1.安装 #

1.1 Chocolatey #

Chocolatey是一个Windows上的包管理器 官方网站 需要以管理员的身份来运行命令提示符窗口，然后执行

@powershell -NoProfile -ExecutionPolicy Bypass -Command "iex ((new-object net.webclient).DownloadString('https://chocolatey.org/install.ps1'))" && SET PATH=%PATH%;%ALLUSERSPROFILE%\chocolatey\bin

如果找不到powershells可以在C盘里搜索一下

1.2 Python 2 #

打开命令提示符窗口，使用Chocolatey来安装Python 2

choco install python2

1.3 Node #

打开命令提示符窗口，使用Chocolatey来安装NodeJS

choco install nodejs.install

1.4 React Native命令行工具（react-native-cli） #

eact Native的命令行工具用于执行创建、初始化、更新项目、运行打包服务（packager）等任务。

npm install -g react-native-cli

如果你遇到EACCES: permission denied权限错误，可以尝试运行下面的命令： sudo npm install -g react-native-cli

1.6 git # 

choco install git

1.7 Genymotion #

比起Android Studio自带的原装模拟器，Genymotion是一个性能更好的选择，但它只对个人用户免费 genymotion

1.8 Visual Studio Emulator for Android #

Visual Studio Emulator for Android)是利用了Hyper-V技术进行硬件加速的免费android模拟器。也是Android Studio自带的原装模拟器之外的一个很好的选择。而且你并不需要安装Visual Studio。 Emulator

1.9 Android Studio #

1.9.1 安装jdk8 # 

choco install jdk8

1.9.2 安装Studio #

Android Studio

1.9.3 配置ANDROID_HOME环境变量 #

确保ANDROID_HOME环境变量正确地指向了你安装的Android SDK的路径

1.9.4 配置Android SDK环境变量 #

将Android SDK的Tools目录添加到PATH变量中

1.9.5 Gradle Daemon #

开启Gradle Daemon可以极大地提升java代码的增量编译速度

(if not exist "%USERPROFILE%/.gradle" mkdir "%USERPROFILE%/.gradle") && (echo org.gradle.daemon=true >> "%USERPROFILE%/.gradle/gradle.properties")

测试安装 # 

react-native init AwesomeProject
cd AwesomeProject
react-native run-android

问题 #

初始化报错 # 

react-native init awesome

ReferenceError: [BABEL] E:\rn\AwesomeProject\node_modules\react-native\local-cli
\cliEntry.js: Unknown option: base.directory.

初始化报错 #

这个问题出现了使用了最新版的node自带的npm@3的情况 请使用node稳定版4.4.7

react-native init awesome

Error: Cannot find module 'babel-plugin-transform-es2015-template-literals'

错误描述

解决Genymotion #

解决Genymotion出现Unable to load VirtualBox engin

REGDB_E_CLASSNOTREG #

启动 VirtualBox报到 创建失败(被召者 RC: REGDB_E_CLASSNOTREG (0x80040154)) 不要用最新版本，使用VirutalBox4.3.12 VirutalBox

app:processDebugResources #

Execution failed for task ':app:processDebugResources' 查看编译错误

cd android
gradlew.bat --info clean build

A problem occurred configuring project ':app'.
> failed to find Build Tools revision 23.0.1

打开 sdk manager 安装 Build Tools 23.0.1

http://stackoverflow.com/questions/21645961/android-studio-processdebugresources-failed

Invalid keystore format # 

* What went wrong:
Execution failed for task ':app:packageDebug'.
> Failed to read key AndroidDebugKey from store "C:\Users\Administrator\.android\debug.keystore": Invalid keystore format

删除 C:\Users\Administrator.android\debug.keystore

:app:lint # 

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':app:lint'.
> Lint found errors in the project; aborting build.

Fix the issues identified by lint, or add the following to your build script to proceed with errors:
...
android {
    lintOptions {
        abortOnError false
    }
}
...

* Try:
Run with --stacktrace option to get the stack trace. Run with --debug option to get more log output.

在E:\finalrn\android\app\build.gradle中增加

android {
    lintOptions {
        abortOnError false
    }
}

babelHelpers.typeof(global) # 

E:\finalrn\node_modules\react-native\packager>packager.sh start --reset-cache

issue

###

Total time: 21.771 secs
Error: Expected verb after global parameters but found '{' instead.

       Usage:
       android [global options] action [action options]