本地书籍无权限则保存到自己选定的文件夹

app/src/main/java/io/legado/app/ui/rss/read/ReadRssActivity.kt

@@ -101,6 +101,9 @@ class ReadRssActivity : VMBaseActivity<ActivityRssReadBinding, ReadRssViewModel>
                 putExtra("type", "rssSource")
                 putExtra("key", viewModel.rssSource?.loginUrl)
             }
+            R.id.menu_browser_open -> binding.webView.url?.let {
+                openUrl(it)
+            } ?: toastOnUi("url null")
         }
         return super.onCompatOptionsItemSelected(item)
     }

app/src/main/res/menu/rss_read.xml

@@ -30,4 +30,9 @@
         android:title="@string/login"
         app:showAsAction="never" />
 
+    <item
+        android:id="@+id/menu_browser_open"
+        android:title="@string/open_in_browser"
+        app:showAsAction="never" />
+
 </menu>