我的代码发生什么变化，看来是两个完全相同的意图？

Question

I'm having one fragment and one fragmentActivity. In my fragment, I tried to intent the fragmentActivity. Whenever I intent back from fragment to fragmentActivity, I have two fragmentActivities. Maybe it recreate again the fragmentActivity whenever I use intent.

Initially main screen was 'HomeActivity' that hosts Fragment.

Fragment

intent = new Intent(getActivity(),ProcessActivity.class);
startActivity(intent);
getActivity().overridePendingTransition(R.anim.right_slide_in, R.anim.right_slide_out);

FragmentActivity

intent = new Intent(ProcessActivity.this, HomeActivity.class);
startActivity(intent);
overridePendingTransition(R.anim.left_slide_in, R.anim.left_slide_out);
finish();

Answer 1

Try this in your fragment:

intent = new Intent(getActivity(),ProcessActivity.class);
intent.setFlags(Intent.FLAG_ACTIVITY_REORDER_TO_FRONT);
startActivity(intent);
getActivity().overridePendingTransition(R.anim.right_slide_in, R.anim.right_slide_out);

Answer 2

Replace

   intent = new Intent(getActivity(),ProcessActivity.class);
startActivity(intent);
getActivity().overridePendingTransition(R.anim.right_slide_in, R.anim.right_slide_out);

with

intent = new Intent(getActivity(),ProcessActivity.class);
getActivity.startActivity(intent);
getActivity().overridePendingTransition(R.anim.right_slide_in, R.anim.right_slide_out);

thats it...