iOS原生项目通过cocoaPods集成flutter

1.官方教程:

https://github.com/flutter/flutter/wiki/Add-Flutter-to-existing-apps

2.首先进入已有的iOS项目根目录,创建flutter模块

// 进入根目录

cd 到根目录

// 创建flutter模块 (模块的名字可以自己取,但是要遵循flutter的命名规则,我这里取名为flutter_module)

flutter create -t module flutter_module 

3.创建完毕后,在你的podfile中添加如下代码

# flutter相关的设置

flutter_application_path = 'flutter_module'

load File.join(flutter_application_path, '.ios', 'Flutter', 'podhelper.rb’)

/*

解释:

flutter_application_path后面跟的路径请根据你自己的目录结构自行修改.

我的flutter模块文件夹和我的podfile文件在同一级目录下.

*/

4.在podfile对应位置中添加如下代码

target 'FlutterInIos' do

  # 引入flutter

  install_flutter_engine_pod

  install_all_flutter_pods(flutter_application_path)

end

5.示例,我的podfile文件内容如下:

# 设置源镜像 (用的是清华源)

source 'https://mirrors.tuna.tsinghua.edu.cn/git/CocoaPods/Specs.git'

# 消除三方库的警告

inhibit_all_warnings!

# 设置最低适配iOS系统版本

platform :ios, '9.0'

# flutter相关的设置

flutter_application_path = 'flutter_module'

load File.join(flutter_application_path, '.ios', 'Flutter', 'podhelper.rb')

# 引入三方

target 'FlutterInIos' do

  use_frameworks!

  # oc 手写布局三方库

  pod 'Masonry', '~> 1.1.0'

  # 引入flutter

  install_flutter_engine_pod

  install_all_flutter_pods(flutter_application_path)

end

6.创建配置文件 debug.xcconfig, release.xcconfig, flutter.xcconfig

flutter.xcconfig内容如下

#include "../flutter_module/.ios/Flutter/Generated.xcconfig"

ENABLE_BITCODE=NO
// 路径根据自己的项目结构自行修改

debug.xcconfig 内容如下:

#include “flutter.xcconfig"

release.xcconfig内容如下:

#include "Flutter.xcconfig"

FLUTTER_BUILD_MODE=release

7.然后在项目中配置一下xcconfig文件

image.png

8.引入头文件,就可以使用了

#import <Flutter/Flutter.h>