ListView嵌套Gallery时click事件被Gallery捕获

原文明细：http://blog.csdn.net/yangzl2008/article/details/7761999

在Listview的Item项Layout属性中中添加：

android:descendantFocusability="blocksDescendants"

android:descendantFocusability

Defines the relationship between the ViewGroup and its descendants when looking for a View to take focus.

Must be one of the following constant values.

ConstantValueDescriptionbeforeDescendants0The ViewGroup will get focus before any of its descendants.afterDescendants1The ViewGroup will get focus only if none of its descendants want it.blocksDescendants2The ViewGroup will block its descendants from receiving focus.