On initial launch, doesn't transform

[cyrus88]

On initial fragment launch which contains viewpager. It doesn't transform and after scroll, it works fine.

Here a code in onCreateView() fragment:
homeBinding =
DataBindingUtil.inflate(inflater, R.layout.fragment_home_layout, container, false);
view = homeBinding.getRoot();
mHomeAdapter = new HomePagePagerAdapter(projectList, getActivity(), mConfig);
ViewPager pager = homeBinding.pagerContainer.getViewPager();
pager.setAdapter(mHomeAdapter);
pager.setOffscreenPageLimit(3);
new CoverFlow.Builder()
.with(pager)
.scale(0.3f)
.pagerMargin(-100)
.spaceSize(0f)
.build();

[DrRey]

I solved a similar issue by implementing a small fake drag to the viewpager after it has been initialized:

        Handler().postDelayed({
            if (viewPager.beginFakeDrag()) {
                viewPager.fakeDragBy(1.0f)
                viewPager.endFakeDrag()
            }
        }, 10)

[androidovshchik]

@DrRey Instead of hadler it's mush eaiser to use post function

viewPager.post {
    if (viewPager.beginFakeDrag()) {
        viewPager.fakeDragBy(1.0f)
        viewPager.endFakeDrag()
    }
}