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环境配置
下载flutter SDK
创建安装目录
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cd ~/development
解压到安装目录
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unzip ~/Downloads/flutter_macos_2.0.4-stable.zip
导出目录
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export PATH="$PATH:`pwd`/flutter/bin"
修改flutter中国临时镜像
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export PUB_HOSTED_URL=https://pub.flutter-io.cn //（国内用户需设置）
export FLUTTER_STORAGE_BASE_URL=https://storage.flutter-io.cn //（国内用户需设置）
export PATH=`pwd`/flutter/bin:$PATH //pwd 放的是flutter文件路径 例如/Users
以上两个步骤，在~/.zshrc编辑加入
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# Flutter
export PUB_HOSTED_URL=https://pub.flutter-io.cn
export FLUTTER_STORAGE_BASE_URL=https://storage.flutter-io.cn
export PATH=${PATH}:/Users/wangzan/flutter/bin:$PATH
重新载入配置
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source ~/.zshrc
查看版本
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flutter --version
创建应用
下载android studio 安装模拟器
找个目录下flutter create XX_APP
进入目录flutter run flutter编译卡在Running Gradle task assembleDebug 的应用
Gradle的Maven仓库在国外, 因此需要使用阿里云的镜像地址。
1、修改项目中android/build.gradle文件
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buildscript {
ext.kotlin_version = '1.3.50'
repositories {
maven { url 'https://maven.aliyun.com/repository/google' }
maven { url 'https://maven.aliyun.com/repository/jcenter' }
maven { url 'http://maven.aliyun.com/nexus/content/groups/public' }
maven {url 'http://download.flutter.io'}
// google()
// jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:3.5.0'
classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
}
}
allprojects {
repositories {
// google()
// jcenter()
maven { url 'https://maven.aliyun.com/repository/google' }
maven { url 'https://maven.aliyun.com/repository/jcenter' }
maven { url 'http://maven.aliyun.com/nexus/content/groups/public' }
maven {url 'http://download.flutter.io'}
}
}
rootProject.buildDir = '../build'
subprojects {
project.buildDir = "${rootProject.buildDir}/${project.name}"
}
subprojects {
project.evaluationDependsOn(':app')
}
task clean(type: Delete) {
delete rootProject.buildDir
}