【发布时间】：2014-10-13 12:21:18
【问题描述】：
我正在使用 mac 并正在处理 android 项目。我刚刚从 Help>Check for Updates 更新了 ADT 和其他一些插件 然后我更新了 SDK 管理器中的 sdk 工具和 android 构建工具，以使它们与 ADT 23.x.x 兼容 但是在我重新启动日食后，它说给了我错误。 我降级了 ADT，但几乎所有项目中仍然存在错误
R cannot be resolved to a variable.
当我打开 Eclipse 时，它还会显示一个错误对话框。 这是错误日志..
Errors occurred during the build.
Errors running builder 'Android Package Builder' on project 'AndroidPopupWindow'.
com/android/utils/GrabProcessOutput$IProcessOutput
Errors running builder 'Android Package Builder' on project 'AndroidTabLayout'.
com/android/utils/GrabProcessOutput$IProcessOutput
Errors running builder 'Android Package Builder' on project 'ChelseaFit'.
com/android/utils/GrabProcessOutput$IProcessOutput
Errors running builder 'Android Package Builder' on project 'DBPorjectTest'.
com/android/utils/GrabProcessOutput$IProcessOutput
Errors running builder 'Android Package Builder' on project 'Feedback App'.
com/android/utils/GrabProcessOutput$IProcessOutput
Errors running builder 'Android Package Builder' on project 'GoEvent'.
com/android/utils/GrabProcessOutput$IProcessOutput
Errors running builder 'Android Package Builder' on project 'GroceryApp'.
com/android/utils/GrabProcessOutput$IProcessOutput
Errors running builder 'Android Package Builder' on project 'Islamic Lagacy'.
com/android/utils/GrabProcessOutput$IProcessOutput
Errors running builder 'Android Package Builder' on project 'MainActivity'.
com/android/utils/GrabProcessOutput$IProcessOutput
Errors running builder 'Android Package Builder' on project 'MyFirstTestActivity'.
com/android/utils/GrabProcessOutput$IProcessOutput
Errors running builder 'Android Package Builder' on project 'ORMLiteDemo'.
com/android/utils/GrabProcessOutput$IProcessOutput
Errors running builder 'Android Package Builder' on project 'SMSGe'.
com/android/utils/GrabProcessOutput$IProcessOutput
Errors running builder 'Android Package Builder' on project 'SocketIO'.
com/android/utils/GrabProcessOutput$IProcessOutput
Errors running builder 'Android Package Builder' on project 'SpeechToTextDemo'.
com/android/utils/GrabProcessOutput$IProcessOutput
Errors running builder 'Android Package Builder' on project 'TestInAppPurchase'.
com/android/utils/GrabProcessOutput$IProcessOutput
Errors running builder 'Android Package Builder' on project 'Training'.
com/android/utils/GrabProcessOutput$IProcessOutput
Errors running builder 'Android Package Builder' on project 'ViewFlipper'.
com/android/utils/GrabProcessOutput$IProcessOutput
Errors running builder 'Android Package Builder' on project 'appcompat_v7'.
com/android/utils/GrabProcessOutput$IProcessOutput
Errors running builder 'Android Package Builder' on project 'appcompat_v7_10'.
com/android/utils/GrabProcessOutput$IProcessOutput
Errors running builder 'Android Package Builder' on project 'appcompat_v7_2'.
com/android/utils/GrabProcessOutput$IProcessOutput
Errors running builder 'Android Package Builder' on project 'appcompat_v7_3'.
com/android/utils/GrabProcessOutput$IProcessOutput
Errors running builder 'Android Package Builder' on project 'appcompat_v7_4'.
com/android/utils/GrabProcessOutput$IProcessOutput
Errors running builder 'Android Package Builder' on project 'appcompat_v7_5'.
com/android/utils/GrabProcessOutput$IProcessOutput
Errors running builder 'Android Package Builder' on project 'appcompat_v7_6'.
com/android/utils/GrabProcessOutput$IProcessOutput
Errors running builder 'Android Package Builder' on project 'appcompat_v7_7'.
com/android/utils/GrabProcessOutput$IProcessOutput
Errors running builder 'Android Package Builder' on project 'appcompat_v7_8'.
com/android/utils/GrabProcessOutput$IProcessOutput
Errors running builder 'Android Package Builder' on project 'appcompat_v7_9'.
com/android/utils/GrabProcessOutput$IProcessOutput
Errors running builder 'Android Package Builder' on project 'library'.
com/android/utils/GrabProcessOutput$IProcessOutput
请建议我可能出了什么问题我只是在更新 ADT 后卡住了，到目前为止已经花了一天多的时间来修复它但没有成功。 问候：阿里
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