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@@ -139,6 +139,7 @@ class LibraryFragment : BaseRxFragment<LibraryPresenter>(), ActionMode.Callback
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}
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override fun onDestroyView() {
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+ tabs.setupWithViewPager(null)
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tabs.visibility = View.GONE
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super.onDestroyView()
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}
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@@ -261,18 +262,12 @@ class LibraryFragment : BaseRxFragment<LibraryPresenter>(), ActionMode.Callback
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// Set the categories
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adapter.categories = categories
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- tabs.setupWithViewPager(view_pager)
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tabs.visibility = if (categories.size <= 1) View.GONE else View.VISIBLE
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// Restore active category.
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view_pager.setCurrentItem(activeCat, false)
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- if (tabs.tabCount > 0) {
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- // Prevent IndexOutOfBoundsException
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- if (tabs.tabCount <= view_pager.currentItem) {
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- view_pager.currentItem = (tabs.tabCount - 1)
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- }
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- tabs.getTabAt(view_pager.currentItem)?.select()
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- }
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+ // Delay the scroll position to allow the view to be properly measured.
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+ view_pager.post { tabs.setScrollPosition(view_pager.currentItem, 0f, true) }
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// Send the manga map to child fragments after the adapter is updated.
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presenter.libraryMangaSubject.onNext(LibraryMangaEvent(mangaMap))
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