scala-android插件

Question

我在從IntelliJ內部運行sbt時遇到了運行scala-android插件的問題。當我運行SBT從Mac的終端相同的項目，我沒有錯誤：

~/Documents/my-android-project $ sbt 
[info] Loading global plugins from /Users/rgoodwin/.sbt/plugins 
[info] Loading project definition from /Users/rgoodwin/Documents/my-android-project/project 
[info] Set current project to (in build file:/Users/rgoodwin/Documents/my-android-project/) 

但是，當我嘗試從SBT的IntelliJ我得到：

[info] Loading global plugins from /Users/rgoodwin/.sbt/plugins 
[info] Loading project definition from /Users/rgoodwin/Documents/my-android-project/project 
[error] Android SDK not found. You might need to set ANDROID_SDK_HOME or ANDROID_SDK_ROOT or ANDROID_HOME 
[error] Use 'last' for the full log. 
Project loading failed: (r)etry, (q)uit, (l)ast, or (i)gnore? 

爲什麼沒有的IntelliJ內SBT拿起我設置的路徑名？

Answer 1

我認爲你可能在你的.bashrc文件中設置了ANDROID_SDK_HOME，所以當你運行sbt時這個屬性被設置。

當您運行Intellij時，您不會從命令行啓動它，因此當您從Intellij運行sbt時未定義ANDROID_SDK_HOME。

對於MacOS，我認爲你可以設置全局環境變量（看看http://developer.apple.com/library/mac/#documentation/MacOSX/Conceptual/BPRuntimeConfig/Articles/EnvironmentVars.html）。