???

app/src/main/java/com/stardust/scriptdroid/EditActivity.java

@@ -44,6 +44,7 @@ public class EditActivity extends Editor920Activity {
 
     public static void editFile(Context context, String name, String path) {
         context.startActivity(new Intent(context, EditActivity.class)
+                .addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
                 .putExtra("path", path)
                 .putExtra("name", name));
     }

app/src/main/java/com/stardust/scriptdroid/ImportIntentActivity.java

@@ -43,6 +43,6 @@ public class ImportIntentActivity extends BaseActivity {
 
     private void startMainActivity() {
         startActivity(new Intent(this, MainActivity.class)
-                .addFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP));
+                .addFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP | Intent.FLAG_ACTIVITY_NEW_TASK));
     }
 }

app/src/main/java/com/stardust/scriptdroid/MainActivity.java

@@ -150,7 +150,7 @@ public class MainActivity extends BaseActivity implements FileChooserDialog.File
 
     @ViewBinding.Click(R.id.setting)
     private void startSettingActivity() {
-        startActivity(new Intent(this, SettingsActivity.class));
+        startActivity(new Intent(this, SettingsActivity.class).addFlags(Intent.FLAG_ACTIVITY_NEW_TASK));
     }
 
     @ViewBinding.Click(R.id.exit)

app/src/main/java/com/stardust/scriptdroid/SettingsActivity.java

@@ -75,7 +75,7 @@ public class SettingsActivity extends BaseActivity {
                     .entry(getString(R.string.text_about), new Runnable() {
                         @Override
                         public void run() {
-                            startActivity(new Intent(getActivity(), AboutActivity.class));
+                            startActivity(new Intent(getActivity(), AboutActivity.class).addFlags(Intent.FLAG_ACTIVITY_NEW_TASK));
                         }
                     })
                     .entry(getString(R.string.text_licenses), new Runnable() {

app/src/main/java/com/stardust/scriptdroid/droid/Droid.java

@@ -47,7 +47,7 @@ public class Droid {
     };
     private static Droid instance = new Droid();
 
-    protected Droid() {
+    private Droid() {
     }
 
     public static Droid getInstance() {
@@ -64,14 +64,15 @@ public class Droid {
         runScript(FileUtils.readString(file), listener, RunningConfig.getDefault());
     }
 
-    private void runScript(String script) {
-        runScript(script, null, RunningConfig.getDefault());
-    }
 
     public void runScriptFile(String path) {
         runScriptFile(new File(path));
     }
 
+    private void runScript(String script) {
+        runScript(script, null, RunningConfig.getDefault());
+    }
+
     public void runScript(final String script, OnRunFinishedListener listener, RunningConfig config) {
         listener = listener == null ? DEFAULT_LISTENER : listener;
         if (config.runInNewThread) {

app/src/main/java/com/stardust/scriptdroid/droid/runtime/DroidRuntime.java

@@ -55,7 +55,7 @@ public class DroidRuntime implements IDroidRuntime {
 
     @Override
     public void launch(String packageName, String className) {
-        App.getApp().startActivity(new Intent().setClassName(packageName, className));
+        App.getApp().startActivity(new Intent().setClassName(packageName, className).addFlags(Intent.FLAG_ACTIVITY_NEW_TASK));
     }
 
     @Override

app/src/main/java/com/stardust/scriptdroid/ui/EditSideMenuFragment.java

@@ -84,12 +84,12 @@ public class EditSideMenuFragment extends com.stardust.app.Fragment {
 
     @ViewBinding.Click(R.id.syntax_and_api)
     private void startSyntaxHelpActivity() {
-        startActivity(new Intent(getContext(), DocumentActivity.class));
+        startActivity(new Intent(getContext(), DocumentActivity.class).addFlags(Intent.FLAG_ACTIVITY_NEW_TASK));
     }
 
     @ViewBinding.Click(R.id.console)
     private void startConsoleActivity() {
-        startActivity(new Intent(getContext(), ConsoleActivity.class));
+        startActivity(new Intent(getContext(), ConsoleActivity.class).addFlags(Intent.FLAG_ACTIVITY_NEW_TASK));
     }
 
     @ViewBinding.Check(R.id.sw_assist_service)

app/src/main/java/com/stardust/scriptdroid/ui/ScriptFileOperationPopupMenu.java

@@ -1,6 +1,7 @@
 package com.stardust.scriptdroid.ui;
 
 import android.content.Context;
+import android.graphics.drawable.BitmapDrawable;
 import android.support.annotation.Nullable;
 import android.support.v7.widget.LinearLayoutManager;
 import android.support.v7.widget.RecyclerView;
@@ -59,6 +60,7 @@ public class ScriptFileOperationPopupMenu extends PopupWindow {
     private void init() {
         setWidth(WindowManager.LayoutParams.WRAP_CONTENT);
         setHeight(WindowManager.LayoutParams.WRAP_CONTENT);
+        setBackgroundDrawable(new BitmapDrawable());
         setOutsideTouchable(true);
         setAnimationStyle(-1);
         initContentView();

app/src/main/java/com/stardust/scriptdroid/ui/SlideMenuFragment.java

@@ -76,12 +76,12 @@ public class SlideMenuFragment extends Fragment {
 
     @ViewBinding.Click(R.id.console)
     private void startConsoleActivity() {
-        startActivity(new Intent(getContext(), ConsoleActivity.class));
+        startActivity(new Intent(getContext(), ConsoleActivity.class).addFlags(Intent.FLAG_ACTIVITY_NEW_TASK));
     }
 
     @ViewBinding.Click(R.id.syntax_and_api)
     private void startSyntaxHelpActivity() {
-        startActivity(new Intent(getContext(), DocumentActivity.class));
+        startActivity(new Intent(getContext(), DocumentActivity.class).addFlags(Intent.FLAG_ACTIVITY_NEW_TASK));
     }
 
     @ViewBinding.Click(R.id.auto_operate_service)

app/src/main/java/com/stardust/view/accessibility/AccessibilityServiceUtils.java

@@ -20,7 +20,7 @@ public class AccessibilityServiceUtils {
         if (Pref.isFirstGoToAccessibilitySetting()) {
             Toast.makeText(context, context.getString(R.string.text_please_choose) + context.getString(R.string.app_name), Toast.LENGTH_LONG).show();
         }
-        context.startActivity(new Intent(Settings.ACTION_ACCESSIBILITY_SETTINGS));
+        context.startActivity(new Intent(Settings.ACTION_ACCESSIBILITY_SETTINGS).addFlags(Intent.FLAG_ACTIVITY_NEW_TASK));
     }
 
     public static boolean isAccessibilityServiceEnabled(Context context, Class<?> accessibilityService) {