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Code Issues Packages Projects Releases Wiki Activity

Fix scroll position with many categories. Closes #332

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len
2016-06-09 14:27:11 +02:00
parent dbec4fc15e
commit 2d1e85f280
2 changed files with 3 additions and 10 deletions
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11
app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryFragment.kt
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@ -139,6 +139,7 @@ class LibraryFragment : BaseRxFragment<LibraryPresenter>(), ActionMode.Callback
}
override fun onDestroyView() {
tabs.setupWithViewPager(null)
tabs.visibility = View.GONE
super.onDestroyView()
}
@ -261,18 +262,12 @@ class LibraryFragment : BaseRxFragment<LibraryPresenter>(), ActionMode.Callback
// Set the categories
adapter.categories = categories
tabs.setupWithViewPager(view_pager)
tabs.visibility = if (categories.size <= 1) View.GONE else View.VISIBLE
// Restore active category.
view_pager.setCurrentItem(activeCat, false)
if (tabs.tabCount > 0) {
// Prevent IndexOutOfBoundsException
if (tabs.tabCount <= view_pager.currentItem) {
view_pager.currentItem = (tabs.tabCount - 1)
}
tabs.getTabAt(view_pager.currentItem)?.select()
}
// Delay the scroll position to allow the view to be properly measured.
view_pager.post { tabs.setScrollPosition(view_pager.currentItem, 0f, true) }
// Send the manga map to child fragments after the adapter is updated.
presenter.libraryMangaSubject.onNext(LibraryMangaEvent(mangaMap))