mScrollX, y - mScrollY);方法 根据x,y的值来计算剩余可滚动的位移量;
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四.view和viewgroup
最后讲讲view和viewgroup这俩,完全吃透有点难,通俗讲,Android...AdapterView,AdapterViewAnimator, AdapterViewFlipper, AppWidgetHostView, AutoCompleteTextView,Button,CalendarView...ViewGroup派生出的间接子类有:AbsListView,AbsSpinner, AdapterViewAnimator, AdapterViewFlipper, AppWidgetHostView, CalendarView...ExpandableListView, Gallery, GestureOverlayView,GridView,HorizontalScrollView, ImageSwitcher,ListView,
当然,随着Android...版本不断地更新,这些派生出来的子类也是在不段增加的!