diff --git a/app/src/main/java/org/autojs/autojs/ui/explorer/ExplorerView.java b/app/src/main/java/org/autojs/autojs/ui/explorer/ExplorerView.java
index 5e4d2060..0c97f6c9 100644
--- a/app/src/main/java/org/autojs/autojs/ui/explorer/ExplorerView.java
+++ b/app/src/main/java/org/autojs/autojs/ui/explorer/ExplorerView.java
@@ -131,8 +131,6 @@ public class ExplorerView extends ThemeColorSwipeRefreshLayout implements SwipeR
         loadItemList();
     }
 
-
-
     public void setOnItemClickListener(OnItemClickListener onItemClickListener) {
         mOnItemClickListener = onItemClickListener;
     }
diff --git a/app/src/main/java/org/autojs/autojs/ui/floating/CircularMenu.java b/app/src/main/java/org/autojs/autojs/ui/floating/CircularMenu.java
index c9109f79..96852a0b 100644
--- a/app/src/main/java/org/autojs/autojs/ui/floating/CircularMenu.java
+++ b/app/src/main/java/org/autojs/autojs/ui/floating/CircularMenu.java
@@ -214,8 +214,10 @@ public class CircularMenu implements Recorder.OnStateChangedListener, LayoutInsp
     }
 
     private void inspectLayout(Func1<NodeInfo, FloatyWindow> windowCreator) {
-        mLayoutInspectDialog.dismiss();
-        mLayoutInspectDialog = null;
+        if(mLayoutInspectDialog != null){
+            mLayoutInspectDialog.dismiss();
+            mLayoutInspectDialog = null;
+        }
         if (AccessibilityService.getInstance() == null) {
             Toast.makeText(mContext, R.string.text_no_accessibility_permission_to_capture, Toast.LENGTH_SHORT).show();
             AccessibilityServiceTool.goToAccessibilitySetting();
diff --git a/autojs/src/main/assets/modules/__app__.js b/autojs/src/main/assets/modules/__app__.js
index c4175048..a1efcdd4 100644
--- a/autojs/src/main/assets/modules/__app__.js
+++ b/autojs/src/main/assets/modules/__app__.js
@@ -82,7 +82,7 @@ module.exports = function(runtime, global){
             i.putExtra(Intent.EXTRA_TEXT, options.text);
         }
         if(options.attachment){
-            i.putExtra(Intent.EXTRA_STREAM, android.content.Uri.parse("file://" + options.attachment));
+            i.putExtra(Intent.EXTRA_STREAM, app.parseUri(options.attachment));
         }
         i.setType("message/rfc822");
         context.startActivity(Intent.createChooser(i, "发送邮件").addFlags(Intent.FLAG_ACTIVITY_NEW_TASK));
@@ -99,7 +99,17 @@ module.exports = function(runtime, global){
         return arr;
     }
 
+    app.parseUri = function(uri){
+        if(uri.startsWith("file://")){
+            return app.getUriForFile(uri);
+        }
+        return android.net.Uri.parse(uri);
+    }
+
     app.getUriForFile = function(path){
+        if(path.startsWith("file://")){
+            path = path.substring(7);
+        }
         return android.support.v4.content.FileProvider.getUriForFile(context,
             "org.autojs.autojs.fileprovider", new java.io.File(files.path(path)));
     };