gitea/legado
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Code Issues Packages Projects Releases Wiki Activity

优化

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This commit is contained in:
gedoor 2021-11-27 15:47:38 +08:00
parent 6b35a1251a
commit 785412ab2b
1 changed files with 5 additions and 5 deletions
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10
app/src/main/java/io/legado/app/ui/book/toc/ChapterListFragment.kt
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@ -38,7 +38,6 @@ class ChapterListFragment : VMBaseFragment<TocViewModel>(R.layout.fragment_chapt
private var durChapterIndex = 0
private lateinit var mLayoutManager: UpLinearLayoutManager
private var tocFlowJob: Job? = null
private var isFirstSetData = true
override fun onFragmentCreated(view: View, savedInstanceState: Bundle?) = binding.run {
viewModel.chapterCallBack = this@ChapterListFragment
@ -114,10 +113,11 @@ class ChapterListFragment : VMBaseFragment<TocViewModel>(R.layout.fragment_chapt
searchKey.isNullOrBlank() -> appDb.bookChapterDao.flowByBook(viewModel.bookUrl)
else -> appDb.bookChapterDao.flowSearch(viewModel.bookUrl, searchKey)
}.collect {
adapter.setItems(it, adapter.diffCallBack)
if (isFirstSetData) {
mLayoutManager.scrollToPositionWithOffset(durChapterIndex, 0)
isFirstSetData = false
if (!(searchKey.isNullOrBlank() && it.isEmpty())) {
adapter.setItems(it, adapter.diffCallBack)
if (searchKey.isNullOrBlank()) {
mLayoutManager.scrollToPositionWithOffset(durChapterIndex, 0)
}
}
}
}