flutter-template-perfect's Introduction

template(模板)

A new Flutter project template with Null-safety.(flutter 完整商用项目模板).

Getting Starter(开始)

# run dev
> flutter run
# run with Specify entry
> flutter run --target ex/exMain.dart
# build android apk
> flutter build apk

Features(特色)

Automatic generation model ： route, get_it (自动生成模型：自动生成路由，自动注册服务，自动生成模型及转换方法)
Bluetooth : search, connect, read/write （蓝牙：搜索，连接硬件，读写数据)
Map ( 地图 )
Canvas Chart( 图表 )
Push ( 极光推送 )
Webview
MusicXML Score : render, play ( musicxml 加载五线谱: 渲染，播放 )

Core functions（核心功能）

stacked (MVVM 架构)
route （路由）基于 get ，由 build_runner 自动生成，
service （服务）基于 get_it, stacked_service 生成，内置十种基础懒加载服务 [NavigationService,DialogService,BottomSheetService,SnackbarService] [Connectivity,OpenLinkService,ShareService,FileHelperImpl,KeyStorageService...]
model （模型）基于 built_value ，由 build_runner 自动生成
localization （国际化）基于 flutter_localizations，内置中英文 [en,zh]，只需在 assets/lang 定义
common utils（常用函数）位于 utils，内置常见颜色，尺寸[Colour,Distance,validators]

Automatic generation model (自动生成模型)

flutter packages pub run build_runner build --delete-conflicting-outputs

flutter packages pub run build_runner watch

Adaptation (适配)

https://juejin.cn/post/6844904176489594893

Material 设计规范:状态栏、导航栏、ListTile 高度分别为 24、56、56

dp 值 = px 值 / (density/160dpi)

ui/views/start_up_view.dart

// 初始化缩放比例
ScreenUtil.init(
  BoxConstraints(
    maxWidth: MediaQuery.of(context).size.width,
    maxHeight: MediaQuery.of(context).size.height,
  ),
  designSize: Size(750, 1334), // 设计稿尺寸
  orientation: Orientation.portrait,
);

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