好的，我正在尝试使ActionBarSherlock正常工作，因此我通过以下方式导入了库：

Creating New Project > Create Project From Existing Source > Choosing library from the ActionBarSherlock folder

之后，我使用相同的方法从示例文件夹中导入了一个示例项目，该库和示例均设置为Android 15 Build Path！

我的问题是，库中出现了100多个错误，有关Call的各种内容都需要api级别11，而且我不知道怎么了！

我尝试过的事情：
清理项目
将构建路径设置为13、14和15

大多数错误说：

Call requires API level 11 (current min is 8): android.app.something

更新：我尝试右键单击lib文件，然后单击添加以构建路径，但没有用，这些是我遇到的一些错误：

Description Resource    Path    Location    Type
The method add(CharSequence) of type MenuWrapper must override a superclass method  MenuWrapper.java    /com_actionbarsherlock/src/com/actionbarsherlock/internal/view/menu line 33 Java Problem
The method add(int, int, int, CharSequence) of type MenuWrapper must override a superclass method   MenuWrapper.java    /com_actionbarsherlock/src/com/actionbarsherlock/internal/view/menu line 43 Java Problem
The method add(int, int, int, int) of type MenuWrapper must override a superclass method    MenuWrapper.java    /com_actionbarsherlock/src/com/actionbarsherlock/internal/view/menu line 48 Java Problem
The method add(int) of type MenuWrapper must override a superclass method   MenuWrapper.java    /com_actionbarsherlock/src/com/actionbarsherlock/internal/view/menu line 38 Java Problem
The method addIntentOptions(int, int, int, ComponentName, Intent[], Intent, int, MenuItem[]) of type MenuWrapper must override a superclass method  MenuWrapper.java    /com_actionbarsherlock/src/com/actionbarsherlock/internal/view/menu line 81 Java Problem
The method addOnAttachStateChangeListener(View_OnAttachStateChangeListener) of type ActionMenuItemView must override a superclass method    ActionMenuItemView.java /com_actionbarsherlock/src/com/actionbarsherlock/internal/view/menu line 84 Java Problem
The method addOnAttachStateChangeListener(View_OnAttachStateChangeListener) of type ActionMenuPresenter.OverflowMenuButton must override a superclass method    ActionMenuPresenter.java    /com_actionbarsherlock/src/com/actionbarsherlock/internal/view/menu line 627    Java Problem
The method addSubMenu(CharSequence) of type MenuWrapper must override a superclass method   MenuWrapper.java    /com_actionbarsherlock/src/com/actionbarsherlock/internal/view/menu line 61 Java Problem
The method addSubMenu(int, int, int, CharSequence) of type MenuWrapper must override a superclass method    MenuWrapper.java    /com_actionbarsherlock/src/com/actionbarsherlock/internal/view/menu line 71 Java Problem
The method addSubMenu(int, int, int, int) of type MenuWrapper must override a superclass method MenuWrapper.java    /com_actionbarsherlock/src/com/actionbarsherlock/internal/view/menu line 76 Java Problem
The method addSubMenu(int) of type MenuWrapper must override a superclass method    MenuWrapper.java    /com_actionbarsherlock/src/com/actionbarsherlock/internal/view/menu line 66 Java Problem
The method clear() of type MenuWrapper must override a superclass method    MenuWrapper.java    /com_actionbarsherlock/src/com/actionbarsherlock/internal/view/menu line 101    Java Problem
The method clearHeader() of type SubMenuWrapper must override a superclass method   SubMenuWrapper.java /com_actionbarsherlock/src/com/actionbarsherlock/internal/view/menu line 49 Java Problem
The method close() of type MenuWrapper must override a superclass method    MenuWrapper.java    /com_actionbarsherlock/src/com/actionbarsherlock/internal/view/menu line 157    Java Problem
The method collapseActionView() of type ActionMenuItem must override a superclass method    ActionMenuItem.java /com_actionbarsherlock/src/com/actionbarsherlock/internal/view/menu line 264    Java Problem
The method collapseActionView() of type MenuItemImpl must override a superclass method  MenuItemImpl.java   /com_actionbarsherlock/src/com/actionbarsherlock/internal/view/menu line 612    Java Problem
The method collapseActionView() of type MenuItemWrapper must override a superclass method   MenuItemWrapper.java    /com_actionbarsherlock/src/com/actionbarsherlock/internal/view/menu line 254    Java Problem
The method collapseItemActionView(MenuBuilder, MenuItemImpl) of type ActionBarView.ExpandedActionViewMenuPresenter must override a superclass method    ActionBarView.java  /com_actionbarsherlock/src/com/actionbarsherlock/internal/widget    line 1497   Java Problem
The method describeContents() of type ActionMenuPresenter.SavedState must override a superclass method  ActionMenuPresenter.java    /com_actionbarsherlock/src/com/actionbarsherlock/internal/view/menu line 557    Java Problem
The method expandActionView() of type ActionMenuItem must override a superclass method  ActionMenuItem.java /com_actionbarsherlock/src/com/actionbarsherlock/internal/view/menu line 259    Java Problem
The method expandActionView() of type MenuItemImpl must override a superclass method    MenuItemImpl.java   /com_actionbarsherlock/src/com/actionbarsherlock/internal/view/menu line 598    Java Problem
The method expandActionView() of type MenuItemWrapper must override a superclass method MenuItemWrapper.java    /com_actionbarsherlock/src/com/actionbarsherlock/internal/view/menu line 249    Java Problem
The method expandItemActionView(MenuBuilder, MenuItemImpl) of type ActionBarView.ExpandedActionViewMenuPresenter must override a superclass method  ActionBarView.java  /com_actionbarsherlock/src/com/actionbarsherlock/internal/widget    line 1471   Java Problem
The method findItem(int) of type MenuWrapper must override a superclass method  MenuWrapper.java    /com_actionbarsherlock/src/com/actionbarsherlock/internal/view/menu line 127    Java Problem
The method flagActionItems() of type ActionBarView.ExpandedActionViewMenuPresenter must override a superclass method    ActionBarView.java  /com_actionbarsherlock/src/com/actionbarsherlock/internal/widget    line 1466   Java Problem
The method flagActionItems() of type MenuPopupHelper must override a superclass method  MenuPopupHelper.java    /com_actionbarsherlock/src/com/actionbarsherlock/internal/view/menu line 280    Java Problem
The method getActionProvider() of type ActionMenuItem must override a superclass method ActionMenuItem.java /com_actionbarsherlock/src/com/actionbarsherlock/internal/view/menu line 243    Java Problem
The method getActionProvider() of type MenuItemWrapper must override a superclass method    MenuItemWrapper.java    /com_actionbarsherlock/src/com/actionbarsherlock/internal/view/menu line 240    Java Problem
The method getActionView() of type MenuItemWrapper must override a superclass method    MenuItemWrapper.java    /com_actionbarsherlock/src/com/actionbarsherlock/internal/view/menu line 229    Java Problem
The method getAlphabeticShortcut() of type MenuItemWrapper must override a superclass method    MenuItemWrapper.java    /com_actionbarsherlock/src/com/actionbarsherlock/internal/view/menu line 123    Java Problem