我想添加一个滑动到底部的顶部覆盖视图,并添加一个滑动到顶部的底部覆盖视图。使用 FragmentActivity。
如何显示叠加视图?
________________________ _______________________
| | | |
| | | Overlay View |
| | | (Transparent bkg) |
| | |______________________|
| (Swipe to bottom) | ===== > | |
| | | |
| | | |
| | | |
| Main View | | Main View |
| | | |
| | | |
________________________ ________________________