我想用 pageViewController 的当前索引设置滑块的值。我的想法是使用这种方法,但我不知道如何获得索引...
-(void)pageViewController:(UIPageViewController *)pageViewController didFinishAnimating:(BOOL)finished previousViewControllers:(NSArray *)previousViewControllers transitionCompleted:(BOOL)completed
{
if(completed)
{
//self.slider.value = THE INDEX;
}
}