突然间我遇到了一个问题。提出这个问题可能很愚蠢但因为我不知道在这种情况下该做什么。
我不知道是否有错误。
实际上，我在 attrs.xml 中遇到问题，每当我尝试保存项目控制台提示时出现以下错误。我不知道这个文件的位置，因为res＆gt;值我只找到 styles.xml ， dimens.xml 和 strings.xml 但没有 attrs.xml 。其次，一旦遇到这个问题，R.java文件也没有被创建。
Devs，只是帮我解决这个问题，让我知道你是否需要找到任何其他文件来找到错误。
错误是：
[2014-03-09 19:13:31 - Pocket Weather] E:\Workspace\appcompat_v7\res\values\attrs.xml:32: error: Attribute "windowActionBar" has already been defined
[2014-03-09 19:13:31 - Pocket Weather] E:\Workspace\appcompat_v7\res\values\attrs.xml:33: error: Attribute "windowActionBarOverlay" has already been defined
[2014-03-09 19:13:31 - Pocket Weather] E:\Workspace\appcompat_v7\res\values\attrs.xml:34: error: Attribute "windowSplitActionBar" has already been defined
[2014-03-09 19:13:31 - Pocket Weather] E:\Workspace\appcompat_v7\res\values\attrs.xml:45: error: Attribute "actionBarTabStyle" has already been defined
[2014-03-09 19:13:31 - Pocket Weather] E:\Workspace\appcompat_v7\res\values\attrs.xml:46: error: Attribute "actionBarTabBarStyle" has already been defined
[2014-03-09 19:13:31 - Pocket Weather] E:\Workspace\appcompat_v7\res\values\attrs.xml:47: error: Attribute "actionBarTabTextStyle" has already been defined
[2014-03-09 19:13:31 - Pocket Weather] E:\Workspace\appcompat_v7\res\values\attrs.xml:48: error: Attribute "actionOverflowButtonStyle" has already been defined
[2014-03-09 19:13:31 - Pocket Weather] E:\Workspace\appcompat_v7\res\values\attrs.xml:50: error: Attribute "actionBarStyle" has already been defined
[2014-03-09 19:13:31 - Pocket Weather] E:\Workspace\appcompat_v7\res\values\attrs.xml:58: error: Attribute "actionBarSplitStyle" has already been defined
[2014-03-09 19:13:31 - Pocket Weather] E:\Workspace\appcompat_v7\res\values\attrs.xml:66: error: Attribute "actionBarWidgetTheme" has already been defined
[2014-03-09 19:13:31 - Pocket Weather] E:\Workspace\appcompat_v7\res\values\attrs.xml:69: error: Attribute "actionBarSize" has already been defined
[2014-03-09 19:13:31 - Pocket Weather] E:\Workspace\appcompat_v7\res\values\attrs.xml:71: error: Attribute "actionBarDivider" has already been defined
[2014-03-09 19:13:31 - Pocket Weather] E:\Workspace\appcompat_v7\res\values\attrs.xml:73: error: Attribute "actionBarItemBackground" has already been defined
[2014-03-09 19:13:31 - Pocket Weather] E:\Workspace\appcompat_v7\res\values\attrs.xml:76: error: Attribute "actionMenuTextAppearance" has already been defined
[2014-03-09 19:13:31 - Pocket Weather] E:\Workspace\appcompat_v7\res\values\attrs.xml:78: error: Attribute "actionMenuTextColor" has already been defined
[2014-03-09 19:13:31 - Pocket Weather] E:\Workspace\appcompat_v7\res\values\attrs.xml:80: error: Attribute "homeAsUpIndicator" has already been defined
[2014-03-09 19:13:31 - Pocket Weather] E:\Workspace\appcompat_v7\res\values\attrs.xml:82: error: Attribute "textAppearanceLargePopupMenu" has already been defined
答案 0 :(得分：11)
我删除了库appcompat_v7，该库用于将操作栏用于API 11的较低版本。
按照步骤：
右键点击您的项目＆gt;属性＆gt;选择“Android”
在“库”下，删除所需的库。
可能有些库包含其他库，因此您无法将其从您尝试过的地方删除。