启动的事件触发顺序
F Fragmeent
A Activity
onAttach(F)
onAttachFragment(A)
onCreate(F)
onCreateView(F)
onActivityCreated(F)
onStart(A)
onStart(F)
onResume(F)
销毁触发顺序
销毁时,先Fragment后Activity
onPause
onDestroy
原文：http://www.cnblogs.com/student-note/p/6101900.html