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@zfkcyjy/code-push-manager

v1.0.1

Published

让react-native-code-push支持自定义对话框, 以及一些附带参数

Downloads

7

Readme

teaset-code-push

npm version npm version

原由

由于react-native-code-push虽然提供了对话框的方式,但是在两端的样式不一,并且无法定制化,所以产生了该库

功能

  • 支持动态设置每次热更新是否显示对话框(需要修改热更新语句)
  • 包大小、更新内容自定义、下载进度条显示
  • 支持是否强制更新
  • 完全自定义更新对话框
  • 完全typescript支持

开始

安装

该库是配合react-native-code-push使用的

$ npm i @/zfkcyjy/code-push-manager --save

或者 

$ yarn add @/zfkcyjy/code-push-manager

另外,需要安装

react-native-webview: 用于展示更新对话框的内容

基础用法

1.在根组件中设置checkFrequencyMANUAL

import codePush from 'react-native-code-push';

let codePushOptions = { checkFrequency: codePush.CheckFrequency.MANUAL};

export default codePush(codePushOptions)(Root);

2.将组件包裹住app.js

import CodePushHandler from '@/zfkcyjy/code-push-manager';

// Decorator用法; 需要 ES7 支持
@CodePushHandler({isDebugMode: false})

或者

//包裹用法
export default CodePushHandler({isDebugMode: false})(App)

进阶用法

显示更新对话框

上述的步骤做完后,虽然可以热更新,但是默认是静默更新,如果需要显示对话框,需要修改热更新的语句(请注意不同操作系统的命令不一样) windows:(参数名称和值名称两侧"改为\""),如下:

code-push release-react test-android android --t 1.0.1 --dev false -d Production --des {\""description\"":\""2019/08/22<br/><br/>1.修复bugs\"",\""isSilent\"":false}

linux、mac:(整个--des的外侧需加单引号'),如下:

code-push release-react test-android android --t 1.0.1 --dev false -d Production --des '{"description":"2019/08/22<br/><br/>1.修复bugs","isSilent":false}'

目前description中的内容在app上面是直接通过展示出来的,所以里面支持html代码,譬如换行直接<br/>即可

跟普通的命令不同的是,现在将description变为一个json字符串,改json中有3个参数

| 属性 | 默认值 | 类型 | 描述 | | :---------- | :-------------: | :------: | :---------------------------------------------------------------------------------------------------------- | |description||string|热更新的描述,跟以前的--des后面的内容一致,该部分的值是放在WebView中展示的,所以可以直接为html代码| |isSilent|true|boolean|是否静默更新,默认为true,如果--des后面的json字符串解析失败或者isSilent字段不设值或者为true,都将会静默更新,只有设置isSilent:true才会显示更新对话框|

更改默认对话框部分属性(譬如顶部的图片)

在app的入口处,修改defaultProps即可,支持的属性查看index.d.ts

import {UpdateView} from '@/zfkcyjy/code-push-manager';
...
UpdateView.defaultProps.btnText = '立马更新';

完全自定义对话框

重写CodePushHandler的updateView方法即可,该方法会传递props参数,支持的属性查看index.d.ts

@CodePushHandler({isDebugMode: false,updateView:(props)=><MyCustomComponent />})

根据网络状态来控制是否下载包

譬如只有在wifi状态下才下载安装包

import {CodePushHandler} from '@/zfkcyjy/code-push-manager';
import NetInfo from '@react-native-community/netinfo';

...

@CodePushHandler({
    isDebugMode: false,
    willDownload:(packageInfo)=>{
        let info = await NetInfo.getConnectionInfo();
        return info.type === 'wifi';
    }})

属性

CodePushHandler options

| 属性 | 默认值 | 类型 | 描述 | | :---------- | :-------------: | :------: | :---------------------------------------------------------------------------------------------------------- | |checkFrequency|ON_APP_RESUME|enum|检查频率,默认为resume时更新| |isDebugMode|false|boolean|是否为调试模式| |willDownload|无|(packageInfo: myRemotePackage)=>boolean|将要下载事件,返回值,true代表继续更新,false终止更新,默认为true譬如可以根据网络状态来控制是否更新| |newestAlertInfo|已是最新版本|string|当前是最新版本的提示信息| |~~successAlertInfo~~|~~安装成功,点击[确定]后App将自动重启,重启后即更新成功!~~|~~string~~|~~下载安装成功后的提示信息~~| |updateView|无|(props)=>Element|替换默认的更新对话框,必须实现IUpdateViewProps相关属性| |successBtnText|立即重启APP|string|下载安装成功后,按钮的文字| |successDelay|5|number|//下载成功后,延迟重启的时间(单位:s)|

successDelay分为三种情况

1.为null或者undefined,则不会自动重启,必须用户点击按钮才会重启

2.<=0,则安装完成后立即重启

3.>0,则在successBtnText的文字后面追加倒计时,倒计时中途用户可以点击重启,倒计时结束会自动重启

开发计划

  1. 由于更新过程完全是自己处理,官方的状态变更回调和下载进度回调(https://docs.microsoft.com/en-us/appcenter/distribution/codepush/rn-api-ref#code-try-5)方法不起作用了,对于部分情况下需要获取这两方面的信息,准备导出这两个事件

截图