修复

修复了同时更改书架布局的分组样式和视图后崩溃闪退的问题

app/src/main/java/io/legado/app/help/config/AppConfig.kt

@@ -137,6 +137,12 @@ object AppConfig : SharedPreferences.OnSharedPreferenceChangeListener {
             appCtx.putPrefInt(PreferKey.bookGroupStyle, value)
         }
 
+    var bookshelfLayout: Int
+        get() = appCtx.getPrefInt(PreferKey.bookshelfLayout, 0)
+        set(value) {
+            appCtx.putPrefInt(PreferKey.bookshelfLayout, value)
+        }
+
     var bookExportFileName: String?
         get() = appCtx.getPrefString(PreferKey.bookExportFileName)
         set(value) {

app/src/main/java/io/legado/app/ui/main/bookshelf/BaseBookshelfFragment.kt

@@ -173,7 +173,7 @@ abstract class BaseBookshelfFragment(layoutId: Int) : VMBaseFragment<BookshelfVi
                         upSort()
                     }
                     if (bookshelfLayout != rgLayout.getCheckedIndex()) {
-                        putPrefInt(PreferKey.bookshelfLayout, rgLayout.getCheckedIndex())
+                        AppConfig.bookshelfLayout = rgLayout.getCheckedIndex()
                         postEvent(EventBus.RECREATE, "")
                     }
                 }

app/src/main/java/io/legado/app/ui/main/bookshelf/style1/BookshelfFragment1.kt

@@ -109,7 +109,7 @@ class BookshelfFragment1() : BaseBookshelfFragment(R.layout.fragment_bookshelf1)
     private fun selectLastTab() {
         tabLayout.post {
             tabLayout.removeOnTabSelectedListener(this)
-            tabLayout.getTabAt(getPrefInt(PreferKey.saveTabPosition, 0))?.select()
+            tabLayout.getTabAt(0)?.select()
             tabLayout.addOnTabSelectedListener(this)
         }
     }