[动画](%E5%8A%A8%E7%94%BB.md) [模糊](%E6%A8%A1%E7%B3%8A.md) [键盘(输入法)](%E9%94%AE%E7%9B%98%EF%BC%88%E8%BE%93%E5%85%A5%E6%B3%95%EF%BC%89.md) [布局](%E7%A9%BA%E9%97%B4.md)