先安装android-studio,下载地址如下
https://dl.google.com/dl/android/studio/ide-zips/2.3.0.0/android-studio-ide-162.3454121-mac.zip
或
https://sites.google.com/a/android.com/tools/download/studio/canary?fromIDE=
安装前最好先安装JDK、genymotion等
1、桌面建一文件夹RN
2、打开终端
3、cd /Users/targetcloud/Desktop/RN
4、react-native init ARNDemo --verbose
5、cd /Users/targetcloud/Desktop/RN/ARNDemo
6、react-native run-ios
7、打开ANDROID STUDIO2.2.3选第二个open an existing Android Studio project路径选/Users/targetcloud/Desktop/RN/ARNDemo/android
(图1 选择RN的android后)
(图2 进入Android Studio底部出现的提示)
(图3 会下载失败)
(图4 提示失败)
图4时移步到http://gradle.android-studio.org/下载gradle-2.4-all.zip,完成后解压到桌面gradle-2.4
点Android Studio->Preferences…Build,Execution,Deployment->Gradle点use local gradle distribution
/Users/targetcloud/Desktop/gradle-2.4
见图5
(图5 自己下载2.4的Gradle并手动设置,后面要设置成2.14.1最新版本)
(图6 提示Update,点Update)
(图7 点Fix Gradle version)
(图8 点Install Build Tools25.0.0)
(图9 下载安装 Android SDK Build-Tools25.0.0)
(图10 点Fix Gradle wapper)
(图11 点Gradle settings,如图5所述)
(图12 大团结,iOS与Android都跑起来了)