I have also written about similar components before: Address: Pull down to refresh & pull up to load more components SmartRefreshLayout I originally planned to replace it with this one, but after careful research I found it was not suitable. The functions are very good, but they cannot be embedded in the current engineering system. […]
Tag: refresh
How AJAX uses get requests to submit data to the server and achieve partial data refresh——AJAX
<!DOCTYPE html> <html lang=”en”> <head> <meta charset=”UTF-8″> <title>Title</title> </head> <body> <script type=”text/javascript”> window.onload = function () { document.getElementById(“btn”).onclick = function () { var ajax = new XMLHttpRequest(); ajax.onreadystatechange = function () { if(ajax.readyState === 4) { if(ajax.status === 200) { document.getElementById(“mySpan”).innerHTML = ajax.responseText; } else { alert(ajax.status); } } } //Open channel var username = […]
Andriod Practical Project Development No. 14 – Tree Structure, How to Handle the Page Refresh Mechanism after Adding Nodes
Renderings public void onViewCreated(@NonNull View view, @Nullable Bundle savedInstanceState) { super.onViewCreated(view, savedInstanceState); initData(); LinearLayoutManager manager = new LinearLayoutManager(mActivity); mTreeListRecy = view.findViewById(R.id.mTreeListRecy); if (mTreeListRecy != null) { mTreeListRecy.setLayoutManager(manager); mTreeListRecy.setAdapter(adapter); //Tree2HeaderView tree2HeaderView = new Tree2HeaderView(mActivity); treeHeaderView = new TreeHeaderView(mActivity,dataList); adapter.addHeaderView(treeHeaderView); //ArrayList<String> list = new ArrayList<>(); //for (int i = 0; i < 30; i + + ) […]
Review the past and learn the new: Explore the Android UI drawing and refreshing process
1. Description: Based on previous understanding, we know that the drawing of ui will eventually go to scheduleTraversals in Android’s ViewRootImpl to send and receive vsync signals for drawing, in ViewRootImpl The main thread will also be detected, which is what we call an exception when the sub-thread updates the UI. Like our commonly used […]
Various refresh widgets in Flutter
1.FutureBuilder Very useful widget for handling asynchronous operations and building interfaces. It is typically used with Future objects to build the interface after an asynchronous operation has completed. import ‘package:flutter/material.dart’; void main() => runApp(MyApp()); class MyApp extends StatelessWidget {<!– –> @override Widget build(BuildContext context) {<!– –> return MaterialApp( home: MyHomePage(), ); } } class MyHomePage […]
Front-end Vue tab switching refreshes the interface list [switching to pass different parameters]
Directory Example 1: The source code is as follows Example 2: Practical combat 1: The picture is as follows Example 2: Practical combat 1: The source code is as follows Example 3: Practical combat 2: The picture is as follows Example 3: Practical combat 2: The source code is as follows at last Applicable to […]
Reposted spring @Cacheable extension to implement automatic cache expiration time and automatic refresh
Reprinted from: Let’s talk about how to implement automatic cache expiration time and automatic refresh based on spring @Cacheable extension-Tencent Cloud Developer Community-Tencent Cloud (tencent.com) Foreword Friends who have used spring cache will know that Spring Cache does not support adding expiration time to @Cacheable by default, although it can be specified uniformly when configuring […]
VueRouter4 – Dynamic route refresh goes blank or 404
In the past, the company had been using the Ruoyi framework, so I didn’t have a good grasp of some content, so I took advantage of this time at home to write a management system, which involved dynamic routing and handling of users with different permissions. , display different menu bars and append routes matching […]
Spring source code-refresh(1)
1. Introduction to Refresh method refresh is the core process of Spring, mainly including 13 methods. These 13 methods mainly include 3 main methods. As shown in the picture: The ones marked with an asterisk represent the main methods. It can also be seen from the branch data at the end of the method that […]
Jetpack Compose | State status management and interface refresh
We know that the UI composable items in Jetpack Compose (hereinafter referred to as Compose) are described through functions declared by @Composable, such as: @Composable funGreeting() { Text( text = “init”, color = Color.Red, modifier = Modifier.fillMaxWidth() ) } The above code describes a static Text, so how to update the UI in Compose? State […]