[14.1 InputManager的启动过程](14.1InputManager%E7%9A%84%E5%90%AF%E5%8A%A8%E8%BF%87%E7%A8%8B.md) [14.2 InputChannel的注册过程](14.2InputChannel%E7%9A%84%E6%B3%A8%E5%86%8C%E8%BF%87%E7%A8%8B.md) [14.3 键盘消息的分发过程](14.3%E9%94%AE%E7%9B%98%E6%B6%88%E6%81%AF%E7%9A%84%E5%88%86%E5%8F%91%E8%BF%87%E7%A8%8B.md) [14.4 InputChannel的注销过程](14.4InputChannel%E7%9A%84%E6%B3%A8%E9%94%80%E8%BF%87%E7%A8%8B.md)