滑动时显示ScrollBarView的方法public voidsetScrollbarFadingEnabled(boolean fadeScrollbars)Since: API
滑动时显示ScrollBar
View的方法
public void setScrollbarFadingEnabled (boolean fadeScrollbars)Since: API Level 5Define whether scrollbars will fade when the view is not scrolling.ParametersfadeScrollbars wheter to enable fading
