flutter 集成到原生app中

1. 检查是否安装flutter

    终端输入 

flutter --version

结果：

Flutter 1.5.4-hotfix.2 • channel stable • https://github.com/flutter/flutter.git

Framework • revision 7a4c33425d (4 weeks ago) • 2019-04-29 11:05:24 -0700

Engine • revision 52c7a1e849

Tools • Dart 2.3.0 (build 2.3.0-dev.0.5 a1668566e5)

bogon:flutter_module tanibon$

2. 设置镜像   vi ~/.bash_profile 

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

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

3. 终端cd 到 原生app 的 XXXX.xcodeproj运行目录上一级 创建flutter module

flutter create-t module XXXXX

结果：https://www.jianshu.com/p/af085d4420fd

4. 原生app创建podfile 在最后加入脚本

flutter_application_path ='../xxxxxxxx 'eval(File.read(File.join(flutter_application_path,'.ios','Flutter','podhelper.rb')), binding)

执行podinstall

5. 添加脚本文件

"$FLUTTER_ROOT/packages/flutter_tools/bin/xcode_backend.sh" build "$FLUTTER_ROOT/packages/flutter_tools/bin/xcode_backend.sh" embed

6. 把Enable Bitcode设为NO，Flutter混合开发还不支持bit code，所以在iOS工程检查项目并关闭bit code

7. 修改AppDelegate.h、AppDelegate.m

8. 热更新 Hot Reload

  cd到flutter工程路径，执行flutter attach

  attach成功之后，运行xcode，更新直接press 'r'