How to open fragement activity in mainform activity

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Hello guys, I want to open fragment activity on activity button click it does not start with intent please help and tell me how can i open fragement activity on button click
Thanks

What I have tried:

android.app.FragmentManager fm = getFragmentManager();
FragmentTransaction ft = fm.beginTransaction();
FirstFragment f2 = new FirstFragment();
ft.add(f2);
ft.addToBackStack(null);
ft.commit();

Posted 10-Jan-18 21:48pm

Member 9983063

Updated 10-Jan-18 22:16pm

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wseng · Answer 1 · 2018-01-10T22:15:00

Solution 1

Try below answer

YourFragmentClass fragment = new YourFragmentClass();
FragmentTransaction transaction = getSupportFragmentManager().beginTransaction();
transaction.replace(R.id.your_fragment, fragment);
transaction.commit();

To solve your second question, please refer to this answer[^]

Posted 10-Jan-18 22:15pm

wseng

Updated 11-Jan-18 1:55am

v6

Comments

Member 9983063 11-Jan-18 4:32am

what I write in R.id.here, fragment);

wseng 11-Jan-18 4:34am

It is your fragment layout

Member 9983063 11-Jan-18 4:49am

when i write my fragment layout so i amm getting an error

wseng 11-Jan-18 4:53am

what errors ?

Member 9983063 11-Jan-18 5:04am

wrong 2nd argument type found android support .v4.app.fragment

wseng 11-Jan-18 7:49am

make sure you have imported import android support.v4.app.fragment. Check my answer again.

wseng 23-Jan-18 6:55am

Any update for this question ?