android学习日记之fragment
所有文档及实例均为老师编写归纳，版权均归我的Android老师所有，如有侵权即删
Fragement:
1. fragment和activity生命周期的对应关系：
06-2710:28:17.684: D/yuanbin(2316): ---MainActivity---onCreate---
06-2710:28:17.692: D/yuanbin(2316): ---OneFragment---onInflate---
06-2710:28:17.692: D/yuanbin(2316): ---OneFragment---onAttach---
06-27 10:28:17.692:D/yuanbin(2316): ---OneFragment---onCreate---
06-2710:28:17.692: D/yuanbin(2316): ---OneFragment---onCreateView---
06-2710:28:17.692: D/yuanbin(2316): ---OneFragment---onViewCreated---
06-2710:28:17.692: D/yuanbin(2316): ---MainActivity---onStart---
06-2710:28:17.692: D/yuanbin(2316): ---OneFragment---onActivityCreated---
06-2710:28:17.692: D/yuanbin(2316): ---OneFragment---onStart---
06-2710:28:17.692: D/yuanbin(2316): ---MainActivity---onResume---
06-2710:28:17.692: D/yuanbin(2316): ---OneFragment---onResume---
06-2710:28:19.744: D/yuanbin(2316): ---MainActivity---onPause---
06-2710:28:19.744: D/yuanbin(2316): ---OneFragment---onPause---
06-2710:28:20.260: D/yuanbin(2316): ---MainActivity---onStop---
06-2710:28:20.260: D/yuanbin(2316): ---OneFragment---onStop---
06-2710:28:20.260: D/yuanbin(2316): ---MainActivity---onDestroy---
06-2710:28:20.260: D/yuanbin(2316): ---OneFragment---onDestroyView---
06-2710:28:20.260: D/yuanbin(2316): ---OneFragment---onDestroy---
06-2710:28:20.260: D/yuanbin(2316): ---OneFragment---onDetach---
2. fragment替换显示：
fragmentManager.beginTransaction()
.replace(R.id.fragment_frame,twoFragment).commit();
Ps：R.id.fragment_frame必须指定为FrameLayout。
3. 创建Fragment：
创建Fragment时必须重写onCreateView方法，方法return Fragment中显示的视图（View）。