Lee365347342 / flutter_fintech_widgets

Some widgets for financial apps

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环境配置

下载

Flutter SDK Archive - Flutter

环境变量

vi ~/.bash_profile

export PUB_HOSTED_URL=https://pub.flutter-io.cn
export FLUTTER_STORAGE_BASE_URL=https://storage.flutter-io.cn

export FLUTTER_HOME=/Users/tianshaojie/development/flutter
export PATH=$PATH:$FLUTTER_HOME/bin

## 检查
flutter doctor

## 升级
flutter upgrade

## AS3.0+,安装Flutter和Dart插件:
* Flutter插件: 支持Flutter开发工作流 (运行、调试、热重载等).
* Dart插件: 提供代码分析 (输入代码时进行验证、代码补全等).

移动端跨平台开发演进:

OEM Widgets:Android、iOS,提供Framework,与系统通信,绘制界面

java/objectc -> framework -> canvas

WebView:PhoneGap,基于浏览器,提供一套js框架,转接调用Framework

js -> webview -> framework -> canvas

RN:通过Bridege桥接器访问原生组件

JS -> Bridge -> framework -> canvas

Flutter:直接操作Canvas

Dart -> Skia -> canvas

每个APP内都有自己的一套UI组件,跨平台;包略大,初始化6.7MB

About

Some widgets for financial apps


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Language:Dart 94.6%Language:Ruby 3.6%Language:Objective-C 1.2%Language:Java 0.6%