Examples with NavTabFragmentPagerAdapter org.wikipedia.navtab.NavTabFragmentPagerAdapter used on opensource projects

Example 1 with NavTabFragmentPagerAdapter

use of org.wikipedia.navtab.NavTabFragmentPagerAdapter in project apps-android-wikipedia by wikimedia.

the class MainFragment method onCreateView.

@Nullable
@Override
public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
    super.onCreateView(inflater, container, savedInstanceState);
    View view = inflater.inflate(R.layout.fragment_main, container, false);
    unbinder = ButterKnife.bind(this, view);
    viewPager.setAdapter(new NavTabFragmentPagerAdapter(getChildFragmentManager()));
    tabLayout.setOnNavigationItemSelectedListener(item -> {
        Fragment fragment = ((NavTabFragmentPagerAdapter) viewPager.getAdapter()).getCurrentFragment();
        if (fragment instanceof FeedFragment && item.getOrder() == 0) {
            ((FeedFragment) fragment).scrollToTop();
        }
        viewPager.setCurrentItem(item.getOrder());
        return true;
    });
    if (savedInstanceState == null) {
        handleIntent(getActivity().getIntent());
    }
    return view;
}

Example 2 with NavTabFragmentPagerAdapter

use of org.wikipedia.navtab.NavTabFragmentPagerAdapter in project apps-android-wikipedia by wikimedia.

the class MainFragment method requestUpdateToolbarElevation.

public void requestUpdateToolbarElevation() {
    Fragment fragment = ((NavTabFragmentPagerAdapter) viewPager.getAdapter()).getCurrentFragment();
    updateToolbarElevation(!(fragment instanceof FeedFragment) || ((FeedFragment) fragment).shouldElevateToolbar());
}

Example 3 with NavTabFragmentPagerAdapter

use of org.wikipedia.navtab.NavTabFragmentPagerAdapter in project apps-android-wikipedia by wikimedia.

the class MainFragment method onBackPressed.

@Override
public boolean onBackPressed() {
    SearchFragment searchFragment = searchFragment();
    if (searchFragment != null && searchFragment.onBackPressed()) {
        return true;
    }
    Fragment fragment = ((NavTabFragmentPagerAdapter) viewPager.getAdapter()).getCurrentFragment();
    if (fragment instanceof BackPressedHandler && ((BackPressedHandler) fragment).onBackPressed()) {
        return true;
    }
    return false;
}