我总共有三Map
1.BookAppointmentFirstFragment, 2.BookAppointment1和 3.ConfirmAppointment
我从Fragments
(约会)到第一个片段(即Fragmenttransaction
)MainFrag
替换为" appointment_frame"。就像这个
BookAPpointmentFirst
从First FragmentManager fm=mContext.getSupportFragmentManager();
FragmentTransaction ft=fm.beginTransaction();
BookAppointmentFirstFragment bookAppointmentFirstFragment=new BookAppointmentFirstFragment();
ft.replace(R.id.appointment_frame, bookAppointmentFirstFragment);
ft.addToBackStack(Constants.FRAG_TAG_APPOINTMENTS3);
ft.commit();
(即Fragment
)我通过" contentmain_home"替换了第二次交易(即Bookappointment1)。像这样。
BookAppointmentfirst
在上面之后我试图通过由appointment_frame替换从Bookappointment1到BookAppointment1 bookAppointment1 = new BookAppointment1();
FragmentManager fragMgnr = getFragmentManager();
FragmentTransaction fragtrans;
fragtrans = fragMgnr.beginTransaction();
fragtrans.replace(R.id.content_mainhome, bookAppointment1);
fragtrans.addToBackStack(Constants.FRAG_TAG_APPOINTMENTSBOOK1);
fragtrans.commit();
进行交易,但是我在这里遇到崩溃没有找到查看" appointment_main"。请帮助我如何做到这一点。
ConfirmFrgment
以上交易我遇到崩溃没有找到任何查看" appointment_frame"
答案 0 :(得分:0)
由于 BookAppointment1 片段的布局中没有 appointment_frame 视图,您正在崩溃,我认为 appointment_frame < / strong>视图出现在父 活动
中所以你需要在片段
中这样调用FragmentManager fragMgnr = getActivity().getSupportFragmentManager();
FragmentTransaction fragtrans;
fragtrans = fragMgnr.beginTransaction();
fragtrans.replace(R.id.appointment_frame, confirmAppointment);
fragtrans.addToBackStack(Constants.FRAG_TAG_APPOINTMENTSBOOK2);
fragtrans.commit();