Meteor添加平台错误$ANDROID_HOME

我正试图将android添加到我在ubuntu上的meteor项目中，但遇到了一个与$android_HOME变量相关的错误

$ meteor --verbose add-platform android 
Adding platform Android to Cordova project    
% Adding android project...                   
android: added platform                       
Checking Cordova requirements for platform Android

Your system does not yet seem to fulfill all requirements to build apps for Android.

Please follow the installation instructions here:
https://github.com/meteor/meteor/wiki/Mobile-Development-Install:-Android-on-Linux

Status of the requirements:                   
✓ Java JDK                                    
✓ Android SDK                                 
✗ Android target: Android SDK not found. Make sure that it is installed. If it is not at the default location, set the ANDROID_HOME environment
  variable.
✓ Gradle              

我不太理解这个错误，因为它似乎认识到有一个SDK，但却找不到它

这是我添加到~/.bashrc文件底部的内容：

export PATH=${PATH}:/home/sarah/Android/Sdk/tools/
export PATH=${PATH}:/home/sarah/Android/Sdk/platform-tools/
export ANDROID_HOME=/home/sarah/Android/Sdk/
export PATH=$PATH:$ANDROID_HOME/tools/:$ANDROID_HOME/platform-tools/

几天来我一直在尝试修复这个问题，所以自从添加了它之后，我不仅运行了

source~/.bashrc

，还注销并重新启动了我的计算机

下面是我的

$ANDROID_HOME

的样子，如果有帮助的话：

$ ls -l $ANDROID_HOME
total 40
drwxrwxr-x  2 sarah sarah 4096 Mar  1 20:45 add-ons
drwxrwxr-x  4 sarah sarah 4096 Feb 23 11:24 build-tools
drwxrwxr-x  4 sarah sarah 4096 Feb 22  2015 extras
drwxrwxr-x  3 sarah sarah 4096 Mar  1 20:45 platforms
drwxrwxr-x  5 sarah sarah 4096 Feb 11 11:54 platform-tools
-rw-rw-r--  1 sarah sarah 1158 Mar 21  2014 SDK Readme.txt
drwxrwxr-x  3 sarah sarah 4096 Mar  1 20:45 sources
drwxrwxr-x  3 sarah sarah 4096 Feb 22  2015 system-images
drwxrwxr-x  2 sarah sarah 4096 Mar  1 20:43 temp
drwxrwxr-x 12 sarah sarah 4096 Feb 11 12:50 tools

我已经研究了许多关于类似问题的其他线程，但还没有找到解决方案。例如，许多人错误地使用

sudo

，但我认为这不是我的问题

但是，根据一位后来删除了评论的评论人的请求，我尝试使用

sudo

运行它。这并没有解决问题

编辑：我尝试重新安装Android Studio和SDK版本22，但仍然收到相同的错误。这些是我正在关注的--它们过时了吗

编辑：为了解决这个问题，我做了最后的努力，我尝试使用安装Android和Cordova。现在我发现了一个新的错误，大概是因为我的Cordova安装：

$ meteor add-platform --verbose android
   Adding platform Android to Cordova project    
=> Errors executing Cordova commands:         

   While adding platform Android to Cordova project:
   Cordova error: CordovaError: Failed to fetch platform android
   Probably this is either a connection problem, or platform spec is incorrect.
   Check your connection and platform name/version/URL.
   undefined
   at
   /home/sarah/.meteor/packages/meteor-tool/.1.1.10.ki0ccv++os.linux.x86_64+web.browser+web.cordova/mt-os.linux.x86_64/dev_bundle/lib/node_modules/cordova-lib/src/cordova/platform.js:270:25
   at _rejected
   (/home/sarah/.meteor/packages/meteor-tool/.1.1.10.ki0ccv++os.linux.x86_64+web.browser+web.cordova/mt-os.linux.x86_64/dev_bundle/lib/node_modules/q/q.js:797:24)
   at
   /home/sarah/.meteor/packages/meteor-tool/.1.1.10.ki0ccv++os.linux.x86_64+web.browser+web.cordova/mt-os.linux.x86_64/dev_bundle/lib/node_modules/q/q.js:823:30
   at Promise.when
   (/home/sarah/.meteor/packages/meteor-tool/.1.1.10.ki0ccv++os.linux.x86_64+web.browser+web.cordova/mt-os.linux.x86_64/dev_bundle/lib/node_modules/q/q.js:1035:31)
   at Promise.promise.promiseDispatch
   (/home/sarah/.meteor/packages/meteor-tool/.1.1.10.ki0ccv++os.linux.x86_64+web.browser+web.cordova/mt-os.linux.x86_64/dev_bundle/lib/node_modules/q/q.js:741:41)
   at
   /home/sarah/.meteor/packages/meteor-tool/.1.1.10.ki0ccv++os.linux.x86_64+web.browser+web.cordova/mt-os.linux.x86_64/dev_bundle/lib/node_modules/q/q.js:557:44
   at flush
   (/home/sarah/.meteor/packages/meteor-tool/.1.1.10.ki0ccv++os.linux.x86_64+web.browser+web.cordova/mt-os.linux.x86_64/dev_bundle/lib/node_modules/q/q.js:108:17)
   at process._tickCallback (node.js:448:13)
   (If the error message contains suggestions for a fix, note that this may not apply to the
   Meteor integration. You can try running again with the --verbose option    to help diagnose the
   issue.)

---

不知道如何解决这个问题；感谢您提供的任何线索。

我首先删除了Cordova缓存，解决了这个问题：

$ sudo rm -r ~/.cordova/lib/npm_cache

---

然后我通过运行

/opt/Android sdk/tools/Android

打开sdk管理器，重新安装了Android sdk和工具

是的，我又犯了错误，但这次是针对Android SDK、Android target和Gradle，而不仅仅是Android target。我试过了。在运行这些命令之后，

sudometeor--verboseaddplatformandroid

仍然产生相同的错误，

meteor--verboseaddplatformandroid

根本没有运行权限。我将所有权更改回用户。