React-native Awesome 项目未构建 android 项目

Question

我正在尝试学习 react-native，但无法构建演示版 AwesomeProject。我在 ~/.bash_profile 文件中设置了 $ANDROID_HOME 变量。但是每次我构建它时都会出现以下错误。

出了什么问题：

 A problem occurred configuring project ':app'.
 Could not resolve all dependencies for configuration ':app:_debugCompile'.
 Could not find com.android.support:appcompat-v7:23.0.1.
 Searched in the following locations:
     file:/Users/<username>/.m2/repository/com/android/support/appcompat-v7/23.0.1/appcompat-v7-23.0.1.pom
     file:/Users/<username>/.m2/repository/com/android/support/appcompat-v7/23.0.1/appcompat-v7-23.0.1.jar
     https://jcenter.bintray.com/com/android/support/appcompat-v7/23.0.1/appcompat-v7-23.0.1.pom
     https://jcenter.bintray.com/com/android/support/appcompat-v7/23.0.1/appcompat-v7-23.0.1.jar
 Required by:
     AwesomeProject:app:unspecified
 Could not find com.android.support:appcompat-v7:23.0.1.
 Searched in the following locations:
     file:/Users/<username>/.m2/repository/com/android/support/appcompat-v7/23.0.1/appcompat-v7-23.0.1.pom
     file:/Users/<username>/.m2/repository/com/android/support/appcompat-v7/23.0.1/appcompat-v7-23.0.1.jar
     https link     Required by:
     AwesomeProject:app:unspecified > com.facebook.react:react-native:0.11.0
 Could not find com.android.support:support-v4:21.0.3.
 Searched in the following locations:
     file:/Users/<username>/.m2/repository/com/android/support/support-v4/21.0.3/support-v4-21.0.3.pom
     file:/Users/<username>/.m2/repository/com/android/support/support-v4/21.0.3/support-v4-21.0.3.jar
     https link
 Required by:
     AwesomeProject:app:unspecified > com.facebook.react:react-native:0.11.0 > com.facebook.fresco:fresco:0.6.1 > com.facebook.fresco:drawee:0.6.1
     AwesomeProject:app:unspecified > com.facebook.react:react-native:0.11.0 > com.facebook.fresco:fresco:0.6.1 > com.facebook.fresco:imagepipeline:0.6.1

我不知道为什么要在这个文件夹文件中查找：

/Users/<username>/.m2/repository/com/android/support/appcompat-v7/23.0.1

安装的 sdk 版本是 23.0.1 我仍然收到这个错误。

我有 dotnet 背景，正在尝试学习 react-native。

Answer 1

终于明白了。您必须在 Android SDK 管理器

中的 Extras 中安装 Android Support Repository

打开SDK，向下滚动到最后一部分，打开extras，select android support repository，点击"install packages"这里是截图

React-native Awesome 项目未构建 android 项目

React-native Awesome project not building android project

react-native