flutter_web_optimizer

中文文档

Intro

A optimization tools for flutter web，solved web page loading slow and browser cache problem.

Importantance

how to configure index.html, please refer to the following

• Flutter web app initialization
• example/index.html

Features

demo

• split large file and cdn resource file，optimize web page loading slow.
• hashed resource file，solve browser cache problem.

Getting started

dev_dependencies:
  flutter_web_optimizer: ^1.5.1

Usage

navigate to the root directory of the project，execute plugin and optimize command

plugin command

the plugin command support auto generate plugin template files，then upload resources files to file servers，such as such as Tencent COS and Alibaba OSS

flutter pub run flutter_web_optimizer plugin --path scripts/test_plugin.dart

• path parameter required，refers to plugin file path.

optimize command

optimize command support split large file、hashing resource file and cdn resource file.

flutter pub run flutter_web_optimizer optimize --asset-base http://192.168.101.93:9091/app/ --plugin scripts/test_plugin.dart

or

flutter pub run flutter_web_optimizer optimize --asset-base http://192.168.101.93:9091/app/ --plugin flutter_web_cos_upload_plugin

• asset-base parameter required，refers to file server internet address，it's must end with '/'
• web-output parameter not required，refers to flutter web build generated artifact path, default as build/web.
• plugin parameter not required，if needs upload resource file to file server，it's must be required. it support file mode and plugin mode
  • file mode: it's refers to plugin file path. cos_upload_plugin.dart provide a example upload resource file to tencent cos.
  • plugin mode: it's refers to plugin name. check flutter_web_cos_upload_plugin for how to use it
• --enable-pwaparameter not required，refers to PWA service worker，default to true
• --hash-filter-regexpparameter not required，support filtering file when hash file
• --enable-vconsole parameter not required，refers to enable tencent vconsole tools, default to false