How to call one fragment from another activity without using begin transaction?

Question

I used this code below from one adapter class-

AuthorDetailsFragment fragment = new AuthorDetailsFragment();
                Bundle b = new Bundle();
                b.putString("authorId", "" + modelAllAuthors.get(pos).getId());

                fragment.setArguments(b);
                ((HomeActivity) context).addFragment(fragment, true);

This code works well. But when I am trying to call the fragment from another activity using same process it is not working. So, can I call the mentioned fragment from another activity?

Definitely, you are not in `HomeActivity`. so it cant call `addFragment` — salmanseifian, Dec 02 '18 at 11:06
Is there any way to call that fragment from my current activity? — Asif047, Dec 02 '18 at 19:00
Of course, you can call any fragment from any activity. That's why fragments are helpful in Android. — salmanseifian, Dec 03 '18 at 12:15
It will be very nice if you provide me one example to understand it properly in that case @salman — Asif047, Dec 04 '18 at 12:24

score 0 · Answer 1 · answered Dec 04 '18 at 16:49

0

You can use the following piece of code whenever you want to add a fragment.

   private void addFragment(@IdRes int containerViewId,
                           @NonNull Fragment fragment,
                           @NonNull String fragmentTag) {

    getSupportFragmentManager()
            .beginTransaction()
            .add(containerViewId, fragment, fragmentTag)
            .commit();
}

answered Dec 04 '18 at 16:49

salmanseifian

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can you please have a look to the question I have asked in the following link- https://stackoverflow.com/questions/53616758/how-can-we-call-one-fragment-from-another-class-that-doesnt-contain-that-fragme/53616870?noredirect=1#comment94095574_53616870 – Asif047 Dec 04 '18 at 16:56
The id of your container of the fragment like `R.id.container` – salmanseifian Dec 04 '18 at 17:01
yes, I called it inside one onClick event inside my adapter class- getSupportFragmentManager() .beginTransaction() .add(R.id.container_idea, fragment, "Ideas") .commit(); But it is not getting the getSupportFragmentManager() method – Asif047 Dec 04 '18 at 17:12

How to call one fragment from another activity without using begin transaction?

1 Answers1