architecture-components-samples-NavigationAdvancedSample not work when click fast [BUG]

[PascalTang]

Hi

I work fine in sample.

But when I click fast between tabs

onCreateView is not trigger in fragment

Will get empty view

Any solution?

[PascalTang]

any answer?

[RDSunhy]

@saharshpruthi 这样解决是存在问题的
我解决了这个问题，我仅仅是修改了切换动画的调用时机
i.e
Modify
fragmentManager.beginTransaction() .setCustomAnimations( R.anim.nav_default_enter_anim, R.anim.nav_default_exit_anim, R.anim.nav_default_pop_enter_anim, R.anim.nav_default_pop_exit_anim) .attach(selectedFragment) .setPrimaryNavigationFragment(selectedFragment) .apply { // Detach all other Fragments graphIdToTagMap.forEach { _, fragmentTagIter -> if (fragmentTagIter != newlySelectedItemTag) { detach(fragmentManager.findFragmentByTag(firstFragmentTag)!!) } } } .addToBackStack(firstFragmentTag) .setReorderingAllowed(true) .commit()
to
fragmentManager.beginTransaction() .attach(selectedFragment) .setPrimaryNavigationFragment(selectedFragment) .apply { // Detach all other Fragments graphIdToTagMap.forEach { _, fragmentTagIter -> if (fragmentTagIter != newlySelectedItemTag) { detach(fragmentManager.findFragmentByTag(firstFragmentTag)!!) } } } .addToBackStack(firstFragmentTag) .setCustomAnimations( R.anim.nav_default_enter_anim, R.anim.nav_default_exit_anim, R.anim.nav_default_pop_enter_anim, R.anim.nav_default_pop_exit_anim) .setReorderingAllowed(true) .commit()
快速切换空白的问题已经完美解决

[ildar2]

You could've just said: move setCustomAnimations call after addToBackStack