Back to Home Fragment when I press on back button

Question

My MainActivity contains 4 fragments. My home-fragment is FragmentA. When I press on back button at FragmentB,C or D, I have to return back to FragmentA. If I am on FragmentA and press back button, I have to moveTasktoBack().

What is the best way to do it?

`I have to moveTasktoBack().` you mean quit the application like you normally would? — EpicPandaForce, Mar 04 '15 at 18:53

Shadik Khan · Answer 1 · 2015-03-04T19:13:34.983

0

When You replacing the fragment from home fragment and form A then use like this Like

FragmentTransaction.replace(R.id.content_frame, fragment);

then after that paste this line

FragmentTransaction.addToBackStack(backStateName);

from B and C don't use

FragmentTransaction.addToBackStack(backStateName);

edited Mar 04 '15 at 19:13

answered Mar 04 '15 at 18:55

Shadik Khan

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score 0 · Accepted Answer · edited May 23 '17 at 12:14

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Check out this answer

Just change it so it returns to your home fragment. In the future try to search before you ask, more often than not the answer already exists.

edited May 23 '17 at 12:14

Community

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answered Mar 04 '15 at 19:00

Kony2013

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This should be a comment instead of an answer. – shivamDev31 Mar 05 '15 at 09:45

Back to Home Fragment when I press on back button

2 Answers2