同Android项目一样，我们先创建一个iOS项目
- 安装Cocoapods，不再赘述
- 安装好Cocoapods之后在iOS项目下执行
pod init
pod install
- 之后运行FlutterHybirdiOS.xcworkspace没问题即可
指定flutter_module
- 在podfile中添加以下代码关联Flutter
# Uncomment the next line to define a global platform for your project
# platform :ios, '9.0'
target 'FlutterHybirdiOS' do
# Comment the next line if you don't want to use dynamic frameworks
use_frameworks!
# Pods for FlutterHybirdiOS
flutter_application_path = '../flutter_module/'
load File.join(flutter_application_path, '.ios', 'Flutter', 'podhelper.rb')
target 'FlutterHybirdiOSTests' do
inherit! :search_paths
# Pods for testing
install_all_flutter_pods(flutter_application_path)
end
target 'FlutterHybirdiOSUITests' do
# Pods for testing
install_all_flutter_pods(flutter_application_path)
end
post_install do |installer|
flutter_post_install(installer) if defined?(flutter_post_install)
end
end
-
然后 pod install 即可
-
注意：Flutter项目中以后如果依赖了什么其他插件，除了flutter packages get 以外，还需要执行 pod install
-
禁用Bitcode
- 添加build phase 来构建 Dart 代码
"$FLUTTER_ROOT/packages/flutter_tools/bin/xcode_backend.sh" build
"$FLUTTER_ROOT/packages/flutter_tools/bin/xcode_backend.sh" embed
- 加号之后是这个样子
- 编译iOS项目，然后报错如下：
xcode_backend.sh No such file or directory #17234
原因是我们没有添加 FLUTTER_ROOT 以及 FLUTTER_APPLICATION_PATH，添加即可
- 参考下图，添加你的FlutterSDK的路径以及flutter项目路径即可
参考文章：
- 接下来，pod install 然后继续编译
- 编译成功~
OC调用Flutter代码
- 方法一
FlutterViewController *flutterViewController = [FlutterViewController new];
[flutterViewController setInitialRoute:@"{name:'devio', datalist:['aa', 'bb', 'cc']}"];
[**self** presentViewController:flutterViewController animated:**YES** completion:**nil**];
- 方法二
#import "AppDelegate.h"
//#import <FlutterPluginRegistrant/GeneratedPluginRegistrant.h>
**@interface** AppDelegate ()
**@end**
**@implementation** AppDelegate
- (**BOOL**)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
// Override point for customization after application launch.
// 此处初始化FlutterEngine
**self**.flutterEngine = [[FlutterEngine alloc] initWithName:@"my flutter engine"];
// Runs the default Dart entrypoint with a default Flutter route.
[**self**.flutterEngine run];
// Used to connect plugins (only if you have plugins with iOS platform code).
// [GeneratedPluginRegistrant registerWithRegistry:self.flutterEngine];
**return** **YES**;
}
// 使用FlutterEngine打开Flutter页面
FlutterEngine *flutterEngine =
((AppDelegate *)UIApplication.sharedApplication.delegate).flutterEngine;
FlutterViewController *flutterViewController =
[[FlutterViewController alloc] initWithEngine:flutterEngine nibName:**nil** bundle:**nil**];
[**self** presentViewController:flutterViewController animated:**YES** completion:**nil**];
调试与发布
- 热加载和热重启
- 进入到flutter_module目录下，执行以下命令即可
flutter attach
- 然后r即可热重载
- R热重启
- q退出
- 如果连接了多个设备则 flutter attach -d '设备ID' 即可
