How does an android embedded single page application open a local port using the tcp protocol?

A single-page application in app that uses react is built into webview, using BrowserRouter routing, and
loads pages in webview? It is not feasible to use the fils protocol. Hope God"s advice

React.js android

May.10,2021

Previous: How to use Vue on tsx files

Next: Vue newcomers ask for advice ~ Pop layer selection button, send ajax request error?

Native calls the method of react. What should be written on the react side so that it can be monitored by the native side?
< html lang= "en " > < head > <style type="text css"> .rpt{ background: -sharpf4f4f4; padding-top: 45px; } < style> <script type="text javascript"> html function hooshineBackClic...

React.js android java javascript

May.14,2021
Dva project builds the white screen of Android version 4.4.2
index.html style takes effect unexpectedly in Android version 4.4.2, everything else is invalid expected effect only the internal style of < link rel= "stylesheet " href= "index.css " > takes effect index.css: html, body,: global (- sharpr...

React.js android dva.js

Jan.10,2022

MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1b42205-2c5f5.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b42205-2c5f5.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
Need Help?