android fragments

Manish Gandotra

when i am using a navigation activity then i call fragments from the panel menu Every item opens a different menu , i want that atleast one fragment stays open when i open my application , but it is not working Can u help me in this

3 Replies

Know the answer? Post it — somebody with the same question will find it here.

poonam rawat9y ago
you can try setting visibilty of the fragments which u want to show whenever you get back on the main page
and all others to "gone"
Manish Gandotra9y ago
i had used this method and my fragments are working but i want that one of them display everytime on screen as i am using navigation activity
Tejas Trivedi9y ago
Hello Manish,

You can either add a Fragment statically using the activity's layout XML:
"com.example.myapp.myfragment"
              android:id="@+id/my_fragment"
              android:layout_width="match_parent"
              android:layout_height="match_parent" />
or create dynamically to achieve this.
Fragment myFragment = new MyFragment();
FragmentTransaction transaction = getFragmentManager().beginTransaction();
transaction.add(R.id.fragment_container, myFragment).commit();
Hope, this will help you out. Feel free to write me if you have any query on this.
Please don't forget to mark as answer if this helps.