官方文档-> 点击android
本文只针对Android客户端集成操做,如下是亲自试手,按照官方文档有些小改动。git
已有项目相关环境:github
cd some/yourproject
复制代码
flutter module
//my_flutter为你的module名字
flutter create -t module my_flutter
复制代码
cd .android/
./gradlew flutter:assembleDebug
复制代码
这样就生成了flutter-debug.aar(路径:'.android/Flutter/build/outputs/aar/.')。 4. 确认你的宿主App的build.gradle
配置有:bash
compileOptions {
sourceCompatibility 1.8
targetCompatibility 1.8
}
复制代码
settings.gradle
include ':app'
setBinding(new Binding([gradle:this]))
//YourProjecyName 为你项目的文件名,按照官方文档的写法,会找不到对应的路径,少了一个层级
evaluate(new File(
settingsDir.parentFile,
'YourProjecyName/my_flutter/.android/include_flutter.groovy'
))
复制代码
build.gradle
文件中添加flutter的依赖。//官网的方式
dependencies{
implementation project(':flutter')
}
//上面的方式各类报错,没法找到对应的module
//换了种方式
dependencies{
implementation project(path: ':flutter')
}
复制代码
终于整个项目跑通了,去app内的文件内,也能引入flutter相关的Api。大功告成。app
有两种方式能够将flutter的视图添加到原生项目中:ide
如下是flutter入口函数main.dart
函数
import 'package:flutter/material.dart';
import 'dart:ui';
import 'package:bear_flutter/ui/WolfPage.dart';
void main() => runApp(_widgetForRoute(window.defaultRouteName));
Widget _widgetForRoute(String route){
switch(route){
case 'route1':
return WolfPage();
default:
return Center(
child: Text("haha"),
);
}
}
复制代码
fragment
在原生Activity添加FlutterFragment
gradle
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContentView(R.layout.activity_wolf_flutter)
//route1 为flutter项目中的叶脉你路由名字
supportFragmentManager.beginTransaction().replace(R.id.container, Flutter.createFragment("route1"))
.commit()
}
复制代码
//route1 为flutter项目中的叶脉你路由名字
View flutterView = Flutter.createView(
MainActivity.this,
getLifecycle(),
"route1"
);
FrameLayout.LayoutParams layout = new FrameLayout.LayoutParams(600, 800);
layout.leftMargin = 100;
layout.topMargin = 200;
addContentView(flutterView, layout);
复制代码