启动Fragment
05-21 14:47:21.514 25477-25477/com.example.kaige.fragmenttest1 I/RightFragment: onAttach 05-21 14:47:21.514 25477-25477/com.example.kaige.fragmenttest1 I/RightFragment: onCreate: 05-21 14:47:21.514 25477-25477/com.example.kaige.fragmenttest1 I/RightFragment: onCreateView: 05-21 14:47:21.522 25477-25477/com.example.kaige.fragmenttest1 I/RightFragment: onActivityCreated: 05-21 14:47:21.522 25477-25477/com.example.kaige.fragmenttest1 I/RightFragment: onStart: 05-21 14:47:21.522 25477-25477/com.example.kaige.fragmenttest1 I/RightFragment: onResume
厉害当前Fragment
05-21 14:54:14.786 25477-25477/com.example.kaige.fragmenttest1 I/RightFragment: onPause: 05-21 14:54:14.786 25477-25477/com.example.kaige.fragmenttest1 I/RightFragment: onStop: 05-21 14:54:14.786 25477-25477/com.example.kaige.fragmenttest1 I/RightFragment: onDestroyView:
重新回到屏幕
05-21 14:56:00.446 25477-25477/com.example.kaige.fragmenttest1 I/RightFragment: onCreateView: 05-21 14:56:00.446 25477-25477/com.example.kaige.fragmenttest1 I/RightFragment: onActivityCreated: 05-21 14:56:00.446 25477-25477/com.example.kaige.fragmenttest1 I/RightFragment: onStart: 05-21 14:56:00.446 25477-25477/com.example.kaige.fragmenttest1 I/RightFragment: onResume
退出
05-21 15:02:27.418 25477-25477/com.example.kaige.fragmenttest1 I/RightFragment: onPause: 05-21 15:02:27.418 25477-25477/com.example.kaige.fragmenttest1 I/RightFragment: onStop: 05-21 15:02:27.418 25477-25477/com.example.kaige.fragmenttest1 I/RightFragment: onDestroyView: 05-21 15:02:27.418 25477-25477/com.example.kaige.fragmenttest1 I/RightFragment: onDestroy: 05-21 15:02:27.418 25477-25477/com.example.kaige.fragmenttest1 I/RightFragment: onDetach
不退出 按下home键
05-21 15:02:14.742 25477-25477/com.example.kaige.fragmenttest1 I/RightFragment: onPause: 05-21 15:02:15.730 25477-25477/com.example.kaige.fragmenttest1 I/RightFragment: onStop:
原文：https://www.cnblogs.com/412013cl/p/9067270.html