好的，我知道这个问题已经问了很多。而且，我还尝试了SO中发布的几种方法。但是似乎没有一个对我有用。
所以，这就是我的做法。我将这行代码添加到我的gradle文件中的依赖项中：
compile 'com.actionbarsherlock:actionbarsherlock:4.4.0@aar'
但是，当我尝试将我的项目与gradle同步时，它给了我这些错误：
Gradle invocation completed successfully with 75 error(s) in 30 sec
这些是错误：
D:\RandomProjects\SwipeExperiment\SwipeExperiment\build\exploded-aar\com.android.support\appcompat-v7\19.1.0\res\values\values.xml
Error:Attribute "titleTextStyle" has already been defined
Error:Attribute "subtitleTextStyle" has already been defined
Error:Attribute "divider" has already been defined
Error:Attribute "background" has already been defined
Error:Attribute "backgroundSplit" has already been defined
Error:Attribute "actionDropDownStyle" has already been defined
Error:Attribute "dropdownListPreferredItemHeight" has already been defined
Error:Attribute "popupMenuStyle" has already been defined
D:\RandomProjects\SwipeExperiment\SwipeExperiment\build\exploded-aar\com.actionbarsherlock\actionbarsherlock\4.4.0\res\values\values.xml
Error:Attribute "navigationMode" has already been defined
Error:Attribute "displayOptions" has already been defined
Error:Attribute "title" has already been defined
Error:Attribute "subtitle" has already been defined
Error:Attribute "icon" has already been defined
Error:Attribute "logo" has already been defined
Error:Attribute "backgroundStacked" has already been defined
.
.
.
Error:Attribute "windowActionBarOverlay" has already been defined
Error:Attribute "windowSplitActionBar" has already been defined
Error:Attribute "listPopupWindowStyle" has already been defined
Error:Attribute "activityChooserViewStyle" has already been defined
您的项目取决于appcompat-v7和ActionBarSherlock。它们都提供相同的功能并定义相同的样式属性-这是相互冲突的。
删除ActionBarShelock或存储appcompat-v7。
我建议使用ActionBarfromappcompat-v7而不是ActionBarSherlock。
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我来说两句