原文 http://summerxx.com/2023/01/28/ios-use-flutter/

前言: 上篇我讲了下 flutter 环境在 MacOs 下搭建, 今天写下如何在一个成熟的 iOS 项目内引用 flutter, Demo 会放到文章最后哈

上篇 : MacOS 下配置flutter 环境

大致如下:

在项目内创建一个 flutter 模块 新建一个 Podfile, 然后进行编写, 之后安装 修改 Xcode 配置, 再次安装 书写, 测试 flutter页面

创建一个 flutter 模块

flutter create --template module flutter_module

创建一个 Podfile

platform :ios, '11.0'

flutter_application_path = 'flutter_module'

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

target 'ios_flutter_demo' do

use_frameworks!

install_all_flutter_pods(flutter_application_path)

pod 'AFNetworking'

end

# 新增的配置

post_install do |installer|

flutter_post_install(installer) if defined?(flutter_post_install)

end

安装

pod install

错误 修改Xcode 配置 之后重新安装 pod, 就会在项目里面成功引用了 flutter 相关的包, 如下图所示

测试代码

#import "ViewController.h"

#import

#import

#import

@interface ViewController ()

@end

@implementation ViewController

- (void)viewDidLoad

{

[super viewDidLoad];

// Do any additional setup after loading the view.

[self setupViews];

}

- (void)setupViews

{

UIButton *test = [UIButton buttonWithType:UIButtonTypeCustom];

test.backgroundColor = UIColor.blueColor;

[test setTitle:@"Test Flutter" forState:UIControlStateNormal];

[self.view addSubview:test];

[test mas_makeConstraints:^(MASConstraintMaker *make) {

make.left.right.mas_equalTo(0);

make.top.mas_equalTo(100);

make.height.mas_equalTo(50);

}];

[[test rac_signalForControlEvents:UIControlEventTouchUpInside] subscribeNext:^(__kindof UIControl * _Nullable x) {

NSLog(@"按钮被点击了");

FlutterViewController *vc = [[FlutterViewController alloc] init];

[self presentViewController:vc animated:YES completion:nil];

}];

}

@end

效果图

问题 Specs satisfying the Flutter (fromflutter_module/.ios/Flutter) dependency were found, but they required a higher minimum deployment target.

解决 https://blog.csdn.net/u011519923/article/details/116785638

文章参照 :

https://blog.csdn.net/jdd92/article/details/121938342

Demo:

https://github.com/summerxx27/flutter_ios_demo

参考文章

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