最新iOS or Android 混合flutter开发流程

github.com/flutter/flu… 上面是官方的原文，有空我再逐字翻译，下面我初略的讲一下iOS的混合编译流程。

（凡是遇到问题，或者从其他过时译文过来的读者，必须要从第一步重新开始）

1.先切换到flutter master分支,再升级sdk

1.
flutter channel master

2.
flutter upgrade

//网络状况自己解决，这两步很重要

2.找到自己编写的flutter项目的路径

flutter_application_path = "../flutter_more/"
//我这里写的是相对路径，可以填写绝对路径，但是绝对路径不好让团队其他人操作

3.向podfile文件添加一下代码

flutter_application_path = "../flutter_more/"
//这里的代码上和过时的文档不一样，一定要改成这样！
load File.join(flutter_application_path, '.ios', 'Flutter', 'podhelper.rb')

//向你需要引用的target添加以下代码
install_all_flutter_pods(flutter_application_path)

//cocopods你们应该比我熟练，我今天才接触

4. 使用pod install

pod install

//如果报错，请注意第三步的部分是否有出入

5.你现在已经可以直接启动了ios项目了，下面是绑定flutter桥的代码（我从原文直接复制的代码，你应该看得懂这部操作，另外，如果AppDelegate继承了其他类，原文中有其他方式解决）

In AppDelegate.h:

#import <UIKit/UIKit.h>
#import <Flutter/Flutter.h>

@interface AppDelegate : FlutterAppDelegate
@property (nonatomic,strong) FlutterEngine *flutterEngine;
@end

This allows AppDelegate.m to be really simple, unless your host app needs to override other methods here:

#import <FlutterPluginRegistrant/GeneratedPluginRegistrant.h> // Only if you have Flutter Plugins

#include "AppDelegate.h"

@implementation AppDelegate

// This override can be omitted if you do not have any Flutter Plugins.
- (BOOL)application:(UIApplication *)application
    didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
  self.flutterEngine = [[FlutterEngine alloc] initWithName:@"io.flutter" project:nil];
  [self.flutterEngine runWithEntrypoint:nil];
  [GeneratedPluginRegistrant registerWithRegistry:self.flutterEngine];
  return [super application:application didFinishLaunchingWithOptions:launchOptions];
}

@end

6.目前到这里就结束了混编的基础了。