优化

app/src/main/java/io/legado/app/ui/book/manage/BookshelfManageActivity.kt

@@ -45,6 +45,7 @@ import kotlinx.coroutines.flow.flowOn
 import kotlinx.coroutines.flow.map
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
+import kotlin.math.max
 
 
 class BookshelfManageActivity :
@@ -197,6 +198,7 @@ class BookshelfManageActivity :
     private fun upBookDataByGroupId() {
         booksFlowJob?.cancel()
         booksFlowJob = launch {
+            val bookSort = AppConfig.getBookSortByGroupId(viewModel.groupId)
             when (viewModel.groupId) {
                 AppConst.rootGroupId -> appDb.bookDao.flowNetNoGroup()
                 AppConst.bookGroupAllId -> appDb.bookDao.flowAll()
@@ -207,16 +209,23 @@ class BookshelfManageActivity :
                 AppConst.bookGroupErrorId -> appDb.bookDao.flowUpdateError()
                 else -> appDb.bookDao.flowByGroup(viewModel.groupId)
             }.conflate().map { list ->
-                when (AppConfig.getBookSortByGroupId(viewModel.groupId)) {
+                when (bookSort) {
                     1 -> list.sortedByDescending {
                         it.latestChapterTime
                     }
+
                     2 -> list.sortedWith { o1, o2 ->
                         o1.name.cnCompare(o2.name)
                     }
+
                     3 -> list.sortedBy {
                         it.order
                     }
+
+                    4 -> list.sortedByDescending {
+                        max(it.latestChapterTime, it.durChapterTime)
+                    }
+
                     else -> list.sortedByDescending {
                         it.durChapterTime
                     }
@@ -225,6 +234,7 @@ class BookshelfManageActivity :
                 .conflate().collect {
                     books = it
                     upBookData()
+                    itemTouchCallback.isCanDrag = bookSort == 3
                 }
         }
     }
@@ -263,8 +273,10 @@ class BookshelfManageActivity :
             R.id.menu_del_selection -> alertDelSelection()
             R.id.menu_update_enable ->
                 viewModel.upCanUpdate(adapter.selection, true)
+
             R.id.menu_update_disable ->
                 viewModel.upCanUpdate(adapter.selection, false)
+
             R.id.menu_add_to_group -> selectGroup(addToGroupRequestCode, 0)
             R.id.menu_change_source -> showDialogFragment<SourcePickerDialog>()
             R.id.menu_check_selected_interval -> adapter.checkSelectedInterval()
@@ -314,11 +326,13 @@ class BookshelfManageActivity :
                 }
                 viewModel.updateBook(*array)
             }
+
             adapter.groupRequestCode -> {
                 adapter.actionItem?.let {
                     viewModel.updateBook(it.copy(group = groupId))
                 }
             }
+
             addToGroupRequestCode -> adapter.selection.let { books ->
                 val array = Array(books.size) { index ->
                     val book = books[index]

app/src/main/java/io/legado/app/ui/main/bookshelf/style1/books/BooksFragment.kt

@@ -154,11 +154,10 @@ class BooksFragment() : BaseFragment(R.layout.fragment_books),
                     3 -> list.sortedBy { it.order }
 
                     // 综合排序 issue #3192
-                    4 -> {
-                        list.sortedByDescending {
-                            if(it.latestChapterTime>it.durChapterTime) it.latestChapterTime else it.durChapterTime
-                        }
+                    4 -> list.sortedByDescending {
+                        max(it.latestChapterTime, it.durChapterTime)
                     }
+
                     else -> list.sortedByDescending { it.durChapterTime }
                 }
             }.flowOn(Dispatchers.Default).catch {

app/src/main/java/io/legado/app/ui/main/explore/ExploreFragment.kt

@@ -98,7 +98,9 @@ class ExploreFragment() : VMBaseFragment<ExploreViewModel>(R.layout.fragment_exp
         searchView.onActionViewExpanded()
         searchView.isSubmitButtonEnabled = true
         searchView.queryHint = getString(R.string.screen_find)
-        searchView.clearFocus()
+        searchView.post {
+            searchView.clearFocus()
+        }
         searchView.setOnQueryTextListener(object : SearchView.OnQueryTextListener {
             override fun onQueryTextSubmit(query: String?): Boolean {
                 return false

app/src/main/java/io/legado/app/ui/main/rss/RssFragment.kt

@@ -108,7 +108,9 @@ class RssFragment() : VMBaseFragment<RssViewModel>(R.layout.fragment_rss),
         searchView.onActionViewExpanded()
         searchView.isSubmitButtonEnabled = true
         searchView.queryHint = getString(R.string.rss)
-        searchView.clearFocus()
+        searchView.post {
+            searchView.clearFocus()
+        }
         searchView.setOnQueryTextListener(object : SearchView.OnQueryTextListener {
             override fun onQueryTextSubmit(query: String?): Boolean {
                 return false

app/src/main/res/values/arrays.xml

@@ -23,6 +23,7 @@
 		<item>@string/bookshelf_px_1</item>
 		<item>@string/bookshelf_px_2</item>
 		<item>@string/bookshelf_px_3</item>
+		<item>@string/bookshelf_px_4</item>
 	</string-array>
 
 	<string-array name="indent">