriptdroid.droid.runtime.api.UiSelector;
+import com.stardust.scriptdroid.service.AccessibilityWatchDogService;
+import com.stardust.scriptdroid.tool.AccessibilityServiceTool;
+import com.stardust.scriptdroid.tool.FileUtils;
+import com.stardust.scriptdroid.tool.IntentTool;
+import com.stardust.scriptdroid.tool.Shell;
+import com.stardust.scriptdroid.ui.console.ConsoleActivity;
+import com.stardust.theme.dialog.ThemeColorMaterialDialogBuilder;
+import com.stardust.view.accessibility.AccessibilityServiceUtils;
+
+import java.io.File;
+import java.util.List;
+
+import timber.log.Timber;
+
+;
+
+/**
+ * Created by Stardust on 2017/1/27.
+ */
+
+public class DroidRuntime {
+
+    static {
+        Timber.plant(new ConsoleTree.Builder()
+                .minPriority(Log.VERBOSE)
+                .verboseColor(0xff909090)
+                .debugColor(0xffc88b48)
+                .infoColor(0xffc9c9c9)
+                .warnColor(0xffa97db6)
+                .errorColor(0xffff534e)
+                .assertColor(0xffff5540)
+                .build());
+    }
+
+    private static class PerformGlobalActionCommand implements AccessibilityEventCommandHost.Command {
+
+        boolean result;
+        private int mGlobalAction;
+
+        PerformGlobalActionCommand(int globalAction) {
+            mGlobalAction = globalAction;
+        }
+
+        @Override
+        public void execute(AccessibilityService service, AccessibilityEvent event) {
+            result = service.performGlobalAction(mGlobalAction);
+        }
+    }
+
+    private static final String TAG = "DroidRuntime";
+    private static DroidRuntime runtime;
+
+    private final Object mActionPerformLock = new Object();
+    private Handler mUIHandler;
+    private Context mContext;
+
+    public static void initRuntime(Context context){
+        runtime = new DroidRuntime(context);
+    }
+
+    public static DroidRuntime getRuntime() {
+        return runtime;
+    }
+
+    private DroidRuntime(Context context) {
+        mContext = context;
+        mUIHandler = new Handler(mContext.getMainLooper());
+    }
+
+    public boolean launchPackage(String packageName) {
+        try {
+            PackageManager packageManager = App.getApp().getPackageManager();
+            App.getApp().startActivity(packageManager.getLaunchIntentForPackage(packageName));
+            return true;
+        } catch (Exception e) {
+            return false;
+        }
+
+    }
+
+    public boolean launchApp(String appName) {
+        return launchPackage(getPackageName(appName));
+    }
+
+    public String getPackageName(String appName) {
+        PackageManager packageManager = App.getApp().getPackageManager();
+        List<ApplicationInfo> installedApplications = packageManager.getInstalledApplications(PackageManager.GET_META_DATA);
+        for (ApplicationInfo applicationInfo : installedApplications) {
+            if (packageManager.getApplicationLabel(applicationInfo).toString().equals(appName)) {
+                return applicationInfo.processName;
+            }
+        }
+        return "";
+    }
+
+    public boolean openAppSetting(String packageName) {
+        return IntentTool.goToAppSetting(App.getApp(), packageName);
+    }
+
+    public ActionTarget text(String text, int i) {
+        return new ActionTarget.TextActionTarget(text, i);
+    }
+
+    public ActionTarget bounds(int left, int top, int right, int bottom) {
+        return new ActionTarget.BoundsActionTarget(new Rect(left, top, right, bottom));
+    }
+
+    public ActionTarget editable(int i) {
+        return new ActionTarget.EditableActionTarget(i);
+    }
+
+    public ActionTarget id(String id) {
+        return new ActionTarget.IdActionTarget(id);
+    }
+
+    public boolean click(ActionTarget target) {
+        return performAction(target.createAction(AccessibilityNodeInfo.ACTION_CLICK));
+    }
+
+    public boolean longClick(ActionTarget target) {
+        return performAction(target.createAction(AccessibilityNodeInfo.ACTION_LONG_CLICK));
+    }
+
+    public boolean scrollUp(ActionTarget target) {
+        return performAction(target.createAction(AccessibilityNodeInfo.ACTION_SCROLL_BACKWARD));
+    }
+
+    public boolean scrollDown(ActionTarget target) {
+        return performAction(target.createAction(AccessibilityNodeInfo.ACTION_SCROLL_FORWARD));
+    }
+
+    public boolean scrollUp(int i) {
+        return performAction(ActionFactory.createScrollAction(AccessibilityNodeInfo.ACTION_SCROLL_BACKWARD, i));
+    }
+
+    public boolean scrollDown(int i) {
+        return performAction(ActionFactory.createScrollAction(AccessibilityNodeInfo.ACTION_SCROLL_FORWARD, i));
+    }
+
+    public boolean scrollAllUp() {
+        return performAction(ActionFactory.createScrollMaxAction(AccessibilityNodeInfo.ACTION_SCROLL_BACKWARD));
+    }
+
+    public boolean scrollAllDown() {
+        return performAction(ActionFactory.createScrollMaxAction(AccessibilityNodeInfo.ACTION_SCROLL_FORWARD));
+    }
+
+    public boolean focus(ActionTarget target) {
+        return performAction(target.createAction(AccessibilityNodeInfo.ACTION_FOCUS));
+    }
+
+    public boolean select(ActionTarget target) {
+        return performAction(target.createAction(AccessibilityNodeInfo.ACTION_SELECT));
+    }
+
+    public boolean setText(ActionTarget target, String text) {
+        return performAction(target.createAction(AccessibilityNodeInfo.ACTION_SET_TEXT, text));
+    }
+
+    public void setClip(final String text) {
+        mUIHandler.post(new Runnable() {
+            @Override
+            public void run() {
+                ((ClipboardManager) App.getApp().getSystemService(Context.CLIPBOARD_SERVICE)).setPrimaryClip(ClipData.newPlainText(TAG, text));
+            }
+        });
+    }
+
+    public boolean back() {
+        return performGlobalAction(AccessibilityService.GLOBAL_ACTION_BACK);
+    }
+
+    public boolean home() {
+        return performGlobalAction(AccessibilityService.GLOBAL_ACTION_HOME);
+    }
+
+    public boolean powerDialog() {
+        return performGlobalAction(AccessibilityService.GLOBAL_ACTION_POWER_DIALOG);
+    }
+
+    public boolean notifications() {
+        return performGlobalAction(AccessibilityService.GLOBAL_ACTION_NOTIFICATIONS);
+    }
+
+    public boolean quickSettings() {
+        return performGlobalAction(AccessibilityService.GLOBAL_ACTION_QUICK_SETTINGS);
+    }
+
+    public boolean recents() {
+        return performGlobalAction(AccessibilityService.GLOBAL_ACTION_RECENTS);
+    }
+
+    public boolean splitScreen() {
+        return performGlobalAction(AccessibilityService.GLOBAL_ACTION_TOGGLE_SPLIT_SCREEN);
+    }
+
+    public boolean swipeDown() {
+        return performGlobalAction(AccessibilityService.GESTURE_SWIPE_DOWN);
+    }
+
+    public boolean swipeDownLeft() {
+        return performGlobalAction(AccessibilityService.GESTURE_SWIPE_DOWN_AND_LEFT);
+    }
+
+    public boolean swipeDownRight() {
+        return performGlobalAction(AccessibilityService.GESTURE_SWIPE_DOWN_AND_RIGHT);
+    }
+
+    public boolean swipeDownUp() {
+        return performGlobalAction(AccessibilityService.GESTURE_SWIPE_DOWN_AND_UP);
+    }
+
+    public boolean swipeUp() {
+        return performGlobalAction(AccessibilityService.GESTURE_SWIPE_UP);
+    }
+
+    public boolean swipeUpLeft() {
+        return performGlobalAction(AccessibilityService.GESTURE_SWIPE_UP_AND_LEFT);
+    }
+
+    public boolean swipeUpRight() {
+        return performGlobalAction(AccessibilityService.GESTURE_SWIPE_UP_AND_RIGHT);
+    }
+
+    public boolean swipeUpDown() {
+        return performGlobalAction(AccessibilityService.GESTURE_SWIPE_UP_AND_DOWN);
+    }
+
+    public boolean swipeLeft() {
+        return performGlobalAction(AccessibilityService.GESTURE_SWIPE_LEFT);
+    }
+
+    public boolean swipeLeftRight() {
+        return performGlobalAction(AccessibilityService.GESTURE_SWIPE_LEFT_AND_RIGHT);
+    }
+
+    public boolean swipeLeftUp() {
+        return performGlobalAction(AccessibilityService.GESTURE_SWIPE_LEFT_AND_UP);
+    }
+
+    public boolean swipeLeftDown() {
+        return performGlobalAction(AccessibilityService.GESTURE_SWIPE_LEFT_AND_DOWN);
+    }
+
+    public boolean swipeRight() {
+        return performGlobalAction(AccessibilityService.GESTURE_SWIPE_RIGHT);
+    }
+
+    public boolean swipeRightLeft() {
+        return performGlobalAction(AccessibilityService.GESTURE_SWIPE_RIGHT_AND_LEFT);
+    }
+
+    public boolean swipeRightUp() {
+        return performGlobalAction(AccessibilityService.GESTURE_SWIPE_RIGHT_AND_UP);
+    }
+
+    public boolean swipeRightDown() {
+        return performGlobalAction(AccessibilityService.GESTURE_SWIPE_RIGHT_AND_DOWN);
+    }
+
+    private boolean performGlobalAction(final int action) {
+        ensureAccessibilityServiceEnabled();
+        PerformGlobalActionCommand command = new PerformGlobalActionCommand(action);
+        AccessibilityEventCommandHost.getInstance().executeAndWaitForEvent(command);
+        return command.result;
+    }
+
+    public boolean paste(ActionTarget target) {
+        return performAction(target.createAction(AccessibilityNodeInfo.ACTION_PASTE));
+    }
+
+    public void log(@Nullable Object o) {
+        String str = o + "";
+        SpannableString spannableString = new SpannableString(str);
+        spannableString.setSpan(new ForegroundColorSpan(Color.BLACK), 0, str.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
+        Console.writeLine(spannableString);
+    }
+
+    public void err(@Nullable Object o) {
+        Timber.e("" + o);
+    }
+
+    public void console() {
+        App.getApp().startActivity(new Intent(App.getApp(), ConsoleActivity.class).addFlags(Intent.FLAG_ACTIVITY_NEW_TASK));
+    }
+
+    public void clearConsole() {
+        Console.clear();
+    }
+
+    private <T> T performAction(Action action) {
+        ensureAccessibilityServiceEnabled();
+        ActionPerformAccessibilityDelegate.setAction(action);
+        synchronized (mActionPerformLock) {
+            try {
+                mActionPerformLock.wait();
+            } catch (InterruptedException e) {
+                ActionPerformAccessibilityDelegate.setAction(ActionPerformAccessibilityDelegate.NO_ACTION);
+                throw new ScriptStopException(App.getApp().getString(R.string.text_script_stopped), e);
+            }
+        }
+        return (T) action.getResult();
+    }
+
+    public void ensureAccessibilityServiceEnabled() {
+        if (AccessibilityWatchDogService.getInstance() == null) {
+            String errorMessage = null;
+            if (AccessibilityServiceUtils.isAccessibilityServiceEnabled(App.getApp(), AccessibilityWatchDogService.class)) {
+                errorMessage = App.getApp().getString(R.string.text_auto_operate_service_enabled_but_not_running);
+            } else {
+                if (Pref.def().getBoolean(App.getApp().getString(R.string.key_enable_accessibility_service_by_root), false)) {
+                    if (!AccessibilityServiceTool.enableAccessibilityServiceByRootAndWaitFor(AccessibilityWatchDogService.class, 3000)) {
+                        errorMessage = App.getApp().getString(R.string.text_enable_accessibility_service_by_root_timeout);
+                    }
+                } else {
+                    errorMessage = App.getApp().getString(R.string.text_no_accessibility_permission);
+                }
+            }
+            if (errorMessage != null) {
+                toast(errorMessage);
+                throw new ScriptStopException(errorMessage);
+            }
+        }
+    }
+
+    public void toast(final String text) {
+        mUIHandler.post(new Runnable() {
+            @Override
+            public void run() {
+                Toast.makeText(App.getApp(), text, Toast.LENGTH_SHORT).show();
+            }
+        });
+    }
+
+    public void sleep(long millis) {
+        try {
+            Thread.sleep(millis);
+        } catch (InterruptedException e) {
+            throw new ScriptStopException(e);
+        }
+    }
+
+    public void addAccessibilityEventListener(final Object delegate) {
+        if (delegate == null)
+            return;
+
+    }
+
+    public Shell.CommandResult shell(String cmd, int root) {
+        return Shell.execCommand(cmd, root != 0);
+    }
+
+    public String currentPackage() {
+        ensureAccessibilityServiceEnabled();
+        return AccessibilityInfoProvider.getInstance().getLatestPackage();
+    }
+
+    public String currentActivity() {
+        ensureAccessibilityServiceEnabled();
+        return AccessibilityInfoProvider.getInstance().getLatestActivity();
+    }
+
+    public UiSelector selector() {
+        return new UiSelector();
+    }
+
+    public boolean isStopped() {
+        return Thread.currentThread().isInterrupted();
+    }
+
+    public void stop() {
+        Thread.interrupted();
+    }
+
+    public String readFile(String path) {
+        return FileUtils.readString(new File(Environment.getExternalStorageDirectory() + "/" + path));
+    }
+
+    public ThemeColorMaterialDialogBuilder dialog() {
+        if (App.currentActivity() == null) {
+            throw new ScriptStopException(App.getApp().getString(R.string.text_cannot_create_dialog_when_app_invisible));
+        }
+        return new ThemeColorMaterialDialogBuilder(App.currentActivity()) {
+
+            public MaterialDialog show() {
+                mUIHandler.post(new Runnable() {
+                    @Override
+                    public void run() {
+                        superShow();
+                    }
+                });
+                return null;
+            }
+
+            private void superShow() {
+                super.show();
+            }
+        };
+    }
+
+    public void notifyActionPerformed() {
+        synchronized (mActionPerformLock) {
+            mActionPerformLock.notify();
+        }
+    }
+
+}
--- a/autojs/src/main/java/autojs/runtime/ScriptStopException.java
+++ b/autojs/src/main/java/autojs/runtime/ScriptStopException.java
@@ -0,0 +1,24 @@
+package autojs.runtime;
+
+/**
+ * Created by Stardust on 2017/1/29.
+ */
+public class ScriptStopException extends RuntimeException {
+
+
+    public ScriptStopException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+    public ScriptStopException(String message) {
+        super(message);
+    }
+
+    public ScriptStopException() {
+
+    }
+
+    public ScriptStopException(Throwable cause) {
+        super(cause);
+    }
+}
--- a/autojs/src/main/java/autojs/runtime/action/Able.java
+++ b/autojs/src/main/java/autojs/runtime/action/Able.java
@@ -0,0 +1,49 @@
+package autojs.runtime.action;
+
+import android.util.SparseArray;
+import android.view.accessibility.AccessibilityNodeInfo;
+
+import com.stardust.util.SparseArrayEntries;
+
+/**
+ * Created by Stardust on 2017/1/27.
+ */
+
+public interface Able {
+
+    SparseArray<Able> ABLE_MAP = new SparseArrayEntries<Able>()
+            .entry(AccessibilityNodeInfo.ACTION_CLICK, new Able() {
+                @Override
+                public boolean isAble(AccessibilityNodeInfo nodeInfo) {
+                    return nodeInfo.isClickable();
+                }
+            })
+            .entry(AccessibilityNodeInfo.ACTION_LONG_CLICK, new Able() {
+                @Override
+                public boolean isAble(AccessibilityNodeInfo nodeInfo) {
+                    return nodeInfo.isLongClickable();
+                }
+            })
+            .entry(AccessibilityNodeInfo.ACTION_FOCUS, new Able() {
+                @Override
+                public boolean isAble(AccessibilityNodeInfo nodeInfo) {
+                    return nodeInfo.isFocusable();
+                }
+            })
+            .entry(AccessibilityNodeInfo.ACTION_SCROLL_BACKWARD, new Able() {
+                @Override
+                public boolean isAble(AccessibilityNodeInfo nodeInfo) {
+                    return nodeInfo.isScrollable();
+                }
+            })
+            .entry(AccessibilityNodeInfo.ACTION_SCROLL_FORWARD, new Able() {
+                @Override
+                public boolean isAble(AccessibilityNodeInfo nodeInfo) {
+                    return nodeInfo.isScrollable();
+                }
+            })
+            .sparseArray();
+
+    boolean isAble(AccessibilityNodeInfo node);
+
+}
--- a/autojs/src/main/java/autojs/runtime/action/Action.java
+++ b/autojs/src/main/java/autojs/runtime/action/Action.java
@@ -0,0 +1,40 @@
+package autojs.runtime.action;
+
+import android.view.accessibility.AccessibilityNodeInfo;
+
+/**
+ * Created by Stardust on 2017/1/27.
+ */
+
+public abstract class Action {
+
+    private boolean mPerformUtilSucceed = false;
+    private volatile Object mResult = false;
+
+    public Action(boolean performUtilSucceed) {
+        mPerformUtilSucceed = performUtilSucceed;
+    }
+
+    public Action() {
+        this(false);
+    }
+
+    public abstract boolean perform(AccessibilityNodeInfo root);
+
+    public boolean performUtilSucceed() {
+        return mPerformUtilSucceed;
+    }
+
+    public Action setPerformUtilSucceed(boolean performUtilSucceed) {
+        mPerformUtilSucceed = performUtilSucceed;
+        return this;
+    }
+
+    public Object getResult() {
+        return mResult;
+    }
+
+    public void setResult(Object result) {
+        mResult = result;
+    }
+}
--- a/autojs/src/main/java/autojs/runtime/action/ActionFactory.java
+++ b/autojs/src/main/java/autojs/runtime/action/ActionFactory.java
@@ -0,0 +1,64 @@
+package autojs.runtime.action;
+
+import android.graphics.Rect;
+import android.os.Bundle;
+import android.view.accessibility.AccessibilityNodeInfo;
+
+import com.stardust.util.MapEntries;
+
+import java.util.Map;
+
+/**
+ * Created by Stardust on 2017/1/27.
+ */
+
+public class ActionFactory {
+
+    private static Map<Integer, Object> searchUpAction = new MapEntries<Integer, Object>()
+            .entry(AccessibilityNodeInfo.ACTION_CLICK, null)
+            .entry(AccessibilityNodeInfo.ACTION_LONG_CLICK, null)
+            .entry(AccessibilityNodeInfo.ACTION_SELECT, null)
+            .entry(AccessibilityNodeInfo.ACTION_FOCUS, null)
+            .entry(AccessibilityNodeInfo.ACTION_SELECT, null)
+            .entry(AccessibilityNodeInfo.ACTION_SCROLL_BACKWARD, null)
+            .entry(AccessibilityNodeInfo.ACTION_SCROLL_FORWARD, null)
+            .map();
+
+    public static Action createActionWithTextFilter(int action, String text, int index) {
+        if (searchUpAction.containsKey(action))
+            return new SearchUpTargetAction(action, new FilterAction.TextFilter(text, index));
+        else
+            return new DepthFirstSearchTargetAction(action, new FilterAction.TextFilter(text, index));
+    }
+
+    public static Action createActionWithBoundsFilter(int action, Rect rect) {
+        if (searchUpAction.containsKey(action))
+            return new SearchUpTargetAction(action, new FilterAction.BoundsFilter(rect));
+        else
+            return new DepthFirstSearchTargetAction(action, new FilterAction.BoundsFilter(rect));
+    }
+
+    public static Action createActionWithEditableFilter(int action, int index, final String text) {
+        return new SearchTargetAction(action, new FilterAction.EditableFilter(index)) {
+
+            @Override
+            protected void performAction(AccessibilityNodeInfo node) {
+                Bundle args = new Bundle();
+                args.putCharSequence(AccessibilityNodeInfo.ACTION_ARGUMENT_SET_TEXT_CHARSEQUENCE, text);
+                node.performAction(getAction(), args);
+            }
+        };
+    }
+
+    public static Action createScrollMaxAction(int action) {
+        return new ScrollMaxAction(action);
+    }
+
+    public static Action createScrollAction(int action, int i) {
+        return new ScrollAction(action, i);
+    }
+
+    public static Action createActionWithIdFilter(int action, String id) {
+        return new FilterAction.SimpleFilterAction(action, new FilterAction.IdFilter(id));
+    }
+}
--- a/autojs/src/main/java/autojs/runtime/action/ActionPerformAccessibilityDelegate.java
+++ b/autojs/src/main/java/autojs/runtime/action/ActionPerformAccessibilityDelegate.java
@@ -0,0 +1,75 @@
+package autojs.runtime.action;
+
+import android.accessibilityservice.AccessibilityService;
+import android.util.Log;
+import android.view.accessibility.AccessibilityEvent;
+import android.view.accessibility.AccessibilityNodeInfo;
+
+import com.stardust.scriptdroid.droid.runtime.DroidRuntime;
+import com.stardust.view.accessibility.AccessibilityDelegate;
+
+
+/**
+ * Created by Stardust on 2017/1/21.
+ */
+
+public class ActionPerformAccessibilityDelegate implements AccessibilityDelegate {
+
+    private static final String TAG = "ActionPerformDelegate";
+
+    public static final Action NO_ACTION = null;
+
+    private static final Object ACTION_LOCK = new Object();
+
+    private static Action action;
+
+    //private Executor mExecutor = Executors.newFixedThreadPool(5);
+
+    public static void setAction(Action action) {
+        synchronized (ACTION_LOCK) {
+            ActionPerformAccessibilityDelegate.action = action;
+        }
+    }
+
+    @Override
+    public boolean onAccessibilityEvent(AccessibilityService service, AccessibilityEvent event) {
+        synchronized (ACTION_LOCK) {
+            if (action == NO_ACTION)
+                return false;
+            AccessibilityNodeInfo root = service.getRootInActiveWindow();
+            if (root == null) {
+                Log.v(TAG, "root = null");
+                return false;
+            }
+            performAction(root, action);
+            return false;
+        }
+    }
+
+    private void performAction(final AccessibilityNodeInfo root, final Action action) {
+        new Runnable() {
+            @Override
+            public void run() {
+                Log.i(TAG, "perform action:" + action);
+                if (action.perform(root)) {
+                    action.setResult(true);
+                    onActionPerformed();
+                } else if (!action.performUtilSucceed()) {
+                    action.setResult(false);
+                    onActionPerformed();
+                }
+            }
+        }.run();
+    }
+
+
+    private void onActionPerformed() {
+        synchronized (ACTION_LOCK) {
+            action = NO_ACTION;
+            DroidRuntime.getRuntime().notifyActionPerformed();
+        }
+    }
+
+
+}
+
--- a/autojs/src/main/java/autojs/runtime/action/ActionTarget.java
+++ b/autojs/src/main/java/autojs/runtime/action/ActionTarget.java
@@ -0,0 +1,68 @@
+package autojs.runtime.action;
+
+import android.graphics.Rect;
+
+/**
+ * Created by Stardust on 2017/1/27.
+ */
+
+public interface ActionTarget {
+
+    Action createAction(int action, Object... params);
+
+    class TextActionTarget implements ActionTarget {
+
+        String mText;
+        int mIndex;
+
+        public TextActionTarget(String text, int i) {
+            mText = text;
+            mIndex = i;
+        }
+
+        @Override
+        public Action createAction(int action, Object... params) {
+            return ActionFactory.createActionWithTextFilter(action, mText, mIndex);
+        }
+    }
+
+    class BoundsActionTarget implements ActionTarget {
+
+        Rect mBoundsInRect;
+
+        public BoundsActionTarget(Rect rect) {
+            mBoundsInRect = rect;
+        }
+
+        @Override
+        public Action createAction(int action, Object... params) {
+            return ActionFactory.createActionWithBoundsFilter(action, mBoundsInRect);
+        }
+    }
+
+    class EditableActionTarget implements ActionTarget {
+        private int mIndex;
+
+        public EditableActionTarget(int index) {
+            mIndex = index;
+        }
+
+        @Override
+        public Action createAction(int action, Object... params) {
+            return ActionFactory.createActionWithEditableFilter(action, mIndex, params[0].toString());
+        }
+    }
+
+    class IdActionTarget implements ActionTarget {
+        private String mId;
+
+        public IdActionTarget(String id) {
+            mId = id;
+        }
+
+        @Override
+        public Action createAction(int action, Object... params) {
+            return ActionFactory.createActionWithIdFilter(action, mId);
+        }
+    }
+}
--- a/autojs/src/main/java/autojs/runtime/action/DepthFirstSearchTargetAction.java
+++ b/autojs/src/main/java/autojs/runtime/action/DepthFirstSearchTargetAction.java
@@ -0,0 +1,40 @@
+package autojs.runtime.action;
+
+import android.view.accessibility.AccessibilityNodeInfo;
+
+/**
+ * Created by Stardust on 2017/1/27.
+ */
+
+public class DepthFirstSearchTargetAction extends SearchTargetAction {
+
+
+    private Able mAble;
+
+    public DepthFirstSearchTargetAction(int action, Filter filter) {
+        super(action, filter);
+        mAble = Able.ABLE_MAP.get(action);
+    }
+
+
+    @Override
+    public AccessibilityNodeInfo searchTarget(AccessibilityNodeInfo n) {
+        if (n == null)
+            return null;
+        if (mAble.isAble(n))
+            return n;
+        for (int i = 0; i < n.getChildCount(); i++) {
+            AccessibilityNodeInfo child = n.getChild(i);
+            if (child == null)
+                continue;
+            AccessibilityNodeInfo node = searchTarget(child);
+            if (node != null)
+                return node;
+            else
+                child.recycle();
+        }
+        return null;
+    }
+
+
+}
--- a/autojs/src/main/java/autojs/runtime/action/FilterAction.java
+++ b/autojs/src/main/java/autojs/runtime/action/FilterAction.java
@@ -0,0 +1,165 @@
+package autojs.runtime.action;
+
+import android.graphics.Rect;
+import android.view.accessibility.AccessibilityNodeInfo;
+
+import java.util.Collections;
+import java.util.LinkedList;
+import java.util.List;
+
+/**
+ * Created by Stardust on 2017/1/27.
+ */
+
+public abstract class FilterAction extends Action {
+
+
+    public interface Filter {
+
+        List<AccessibilityNodeInfo> filter(AccessibilityNodeInfo root);
+    }
+
+    public static class TextFilter implements Filter {
+
+        String mText;
+        int mIndex;
+
+        public TextFilter(String text, int index) {
+            mText = text;
+            mIndex = index;
+        }
+
+        @Override
+        public List<AccessibilityNodeInfo> filter(AccessibilityNodeInfo root) {
+
+            List<AccessibilityNodeInfo> list = root.findAccessibilityNodeInfosByText(mText);
+            if (mIndex == -1)
+                return list;
+            if (mIndex >= list.size())
+                return Collections.EMPTY_LIST;
+            return Collections.singletonList(list.get(mIndex));
+        }
+    }
+
+    public static class BoundsFilter implements Filter {
+
+        Rect mBoundsInScreen;
+
+        public BoundsFilter(Rect boundsInScreen) {
+            mBoundsInScreen = boundsInScreen;
+        }
+
+        @Override
+        public List<AccessibilityNodeInfo> filter(AccessibilityNodeInfo root) {
+            return Collections.singletonList(findAccessibilityNodeInfosByBounds(root));
+        }
+
+        private AccessibilityNodeInfo findAccessibilityNodeInfosByBounds(AccessibilityNodeInfo root) {
+            if (root == null)
+                return null;
+            Rect rect = new Rect();
+            root.getBoundsInScreen(rect);
+            if (rect.equals(mBoundsInScreen)) {
+                return root;
+            }
+            for (int i = 0; i < root.getChildCount(); i++) {
+                AccessibilityNodeInfo child = root.getChild(i);
+                if (child == null)
+                    continue;
+                AccessibilityNodeInfo nodeInfo = findAccessibilityNodeInfosByBounds(child);
+                if (nodeInfo != null)
+                    return nodeInfo;
+                else
+                    child.recycle();
+            }
+            return null;
+        }
+    }
+
+    public static class EditableFilter implements Filter {
+
+        private int mIndex;
+
+        public EditableFilter(int index) {
+            mIndex = index;
+        }
+
+        @Override
+        public List<AccessibilityNodeInfo> filter(AccessibilityNodeInfo root) {
+            List<AccessibilityNodeInfo> editableList = findEditable(root);
+            if (mIndex == -1)
+                return editableList;
+            if (mIndex >= editableList.size())
+                return Collections.EMPTY_LIST;
+            return Collections.singletonList(editableList.get(mIndex));
+        }
+
+        @SuppressWarnings("unchecked")
+        public static List<AccessibilityNodeInfo> findEditable(AccessibilityNodeInfo root) {
+            if (root == null) {
+                return Collections.EMPTY_LIST;
+            }
+            if (root.isEditable()) {
+                return Collections.singletonList(root);
+            }
+            List<AccessibilityNodeInfo> list = new LinkedList<>();
+            for (int i = 0; i < root.getChildCount(); i++) {
+                list.addAll(findEditable(root.getChild(i)));
+            }
+            return list;
+        }
+    }
+
+    public static class IdFilter implements Filter {
+
+        private final String mId;
+
+        public IdFilter(String id) {
+            this.mId = id;
+        }
+
+        @Override
+        public List<AccessibilityNodeInfo> filter(AccessibilityNodeInfo root) {
+            return root.findAccessibilityNodeInfosByViewId(mId);
+        }
+    }
+
+
+    private Filter mFilter;
+
+    public FilterAction(Filter filter) {
+        mFilter = filter;
+    }
+
+    public boolean perform(AccessibilityNodeInfo root) {
+        if (root == null)
+            return false;
+        return perform(mFilter.filter(root));
+    }
+
+    public abstract boolean perform(List<AccessibilityNodeInfo> nodes);
+
+    public static class SimpleFilterAction extends FilterAction {
+
+        private int mAction;
+
+        public SimpleFilterAction(int action, Filter filter) {
+            super(filter);
+            mAction = action;
+        }
+
+        @Override
+        public boolean perform(List<AccessibilityNodeInfo> nodes) {
+            if(nodes == null || nodes.isEmpty())
+                return false;
+            boolean succeed = true;
+            for(AccessibilityNodeInfo nodeInfo : nodes){
+                if(!nodeInfo.performAction(mAction)){
+                    succeed = false;
+                }
+            }
+            return succeed;
+        }
+    }
+
+}
--- a/autojs/src/main/java/autojs/runtime/action/GetTextAction.java
+++ b/autojs/src/main/java/autojs/runtime/action/GetTextAction.java
@@ -0,0 +1,42 @@
+package autojs.runtime.action;
+
+import android.view.accessibility.AccessibilityNodeInfo;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * Created by Stardust on 2017/2/14.
+ */
+
+public class GetTextAction extends Action {
+
+
+    @Override
+    public boolean perform(AccessibilityNodeInfo root) {
+        List<String> texts = new ArrayList<>();
+        getText(root, texts);
+        super.setResult(texts);
+        return true;
+    }
+
+    private void getText(AccessibilityNodeInfo nodeInfo, List<String> texts) {
+        CharSequence text = nodeInfo.getText();
+        if (text != null && text.length() != 0) {
+            texts.add(text.toString());
+        }
+        for (int i = 0; i < nodeInfo.getChildCount(); i++) {
+            AccessibilityNodeInfo child = nodeInfo.getChild(i);
+            if (child != null) {
+                getText(child, texts);
+                child.recycle();
+            }
+        }
+    }
+
+    @Override
+    public void setResult(Object result) {
+        if (result instanceof List)
+            super.setResult(result);
+    }
+}
--- a/autojs/src/main/java/autojs/runtime/action/ScrollAction.java
+++ b/autojs/src/main/java/autojs/runtime/action/ScrollAction.java
@@ -0,0 +1,57 @@
+package autojs.runtime.action;
+
+import android.view.accessibility.AccessibilityNodeInfo;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * Created by Stardust on 2017/2/12.
+ */
+public class ScrollAction extends Action {
+
+    private int mIndex, mAction;
+
+    public ScrollAction(int action, int i) {
+        mAction = action;
+        mIndex = i;
+    }
+
+    @Override
+    public boolean perform(AccessibilityNodeInfo root) {
+        List<AccessibilityNodeInfo> scrollableNodes = findScrollableNodes(root);
+        boolean result = mIndex < scrollableNodes.size() && scrollableNodes.get(mIndex).performAction(mAction);
+        recycle(scrollableNodes, root);
+        return result;
+    }
+
+    private void recycle(List<AccessibilityNodeInfo> list, AccessibilityNodeInfo root) {
+        for (AccessibilityNodeInfo nodeInfo : list) {
+            if (nodeInfo != root)
+                nodeInfo.recycle();
+        }
+    }
+
+    private List<AccessibilityNodeInfo> findScrollableNodes(AccessibilityNodeInfo root) {
+        List<AccessibilityNodeInfo> list = new ArrayList<>();
+        findScrollableNodes(root, list);
+        return list;
+    }
+
+    private static boolean findScrollableNodes(AccessibilityNodeInfo node, List<AccessibilityNodeInfo> list) {
+        if (node == null) {
+            return false;
+        }
+        if (node.isScrollable()) {
+            list.add(node);
+        }
+        for (int i = 0; i < node.getChildCount(); i++) {
+            AccessibilityNodeInfo child = node.getChild(i);
+            if (child == null)
+                continue;
+            if (!findScrollableNodes(child, list))
+                child.recycle();
+        }
+        return node.isScrollable();
+    }
+}
--- a/autojs/src/main/java/autojs/runtime/action/ScrollMaxAction.java
+++ b/autojs/src/main/java/autojs/runtime/action/ScrollMaxAction.java
@@ -0,0 +1,70 @@
+package autojs.runtime.action;
+
+import android.graphics.Rect;
+import android.util.Log;
+import android.view.accessibility.AccessibilityNodeInfo;
+
+/**
+ * Created by Stardust on 2017/1/27.
+ */
+
+public class ScrollMaxAction extends Action {
+
+    private static final String TAG = ScrollMaxAction.class.getSimpleName();
+    private int mScrollAction;
+    private AccessibilityNodeInfo mMaxScrollableNode;
+    private AccessibilityNodeInfo mRootNode;
+
+    public ScrollMaxAction(int scrollAction) {
+        mScrollAction = scrollAction;
+    }
+
+    @Override
+    public boolean perform(AccessibilityNodeInfo rootNodeInfo) {
+        reset();
+        mRootNode = rootNodeInfo;
+        findMaxScrollableNodeInfo(rootNodeInfo);
+        boolean result = mMaxScrollableNode != null && mMaxScrollableNode.performAction(mScrollAction);
+        reset();
+        return result;
+    }
+
+    private void reset() {
+        if (mMaxScrollableNode != null && mMaxScrollableNode != mRootNode) {
+            mMaxScrollableNode.recycle();
+        }
+        mMaxScrollableNode = mRootNode = null;
+    }
+
+    private void findMaxScrollableNodeInfo(AccessibilityNodeInfo nodeInfo) {
+        if (nodeInfo == null)
+            return;
+        if (nodeInfo.isScrollable()) {
+            if (mMaxScrollableNode == null) {
+                mMaxScrollableNode = nodeInfo;
+            } else if (getAreaInScreen(mMaxScrollableNode) < getAreaInScreen(nodeInfo)) {
+                if (mMaxScrollableNode != mRootNode)
+                    mMaxScrollableNode.recycle();
+                mMaxScrollableNode = nodeInfo;
+            }
+        }
+        for (int i = 0; i < nodeInfo.getChildCount(); i++) {
+            AccessibilityNodeInfo child = nodeInfo.getChild(i);
+            if (child != null) {
+                findMaxScrollableNodeInfo(child);
+                if (mMaxScrollableNode != child) {
+                    child.recycle();
+                }
+            }
+        }
+    }
+
+    private long getAreaInScreen(AccessibilityNodeInfo nodeInfo) {
+        Rect rect = new Rect();
+        nodeInfo.getBoundsInScreen(rect);
+        long area = ((long) rect.width()) * rect.height();
+        Log.v(TAG, "area=" + area);
+        return area;
+    }
+
+}
--- a/autojs/src/main/java/autojs/runtime/action/SearchTargetAction.java
+++ b/autojs/src/main/java/autojs/runtime/action/SearchTargetAction.java
@@ -0,0 +1,47 @@
+package autojs.runtime.action;
+
+import android.view.accessibility.AccessibilityNodeInfo;
+
+import java.util.List;
+
+/**
+ * Created by Stardust on 2017/1/27.
+ */
+
+public abstract class SearchTargetAction extends FilterAction {
+
+    private int mAction;
+
+    public SearchTargetAction(int action, Filter filter) {
+        super(filter);
+        mAction = action;
+    }
+
+
+    @Override
+    public boolean perform(List<AccessibilityNodeInfo> nodes) {
+        boolean performed = false;
+        for (AccessibilityNodeInfo node : nodes) {
+            node = searchTarget(node);
+            if (node != null) {
+                performAction(node);
+                performed = true;
+            }
+        }
+        return performed;
+    }
+
+    protected void performAction(AccessibilityNodeInfo node) {
+        node.performAction(mAction);
+    }
+
+    public int getAction(){
+        return mAction;
+    }
+
+    public AccessibilityNodeInfo searchTarget(AccessibilityNodeInfo node) {
+        return node;
+    }
+
+
+}
--- a/autojs/src/main/java/autojs/runtime/action/SearchUpTargetAction.java
+++ b/autojs/src/main/java/autojs/runtime/action/SearchUpTargetAction.java
@@ -0,0 +1,30 @@
+package autojs.runtime.action;
+
+import android.view.accessibility.AccessibilityNodeInfo;
+
+/**
+ * Created by Stardust on 2017/1/27.
+ */
+
+public class SearchUpTargetAction extends SearchTargetAction {
+
+    private Able mAble;
+
+    public SearchUpTargetAction(int action, Filter filter) {
+        super(action, filter);
+        mAble = Able.ABLE_MAP.get(action);
+    }
+
+    @Override
+    public AccessibilityNodeInfo searchTarget(AccessibilityNodeInfo n) {
+        AccessibilityNodeInfo node = n;
+        while (node != null && !mAble.isAble(node)) {
+            AccessibilityNodeInfo parent = node.getParent();
+            if (node != n) {
+                node.recycle();
+            }
+            node = parent;
+        }
+        return node;
+    }
+}
--- a/autojs/src/main/java/autojs/runtime/api/InjectableWebClient.java
+++ b/autojs/src/main/java/autojs/runtime/api/InjectableWebClient.java
@@ -0,0 +1,140 @@
+package autojs.runtime.api;
+
+import android.annotation.SuppressLint;
+import android.util.Log;
+import android.util.Pair;
+import android.webkit.JavascriptInterface;
+import android.webkit.ValueCallback;
+import android.webkit.WebSettings;
+import android.webkit.WebView;
+import android.webkit.WebViewClient;
+
+import com.stardust.scriptdroid.droid.runtime.ScriptStopException;
+
+import org.mozilla.javascript.Context;
+import org.mozilla.javascript.Scriptable;
+
+import java.util.LinkedList;
+import java.util.Queue;
+
+/**
+ * Created by Stardust on 2017/4/1.
+ */
+
+public class InjectableWebClient extends WebViewClient {
+
+    private static final String TAG = "InjectableWebClient";
+
+    private Queue<Pair<String, ValueCallback<String>>> mToInjectJavaScripts = new LinkedList<>();
+    private final ValueCallback<String> defaultCallback = new ValueCallback<String>() {
+        @Override
+        public void onReceiveValue(String value) {
+            Log.i(TAG, "onReceiveValue: " + value);
+        }
+    };
+    private WebView mWebView;
+    private Context mContext;
+    private Scriptable mScriptable;
+    private ScriptBridge mScriptBridge = new ScriptBridge();
+
+    public InjectableWebClient(Context context, Scriptable scriptable) {
+        mContext = context;
+        mScriptable = scriptable;
+    }
+
+    @Override
+    public void onPageFinished(WebView view, String url) {
+        mWebView = view;
+        setUpWebView(view);
+        while (!mToInjectJavaScripts.isEmpty()) {
+            Pair<String, ValueCallback<String>> pair = mToInjectJavaScripts.poll();
+            inject(view, pair.first, pair.second);
+        }
+        super.onPageFinished(view, url);
+    }
+
+    @SuppressLint("SetJavaScriptEnabled")
+    private void setUpWebView(WebView view) {
+        view.addJavascriptInterface(mScriptBridge, "rhino");
+        WebSettings webSettings = view.getSettings();
+        webSettings.setJavaScriptEnabled(true);
+        webSettings.setAllowUniversalAccessFromFileURLs(true);
+    }
+
+    private void inject(WebView view, String script, ValueCallback<String> callback) {
+        view.evaluateJavascript(script, callback);
+    }
+
+    public void inject(String script, ValueCallback<String> callback) {
+        if (mWebView != null) {
+            inject(mWebView, script, callback);
+            return;
+        }
+        mToInjectJavaScripts.offer(new Pair<>(script, callback));
+    }
+
+    public void inject(String script) {
+        inject(script, defaultCallback);
+    }
+
+    public String injectAndWait(String script) {
+        InjectReturnCallback callback = new InjectReturnCallback();
+        inject(script, callback);
+        return callback.waitResult();
+    }
+
+
+    private class ScriptBridge {
+
+        private Object result;
+
+        @JavascriptInterface
+        public String eval(final String script) {
+            result = null;
+            mWebView.post(new Runnable() {
+                @Override
+                public void run() {
+                    Log.v(TAG, "ScriptBridge.eval: " + script);
+                    result = mContext.evaluateString(mScriptable, script, "<eval-local>", 1, null);
+                    Log.v(TAG, "ScriptBridge.eval = " + result);
+                    synchronized (ScriptBridge.this) {
+                        ScriptBridge.this.notify();
+                    }
+                }
+            });
+            synchronized (ScriptBridge.this) {
+                try {
+                    ScriptBridge.this.wait();
+                } catch (InterruptedException e) {
+                    throw new ScriptStopException(e);
+                }
+            }
+            return result.toString();
+        }
+    }
+
+    private static class InjectReturnCallback implements ValueCallback<String> {
+
+        private String result;
+
+        @Override
+        public void onReceiveValue(String value) {
+            result = value;
+            synchronized (this) {
+                this.notify();
+            }
+        }
+
+        String waitResult() {
+            synchronized (this) {
+                try {
+                    this.wait();
+                } catch (InterruptedException e) {
+                    throw new ScriptStopException(e);
+                }
+            }
+            return result;
+        }
+    }
+
+}
--- a/autojs/src/main/java/autojs/runtime/api/InjectableWebView.java
+++ b/autojs/src/main/java/autojs/runtime/api/InjectableWebView.java
@@ -0,0 +1,34 @@
+package autojs.runtime.api;
+
+import android.content.Context;
+import android.webkit.ValueCallback;
+import android.webkit.WebView;
+
+import org.mozilla.javascript.Scriptable;
+
+/**
+ * Created by Stardust on 2017/4/1.
+ */
+
+public class InjectableWebView extends WebView {
+
+    private InjectableWebClient mInjectableWebClient;
+
+    public InjectableWebView(Context context, org.mozilla.javascript.Context jsCtx, Scriptable scriptable) {
+        super(context);
+        init(jsCtx, scriptable);
+    }
+
+    private void init(org.mozilla.javascript.Context jsCtx, Scriptable scriptable) {
+        mInjectableWebClient = new InjectableWebClient(jsCtx, scriptable);
+        setWebViewClient(mInjectableWebClient);
+    }
+
+    public void inject(String script, ValueCallback<String> callback) {
+        mInjectableWebClient.inject(script, callback);
+    }
+
+    public void inject(String script) {
+        mInjectableWebClient.inject(script);
+    }
+}
--- a/autojs/src/main/java/autojs/runtime/api/Shell.java
+++ b/autojs/src/main/java/autojs/runtime/api/Shell.java
@@ -0,0 +1,85 @@
+package autojs.runtime.api;
+
+/**
+ * Created by Stardust on 2017/3/7.
+ */
+
+public class Shell extends com.stardust.scriptdroid.tool.Shell {
+
+    public Shell(boolean root) {
+        super(root);
+    }
+
+    public void Tap(int x, int y) {
+        execute("input tap " + x + " " + y);
+    }
+
+    public void Swipe(int x1, int y1, int x2, int y2) {
+        execute("input swipe " + x1 + " " + y1 + " " + x2 + " " + y2);
+    }
+
+    public void Swipe(int x1, int y1, int x2, int y2, long duration) {
+        execute("input swipe " + x1 + " " + y1 + " " + x2 + " " + y2 + " " + duration);
+    }
+
+    public void KeyCode(int keyCode) {
+        execute("input keyevent " + keyCode);
+    }
+
+    public void KeyCode(String keyCode) {
+        execute("input keyevent " + keyCode);
+    }
+
+    public void Home() {
+        KeyCode(3);
+    }
+
+    public void Back() {
+        KeyCode(4);
+    }
+
+    public void Power() {
+        KeyCode(26);
+    }
+
+    public void Up() {
+        KeyCode(19);
+    }
+
+    public void Down() {
+        KeyCode(20);
+    }
+
+    public void Left() {
+        KeyCode(21);
+    }
+
+    public void Right() {
+        KeyCode(22);
+    }
+
+    public void OK() {
+        KeyCode(23);
+    }
+
+    public void VolumeUp() {
+        KeyCode(24);
+    }
+
+    public void VolumeDown() {
+        KeyCode(25);
+    }
+
+    public void Menu() {
+        KeyCode(1);
+    }
+
+    public void Camera() {
+        KeyCode(27);
+    }
+
+    public void Text(String text) {
+        execute("input text " + text);
+    }
+
+}
--- a/autojs/src/main/java/autojs/runtime/api/UiSelector.java
+++ b/autojs/src/main/java/autojs/runtime/api/UiSelector.java
@@ -0,0 +1,227 @@
+package autojs.runtime.api;
+
+import android.accessibilityservice.AccessibilityService;
+import android.support.annotation.NonNull;
+import android.view.accessibility.AccessibilityEvent;
+import android.view.accessibility.AccessibilityNodeInfo;
+
+import com.stardust.automator.AccessibilityEventCommandHost;
+import com.stardust.automator.ActionArgument;
+import com.stardust.automator.UiGlobalSelector;
+import com.stardust.automator.UiObject;
+import com.stardust.automator.UiObjectCollection;
+import com.stardust.automator.filter.DfsFilter;
+import com.stardust.scriptdroid.accessibility.AccessibilityInfoProvider;
+import com.stardust.scriptdroid.droid.runtime.DroidRuntime;
+
+import static android.support.v4.view.accessibility.AccessibilityNodeInfoCompat.ACTION_ACCESSIBILITY_FOCUS;
+import static android.support.v4.view.accessibility.AccessibilityNodeInfoCompat.ACTION_ARGUMENT_COLUMN_INT;
+import static android.support.v4.view.accessibility.AccessibilityNodeInfoCompat.ACTION_ARGUMENT_PROGRESS_VALUE;
+import static android.support.v4.view.accessibility.AccessibilityNodeInfoCompat.ACTION_ARGUMENT_ROW_INT;
+import static android.support.v4.view.accessibility.AccessibilityNodeInfoCompat.ACTION_ARGUMENT_SELECTION_END_INT;
+import static android.support.v4.view.accessibility.AccessibilityNodeInfoCompat.ACTION_ARGUMENT_SELECTION_START_INT;
+import static android.support.v4.view.accessibility.AccessibilityNodeInfoCompat.ACTION_ARGUMENT_SET_TEXT_CHARSEQUENCE;
+import static android.support.v4.view.accessibility.AccessibilityNodeInfoCompat.ACTION_CLEAR_ACCESSIBILITY_FOCUS;
+import static android.support.v4.view.accessibility.AccessibilityNodeInfoCompat.ACTION_CLEAR_FOCUS;
+import static android.support.v4.view.accessibility.AccessibilityNodeInfoCompat.ACTION_CLICK;
+import static android.support.v4.view.accessibility.AccessibilityNodeInfoCompat.ACTION_COLLAPSE;
+import static android.support.v4.view.accessibility.AccessibilityNodeInfoCompat.ACTION_COPY;
+import static android.support.v4.view.accessibility.AccessibilityNodeInfoCompat.ACTION_CUT;
+import static android.support.v4.view.accessibility.AccessibilityNodeInfoCompat.ACTION_DISMISS;
+import static android.support.v4.view.accessibility.AccessibilityNodeInfoCompat.ACTION_EXPAND;
+import static android.support.v4.view.accessibility.AccessibilityNodeInfoCompat.ACTION_FOCUS;
+import static android.support.v4.view.accessibility.AccessibilityNodeInfoCompat.ACTION_LONG_CLICK;
+import static android.support.v4.view.accessibility.AccessibilityNodeInfoCompat.ACTION_PASTE;
+import static android.support.v4.view.accessibility.AccessibilityNodeInfoCompat.ACTION_SCROLL_BACKWARD;
+import static android.support.v4.view.accessibility.AccessibilityNodeInfoCompat.ACTION_SCROLL_FORWARD;
+import static android.support.v4.view.accessibility.AccessibilityNodeInfoCompat.ACTION_SELECT;
+import static android.support.v4.view.accessibility.AccessibilityNodeInfoCompat.ACTION_SET_SELECTION;
+import static android.support.v4.view.accessibility.AccessibilityNodeInfoCompat.ACTION_SET_TEXT;
+import static android.support.v4.view.accessibility.AccessibilityNodeInfoCompat.AccessibilityActionCompat.ACTION_CONTEXT_CLICK;
+import static android.support.v4.view.accessibility.AccessibilityNodeInfoCompat.AccessibilityActionCompat.ACTION_SCROLL_DOWN;
+import static android.support.v4.view.accessibility.AccessibilityNodeInfoCompat.AccessibilityActionCompat.ACTION_SCROLL_LEFT;
+import static android.support.v4.view.accessibility.AccessibilityNodeInfoCompat.AccessibilityActionCompat.ACTION_SCROLL_RIGHT;
+import static android.support.v4.view.accessibility.AccessibilityNodeInfoCompat.AccessibilityActionCompat.ACTION_SCROLL_TO_POSITION;
+import static android.support.v4.view.accessibility.AccessibilityNodeInfoCompat.AccessibilityActionCompat.ACTION_SCROLL_UP;
+import static android.support.v4.view.accessibility.AccessibilityNodeInfoCompat.AccessibilityActionCompat.ACTION_SET_PROGRESS;
+import static android.support.v4.view.accessibility.AccessibilityNodeInfoCompat.AccessibilityActionCompat.ACTION_SHOW_ON_SCREEN;
+
+/**
+ * Created by Stardust on 2017/3/9.
+ */
+
+public class UiSelector extends UiGlobalSelector {
+
+    private class FindCommand implements AccessibilityEventCommandHost.Command {
+
+        UiObjectCollection result;
+
+        @Override
+        public void execute(AccessibilityService service, AccessibilityEvent event) {
+            AccessibilityNodeInfo root = service.getRootInActiveWindow();
+            if (root != null) {
+                result = findOf(root);
+            }
+        }
+    }
+
+    private static final String TAG = "UiSelector";
+
+    public UiObjectCollection find() {
+        ensureAccessibilityServiceEnabled();
+        FindCommand command = new FindCommand();
+        AccessibilityEventCommandHost.getInstance().executeAndWaitForEvent(command);
+        return command.result;
+    }
+
+    private void ensureAccessibilityServiceEnabled(){
+        DroidRuntime.getRuntime().ensureAccessibilityServiceEnabled();
+    }
+
+
+    @NonNull
+    public UiObjectCollection untilFind() {
+        UiObjectCollection uiObjectCollection;
+        do {
+            uiObjectCollection = find();
+        } while (uiObjectCollection == null || uiObjectCollection.size() == 0);
+        return uiObjectCollection;
+    }
+
+    public UiObject findOne() {
+        return untilFindOne();
+    }
+
+    @NonNull
+    public UiObject untilFindOne() {
+        UiObjectCollection collection = untilFind();
+        return new UiObject(collection.get(0).getInfo());
+    }
+
+    public UiSelector id(final String id) {
+        if (!id.contains(":")) {
+            addFilter(new DfsFilter() {
+                @Override
+                protected boolean isIncluded(AccessibilityNodeInfo nodeInfo) {
+                    String fullId = AccessibilityInfoProvider.getInstance().getLatestPackage() + ":id/" + id;
+                    return fullId.equals(nodeInfo.getViewIdResourceName());
+                }
+            });
+        } else {
+            super.id(id);
+        }
+        return this;
+    }
+
+
+    public boolean performAction(int action, ActionArgument... arguments) {
+        return untilFind().performAction(action, arguments);
+    }
+
+    public boolean click() {
+        return performAction(ACTION_CLICK);
+    }
+
+    public boolean longClick() {
+        return performAction(ACTION_LONG_CLICK);
+    }
+
+    public boolean accessibilityFocus() {
+        return performAction(ACTION_ACCESSIBILITY_FOCUS);
+    }
+
+    public boolean clearAccessibilityFocus() {
+        return performAction(ACTION_CLEAR_ACCESSIBILITY_FOCUS);
+    }
+
+    public boolean focus() {
+        return performAction(ACTION_FOCUS);
+    }
+
+    public boolean clearFocus() {
+        return performAction(ACTION_CLEAR_FOCUS);
+    }
+
+    public boolean copy() {
+        return performAction(ACTION_COPY);
+    }
+
+    public boolean paste() {
+        return performAction(ACTION_PASTE);
+    }
+
+    public boolean select() {
+        return performAction(ACTION_SELECT);
+    }
+
+    public boolean cut() {
+        return performAction(ACTION_CUT);
+    }
+
+    public boolean collapse() {
+        return performAction(ACTION_COLLAPSE);
+    }
+
+    public boolean expand() {
+        return performAction(ACTION_EXPAND);
+    }
+
+    public boolean dismiss() {
+        return performAction(ACTION_DISMISS);
+    }
+
+    public boolean show() {
+        return performAction(ACTION_SHOW_ON_SCREEN.getId());
+    }
+
+    public boolean scrollForward() {
+        return performAction(ACTION_SCROLL_FORWARD);
+    }
+
+    public boolean scrollBackward() {
+        return performAction(ACTION_SCROLL_BACKWARD);
+    }
+
+    public boolean scrollUp() {
+        return performAction(ACTION_SCROLL_UP.getId());
+    }
+
+    public boolean scrollDown() {
+        return performAction(ACTION_SCROLL_DOWN.getId());
+    }
+
+    public boolean scrollLeft() {
+        return performAction(ACTION_SCROLL_LEFT.getId());
+    }
+
+    public boolean scrollRight() {
+        return performAction(ACTION_SCROLL_RIGHT.getId());
+    }
+
+    public boolean contextClick() {
+        return performAction(ACTION_CONTEXT_CLICK.getId());
+    }
+
+    public boolean setSelection(int s, int e) {
+        return performAction(ACTION_SET_SELECTION,
+                new ActionArgument.IntActionArgument(ACTION_ARGUMENT_SELECTION_START_INT, s),
+                new ActionArgument.IntActionArgument(ACTION_ARGUMENT_SELECTION_END_INT, e));
+    }
+
+    public boolean setText(String text) {
+        return performAction(ACTION_SET_TEXT,
+                new ActionArgument.CharSequenceActionArgument(ACTION_ARGUMENT_SET_TEXT_CHARSEQUENCE, text));
+    }
+
+    public boolean setProgress(float value) {
+        return performAction(ACTION_SET_PROGRESS.getId(),
+                new ActionArgument.FloatActionArgument(ACTION_ARGUMENT_PROGRESS_VALUE, value));
+    }
+
+    public boolean scrollTo(int row, int column) {
+        return performAction(ACTION_SCROLL_TO_POSITION.getId(),
+                new ActionArgument.IntActionArgument(ACTION_ARGUMENT_ROW_INT, row),
+                new ActionArgument.IntActionArgument(ACTION_ARGUMENT_COLUMN_INT, column));
+    }
+
+}
--- a/autojs/src/main/java/autojs/script/JavaScriptEngine.java
+++ b/autojs/src/main/java/autojs/script/JavaScriptEngine.java
@@ -0,0 +1,61 @@
+package autojs.script;
+
+import com.stardust.scriptdroid.App;
+import com.stardust.scriptdroid.BuildConfig;
+import com.stardust.scriptdroid.tool.FileUtils;
+
+import java.io.IOException;
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * Created by Stardust on 2017/1/27.
+ */
+
+public abstract class JavaScriptEngine {
+
+    private static JavaScriptEngine defaultEngine;
+
+    public static JavaScriptEngine getDefault() {
+        return defaultEngine;
+    }
+
+    public static void setDefault(JavaScriptEngine engine) {
+        defaultEngine = engine;
+    }
+
+    Map<String, Object> mVariableMap = new HashMap<>();
+
+    public abstract Object execute(String script);
+
+    public void set(String varName, Object value) {
+        mVariableMap.put(varName, value);
+    }
+
+    public abstract void removeAndDestroy();
+
+    public abstract int stopAll();
+
+    public abstract String[] getGlobalFunctions();
+
+    static class Init {
+        private static final String INIT_SCRIPT = readInitScript();
+
+        private static String readInitScript() {
+            try {
+                return FileUtils.readString(App.getApp().getAssets().open("javasccript_engine_init.js"));
+            } catch (IOException e) {
+                throw new RuntimeException(e);
+            }
+        }
+
+        static String getInitScript() {
+            if (BuildConfig.DEBUG) {
+                // 调试时不缓存INIT_SCRIPT否则修改javasccript_engine_init.js后不会更新
+                return readInitScript();
+            } else {
+                return INIT_SCRIPT;
+            }
+        }
+    }
+}
--- a/autojs/src/main/java/autojs/script/NodeJsJavaScriptEngine.java
+++ b/autojs/src/main/java/autojs/script/NodeJsJavaScriptEngine.java
@@ -0,0 +1,59 @@
+package autojs.script;
+
+import com.iwebpp.node.NodeContext;
+import com.stardust.scriptdroid.App;
+import com.stardust.scriptdroid.droid.Droid;
+import com.stardust.scriptdroid.droid.runtime.DroidRuntime;
+import com.stardust.scriptdroid.tool.FileUtils;
+
+import org.mozilla.javascript.Context;
+import org.mozilla.javascript.Scriptable;
+import org.mozilla.javascript.ScriptableObject;
+
+import java.io.IOException;
+
+/**
+ * Created by Stardust on 2017/3/25.
+ */
+
+public class NodeJsJavaScriptEngine extends RhinoJavaScriptEngine {
+
+    public NodeJsJavaScriptEngine(DroidRuntime runtime) {
+        super(runtime);
+    }
+
+
+    @Override
+    public Object execute(String script) {
+        NodeContext nodectx = new NodeContext();
+        Context context = createContext();
+        Scriptable scope = createScope(context);
+        ScriptableObject.putProperty(scope, "NodeCurrentContext", Context.javaToJS(nodectx, scope));
+        init(context, scope);
+        Object result = context.evaluateString(scope, script, "<script>", 1, null);
+        try {
+            nodectx.execute();
+        } catch (Throwable throwable) {
+            throw new RuntimeException(throwable);
+        }
+        if (!script.startsWith(Droid.UI) && !script.startsWith(Droid.STAY))
+            removeAndDestroy();
+        return result;
+    }
+
+    @Override
+    protected void init(Context context, Scriptable scope) {
+        super.init(context, scope);
+        try {
+            context.evaluateString(scope, FileUtils.readString(App.getApp().getAssets().open("nodejs_engine_init.js")), "<nodejs_init>", 1, null);
+        } catch (IOException e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+    @Override
+    protected void putProperties(Context context, Scriptable scope) {
+        super.putProperties(context, scope);
+        ScriptableObject.putProperty(scope, "NodeHostEnv", Context.javaToJS(this, scope));
+    }
+}
--- a/autojs/src/main/java/autojs/script/RhinoJavaScriptEngine.java
+++ b/autojs/src/main/java/autojs/script/RhinoJavaScriptEngine.java
@@ -0,0 +1,191 @@
+package autojs.script;
+
+import com.stardust.scriptdroid.App;
+import com.stardust.scriptdroid.droid.Droid;
+import com.stardust.scriptdroid.droid.runtime.DroidRuntime;
+import com.stardust.scriptdroid.droid.runtime.ScriptStopException;
+import com.stardust.scriptdroid.droid.script.file.ScriptFile;
+
+import org.mozilla.javascript.Context;
+import org.mozilla.javascript.ContextFactory;
+import org.mozilla.javascript.ImporterTopLevel;
+import org.mozilla.javascript.Scriptable;
+import org.mozilla.javascript.ScriptableObject;
+import org.mozilla.javascript.commonjs.module.RequireBuilder;
+import org.mozilla.javascript.commonjs.module.provider.ModuleSource;
+import org.mozilla.javascript.commonjs.module.provider.SoftCachingModuleScriptProvider;
+import org.mozilla.javascript.commonjs.module.provider.UrlModuleSourceProvider;
+
+import java.io.File;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.net.URI;
+import java.net.URISyntaxException;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+
+/**
+ * Created by Stardust on 2017/3/1.
+ */
+
+public class RhinoJavaScriptEngine extends JavaScriptEngine {
+
+    static {
+        ContextFactory.initGlobal(new InterruptibleContextFactory());
+    }
+
+    private final Set<Thread> mThreads = new HashSet<>();
+    private String[] mFunctions;
+
+    public RhinoJavaScriptEngine(DroidRuntime runtime) {
+        set("autojs", runtime);
+    }
+
+    @Override
+    public Object execute(String script) {
+        Context context = createContext();
+        Scriptable scope = createScope(context);
+        init(context, scope);
+        Object result = context.evaluateString(scope, script, "<script>", 1, null);
+        if (!script.startsWith(Droid.UI) && !script.startsWith(Droid.STAY))
+            removeAndDestroy();
+        return result;
+    }
+
+    protected Scriptable createScope(Context context) {
+        ImporterTopLevel importerTopLevel = new ImporterTopLevel();
+        importerTopLevel.initStandardObjects(context, false);
+        return importerTopLevel;
+    }
+
+    protected Context createContext() {
+        Context context = Context.enter();
+        context.setOptimizationLevel(-1);
+        context.setLanguageVersion(Context.VERSION_1_7);
+        context.setInstructionObserverThreshold(10000);
+        return context;
+    }
+
+    protected void init(Context context, Scriptable scope) {
+        putProperties(context, scope);
+        initRequireBuilder(context, scope);
+        context.evaluateString(scope, Init.getInitScript(), "<init>", 1, null);
+        mThreads.add(Thread.currentThread());
+    }
+
+    protected void putProperties(Context context, Scriptable scope) {
+        ScriptableObject.putProperty(scope, "context", App.getApp());
+        ScriptableObject.putProperty(scope, "__engine__", "rhino");
+        for (Map.Entry<String, Object> variable : mVariableMap.entrySet()) {
+            ScriptableObject.putProperty(scope, variable.getKey(), Context.javaToJS(variable.getValue(), scope));
+        }
+    }
+
+
+    private void initRequireBuilder(Context context, Scriptable scope) {
+        List<URI> list = Collections.singletonList(new File(ScriptFile.DEFAULT_DIRECTORY_PATH).toURI());
+        AssetAndUrlModuleSourceProvider provider = new AssetAndUrlModuleSourceProvider(App.getApp(), list);
+        new RequireBuilder()
+                .setModuleScriptProvider(new SoftCachingModuleScriptProvider(provider))
+                .setSandboxed(true)
+                .createRequire(context, scope)
+                .install(scope);
+
+    }
+
+
+    @Override
+    public int stopAll() {
+        int n;
+        synchronized (mThreads) {
+            for (Thread thread : mThreads) {
+                thread.interrupt();
+            }
+            n = mThreads.size();
+            mThreads.clear();
+        }
+        return n;
+    }
+
+
+    @Override
+    public String[] getGlobalFunctions() {
+        if (mFunctions == null)
+            mFunctions = getGlobalFunctionsInner();
+        return mFunctions;
+    }
+
+    private String[] getGlobalFunctionsInner() {
+        Scriptable scriptable = (Scriptable) execute("this");
+        Object[] ids = scriptable.getIds();
+        String[] functions = new String[ids.length];
+        for (int i = 0; i < ids.length; i++) {
+            functions[i] = ids[i].toString();
+        }
+        return functions;
+    }
+
+    @Override
+    public void removeAndDestroy() {
+        synchronized (mThreads) {
+            mThreads.remove(Thread.currentThread());
+        }
+    }
+
+
+    private static class InterruptibleContextFactory extends ContextFactory {
+
+        @Override
+        protected void observeInstructionCount(Context cx, int instructionCount) {
+            if (Thread.currentThread().isInterrupted()) {
+                Context.exit();
+                throw new ScriptStopException();
+            }
+        }
+
+        @Override
+        protected Context makeContext() {
+            Context cx = super.makeContext();
+            cx.setInstructionObserverThreshold(10000);
+            return cx;
+        }
+    }
+
+
+    private static class AssetAndUrlModuleSourceProvider extends UrlModuleSourceProvider {
+
+        private static final String MODULES_PATH = "modules";
+        private android.content.Context mContext;
+        private List<String> mModules;
+        private final URI mBaseURI = URI.create("file:///android_asset/modules");
+
+        public AssetAndUrlModuleSourceProvider(android.content.Context context, List<URI> list) {
+            super(list, null);
+            mContext = context;
+            try {
+                mModules = Arrays.asList(mContext.getAssets().list(MODULES_PATH));
+            } catch (IOException e) {
+                throw new RuntimeException(e);
+            }
+        }
+
+
+        @Override
+        protected ModuleSource loadFromPrivilegedLocations(String moduleId, Object validator) throws IOException, URISyntaxException {
+            String moduleIdWithExtension = moduleId;
+            if (!moduleIdWithExtension.endsWith(".js")) {
+                moduleIdWithExtension += ".js";
+            }
+            if (mModules.contains(moduleIdWithExtension)) {
+                return new ModuleSource(new InputStreamReader(mContext.getAssets().open(MODULES_PATH + "/" + moduleIdWithExtension)), null,
+                        URI.create(moduleIdWithExtension), mBaseURI, validator);
+            }
+            return super.loadFromPrivilegedLocations(moduleId, validator);
+        }
+    }
+
+}
--- a/autojs/src/main/java/autojs/script/ScriptExecuteActivity.java
+++ b/autojs/src/main/java/autojs/script/ScriptExecuteActivity.java
@@ -0,0 +1,65 @@
+package autojs.script;
+
+import android.app.Activity;
+import android.content.Intent;
+import android.os.Bundle;
+
+import com.stardust.scriptdroid.App;
+import com.stardust.scriptdroid.droid.Droid;
+import com.stardust.scriptdroid.droid.RunningConfig;
+
+/**
+ * Created by Stardust on 2017/2/5.
+ */
+
+public class ScriptExecuteActivity extends Activity {
+
+    private static final String EXTRA_SCRIPT = "EXTRA_SCRIPT";
+    private static final String EXTRA_ON_RUN_FINISHED_LISTENER = "EXTRA_ON_RUN_FINISHED_LISTENER";
+    private Object mResult;
+    private String mScript;
+    private Droid.OnRunFinishedListener mOnRunFinishedListener;
+
+
+    public static void runScript(String script, Droid.OnRunFinishedListener listener, RunningConfig config) {
+        App.getApp().startActivity(new Intent(App.getApp(), ScriptExecuteActivity.class)
+                .addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
+                .putExtra(EXTRA_SCRIPT, script)
+                .putExtra(EXTRA_ON_RUN_FINISHED_LISTENER, listener));
+    }
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        handleIntent(getIntent());
+        runScript();
+    }
+
+    private void handleIntent(Intent intent) {
+        mScript = intent.getStringExtra(EXTRA_SCRIPT);
+        mOnRunFinishedListener = (Droid.OnRunFinishedListener) intent.getSerializableExtra(EXTRA_ON_RUN_FINISHED_LISTENER);
+    }
+
+    private void runScript() {
+        Droid.JAVA_SCRIPT_ENGINE.set("activity", this);
+        try {
+            mResult = Droid.JAVA_SCRIPT_ENGINE.execute(mScript);
+        } catch (Exception e) {
+            mOnRunFinishedListener.onException(e);
+            finish();
+        }
+    }
+
+    @Override
+    public void finish() {
+        mOnRunFinishedListener.onRunFinished(mResult);
+        super.finish();
+    }
+
+    @Override
+    protected void onDestroy() {
+        super.onDestroy();
+        Droid.JAVA_SCRIPT_ENGINE.set("activity", null);
+        Droid.JAVA_SCRIPT_ENGINE.removeAndDestroy();
+    }
+}
--- a/autojs/src/main/java/autojs/script/file/ScriptFile.java
+++ b/autojs/src/main/java/autojs/script/file/ScriptFile.java
@@ -0,0 +1,104 @@
+package autojs.script.file;
+
+import android.os.Environment;
+
+import com.stardust.scriptdroid.App;
+import com.stardust.scriptdroid.R;
+import com.stardust.scriptdroid.droid.Droid;
+import com.stardust.scriptdroid.tool.FileUtils;
+
+import java.io.File;
+import java.io.FileFilter;
+import java.io.FilenameFilter;
+import java.util.ArrayList;
+
+/**
+ * Created by Stardust on 2017/1/23.
+ */
+
+public class ScriptFile extends File {
+
+    public static final String DEFAULT_DIRECTORY_PATH = Environment.getExternalStorageDirectory() + App.getApp().getString(R.string.folder_name);
+    public static final ScriptFile DEFAULT_DIRECTORY = new ScriptFile(DEFAULT_DIRECTORY_PATH);
+
+    private String mSimplifyPath;
+    private String mSimplifiedName;
+
+    public ScriptFile(String path) {
+        super(path);
+        init();
+    }
+
+    private void init() {
+        mSimplifiedName = FileUtils.getNameWithoutExtension(getPath());
+        mSimplifyPath = getPath();
+        if (mSimplifyPath.startsWith(Environment.getExternalStorageDirectory().getPath())) {
+            mSimplifyPath = mSimplifyPath.substring(Environment.getExternalStorageDirectory().getPath().length());
+        }
+    }
+
+    public ScriptFile(ScriptFile parent, String child) {
+        super(parent, child);
+        init();
+    }
+
+    public void run() {
+        Droid.getInstance().runScriptFile(this);
+    }
+
+    public boolean renameTo(String newName) {
+        return renameTo(new File(getParent(), newName));
+    }
+
+    public String getSimplifiedPath() {
+        return mSimplifyPath;
+    }
+
+    @Override
+    public ScriptFile getParentFile() {
+        String p = this.getParent();
+        if (p == null)
+            return null;
+        return new ScriptFile(p);
+    }
+
+    @Override
+    public ScriptFile[] listFiles() {
+        return listFiles(new FileFilter() {
+            @Override
+            public boolean accept(File file) {
+                return file.isDirectory() || (file.getName().endsWith(".js") && !file.getName().startsWith("."));
+            }
+        });
+    }
+
+    @Override
+    public ScriptFile[] listFiles(FilenameFilter filter) {
+        String ss[] = list();
+        if (ss == null) return null;
+        ArrayList<ScriptFile> files = new ArrayList<>();
+        for (String s : ss)
+            if ((filter == null) || filter.accept(this, s))
+                files.add(new ScriptFile(this, s));
+        return files.toArray(new ScriptFile[files.size()]);
+    }
+
+    @Override
+    public ScriptFile[] listFiles(FileFilter filter) {
+        String ss[] = list();
+        if (ss == null) return null;
+        ArrayList<ScriptFile> files = new ArrayList<>();
+        for (String s : ss) {
+            ScriptFile f = new ScriptFile(this, s);
+            if ((filter == null) || filter.accept(f))
+                files.add(f);
+        }
+        return files.toArray(new ScriptFile[files.size()]);
+
+    }
+
+    public String getSimplifiedName() {
+        return mSimplifiedName;
+    }
+
+}
--- a/autojs/src/main/java/autojs/script/file/ScriptFileList.java
+++ b/autojs/src/main/java/autojs/script/file/ScriptFileList.java
@@ -0,0 +1,42 @@
+package autojs.script.file;
+
+import java.io.File;
+
+/**
+ * Created by Stardust on 2017/1/23.
+ */
+
+public abstract class ScriptFileList {
+
+    private static ScriptFileList impl;
+
+    public static void setImpl(ScriptFileList list) {
+        impl = list;
+    }
+
+    public static ScriptFileList getImpl() {
+        return impl;
+    }
+
+    public abstract void add(ScriptFile scriptFile);
+
+    public abstract ScriptFile get(int i);
+
+    public abstract void remove(int i);
+
+    public abstract void rename(int position, String newName, boolean renameFile);
+
+    public abstract int size();
+
+    public boolean deleteFromFileSystem(int i) {
+        if (i < 0 || i >= size())
+            return false;
+        File file = get(i);
+        remove(i);
+        return file.delete();
+    }
+
+    public abstract boolean containsPath(String path);
+
+
+}
--- a/autojs/src/main/java/autojs/script/file/SharedPrefScriptFileList.java
+++ b/autojs/src/main/java/autojs/script/file/SharedPrefScriptFileList.java
@@ -0,0 +1,103 @@
+package autojs.script.file;
+
+import android.content.Context;
+import android.content.SharedPreferences;
+
+import com.google.gson.Gson;
+import com.google.gson.reflect.TypeToken;
+import com.stardust.scriptdroid.App;
+import com.stardust.scriptdroid.tool.FileUtils;
+
+import java.lang.reflect.Type;
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * Created by Stardust on 2017/1/23.
+ */
+
+public class SharedPrefScriptFileList extends ScriptFileList {
+
+    private static final Gson GSON = new Gson();
+
+    private static final String SP_KEY_SCRIPT_NAME = "script_name";
+    private static final String SP_KEY_SCRIPT_PATH = "script_path";
+
+    private static ScriptFileList instance = new SharedPrefScriptFileList(App.getApp());
+
+    private SharedPreferences mSharedPreferences;
+    private List<String> mScriptPath;
+    private List<String> mScriptName;
+
+    public static ScriptFileList getInstance() {
+        return instance;
+    }
+
+    public SharedPrefScriptFileList(Context context) {
+        mSharedPreferences = context.getSharedPreferences("SharedPrefScriptFileList", Context.MODE_PRIVATE);
+        readFromSharedPref();
+    }
+
+
+    private void readFromSharedPref() {
+        Type type = new TypeToken<List<String>>() {
+        }.getType();
+        mScriptName = GSON.fromJson(mSharedPreferences.getString(SP_KEY_SCRIPT_NAME, ""), type);
+        mScriptPath = GSON.fromJson(mSharedPreferences.getString(SP_KEY_SCRIPT_PATH, ""), type);
+        if (mScriptName == null || mScriptPath == null || mScriptName.size() != mScriptPath.size()) {
+            reset();
+        }
+    }
+
+    private void reset() {
+        mScriptName = new ArrayList<>();
+        mScriptPath = new ArrayList<>();
+        syncWithSharedPref();
+    }
+
+    @Override
+    public void add(ScriptFile scriptFile) {
+        mScriptName.add(scriptFile.getSimplifiedName());
+        mScriptPath.add(scriptFile.getSimplifiedPath());
+        syncWithSharedPref();
+    }
+
+    @Override
+    public ScriptFile get(int i) {
+        return new ScriptFile(mScriptPath.get(i));
+    }
+
+    @Override
+    public void remove(int i) {
+        mScriptName.remove(i);
+        mScriptPath.remove(i);
+        syncWithSharedPref();
+    }
+
+    @Override
+    public void rename(int position, String newName, boolean renameFile) {
+        mScriptName.set(position, newName);
+        if (renameFile) {
+            String newPath = FileUtils.renameWithoutExtension(mScriptPath.get(position), newName);
+            mScriptPath.set(position, newPath);
+        }
+        syncWithSharedPref();
+    }
+
+    @Override
+    public int size() {
+        return mScriptPath.size();
+    }
+
+    @Override
+    public boolean containsPath(String path) {
+        return mScriptPath.contains(path);
+    }
+
+    protected void syncWithSharedPref() {
+        SharedPreferences.Editor editor = mSharedPreferences.edit();
+        editor.putString(SP_KEY_SCRIPT_NAME, GSON.toJson(mScriptName));
+        editor.putString(SP_KEY_SCRIPT_PATH, GSON.toJson(mScriptPath));
+        editor.apply();
+    }
+}
--- a/autojs/src/main/java/autojs/script/file/StorageScriptFileList.java
+++ b/autojs/src/main/java/autojs/script/file/StorageScriptFileList.java
@@ -0,0 +1,92 @@
+package autojs.script.file;
+
+import java.io.File;
+import java.io.FileFilter;
+import java.io.IOException;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.Comparator;
+import java.util.List;
+
+/**
+ * Created by Stardust on 2017/3/27.
+ */
+
+public class StorageScriptFileList extends ScriptFileList {
+
+    private List<ScriptFile> mFiles;
+    private ScriptFile mFolder;
+
+    public StorageScriptFileList() {
+        this(ScriptFile.DEFAULT_DIRECTORY_PATH);
+    }
+
+
+    public ScriptFile getFolder() {
+        return mFolder;
+    }
+
+    public StorageScriptFileList(ScriptFile folder) {
+        if (!folder.isDirectory()) {
+            throw new IllegalArgumentException("file is not folder:" + folder);
+        }
+        mFolder = folder;
+        mFiles = Arrays.asList(folder.listFiles(new FileFilter() {
+            @Override
+            public boolean accept(File file) {
+                return file.isDirectory() || (file.getName().endsWith(".js") && !file.getName().startsWith("."));
+            }
+        }));
+        Collections.sort(mFiles, new Comparator<ScriptFile>() {
+            @Override
+            public int compare(ScriptFile o1, ScriptFile o2) {
+                if (o1.isDirectory() != o2.isDirectory()) {
+                    return o1.isDirectory() ? -1 : 1;
+                }
+                return 0;
+            }
+        });
+    }
+
+    public StorageScriptFileList(String path) {
+        this(new ScriptFile(path));
+    }
+
+
+    @Override
+    public void add(ScriptFile scriptFile) {
+        try {
+            scriptFile.createNewFile();
+            mFiles.add(scriptFile);
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+    }
+
+    @Override
+    public ScriptFile get(int i) {
+        return mFiles.get(i);
+    }
+
+    @Override
+    public void remove(int i) {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public void rename(int position, String newName, boolean renameFile) {
+        if (!renameFile)
+            throw new UnsupportedOperationException();
+        mFiles.get(position).renameTo(newName);
+    }
+
+    @Override
+    public int size() {
+        return mFiles.size();
+    }
+
+    @Override
+    public boolean containsPath(String path) {
+        return false;
+    }
+}
--- a/autojs/src/main/res/values/strings.xml
+++ b/autojs/src/main/res/values/strings.xml
@@ -0,0 +1,3 @@
+<resources>
+    <string name="app_name">autojs</string>
+</resources>
--- a/autojs/src/test/java/com/example/autojs/ExampleUnitTest.java
+++ b/autojs/src/test/java/com/example/autojs/ExampleUnitTest.java
@@ -0,0 +1,17 @@
+package com.example.autojs;
+
+import org.junit.Test;
+
+import static org.junit.Assert.*;
+
+/**
+ * Example local unit test, which will execute on the development machine (host).
+ *
+ * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
+ */
+public class ExampleUnitTest {
+    @Test
+    public void addition_isCorrect() throws Exception {
+        assertEquals(4, 2 + 2);
+    }
+}